十万火急!!!(标注怎么编)
<P>老师突然让我加入标注,希望生成的图纸中有标注,请问怎么做?帮帮忙,谢谢大家</P><P>1.dcl程序</P>
<P>//flange.dcl<BR> flange:dialog{<BR> label="法兰盘参数化设计对话框";<BR> :boxed_row{<BR> :image{<BR> key="key_image";<BR> width=35;<BR> aspect_ratio=0.8;<BR> color=0;<BR> }<BR> :column{<BR> :edit_box{<BR> label="外直径D: ";<BR> key="key_D";<BR> fixed_width=true;<BR> width=10;<BR> }<BR> :edit_box{<BR> label="内直径d2:";<BR> key="key_d2";<BR> fixed_width=true;<BR> width=10;<BR> }<BR> :edit_box{<BR> label="外直径d1:";<BR> key="key_d1";<BR> fixed_width=true;<BR> width=10;<BR> }<BR> :edit_box{<BR> label="圆台高h1:";<BR> key="key_h1";<BR> fixed_width=true;<BR> width=10;<BR> }<BR> :edit_box{<BR> label="总 高H: ";<BR> key="key_H";<BR> fixed_width=true;<BR> width=10;<BR> }<BR> ok_cancel;<BR> }<BR> }<BR> }</P>
<P>2.lsp程序</P>
<P>(defun c:flange()<BR> (setq index_value (load_dialog"G:/大论文/flange")) ;加载DCL文件<BR> (setq what_next 2)<BR> (while (>= what_next 2)<BR> (if (not (new_dialog"flange" index_value)) ;初始化对话框<BR> (exit) ;如果不工作则退出<BR> )<BR> (show "key_image" "G:/大论文/flange")<BR> ;设置动作<BR> (action_tile"accept" "(getdata)(done_dialog 1)")<BR> (action_tile"key_draw" "(done_dialog 4)")<BR> (setq what_next (start_dialog)) ;显示对话框</P>
<P> <BR> (cond<BR> ((= what_next 1)<BR> (setq pt (getpoint"\n Getpoint"))<BR> (draw)<BR> )<BR> ((= what_next 0)<BR> (prompt "\nUser cancelled dialog")<BR> )))<BR> (unload_dialog index_value) ;卸载DCL文件<BR> (princ)<BR> )</P>
<P><BR> (defun draw(/ pt_temp pt0 pt1 pt2)<BR> (command "ucs" "w" "")<BR> (command "view" "top")<BR> ;画轴中心线<BR> (setq pt0 (polar pt (* 0.5 pi) (* 1.5 m_H)))<BR> (command "pline" pt pt0 "")<BR> ;保存轴线实体<BR> (setq zhou (entlast))<BR> (setq pt_begin (polar pt (* 0.5 pi) (* 0.25 m_H)))<BR> (setq pt_begin (polar pt_begin pi (/ m_d2 2)))<BR> ;开始画截面<BR> (command"pline" pt_begin<BR> (setq pt_temp (polar pt_begin pi (/(- m_D m_d2) 2)))<BR> (setq pt_temp (polar pt_temp (* 0.5 pi) m_h1))<BR> (setq pt_temp (polar pt_temp 0 (/(- m_D m_d1) 2)))<BR> (setq pt_temp (polar pt_temp (* 0.5 pi) (- m_H m_h1)))<BR> (setq pt_temp (polar pt_temp 0 (/(- m_d1 m_d2) 2)))<BR> "c" ""<BR> )<BR> ;保存截面实体<BR> (setq jiemian (entlast))<BR> (command"isolines" 20 "")<BR> ;画回转体<BR> (command"revolve" jiemian "" "o" zhou "")<BR> (setq shiti (entlast))<BR> ;画盲孔<BR> ;建立用户坐标<BR> (setq pt0 (polar pt (* 0.5 pi) (+(/ m_H 4) m_h1 5)))<BR> (setq x (nth 0 pt0))<BR> (setq y (nth 1 pt0))<BR> (setq z 0)<BR> (command "ucs" "m" pt0 "")<BR> (command "ucs" "x" "90" "")<BR> ;画体<BR> (setