[LISP函数]：下面是本人写的一个画六角螺母的程序,与大家共享

JINGSABING · 发表于 2002-5-30 03:23:56

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1)B_NUT.LSP
;这是一个基于AutoCad 14.0下关于画六角螺母主视图的程序
;它可以在"nut_..."层上画六角螺母主视图
;本程序作者b.w
;本程序无偿使用
;如有更好建议，请联系b.w
;版本:1.1.01
;日期:15/11-2001
;B_nut_diameter : 螺母大小
;B_nut_layer : 画螺母的层
;B_nut_center : 螺母插入点
;B_nut_radins : 螺母外六角内切圆半径
;B_current_lt : 保存当前线型变量
;B_current_layer: 保存当前层边量
(cond
( (and ai_dcl (listp ai_dcl))) ; it's already loaded.
( (not (findfile "ai_utils.lsp")) ; find it
(ai_abort "DDMODIFY"
(strcat "Can't locate file AI_UTILS.LSP."
"\n Check support directory.")))
( (eq "failed" (load "ai_utils" "failed")) ; load it
(ai_abort "DDMODIFY" "Can't load file AI_UTILS.LSP"))
)
(defun B_NUT_SLIDE_CHANGE;改变视图选择
(
/
)
(if (= B_nut_view 10201)
(progn
(B_NUT_SLIDE_STAR "B_NUT_FLANK")
(set_tile "B_NUT_VIEW_S_DCL" "1")
(setq B_nut_view 10202)
(mode_tile "B_NUT_ANGLE_DCL" 0)
(mode_tile "B_NUT_ANGLE_S_DCL" 0)
);end-progn
(progn
(B_NUT_SLIDE_STAR "B_NUT_FACE")
(set_tile "B_NUT_VIEW_S_DCL" "0")
(setq B_nut_view 10201)
(mode_tile "B_NUT_ANGLE_DCL" 1)
(mode_tile "B_NUT_ANGLE_S_DCL" 1)
);end-progn
);end-if
);end-B_NUT_SLIDE_CHANGE
(defun B_NUT_HILITE
(
B_nut_tile
/
)
(B_NUT_SLIDE_CHANGE)
(if (/= B_nut_last_slide B_nut_tile)
(progn
(mode_tile B_nut_tile 4)
(if (/= B_nut_last_slide nil)
(mode_tile B_nut_last_slide 4)
);end-if
);end-progn
);end-if
(setq B_nut_last_slide B_nut_tile)
);end-B_NUT_HILITE
(defun B_NUT_SLIDE_STAR;启动幻灯片
(
B_nut_slide
/
)
(start_image "B_NUT_VIEW_DCL");开始建立图象
(fill_image 0 0 (dimx_tile "B_NUT_VIEW_DCL") (dimy_tile "B_NUT_VIEW_DCL") -2
);以AUTOCAD图形背景色填充
(slide_image 0 0 (dimx_tile "B_NUT_VIEW_DCL") (dimy_tile "B_NUT_VIEW_DCL") (strcat "B_NUT(" B_nut_slide ")")
);end-silde_image从幻灯片库中调入幻灯片
(end_image);结束当前激活图象的建立
);end-B_NUT_SLIDE_STAR
(defun B_NUT_ANGLE_INPUT
(
/
)
(setq B_nut_angle (* 0.017453292 (atof (get_tile "B_NUT_ANGLE_DCL"))))
);end-B_NUT_ANGLE_INPUT
(defun B_NUT_CENTER_INPUT
(
/
)
(setq B_nut_center_x (atof (get_tile "B_NUT_CENTER_X_DCL")))
(setq B_nut_center_y (atof (get_tile "B_NUT_CENTER_Y_DCL")))
(setq B_nut_center_z (atof (get_tile "B_NUT_CENTER_Z_DCL")))
(setq B_nut_center (list B_nut_center_x B_nut_center_y B_nut_center_z))
);end-B_NUT_CENTER_INPUT
(defun B_NUT_DIAMETER_SELECTION
(
/
)
(cond
((= (get_tile "B_NUT_DIAMETER_S_DCL") "0")
(setq B_nut_diameter 1.6)
(set_tile "B_NUT_DIAMETER_DCL" "1.6")
);end-0
((= (get_tile "B_NUT_DIAMETER_S_DCL") "1")
(setq B_nut_diameter 2.0)
(set_tile "B_NUT_DIAMETER_DCL" "2.0")
);end-1
((= (get_tile "B_NUT_DIAMETER_S_DCL") "2")
(setq B_nut_diameter 2.5)
(set_tile "B_NUT_DIAMETER_DCL" "2.5")
);end-2
((= (get_tile "B_NUT_DIAMETER_S_DCL") "3")
(setq B_nut_diameter 3.0)
(set_tile "B_NUT_DIAMETER_DCL" "3.0")
);end-3
((= (get_tile "B_NUT_DIAMETER_S_DCL") "4")
(setq B_nut_diameter 4.0)
(set_tile "B_NUT_DIAMETER_DCL" "4.0")
);end-4
((= (get_tile "B_NUT_DIAMETER_S_DCL") "5")
(setq B_nut_diameter 5.0)
(set_tile "B_NUT_DIAMETER_DCL" "5.0")
);end-5
((= (get_tile "B_NUT_DIAMETER_S_DCL") "6")
(setq B_nut_diameter 6.0)
(set_tile "B_NUT_DIAMETER_DCL" "6.0")
);end-6
((= (get_tile "B_NUT_DIAMETER_S_DCL") "7")
(setq B_nut_diameter 8.0)
(set_tile "B_NUT_DIAMETER_DCL" "8.0")
);end-7
((= (get_tile "B_NUT_DIAMETER_S_DCL") "8")
(setq B_nut_diameter 10.0)
(set_tile "B_NUT_DIAMETER_DCL" "10.0")
);end-8
((= (get_tile "B_NUT_DIAMETER_S_DCL") "9")
(setq B_nut_diameter 12.0)
(set_tile "B_NUT_DIAMETER_DCL" "12.0")
);end-9
((= (get_tile "B_NUT_DIAMETER_S_DCL") "10")
(setq B_nut_diameter 16.0)
(set_tile "B_NUT_DIAMETER_DCL" "16.0")
);end-10
((= (get_tile "B_NUT_DIAMETER_S_DCL") "11")
(setq B_nut_diameter 20.0)
(set_tile "B_NUT_DIAMETER_DCL" "20.0")
);end-11
((= (get_tile "B_NUT_DIAMETER_S_DCL") "12")
(setq B_nut_diameter 24.0)
(set_tile "B_NUT_DIAMETER_DCL" "24.0")
);end-12
((= (get_tile "B_NUT_DIAMETER_S_DCL") "13")
(setq B_nut_diameter 30.0)
(set_tile "B_NUT_DIAMETER_DCL" "30.0")
);end-13
((= (get_tile "B_NUT_DIAMETER_S_DCL") "14")
(setq B_nut_diameter 36.0)
(set_tile "B_NUT_DIAMETER_DCL" "36.0")
);end-14
((= (get_tile "B_NUT_DIAMETER_S_DCL") "15")
(setq B_nut_diameter 42.0)
(set_tile "B_NUT_DIAMETER_DCL" "42.0")
);end-15
((= (get_tile "B_NUT_DIAMETER_S_DCL") "16")
(setq B_nut_diameter 48.0)
(set_tile "B_NUT_DIAMETER_DCL" "48.0")
);end-16
((= (get_tile "B_NUT_DIAMETER_S_DCL") "17")
(setq B_nut_diameter 56.0)
(set_tile "B_NUT_DIAMETER_DCL" "56.0")
);end-17
((= (get_tile "B_NUT_DIAMETER_S_DCL") "18")
(setq B_nut_diameter 64.0)
(set_tile "B_NUT_DIAMETER_DCL" "64.0")
);end-18
);end-cond
);end-B_NUT_DIAMETER_SELECTION
(defun B_NUT_DIAMETER_INPUT
(
/
)
(set_tile "error" "")
(cond
((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 1.6)
(setq B_nut_diameter 1.6)
(set_tile "B_NUT_DIAMETER_S_DCL" "0")
);end-0
((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 2.0)
(setq B_nut_diameter 2.0)
(set_tile "B_NUT_DIAMETER_S_DCL" "1")
);end-1
((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 2.5)
(setq B_nut_diameter 2.5)
(set_tile "B_NUT_DIAMETER_S_DCL" "2")
);end-2
((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 3.0)
(setq B_nut_diameter 3.0)
(set_tile "B_NUT_DIAMETER_S_DCL" "3")
);end-3
((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 4.0)
(setq B_nut_diameter 4.0)
(set_tile "B_NUT_DIAMETER_S_DCL" "4")
);end-4
((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 5.0)
(setq B_nut_diameter 5.0)
(set_tile "B_NUT_DIAMETER_S_DCL" "5")
);end-5
((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 6.0)
(setq B_nut_diameter 6.0)
(set_tile "B_NUT_DIAMETER_S_DCL" "6")
);end-6
((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 8.0)
(setq B_nut_diameter 8.0)
(set_tile "B_NUT_DIAMETER_S_DCL" "7")
);end-7
((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 10.0)
(setq B_nut_diameter 10.0)
(set_tile "B_NUT_DIAMETER_S_DCL" "8")
);end-8
((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 12.0)
(setq B_nut_diameter 12.0)
(set_tile "B_NUT_DIAMETER_S_DCL" "9")
);end-9
((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 16.0)
(setq B_nut_diameter 16.0)
(set_tile "B_NUT_DIAMETER_S_DCL" "10")
);end-10
((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 20.0)
(setq B_nut_diameter 20.0)
(set_tile "B_NUT_DIAMETER_S_DCL" "11")
);end-11
((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 24.0)
(setq B_nut_diameter 24.0)
(set_tile "B_NUT_DIAMETER_S_DCL" "12")
);end-12
((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 30.0)
(setq B_nut_diameter 30.0)
(set_tile "B_NUT_DIAMETER_S_DCL" "13")
);end-13
((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 36.0)
(setq B_nut_diameter 36.0)
(set_tile "B_NUT_DIAMETER_S_DCL" "14")
);end-14
((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 42.0)
(setq B_nut_diameter 42.0)
(set_tile "B_NUT_DIAMETER_S_DCL" "15")
);end-15
((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 48.0)
(setq B_nut_diameter 48.0)
(set_tile "B_NUT_DIAMETER_S_DCL" "16")
);end-16
((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 56.0)
(setq B_nut_diameter 56.0)
(set_tile "B_NUT_DIAMETER_S_DCL" "17")
);end-17
((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 64.0)
(setq B_nut_diameter 64.0)
(set_tile "B_NUT_DIAMETER_S_DCL" "18")
);end-18
(T
(set_tile "error" "输入的数据无效或无此螺母的数据")
(mode_tile "B_NUT_DIAMETER_DCL" 2)
);end-T
);end-cond
);end-B_NUT_DIAMETER_INPUT
(defun B_NUT_CRITERION_SELECTION
(
/
)
(cond
((= (get_tile "B_NUT_CRITERION_S_DCL") "0")
(setq B_nut_criterion 10211)
(set_tile "B_NUT_CRITERION_DCL" "I型六角螺母-A和B级(GB6170-1986)")
);end-0
((= (get_tile "B_NUT_CRITERION_S_DCL") "1")
(setq B_nut_criterion 10212)
(set_tile "B_NUT_CRITERION_DCL" "I型六角螺母-C级(GB/T41-1986)")
);end-1
((= (get_tile "B_NUT_CRITERION_S_DCL") "2")
(setq B_nut_criterion 10213)
(set_tile "B_NUT_CRITERION_DCL" "六角薄螺母-A和B级(GB6172-1986)")
);end-2
);end-cond
);end-B_NUT_CRITERION_SELECTION
(defun B_NUT_DCL_DEFAULT_CRITERION
(
/
)
(cond
((= B_nut_criterion 10211)
(set_tile "B_NUT_CRITERION_S_DCL" "0")
(set_tile "B_NUT_CRITERION_DCL" "I型六角螺母-A和B级(GB6170-1986)")
);end-0
((= B_nut_criterion 10212)
(set_tile "B_NUT_CRITERION_S_DCL" "1")
(set_tile "B_NUT_CRITERION_DCL" "I型六角螺母-C级(GB/T41-1986)")
);end-1
((= B_nut_criterion 10213)
(set_tile "B_NUT_CRITERION_S_DCL" "2")
(set_tile "B_NUT_CRITERION_DCL" "六角薄螺母-A和B级(GB6172-1986)")
);end-2
);end-cond
);end-B_NUT_DCL_DEFAULT_CRITERION
(defun B_NUT_DCL_DEFAULT_DIAMETER
(
/
)
(cond
((= B_nut_diameter 1.6)
(set_tile "B_NUT_DIAMETER_DCL" "1.6")
(set_tile "B_NUT_DIAMETER_S_DCL" "0")
);end-0
((= B_nut_diameter 2.0)
(set_tile "B_NUT_DIAMETER_DCL" "2.0")
(set_tile "B_NUT_DIAMETER_S_DCL" "1")
);end-1
((= B_nut_diameter 2.5)
(set_tile "B_NUT_DIAMETER_DCL" "2.5")
(set_tile "B_NUT_DIAMETER_S_DCL" "2")
);end-2
((= B_nut_diameter 3.0)
(set_tile "B_NUT_DIAMETER_DCL" "3.0")
(set_tile "B_NUT_DIAMETER_S_DCL" "3")
);end-3
((= B_nut_diameter 4.0)
(set_tile "B_NUT_DIAMETER_DCL" "4.0")
(set_tile "B_NUT_DIAMETER_S_DCL" "4")
);end-4
((= B_nut_diameter 5.0)
(set_tile "B_NUT_DIAMETER_DCL" "5.0")
(set_tile "B_NUT_DIAMETER_S_DCL" "5")
);end-5
((= B_nut_diameter 6.0)
(set_tile "B_NUT_DIAMETER_DCL" "6.0")
(set_tile "B_NUT_DIAMETER_S_DCL" "6")
);end-6
((= B_nut_diameter 8.0)
(set_tile "B_NUT_DIAMETER_DCL" "8.0")
(set_tile "B_NUT_DIAMETER_S_DCL" "7")
);end-7
((= B_nut_diameter 10.0)
(set_tile "B_NUT_DIAMETER_DCL" "10.0")
(set_tile "B_NUT_DIAMETER_S_DCL" "8")
);end-8
((= B_nut_diameter 12.0)
(set_tile "B_NUT_DIAMETER_DCL" "12.0")
(set_tile "B_NUT_DIAMETER_S_DCL" "9")
);end-9
((= B_nut_diameter 16.0)
(set_tile "B_NUT_DIAMETER_DCL" "16.0")
(set_tile "B_NUT_DIAMETER_S_DCL" "10")
);end-10
((= B_nut_diameter 20.0)
(set_tile "B_NUT_DIAMETER_DCL" "20.0")
(set_tile "B_NUT_DIAMETER_S_DCL" "11")
);end-11
((= B_nut_diameter 24.0)
(set_tile "B_NUT_DIAMETER_DCL" "24.0")
(set_tile "B_NUT_DIAMETER_S_DCL" "12")
);end-12
((= B_nut_diameter 30.0)
(set_tile "B_NUT_DIAMETER_DCL" "30.0")
(set_tile "B_NUT_DIAMETER_S_DCL" "13")
);end-13
((= B_nut_diameter 36.0)
(set_tile "B_NUT_DIAMETER_DCL" "36.0")
(set_tile "B_NUT_DIAMETER_S_DCL" "14")
);end-14
((= B_nut_diameter 42.0)
(set_tile "B_NUT_DIAMETER_DCL" "42.0")
(set_tile "B_NUT_DIAMETER_S_DCL" "15")
);end-15
((= B_nut_diameter 48.0)
(set_tile "B_NUT_DIAMETER_DCL" "48.0")
(set_tile "B_NUT_DIAMETER_S_DCL" "16")
);end-16
((= B_nut_diameter 56.0)
(set_tile "B_NUT_DIAMETER_DCL" "56.0")
(set_tile "B_NUT_DIAMETER_S_DCL" "17")
);end-17
((= B_nut_diameter 64.0)
(set_tile "B_NUT_DIAMETER_DCL" "64.0")
(set_tile "B_NUT_DIAMETER_S_DCL" "18")
);end-18
);end-cond
);end-B_NUT_DCL_DEFAULT_DIAMETER
(defun B_NUT_DCL_DEFAULT_VIEW
(
/
)
(if (= B_nut_view 10201)
(progn
(B_NUT_SLIDE_STAR "B_NUT_FACE")
(set_tile "B_NUT_VIEW_S_DCL" "0")
(mode_tile "B_NUT_ANGLE_DCL" 1)
(mode_tile "B_NUT_ANGLE_S_DCL" 1)
);end-progn
(progn
(B_NUT_SLIDE_STAR "B_NUT_FLANK")
(set_tile "B_NUT_VIEW_S_DCL" "1")
(mode_tile "B_NUT_ANGLE_DCL" 0)
(mode_tile "B_NUT_ANGLE_S_DCL" 0)
);end-progn
);end-if
);end-B_NUT_DCL_DEFAULT_VIEW
(defun B_NUT_DCL_DEFAULT
(
/
)
(if B_nut_view
(B_NUT_DCL_DEFAULT_VIEW)
);end-if
(if B_nut_diameter
(B_NUT_DCL_DEFAULT_DIAMETER)
);end-if
(if B_nut_criterion
(B_NUT_DCL_DEFAULT_CRITERION)
);end-if
(if B_nut_angle
(set_tile "B_NUT_ANGLE_DCL" (rtos (* 57.29577951 B_nut_angle)))
);end-if
(if B_nut_center
(progn
(set_tile "B_NUT_CENTER_X_DCL" (rtos B_nut_center_x))
(set_tile "B_NUT_CENTER_Y_DCL" (rtos B_nut_center_y))
(set_tile "B_NUT_CENTER_Z_DCL" (rtos B_nut_center_z))
);end-cond
);end-if
);end-B_NUT_DCL_DEFAULT
(defun B_NUT_SET_BEGIN
(
/
)
(setq B_nut_view 10201)
(setq B_nut_center '(0.0 0.0 0.0))
(setq B_nut_center_x 0.0)
(setq B_nut_center_y 0.0)
(setq B_nut_center_z 0.0)
(setq B_nut_diameter 8.0)
(setq B_nut_angle 0.0)
(setq B_nut_criterion 10211)
);end-B_NUT_SET_BEGIN
(defun B_NUT_ACTION_TILE
(
/
)
(setq B_nut_what 7)
(B_NUT_SET_BEGIN)
(while (> B_nut_what 2)
(if (not (new_dialog "B_NUT" B_nut_id))
(exit)
);end-if
(B_NUT_SLIDE_STAR "B_NUT_FACE")
(mode_tile "B_NUT_CRITERION_DCL" 1)
(mode_tile "B_NUT_ANGLE_DCL" 1)
(B_NUT_DCL_DEFAULT)
(action_tile "B_NUT_VIEW_DCL" "(B_NUT_HILITE B_NUT_VIEW_DCL)")
(action_tile "B_NUT_VIEW_S_DCL" "(B_NUT_HILITE B_NUT_VIEW_DCL)")
(action_tile "B_NUT_DIAMETER_DCL" "(B_NUT_DIAMETER_INPUT)")
(action_tile "B_NUT_DIAMETER_S_DCL" "(B_NUT_DIAMETER_SELECTION)")
(action_tile "B_NUT_CRITERION_S_DCL" "(B_NUT_CRITERION_SELECTION)")
(action_tile "B_NUT_ANGLE_S_DCL" "(done_dialog 3)")
(action_tile "B_NUT_ANGLE_DCL" "(B_NUT_ANGLE_INPUT)")
(action_tile "B_NUT_CENTER_DCL" "(done_dialog 4)")
(action_tile "B_NUT_CENTER_X_DCL" "(B_NUT_CENTER_INPUT)")
(action_tile "B_NUT_CENTER_Y_DCL" "(B_NUT_CENTER_INPUT)")
(action_tile "B_NUT_CENTER_Z_DCL" "(B_NUT_CENTER_INPUT)")
(action_tile "cancel" "(done_dialog 0)")
(action_tile "accept" "(done_dialog 1)")
(setq B_nut_what (start_dialog))
(cond
((= B_nut_what 4)
(initget 1)
(setq B_nut_center (getpoint "\n插入点: ")
B_nut_center_x (car B_nut_center)
B_nut_center_y (cadr B_nut_center)
B_nut_center_z (caddr B_nut_center)
)
);end-4
((= B_nut_what 3)
(setq B_nut_angle (getorient "请输入螺母角度: "))
);end-3
);end-cond
);end-while
);end-B_NUT_ACTION_TILE
(defun B_NUT_MAKE_LAYER
(
/
; B_nut_diameter
B_nut_layer
B_lay_exist
)
(cond
((= B_nut_criterion 10211)
(setq B_nut_layer (strcat "B_NUT_i-" (itoa (fix B_nut_diameter))))
);end-10211
((= B_nut_criterion 10212)
(setq B_nut_layer (strcat "B_NUT_c-" (itoa (fix B_nut_diameter))))
);end-10211
((= B_nut_criterion 10213)
(setq B_nut_layer (strcat "B_NUT_b-" (itoa (fix B_nut_diameter))))
);end-10211
);end-cond
(setq B_lay_exist (tblsearch "layer" B_nut_layer))
(if (/= B_lay_exist nil)
(setvar "CLAYER" B_nut_layer)
(command "layer" "M" B_nut_layer "C" "45" "" "")
);end-if
(princ)
);end-B_NUT_MAKE_LAYER
(defun B_NUT_DRAW_CENTER_FACE
(
/
; B_current_lt
; B_nut_center
; B_nut_radins
)
(setq B_current_lt (getvar "CELTYPE"))
(if (/= B_current_lt "CENTER")
(setvar "CELTYPE" "CENTER")
(setvar "CELTYPE" B_current_lt)
);end-iF
(setvar "OSMODE" 0)
(command "line" (list (+ (car B_nut_center) (* B_nut_radins 1.3)) (cadr B_nut_center) 0)
(list (- (car B_nut_center) (* B_nut_radins 1.3)) (cadr B_nut_center) 0) ""
);end-command
(command "line" (list (car B_nut_center) (+ (cadr B_nut_center) (* B_nut_radins 1.3)) 0)
(list (car B_nut_center) (- (cadr B_nut_center) (* B_nut_radins 1.3)) 0) ""
);end-command
(setvar "OSMODE" 51)
(setvar "CELTYPE" B_current_lt)
);end-B_NUT_DRAW_CENTER_FACE
(defun B_NUT_COUNT_WHORL
(
/
; B_nut_center
; B_nut_diameter
; B_nut_star
)
(setq B_nut_star (polar B_nut_center 3.316125579 (/ B_nut_diameter 2.0)))
);end-B_NUT_COUNT_WHORL
(defun B_NUT_DRAW_WHORL
(
/
; B_current_lt
; B_nut_center
; B_nut_diameter
; B_nut_star
)
(setq B_current_lt (getvar "CELTYPE"))
(if (/= B_current_lt "CONTINUOUS")
(setvar "CELTYPE" "CONTINUOUS")
(setvar "CELTYPE" B_current_lt)
);end-iF
(setvar "OSMODE" 0)
(command "ARC" "C" B_nut_center B_nut_star "A" "-270"
);end-command
(setvar "OSMODE" 51)
(if (/= B_current_lt "BYLAYER")
(setvar "CELTYPE" "BYLAYER")
(setvar "CELTYPE" B_current_lt)
);end-iF
(setvar "OSMODE" 0)
(command "CIRCLE" B_nut_center "D" (* 0.85 B_nut_diameter)
);end-command
(setvar "OSMODE" 51)
(setvar "CELTYPE" B_current_lt)
);end-B_NUT_DRAW_WHORL
(defun B_NUT_DRAW_SHAPE_FACE
(
/
; B_nut_center
; B_nut_radins
)
(setvar "OSMODE" 0)
(command "CIRCLE" B_nut_center B_nut_radins
);end-command
(command "POLYGON" "6" B_nut_center "C" B_nut_radins
);end-command
(setvar "OSMODE" 51)
);end-B_NUT_DRAW_SHAPE_FACE
(defun B_NUT_COUNT_SHAPE
(
/
B_nut_dat
B_nut_dat_find
B_nut_date_file
)
(cond
((= B_nut_criterion 10211)
(setq B_nut_date_file "B_nut_i.dat")
);end-1
((= B_nut_criterion 10212)
(setq B_nut_date_file "B_nut_c.dat")
);end-2
((= B_nut_criterion 10213)
(setq B_nut_date_file "B_nut_b.dat")
);end-3
);end-cond
(setq B_nut_dat_find (findfile B_nut_date_file))
(if (= B_nut_dat_find nil)
(B_ERROR "Don't find nut date file")
(progn
(setq B_nut_dat (open B_nut_dat_find "r"))
(setq B_nut_dat_line (read-line B_nut_dat))
(B_NUT_CHANGE_CHR_INT B_nut_dat_line)
(while (and (/= B_nut_dat_line nil)
(/= (car B_nut_dat_line) B_nut_diameter)
)
(setq B_nut_dat_line (read-line B_nut_dat))
(if (/= B_nut_dat_line nil)
(B_NUT_CHANGE_CHR_INT B_nut_dat_line)
);end-if
);end-while
(if (= B_nut_dat_line nil)
(B_error "NOT THIS NUMBER NUT DATE")
);end-if
(close B_nut_dat)
);end-progn
);end-if
);end-B_NUT_COUNT_SHAPE
(defun B_NUT_CHANGE_CHR_INT
(
B_dat_line
/
B_dat_n
B_one_chr
B_one_real
B_line_list
)
(setq B_line_list nil)
(setq B_dat_n 1)
(while (/= B_dat_line "")
(setq B_dat_n 1)
(while (and (/= (substr B_dat_line B_dat_n 1) ",") (/= (substr B_dat_line B_dat_n 1) ""))
(setq B_dat_n (+ B_dat_n 1))
);end-while
(setq B_one_chr (substr B_dat_line 1 (- B_dat_n 1)))
(setq B_one_real (atof B_one_chr))
(setq B_line_list (append B_line_list (list B_one_real)))
(setq B_dat_line (substr B_dat_line (+ B_dat_n 1)))
);end-while
(setq B_nut_dat_line B_line_list)
);end-B_NUT_CHANGE_CHR_INT
(defun B_ERROR
(
B_error_chr
/
)
(princ "ERROR:")
(princ B_error_chr)
(terpri)
);end-B_ERROR
(defun B_NUT_DRAW_CENTER_FLANK
(
/
; B_current_lt
; B_nut_center
; B_nut_radins
)
(setq B_current_lt (getvar "CELTYPE"))
(if (/= B_current_lt "CENTER")
(setvar "CELTYPE" "CENTER")
(setvar "CELTYPE" B_current_lt)
);end-iF
(setvar "OSMODE" 0)
(command "line" (polar B_nut_center B_nut_angle -3.0) (polar B_nut_center B_nut_angle (+ B_nut_ply 3.0)) ""
);end-command
(setvar "OSMODE" 51)
(setvar "CELTYPE" B_current_lt)
);end-B_NUT_DRAW_CENTER_FLANK
(defun B_NUT_DRAW_FLANK
(
/
; B_nut_center
; B_nut_radins
B_nut_polygon
B_nut_fillet
B_nut_point0
B_nut_point1
B_nut_point2
B_nut_point3
B_nut_point4
B_nut_point5
B_nut_point6
)
(setq B_nut_fillet (/ B_nut_diameter 10.0))
(setq B_nut_polygon (* B_nut_radins 1.154700538))
(setq B_nut_point0 (polar B_nut_center B_nut_angle B_nut_fillet))
(setq B_nut_point1 (polar B_nut_point0 (+ B_nut_angle 1.570796) (/ B_nut_polygon 1.0)))
(setq B_nut_point2 (polar B_nut_point0 (+ B_nut_angle 1.570796) (/ B_nut_polygon 2.0)))
(setq B_nut_point3 (polar B_nut_point0 (+ B_nut_angle 1.570796) (/ B_nut_polygon -2.0)))
(setq B_nut_point4 (polar B_nut_point0 (+ B_nut_angle 1.570796) (/ B_nut_polygon -1.0)))
(setq B_nut_point5 (polar B_nut_center (+ B_nut_angle 1.570796) (* B_nut_polygon 0.75)))
(setq B_nut_point6 (polar B_nut_center (+ B_nut_angle 1.570796) (* B_nut_polygon -0.75)))
(setvar "OSMODE" 0)
(command "line" B_nut_point1 (polar B_nut_point1 B_nut_angle (- B_nut_ply (* B_nut_fillet 2.0))) ""
);end-command
(command "line" B_nut_point2 (polar B_nut_point2 B_nut_angle (- B_nut_ply (* B_nut_fillet 2.0))) ""
);end-command
(command "line" B_nut_point3 (polar B_nut_point3 B_nut_angle (- B_nut_ply (* B_nut_fillet 2.0))) ""
);end-command
(command "line" B_nut_point4 (polar B_nut_point4 B_nut_angle (- B_nut_ply (* B_nut_fillet 2.0))) ""
);end-command
(command "line" B_nut_point5 B_nut_point6 ""
);end-command
(command "line" (polar B_nut_point5 B_nut_angle B_nut_ply) (polar B_nut_point6 B_nut_angle B_nut_ply) ""
);end-command
(command "arc" (polar B_nut_point1 B_nut_angle (- B_nut_ply (* B_nut_fillet 2.0))) (polar B_nut_point5 B_nut_angle B_nut_ply) (polar B_nut_point2 B_nut_angle (- B_nut_ply (* B_nut_fillet 2.0)))
);end-command
(command "arc" (polar B_nut_point4 B_nut_angle (- B_nut_ply (* B_nut_fillet 2.0))) (polar B_nut_point6 B_nut_angle B_nut_ply) (polar B_nut_point3 B_nut_angle (- B_nut_ply (* B_nut_fillet 2.0)))
);end-command
(command "arc" (polar B_nut_point2 B_nut_angle (- B_nut_ply (* B_nut_fillet 2.0))) (polar B_nut_center B_nut_angle B_nut_ply) (polar B_nut_point3 B_nut_angle (- B_nut_ply (* B_nut_fillet 2.0)))
);end-command
(command "arc" B_nut_point1 B_nut_point5 B_nut_point2
);end-command
(command "arc" B_nut_point3 B_nut_point6 B_nut_point4
);end-command
(command "arc" B_nut_point3 B_nut_center B_nut_point2
);end-command
(setvar "OSMODE" 51)
);end-B_NUT_DRAW_FLANK
(defun B_NUT
(
/
B_nut_old_cmd
B_nut_id
B_nut_last_slide
B_nut_tile
B_nut_view;视图选择变量，主视图:10201,侧视图:10202
B_nut_diameter;螺母尺寸变量
B_nut_criterion;标准号变量
B_nut_center;插入点变量
B_nut_center_x;插入点X坐标变量
B_nut_center_y;插入点Y坐标变量
B_nut_center_z;插入点Z坐标变量
B_nut_what;窗口循环变量
B_nut_angle;角度变量
B_current_layer
B_current_lt
B_nut_radins
B_nut_ply
B_nut_star
B_nut_dat_line
)
(setq B_nut_old_cmd (getvar "CMDECHO"))
(setvar "CMDECHO" 0)
(setq B_nut_id (load_dialog "B_NUT"));装入B_DRAWING.DCL
(B_NUT_ACTION_TILE)
(if (= B_nut_what 1)
(progn
(setq B_current_layer (getvar "CLAYER"))
(B_NUT_COUNT_SHAPE);读取螺母文件数据
(if (/= B_nut_dat_line nil)
(progn
(B_NUT_MAKE_LAYER);创建螺母图层
(cond
((= B_nut_view 10201)
(B_NUT_COUNT_WHORL)
(B_NUT_DRAW_WHORL)
(setq B_nut_radins (/ (cadr B_nut_dat_line) 2.0))
(B_NUT_DRAW_SHAPE_FACE);画正面图外形
(B_NUT_DRAW_CENTER_FACE);画螺母正面图中心线
);end-10201
((= B_nut_view 10202)
(setq B_nut_radins (/ (cadr B_nut_dat_line) 2.0))
(setq B_nut_ply (caddr B_nut_dat_line))
(B_NUT_DRAW_FLANK);画螺母
(B_NUT_DRAW_CENTER_FLANK);画螺母侧面图的中心线
);end-10202
);end-cond
);end-progn
);end-if
(setvar "CLAYER" B_current_layer)
(unload_dialog B_nut_id)
);end-progn
);end-if
(setvar "CMDECHO" B_nut_old_cmd)
(princ)
);end-B_NUT
2)B_NUT.DCL
/*;这是一个基于AutoCad 14.0下画螺母的程序
;本程序作者b.w
;本程序无偿使用
;如有更好建议，请联系b.w
;版本:2.0.01
;日期:14/02-2002
*/
B_NUT: dialog
{
aspect_ralio=0;
label = "***紧固件————螺母*** 版本：试用版";
:boxed_column
{
label = " ";
:row
{
:column
{
:boxed_column
{
label = "当前视图&V";
:column
{
children_alignment=centered;
:image_button
{
key = "B_NUT_VIEW_DCL";
color = 0;
width = 25;
aspect_ratio = 0.65;
fixed_height = true;
fixed_width = true;
alignment = centered;
}
:popup_list
{
label = "视图选择&I: ";
key = "B_NUT_VIEW_S_DCL";
list = "主视图\n侧视图";
edit_width =10;
}
}
}
:boxed_column
{
label = " ";
:button
{
label = "选择角度&N:";
key = "B_NUT_ANGLE_S_DCL";
edit_width = 10;
alignment = centered;
}
:edit_box
{
label = "角度&A:";
key = "B_NUT_ANGLE_DCL";
edit_width = 14;
mnemonic = "N";
}
}
}
:column
{
:boxed_column
{
label = "尺寸选择";
:column
{
children_alignment=centered;
:row
{
:text_part
{
label = "当前尺寸&U:"; // style name
width =10;
fixed_width = true;
}
:edit_box
{ // for user to enter/specify
key = "B_NUT_DIAMETER_DCL";
edit_width = 11;
edit_limit = 10;
}
}
:popup_list
{
label = "尺寸&S:";
key = "B_NUT_DIAMETER_S_DCL";
list = "1.6\n2.0\n2.5\n3.0\n4.0\n5.0\n6.0\n8.0\n10.0\n12.0\n16.0\n20.0\n24.0\n30.0\n36.0\n42.0\n48.0\n56.0\n64.0";
edit_width = 10;
}
}
errtile;
}
:boxed_column
{
label = "插入点&p";
:button
{
label = "选择点&E <";
key = "B_NUT_CENTER_DCL";
alignment = centered;
}
:edit_box
{
label = "X:";
key = "B_NUT_CENTER_X_DCL";
edit_width = 18;
mnemonic = "X";
}
:edit_box
{
label = "Y:";
key = "B_NUT_CENTER_Y_DCL";
edit_width = 18;
mnemonic = "Y";
}
:edit_box
{
label = "Z:";
key = "B_NUT_CENTER_Z_DCL";
edit_width = 18;
mnemonic = "Z";
}
}
}
}
}
:boxed_column
{
label = "国家标准号";
key = "B_GB";
:column
{
children_alignment=centered;
:row
{
:text_part
{
label = " 当前标准号&C:";
width =10;
fixed_width = true;
}
:edit_box
{
key = "B_NUT_CRITERION_DCL";
edit_width = 32;
edit_limit = 100;
}
}
:popup_list
{
label = "选择标准号 &B:";
key = "B_NUT_CRITERION_S_DCL";
list = "I型六角螺母-A和B级(GB6170-1986)\nI型六角螺母-C级(GB/T41-1986)\n六角薄螺母-A和B级(GB6172-1986)";
edit_width = 31.2;
}
}
}
: row
{
alignment=centered;
ok_cancel;
}
: boxed_column
{
label = " ";
: text
{
alignment=centered;
}
: text
{
label=" >>作者：B。W<<";
alignment=centered;
}
}
}
3)B_NUT_B.DAT
1.6,3.2,1.0
2.0,4.0,1.2
2.5,5.0,1.6
3.0,5.5,1.8
4.0,7.0,2.2
5.0,8.0,2.7
6.0,10.0,3.2
8.0,13.0,4.0
10.0,16.0,5.0
12.0,18.0,6.0
16.0,24.0,8.0
20.0,30.0,10.0
24.0,36.0,12.0
30.0,46.0,15.0
36.0,55.0,18.0
42.0,65.0,21.0
48.0,75.0,24.0
56.0,85.0,28.0
64.0,95.0,32.0
4)B_NUT_I.DAT
1.6,3.2,1.3
2.0,4.0,1.6
2.5,5.0,2.0
3.0,5.5,2.4
4.0,7.0,3.2
5.0,8.0,4.7
6.0,10.0,5.2
8.0,13.0,6.8
10.0,16.0,8.4
12.0,18.0,10.8
16.0,24.0,14.8
20.0,30.0,18.0
24.0,36.0,21.5
30.0,46.0,25.6
36.0,55.0,31.0
42.0,65.0,34.0
48.0,75.0,38.0
56.0,85.0,45.0
64.0,95.0,51.0
5)B_NUT_C.DAT
5.0,8.0,5.6
6.0,10.0,6.1
8.0,13.0,7.9
10.0,16.0,9.5
12.0,18.0,12.2
16.0,24.0,15.9
20.0,30.0,18.7
24.0,36.0,22.3
30.0,46.0,26.4
36.0,55.0,31.5
42.0,65.0,34.9
48.0,75.0,38.9
56.0,85.0,45.9
64.0,95.0,52.4
[/FONT]

[FONT=courier new] 
1)B_NUT.LSP 
 
;这是一个基于AutoCad 14.0下关于画六角螺母主视图的程序 
;它可以在"nut_..."层上画六角螺母主视图 
;本程序作者b.w 
;本程序无偿使用 
;如有更好建议，请联系b.w 
;版本:1.1.01 
;日期:15/11-2001 
;B_nut_diameter : 螺母大小 
;B_nut_layer    : 画螺母的层 
;B_nut_center   : 螺母插入点 
;B_nut_radins   : 螺母外六角内切圆半径 
;B_current_lt   : 保存当前线型变量 
;B_current_layer: 保存当前层边量 
 
  (cond 
     (  (and ai_dcl (listp ai_dcl)))          ; it's already loaded. 
 
     (  (not (findfile "ai_utils.lsp"))                     ; find it 
        (ai_abort "DDMODIFY" 
                  (strcat "Can't locate file AI_UTILS.LSP." 
                          "\n Check support directory."))) 
 
     (  (eq "failed" (load "ai_utils" "failed"))            ; load it 
        (ai_abort "DDMODIFY" "Can't load file AI_UTILS.LSP")) 
  ) 
 
(defun B_NUT_SLIDE_CHANGE;改变视图选择 
  ( 
  / 
  ) 
  (if (= B_nut_view 10201) 
    (progn 
      (B_NUT_SLIDE_STAR "B_NUT_FLANK") 
      (set_tile "B_NUT_VIEW_S_DCL" "1") 
      (setq B_nut_view 10202) 
      (mode_tile "B_NUT_ANGLE_DCL" 0) 
      (mode_tile "B_NUT_ANGLE_S_DCL" 0) 
    );end-progn 
    (progn 
      (B_NUT_SLIDE_STAR "B_NUT_FACE") 
      (set_tile "B_NUT_VIEW_S_DCL" "0") 
      (setq B_nut_view 10201) 
      (mode_tile "B_NUT_ANGLE_DCL" 1) 
      (mode_tile "B_NUT_ANGLE_S_DCL" 1) 
    );end-progn 
  );end-if 
);end-B_NUT_SLIDE_CHANGE 
 
(defun B_NUT_HILITE 
  ( 
  B_nut_tile 
  / 
  ) 
  (B_NUT_SLIDE_CHANGE) 
  (if (/= B_nut_last_slide B_nut_tile) 
     (progn 
        (mode_tile B_nut_tile 4) 
        (if (/= B_nut_last_slide nil) 
           (mode_tile B_nut_last_slide 4) 
        );end-if 
     );end-progn 
  );end-if 
  (setq B_nut_last_slide B_nut_tile) 
);end-B_NUT_HILITE 
 
(defun B_NUT_SLIDE_STAR;启动幻灯片 
  ( 
  B_nut_slide 
  / 
  ) 
  (start_image "B_NUT_VIEW_DCL");开始建立图象 
  (fill_image 0 0 (dimx_tile "B_NUT_VIEW_DCL") (dimy_tile "B_NUT_VIEW_DCL") -2 
  );以AUTOCAD图形背景色填充 
  (slide_image 0 0 (dimx_tile "B_NUT_VIEW_DCL") (dimy_tile "B_NUT_VIEW_DCL") (strcat "B_NUT(" B_nut_slide ")") 
  );end-silde_image从幻灯片库中调入幻灯片 
  (end_image);结束当前激活图象的建立 
);end-B_NUT_SLIDE_STAR 
 
(defun B_NUT_ANGLE_INPUT 
  ( 
  / 
  ) 
  (setq B_nut_angle (* 0.017453292 (atof (get_tile "B_NUT_ANGLE_DCL")))) 
);end-B_NUT_ANGLE_INPUT 
 
(defun B_NUT_CENTER_INPUT 
  ( 
  / 
  ) 
  (setq B_nut_center_x (atof (get_tile "B_NUT_CENTER_X_DCL"))) 
  (setq B_nut_center_y (atof (get_tile "B_NUT_CENTER_Y_DCL"))) 
  (setq B_nut_center_z (atof (get_tile "B_NUT_CENTER_Z_DCL"))) 
  (setq B_nut_center (list B_nut_center_x B_nut_center_y B_nut_center_z)) 
);end-B_NUT_CENTER_INPUT 
 
(defun B_NUT_DIAMETER_SELECTION 
  ( 
   / 
  ) 
  (cond 
    ((= (get_tile "B_NUT_DIAMETER_S_DCL") "0") 
      (setq B_nut_diameter 1.6) 
      (set_tile "B_NUT_DIAMETER_DCL" "1.6") 
    );end-0 
    ((= (get_tile "B_NUT_DIAMETER_S_DCL") "1") 
      (setq B_nut_diameter 2.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "2.0") 
    );end-1 
    ((= (get_tile "B_NUT_DIAMETER_S_DCL") "2") 
      (setq B_nut_diameter 2.5) 
      (set_tile "B_NUT_DIAMETER_DCL" "2.5") 
    );end-2 
    ((= (get_tile "B_NUT_DIAMETER_S_DCL") "3") 
      (setq B_nut_diameter 3.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "3.0") 
    );end-3 
    ((= (get_tile "B_NUT_DIAMETER_S_DCL") "4") 
      (setq B_nut_diameter 4.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "4.0") 
    );end-4 
    ((= (get_tile "B_NUT_DIAMETER_S_DCL") "5") 
      (setq B_nut_diameter 5.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "5.0") 
    );end-5 
    ((= (get_tile "B_NUT_DIAMETER_S_DCL") "6") 
      (setq B_nut_diameter 6.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "6.0") 
    );end-6 
    ((= (get_tile "B_NUT_DIAMETER_S_DCL") "7") 
      (setq B_nut_diameter 8.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "8.0") 
    );end-7 
    ((= (get_tile "B_NUT_DIAMETER_S_DCL") "8") 
      (setq B_nut_diameter 10.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "10.0") 
    );end-8 
    ((= (get_tile "B_NUT_DIAMETER_S_DCL") "9") 
      (setq B_nut_diameter 12.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "12.0") 
    );end-9 
    ((= (get_tile "B_NUT_DIAMETER_S_DCL") "10") 
      (setq B_nut_diameter 16.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "16.0") 
    );end-10 
    ((= (get_tile "B_NUT_DIAMETER_S_DCL") "11") 
      (setq B_nut_diameter 20.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "20.0") 
    );end-11 
    ((= (get_tile "B_NUT_DIAMETER_S_DCL") "12") 
      (setq B_nut_diameter 24.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "24.0") 
    );end-12 
    ((= (get_tile "B_NUT_DIAMETER_S_DCL") "13") 
      (setq B_nut_diameter 30.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "30.0") 
    );end-13 
    ((= (get_tile "B_NUT_DIAMETER_S_DCL") "14") 
      (setq B_nut_diameter 36.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "36.0") 
    );end-14 
    ((= (get_tile "B_NUT_DIAMETER_S_DCL") "15") 
      (setq B_nut_diameter 42.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "42.0") 
    );end-15 
    ((= (get_tile "B_NUT_DIAMETER_S_DCL") "16") 
      (setq B_nut_diameter 48.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "48.0") 
    );end-16 
    ((= (get_tile "B_NUT_DIAMETER_S_DCL") "17") 
      (setq B_nut_diameter 56.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "56.0") 
    );end-17 
    ((= (get_tile "B_NUT_DIAMETER_S_DCL") "18") 
      (setq B_nut_diameter 64.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "64.0") 
    );end-18 
  );end-cond 
);end-B_NUT_DIAMETER_SELECTION 
 
(defun B_NUT_DIAMETER_INPUT 
  ( 
   / 
  ) 
  (set_tile "error" "") 
  (cond 
    ((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 1.6) 
      (setq B_nut_diameter 1.6) 
      (set_tile "B_NUT_DIAMETER_S_DCL" "0") 
    );end-0 
    ((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 2.0) 
      (setq B_nut_diameter 2.0) 
      (set_tile "B_NUT_DIAMETER_S_DCL" "1") 
    );end-1 
    ((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 2.5) 
      (setq B_nut_diameter 2.5) 
      (set_tile "B_NUT_DIAMETER_S_DCL" "2") 
    );end-2 
    ((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 3.0) 
      (setq B_nut_diameter 3.0) 
      (set_tile "B_NUT_DIAMETER_S_DCL" "3") 
    );end-3 
    ((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 4.0) 
      (setq B_nut_diameter 4.0) 
      (set_tile "B_NUT_DIAMETER_S_DCL" "4") 
    );end-4 
    ((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 5.0) 
      (setq B_nut_diameter 5.0) 
      (set_tile "B_NUT_DIAMETER_S_DCL" "5") 
    );end-5 
    ((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 6.0) 
      (setq B_nut_diameter 6.0) 
      (set_tile "B_NUT_DIAMETER_S_DCL" "6") 
    );end-6 
    ((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 8.0) 
      (setq B_nut_diameter 8.0) 
      (set_tile "B_NUT_DIAMETER_S_DCL" "7") 
    );end-7 
    ((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 10.0) 
      (setq B_nut_diameter 10.0) 
      (set_tile "B_NUT_DIAMETER_S_DCL" "8") 
    );end-8 
    ((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 12.0) 
      (setq B_nut_diameter 12.0) 
      (set_tile "B_NUT_DIAMETER_S_DCL" "9") 
    );end-9 
    ((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 16.0) 
      (setq B_nut_diameter 16.0) 
      (set_tile "B_NUT_DIAMETER_S_DCL" "10") 
    );end-10 
    ((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 20.0) 
      (setq B_nut_diameter 20.0) 
      (set_tile "B_NUT_DIAMETER_S_DCL" "11") 
    );end-11 
    ((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 24.0) 
      (setq B_nut_diameter 24.0) 
      (set_tile "B_NUT_DIAMETER_S_DCL" "12") 
    );end-12 
    ((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 30.0) 
      (setq B_nut_diameter 30.0) 
      (set_tile "B_NUT_DIAMETER_S_DCL" "13") 
    );end-13 
    ((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 36.0) 
      (setq B_nut_diameter 36.0) 
      (set_tile "B_NUT_DIAMETER_S_DCL" "14") 
    );end-14 
    ((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 42.0) 
      (setq B_nut_diameter 42.0) 
      (set_tile "B_NUT_DIAMETER_S_DCL" "15") 
    );end-15 
    ((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 48.0) 
      (setq B_nut_diameter 48.0) 
      (set_tile "B_NUT_DIAMETER_S_DCL" "16") 
    );end-16 
    ((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 56.0) 
      (setq B_nut_diameter 56.0) 
      (set_tile "B_NUT_DIAMETER_S_DCL" "17") 
    );end-17 
    ((= (atof (get_tile "B_NUT_DIAMETER_DCL")) 64.0) 
      (setq B_nut_diameter 64.0) 
      (set_tile "B_NUT_DIAMETER_S_DCL" "18") 
    );end-18 
    (T 
      (set_tile "error" "输入的数据无效或无此螺母的数据") 
      (mode_tile "B_NUT_DIAMETER_DCL" 2) 
    );end-T 
  );end-cond 
);end-B_NUT_DIAMETER_INPUT 
 
(defun B_NUT_CRITERION_SELECTION 
  ( 
  / 
  ) 
  (cond 
    ((= (get_tile "B_NUT_CRITERION_S_DCL") "0") 
      (setq B_nut_criterion 10211) 
      (set_tile "B_NUT_CRITERION_DCL" "I型六角螺母-A和B级(GB6170-1986)") 
    );end-0 
    ((= (get_tile "B_NUT_CRITERION_S_DCL") "1") 
      (setq B_nut_criterion 10212) 
      (set_tile "B_NUT_CRITERION_DCL" "I型六角螺母-C级(GB/T41-1986)") 
    );end-1 
    ((= (get_tile "B_NUT_CRITERION_S_DCL") "2") 
      (setq B_nut_criterion 10213) 
      (set_tile "B_NUT_CRITERION_DCL" "六角薄螺母-A和B级(GB6172-1986)") 
    );end-2 
  );end-cond 
);end-B_NUT_CRITERION_SELECTION 
 
(defun B_NUT_DCL_DEFAULT_CRITERION 
  ( 
  / 
  ) 
  (cond 
    ((= B_nut_criterion 10211) 
     (set_tile "B_NUT_CRITERION_S_DCL" "0") 
     (set_tile "B_NUT_CRITERION_DCL" "I型六角螺母-A和B级(GB6170-1986)") 
    );end-0 
    ((= B_nut_criterion 10212) 
     (set_tile "B_NUT_CRITERION_S_DCL" "1") 
     (set_tile "B_NUT_CRITERION_DCL" "I型六角螺母-C级(GB/T41-1986)") 
    );end-1 
    ((= B_nut_criterion 10213) 
     (set_tile "B_NUT_CRITERION_S_DCL" "2") 
     (set_tile "B_NUT_CRITERION_DCL" "六角薄螺母-A和B级(GB6172-1986)") 
    );end-2 
  );end-cond 
);end-B_NUT_DCL_DEFAULT_CRITERION 
 
(defun B_NUT_DCL_DEFAULT_DIAMETER 
  ( 
  / 
  ) 
  (cond 
    ((= B_nut_diameter 1.6) 
      (set_tile "B_NUT_DIAMETER_DCL" "1.6") 
      (set_tile "B_NUT_DIAMETER_S_DCL" "0") 
    );end-0 
    ((= B_nut_diameter 2.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "2.0") 
      (set_tile "B_NUT_DIAMETER_S_DCL" "1") 
    );end-1 
    ((= B_nut_diameter 2.5) 
      (set_tile "B_NUT_DIAMETER_DCL" "2.5") 
      (set_tile "B_NUT_DIAMETER_S_DCL" "2") 
    );end-2 
    ((= B_nut_diameter 3.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "3.0") 
      (set_tile "B_NUT_DIAMETER_S_DCL" "3") 
    );end-3 
    ((= B_nut_diameter 4.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "4.0") 
      (set_tile "B_NUT_DIAMETER_S_DCL" "4") 
    );end-4 
    ((= B_nut_diameter 5.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "5.0") 
      (set_tile "B_NUT_DIAMETER_S_DCL" "5") 
    );end-5 
    ((= B_nut_diameter 6.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "6.0") 
      (set_tile "B_NUT_DIAMETER_S_DCL" "6") 
    );end-6 
    ((= B_nut_diameter 8.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "8.0") 
      (set_tile "B_NUT_DIAMETER_S_DCL" "7") 
    );end-7 
    ((= B_nut_diameter 10.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "10.0") 
      (set_tile "B_NUT_DIAMETER_S_DCL" "8") 
    );end-8 
    ((= B_nut_diameter 12.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "12.0") 
      (set_tile "B_NUT_DIAMETER_S_DCL" "9") 
    );end-9 
    ((= B_nut_diameter 16.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "16.0") 
      (set_tile "B_NUT_DIAMETER_S_DCL" "10") 
    );end-10 
    ((= B_nut_diameter 20.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "20.0") 
      (set_tile "B_NUT_DIAMETER_S_DCL" "11") 
    );end-11 
    ((= B_nut_diameter 24.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "24.0") 
      (set_tile "B_NUT_DIAMETER_S_DCL" "12") 
    );end-12 
    ((= B_nut_diameter 30.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "30.0") 
      (set_tile "B_NUT_DIAMETER_S_DCL" "13") 
    );end-13 
    ((= B_nut_diameter 36.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "36.0") 
      (set_tile "B_NUT_DIAMETER_S_DCL" "14") 
    );end-14 
    ((= B_nut_diameter 42.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "42.0") 
      (set_tile "B_NUT_DIAMETER_S_DCL" "15") 
    );end-15 
    ((= B_nut_diameter 48.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "48.0") 
      (set_tile "B_NUT_DIAMETER_S_DCL" "16") 
    );end-16 
    ((= B_nut_diameter 56.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "56.0") 
      (set_tile "B_NUT_DIAMETER_S_DCL" "17") 
    );end-17 
    ((= B_nut_diameter 64.0) 
      (set_tile "B_NUT_DIAMETER_DCL" "64.0") 
      (set_tile "B_NUT_DIAMETER_S_DCL" "18") 
    );end-18 
  );end-cond 
);end-B_NUT_DCL_DEFAULT_DIAMETER 
 
(defun B_NUT_DCL_DEFAULT_VIEW 
  ( 
  / 
  ) 
  (if (= B_nut_view 10201) 
    (progn 
      (B_NUT_SLIDE_STAR "B_NUT_FACE") 
      (set_tile "B_NUT_VIEW_S_DCL" "0") 
      (mode_tile "B_NUT_ANGLE_DCL" 1) 
      (mode_tile "B_NUT_ANGLE_S_DCL" 1) 
    );end-progn 
    (progn 
      (B_NUT_SLIDE_STAR "B_NUT_FLANK") 
      (set_tile "B_NUT_VIEW_S_DCL" "1") 
      (mode_tile "B_NUT_ANGLE_DCL" 0) 
      (mode_tile "B_NUT_ANGLE_S_DCL" 0) 
    );end-progn 
  );end-if 
);end-B_NUT_DCL_DEFAULT_VIEW 
 
(defun B_NUT_DCL_DEFAULT 
  ( 
  / 
  ) 
  (if B_nut_view 
    (B_NUT_DCL_DEFAULT_VIEW) 
  );end-if 
  (if B_nut_diameter 
    (B_NUT_DCL_DEFAULT_DIAMETER) 
  );end-if 
  (if B_nut_criterion 
    (B_NUT_DCL_DEFAULT_CRITERION) 
  );end-if 
  (if B_nut_angle 
    (set_tile "B_NUT_ANGLE_DCL" (rtos (* 57.29577951 B_nut_angle))) 
  );end-if 
  (if B_nut_center 
    (progn 
      (set_tile "B_NUT_CENTER_X_DCL" (rtos B_nut_center_x)) 
      (set_tile "B_NUT_CENTER_Y_DCL" (rtos B_nut_center_y)) 
      (set_tile "B_NUT_CENTER_Z_DCL" (rtos B_nut_center_z)) 
    );end-cond 
  );end-if 
);end-B_NUT_DCL_DEFAULT 
 
(defun B_NUT_SET_BEGIN 
  ( 
  / 
  ) 
  (setq B_nut_view 10201) 
  (setq B_nut_center '(0.0 0.0 0.0)) 
  (setq B_nut_center_x 0.0) 
  (setq B_nut_center_y 0.0) 
  (setq B_nut_center_z 0.0) 
  (setq B_nut_diameter 8.0) 
  (setq B_nut_angle 0.0) 
  (setq B_nut_criterion 10211) 
);end-B_NUT_SET_BEGIN 
 
(defun B_NUT_ACTION_TILE 
  ( 
  / 
  ) 
  (setq B_nut_what 7) 
  (B_NUT_SET_BEGIN) 
  (while (> B_nut_what 2) 
    (if (not (new_dialog "B_NUT" B_nut_id)) 
      (exit) 
    );end-if 
    (B_NUT_SLIDE_STAR "B_NUT_FACE") 
    (mode_tile "B_NUT_CRITERION_DCL" 1) 
    (mode_tile "B_NUT_ANGLE_DCL" 1) 
    (B_NUT_DCL_DEFAULT) 
    (action_tile "B_NUT_VIEW_DCL" "(B_NUT_HILITE B_NUT_VIEW_DCL)") 
    (action_tile "B_NUT_VIEW_S_DCL" "(B_NUT_HILITE B_NUT_VIEW_DCL)") 
    (action_tile "B_NUT_DIAMETER_DCL" "(B_NUT_DIAMETER_INPUT)") 
    (action_tile "B_NUT_DIAMETER_S_DCL" "(B_NUT_DIAMETER_SELECTION)") 
    (action_tile "B_NUT_CRITERION_S_DCL" "(B_NUT_CRITERION_SELECTION)") 
    (action_tile "B_NUT_ANGLE_S_DCL" "(done_dialog 3)") 
    (action_tile "B_NUT_ANGLE_DCL" "(B_NUT_ANGLE_INPUT)") 
    (action_tile "B_NUT_CENTER_DCL" "(done_dialog 4)") 
    (action_tile "B_NUT_CENTER_X_DCL" "(B_NUT_CENTER_INPUT)") 
    (action_tile "B_NUT_CENTER_Y_DCL" "(B_NUT_CENTER_INPUT)") 
    (action_tile "B_NUT_CENTER_Z_DCL" "(B_NUT_CENTER_INPUT)") 
    (action_tile "cancel"  "(done_dialog 0)") 
    (action_tile "accept"  "(done_dialog 1)") 
    (setq B_nut_what (start_dialog)) 
    (cond 
      ((= B_nut_what 4) 
        (initget 1) 
        (setq B_nut_center (getpoint "\n插入点: ") 
              B_nut_center_x (car B_nut_center) 
              B_nut_center_y (cadr B_nut_center) 
              B_nut_center_z (caddr B_nut_center) 
        ) 
      );end-4 
      ((= B_nut_what 3) 
       (setq B_nut_angle (getorient "请输入螺母角度: ")) 
      );end-3 
    );end-cond 
  );end-while 
);end-B_NUT_ACTION_TILE 
 
(defun B_NUT_MAKE_LAYER 
  ( 
  / 
;  B_nut_diameter 
  B_nut_layer 
  B_lay_exist 
  ) 
  (cond 
    ((= B_nut_criterion 10211) 
      (setq B_nut_layer (strcat "B_NUT_i-" (itoa (fix B_nut_diameter)))) 
    );end-10211 
    ((= B_nut_criterion 10212) 
      (setq B_nut_layer (strcat "B_NUT_c-" (itoa (fix B_nut_diameter)))) 
    );end-10211 
    ((= B_nut_criterion 10213) 
      (setq B_nut_layer (strcat "B_NUT_b-" (itoa (fix B_nut_diameter)))) 
    );end-10211 
  );end-cond 
  (setq B_lay_exist (tblsearch "layer" B_nut_layer)) 
  (if (/= B_lay_exist nil) 
    (setvar "CLAYER" B_nut_layer) 
    (command "layer" "M" B_nut_layer "C" "45" "" "") 
  );end-if 
  (princ) 
);end-B_NUT_MAKE_LAYER 
 
(defun B_NUT_DRAW_CENTER_FACE 
  ( 
   / 
;  B_current_lt 
;  B_nut_center 
;  B_nut_radins 
  ) 
  (setq B_current_lt (getvar "CELTYPE")) 
  (if (/= B_current_lt "CENTER") 
    (setvar "CELTYPE" "CENTER") 
    (setvar "CELTYPE" B_current_lt) 
  );end-iF 
  (setvar "OSMODE"        0) 
  (command "line" (list (+ (car B_nut_center) (* B_nut_radins 1.3)) (cadr B_nut_center) 0) 
                  (list (- (car B_nut_center) (* B_nut_radins 1.3)) (cadr B_nut_center) 0) "" 
  );end-command 
  (command "line" (list (car B_nut_center) (+ (cadr B_nut_center) (* B_nut_radins 1.3)) 0) 
                  (list (car B_nut_center) (- (cadr B_nut_center) (* B_nut_radins 1.3)) 0) "" 
  );end-command 
  (setvar "OSMODE"       51) 
  (setvar "CELTYPE" B_current_lt) 
);end-B_NUT_DRAW_CENTER_FACE 
 
(defun B_NUT_COUNT_WHORL 
  ( 
   / 
;  B_nut_center 
;  B_nut_diameter 
;  B_nut_star 
  ) 
   (setq B_nut_star (polar B_nut_center 3.316125579 (/ B_nut_diameter 2.0))) 
);end-B_NUT_COUNT_WHORL 
 
(defun B_NUT_DRAW_WHORL 
  ( 
   / 
;  B_current_lt 
;  B_nut_center 
;  B_nut_diameter 
;  B_nut_star 
  ) 
  (setq B_current_lt (getvar "CELTYPE")) 
  (if (/= B_current_lt "CONTINUOUS") 
    (setvar "CELTYPE" "CONTINUOUS") 
    (setvar "CELTYPE" B_current_lt) 
  );end-iF 
  (setvar "OSMODE"        0) 
  (command "ARC" "C" B_nut_center B_nut_star "A" "-270" 
  );end-command 
  (setvar "OSMODE"        51) 
  (if (/= B_current_lt "BYLAYER") 
    (setvar "CELTYPE" "BYLAYER") 
    (setvar "CELTYPE" B_current_lt) 
  );end-iF 
  (setvar "OSMODE"        0) 
  (command "CIRCLE" B_nut_center "D" (* 0.85 B_nut_diameter) 
  );end-command 
  (setvar "OSMODE"        51) 
  (setvar "CELTYPE" B_current_lt) 
);end-B_NUT_DRAW_WHORL 
 
(defun B_NUT_DRAW_SHAPE_FACE 
  ( 
   / 
;  B_nut_center 
;  B_nut_radins 
  ) 
  (setvar "OSMODE"        0) 
  (command "CIRCLE" B_nut_center B_nut_radins 
  );end-command 
  (command "POLYGON" "6" B_nut_center "C" B_nut_radins 
  );end-command 
  (setvar "OSMODE"        51) 
);end-B_NUT_DRAW_SHAPE_FACE 
 
(defun B_NUT_COUNT_SHAPE 
  ( 
   / 
  B_nut_dat 
  B_nut_dat_find 
  B_nut_date_file 
  ) 
  (cond 
    ((= B_nut_criterion 10211) 
      (setq B_nut_date_file "B_nut_i.dat") 
    );end-1 
    ((= B_nut_criterion 10212) 
      (setq B_nut_date_file "B_nut_c.dat") 
    );end-2 
    ((= B_nut_criterion 10213) 
      (setq B_nut_date_file "B_nut_b.dat") 
    );end-3 
  );end-cond 
  (setq B_nut_dat_find (findfile B_nut_date_file)) 
  (if (= B_nut_dat_find nil) 
     (B_ERROR "Don't find nut date file") 
     (progn 
        (setq B_nut_dat (open B_nut_dat_find "r")) 
        (setq B_nut_dat_line (read-line B_nut_dat)) 
        (B_NUT_CHANGE_CHR_INT B_nut_dat_line) 
        (while (and (/= B_nut_dat_line nil) 
                    (/= (car B_nut_dat_line) B_nut_diameter) 
               ) 
              (setq B_nut_dat_line (read-line B_nut_dat)) 
              (if (/= B_nut_dat_line nil) 
                 (B_NUT_CHANGE_CHR_INT B_nut_dat_line) 
              );end-if 
        );end-while 
        (if (= B_nut_dat_line nil) 
           (B_error "NOT THIS NUMBER NUT DATE") 
        );end-if 
        (close B_nut_dat) 
     );end-progn 
  );end-if 
);end-B_NUT_COUNT_SHAPE 
 
(defun B_NUT_CHANGE_CHR_INT 
  ( 
   B_dat_line 
   / 
  B_dat_n 
  B_one_chr 
  B_one_real 
  B_line_list 
  ) 
  (setq B_line_list nil) 
  (setq B_dat_n 1) 
  (while (/= B_dat_line "") 
        (setq B_dat_n 1) 
        (while (and (/= (substr B_dat_line B_dat_n 1) ",") (/= (substr B_dat_line B_dat_n 1) "")) 
              (setq B_dat_n (+ B_dat_n 1)) 
        );end-while 
        (setq B_one_chr (substr B_dat_line 1 (- B_dat_n 1))) 
        (setq B_one_real (atof B_one_chr)) 
        (setq B_line_list (append B_line_list (list B_one_real))) 
        (setq B_dat_line (substr B_dat_line (+ B_dat_n 1))) 
  );end-while 
  (setq B_nut_dat_line B_line_list) 
);end-B_NUT_CHANGE_CHR_INT 
 
(defun B_ERROR 
  ( 
   B_error_chr 
   / 
  ) 
  (princ "ERROR:") 
  (princ B_error_chr) 
  (terpri) 
);end-B_ERROR 
 
(defun B_NUT_DRAW_CENTER_FLANK 
  ( 
   / 
;  B_current_lt 
;  B_nut_center 
;  B_nut_radins 
  ) 
  (setq B_current_lt (getvar "CELTYPE")) 
  (if (/= B_current_lt "CENTER") 
    (setvar "CELTYPE" "CENTER") 
    (setvar "CELTYPE" B_current_lt) 
  );end-iF 
  (setvar "OSMODE"        0) 
  (command "line" (polar B_nut_center B_nut_angle -3.0) (polar B_nut_center B_nut_angle (+ B_nut_ply 3.0)) "" 
  );end-command 
  (setvar "OSMODE"        51) 
  (setvar "CELTYPE" B_current_lt) 
);end-B_NUT_DRAW_CENTER_FLANK 
 
(defun B_NUT_DRAW_FLANK 
  ( 
   / 
;  B_nut_center 
;  B_nut_radins 
   B_nut_polygon 
   B_nut_fillet   
   B_nut_point0 
   B_nut_point1 
   B_nut_point2 
   B_nut_point3 
   B_nut_point4 
   B_nut_point5 
   B_nut_point6 
  ) 
  (setq B_nut_fillet (/ B_nut_diameter 10.0)) 
  (setq B_nut_polygon (* B_nut_radins 1.154700538)) 
  (setq B_nut_point0  (polar B_nut_center B_nut_angle B_nut_fillet)) 
  (setq B_nut_point1  (polar B_nut_point0 (+ B_nut_angle 1.570796) (/ B_nut_polygon 1.0))) 
  (setq B_nut_point2  (polar B_nut_point0 (+ B_nut_angle 1.570796) (/ B_nut_polygon 2.0))) 
  (setq B_nut_point3  (polar B_nut_point0 (+ B_nut_angle 1.570796) (/ B_nut_polygon -2.0))) 
  (setq B_nut_point4  (polar B_nut_point0 (+ B_nut_angle 1.570796) (/ B_nut_polygon -1.0))) 
  (setq B_nut_point5  (polar B_nut_center (+ B_nut_angle 1.570796) (* B_nut_polygon 0.75))) 
  (setq B_nut_point6  (polar B_nut_center (+ B_nut_angle 1.570796) (* B_nut_polygon -0.75))) 
  (setvar "OSMODE"        0) 
  (command "line" B_nut_point1 (polar B_nut_point1 B_nut_angle (- B_nut_ply (* B_nut_fillet 2.0))) "" 
  );end-command 
  (command "line" B_nut_point2 (polar B_nut_point2 B_nut_angle (- B_nut_ply (* B_nut_fillet 2.0))) "" 
  );end-command 
  (command "line" B_nut_point3 (polar B_nut_point3 B_nut_angle (- B_nut_ply (* B_nut_fillet 2.0))) "" 
  );end-command 
  (command "line" B_nut_point4 (polar B_nut_point4 B_nut_angle (- B_nut_ply (* B_nut_fillet 2.0))) "" 
  );end-command 
  (command "line" B_nut_point5 B_nut_point6 "" 
  );end-command 
  (command "line" (polar B_nut_point5 B_nut_angle B_nut_ply) (polar B_nut_point6 B_nut_angle B_nut_ply) "" 
  );end-command 
  (command "arc" (polar B_nut_point1 B_nut_angle (- B_nut_ply (* B_nut_fillet 2.0))) (polar B_nut_point5 B_nut_angle B_nut_ply) (polar B_nut_point2 B_nut_angle (- B_nut_ply (* B_nut_fillet 2.0))) 
  );end-command 
  (command "arc" (polar B_nut_point4 B_nut_angle (- B_nut_ply (* B_nut_fillet 2.0))) (polar B_nut_point6 B_nut_angle B_nut_ply) (polar B_nut_point3 B_nut_angle (- B_nut_ply (* B_nut_fillet 2.0))) 
  );end-command 
  (command "arc" (polar B_nut_point2 B_nut_angle (- B_nut_ply (* B_nut_fillet 2.0))) (polar B_nut_center B_nut_angle B_nut_ply) (polar B_nut_point3 B_nut_angle (- B_nut_ply (* B_nut_fillet 2.0))) 
  );end-command 
  (command "arc" B_nut_point1 B_nut_point5 B_nut_point2 
  );end-command 
  (command "arc" B_nut_point3 B_nut_point6 B_nut_point4 
  );end-command 
  (command "arc" B_nut_point3 B_nut_center B_nut_point2 
  );end-command 
  (setvar "OSMODE"        51) 
);end-B_NUT_DRAW_FLANK 
 
(defun B_NUT 
  ( 
   / 
   B_nut_old_cmd 
   B_nut_id 
   B_nut_last_slide 
   B_nut_tile 
   B_nut_view;视图选择变量，主视图:10201,侧视图:10202 
   B_nut_diameter;螺母尺寸变量 
   B_nut_criterion;标准号变量 
   B_nut_center;插入点变量 
   B_nut_center_x;插入点X坐标变量 
   B_nut_center_y;插入点Y坐标变量 
   B_nut_center_z;插入点Z坐标变量 
   B_nut_what;窗口循环变量 
   B_nut_angle;角度变量 
   B_current_layer 
   B_current_lt 
   B_nut_radins 
   B_nut_ply 
   B_nut_star 
   B_nut_dat_line 
  ) 
  (setq B_nut_old_cmd (getvar "CMDECHO")) 
  (setvar "CMDECHO" 0) 
  (setq B_nut_id (load_dialog "B_NUT"));装入B_DRAWING.DCL 
  (B_NUT_ACTION_TILE) 
  (if (= B_nut_what 1) 
    (progn 
      (setq B_current_layer (getvar "CLAYER")) 
      (B_NUT_COUNT_SHAPE);读取螺母文件数据 
      (if (/= B_nut_dat_line nil) 
        (progn 
          (B_NUT_MAKE_LAYER);创建螺母图层 
          (cond 
            ((= B_nut_view 10201) 
              (B_NUT_COUNT_WHORL) 
              (B_NUT_DRAW_WHORL) 
              (setq B_nut_radins (/ (cadr B_nut_dat_line) 2.0)) 
              (B_NUT_DRAW_SHAPE_FACE);画正面图外形 
              (B_NUT_DRAW_CENTER_FACE);画螺母正面图中心线 
            );end-10201 
            ((= B_nut_view 10202)       
              (setq B_nut_radins (/ (cadr B_nut_dat_line) 2.0)) 
              (setq B_nut_ply (caddr B_nut_dat_line)) 
              (B_NUT_DRAW_FLANK);画螺母 
              (B_NUT_DRAW_CENTER_FLANK);画螺母侧面图的中心线 
            );end-10202 
          );end-cond 
        );end-progn 
      );end-if 
      (setvar "CLAYER" B_current_layer) 
      (unload_dialog B_nut_id) 
    );end-progn 
  );end-if 
  (setvar "CMDECHO" B_nut_old_cmd) 
  (princ) 
 );end-B_NUT 
 
2)B_NUT.DCL 
 
/*;这是一个基于AutoCad 14.0下画螺母的程序 
;本程序作者b.w 
;本程序无偿使用 
;如有更好建议，请联系b.w 
;版本:2.0.01 
;日期:14/02-2002 
*/ 
 
B_NUT: dialog 
   { 
   aspect_ralio=0; 
   label = "***紧固件————螺母***  版本：试用版"; 
   :boxed_column 
     { 
     label = " "; 
     :row 
       { 
       :column 
         { 
         :boxed_column 
           { 
           label = "当前视图&V"; 
           :column 
             { 
             children_alignment=centered; 
             :image_button 
               { 
               key = "B_NUT_VIEW_DCL"; 
               color                   = 0; 
               width                   = 25; 
               aspect_ratio            = 0.65; 
               fixed_height            = true; 
               fixed_width             = true; 
               alignment = centered; 
               } 
             :popup_list 
               { 
               label = "视图选择&I: "; 
               key = "B_NUT_VIEW_S_DCL"; 
               list = "主  视  图\n侧  视  图"; 
               edit_width =10; 
               }   
             } 
           } 
         :boxed_column 
           { 
           label = " "; 
           :button 
             { 
             label = "选择角度&N:"; 
             key = "B_NUT_ANGLE_S_DCL"; 
             edit_width = 10; 
             alignment = centered; 
             } 
           :edit_box 
             { 
             label = "角度&A:"; 
             key = "B_NUT_ANGLE_DCL"; 
             edit_width = 14; 
             mnemonic = "N"; 
             } 
           } 
         } 
       :column 
         { 
         :boxed_column 
           { 
           label = "尺寸选择"; 
           :column 
             { 
             children_alignment=centered; 
             :row 
               { 
               :text_part 
                 { 
                 label = "当前尺寸&U:";     //  style name 
                 width =10; 
                 fixed_width = true; 
                 } 
               :edit_box 
                 {                        // for user to enter/specify 
               key = "B_NUT_DIAMETER_DCL"; 
                 edit_width = 11; 
                 edit_limit = 10; 
                 } 
               } 
             :popup_list 
               { 
               label = "尺      寸&S:"; 
               key = "B_NUT_DIAMETER_S_DCL"; 
               list = "1.6\n2.0\n2.5\n3.0\n4.0\n5.0\n6.0\n8.0\n10.0\n12.0\n16.0\n20.0\n24.0\n30.0\n36.0\n42.0\n48.0\n56.0\n64.0"; 
               edit_width = 10; 
               }   
             } 
           errtile; 
           } 
         :boxed_column 
           { 
           label = "插入点&p"; 
           :button 
             { 
             label = "选 择 点&E <"; 
             key = "B_NUT_CENTER_DCL"; 
             alignment = centered; 
             } 
           :edit_box 
             { 
             label = "X:"; 
             key = "B_NUT_CENTER_X_DCL"; 
             edit_width = 18; 
             mnemonic = "X"; 
             } 
           :edit_box 
             { 
             label = "Y:"; 
             key = "B_NUT_CENTER_Y_DCL"; 
             edit_width = 18; 
             mnemonic = "Y"; 
             } 
           :edit_box 
             { 
             label = "Z:"; 
             key = "B_NUT_CENTER_Z_DCL"; 
             edit_width = 18; 
             mnemonic = "Z"; 
             } 
           } 
         } 
       } 
     } 
   :boxed_column 
     { 
     label = "国家标准号"; 
     key = "B_GB"; 
      :column 
        { 
        children_alignment=centered; 
        :row 
          { 
          :text_part 
            { 
            label = " 当 前 标 准 号&C:"; 
            width =10; 
            fixed_width = true; 
            } 
          :edit_box 
            {                         
          key = "B_NUT_CRITERION_DCL"; 
            edit_width = 32; 
            edit_limit = 100; 
            } 
          } 
        :popup_list 
          { 
          label = "选 择 标 准 号 &B:"; 
          key = "B_NUT_CRITERION_S_DCL"; 
          list = "I型六角螺母-A和B级(GB6170-1986)\nI型六角螺母-C级(GB/T41-1986)\n六角薄螺母-A和B级(GB6172-1986)"; 
          edit_width = 31.2; 
          }   
        } 
     } 
 
   : row 
      { 
      alignment=centered; 
      ok_cancel; 
      } 
   : boxed_column 
      { 
      label = " "; 
       : text 
          { 
          label="  >>版权所有，翻录不究<<"; 
          alignment=centered; 
          } 
       : text 
          { 
          label="     >>作者：B。W<<"; 
          alignment=centered; 
          } 
      } 
   } 
 
3)B_NUT_B.DAT 
 
1.6,3.2,1.0 
2.0,4.0,1.2 
2.5,5.0,1.6 
3.0,5.5,1.8 
4.0,7.0,2.2 
5.0,8.0,2.7 
6.0,10.0,3.2 
8.0,13.0,4.0 
10.0,16.0,5.0 
12.0,18.0,6.0 
16.0,24.0,8.0 
20.0,30.0,10.0 
24.0,36.0,12.0 
30.0,46.0,15.0 
36.0,55.0,18.0 
42.0,65.0,21.0 
48.0,75.0,24.0 
56.0,85.0,28.0 
64.0,95.0,32.0 
 
4)B_NUT_I.DAT 
 
1.6,3.2,1.3 
2.0,4.0,1.6 
2.5,5.0,2.0 
3.0,5.5,2.4 
4.0,7.0,3.2 
5.0,8.0,4.7 
6.0,10.0,5.2 
8.0,13.0,6.8 
10.0,16.0,8.4 
12.0,18.0,10.8 
16.0,24.0,14.8 
20.0,30.0,18.0 
24.0,36.0,21.5 
30.0,46.0,25.6 
36.0,55.0,31.0 
42.0,65.0,34.0 
48.0,75.0,38.0 
56.0,85.0,45.0 
64.0,95.0,51.0 
 
5)B_NUT_C.DAT 
 
5.0,8.0,5.6 
6.0,10.0,6.1 
8.0,13.0,7.9 
10.0,16.0,9.5 
12.0,18.0,12.2 
16.0,24.0,15.9 
20.0,30.0,18.7 
24.0,36.0,22.3 
30.0,46.0,26.4 
36.0,55.0,31.5 
42.0,65.0,34.9 
48.0,75.0,38.9 
56.0,85.0,45.9 
64.0,95.0,52.4 
[/FONT]

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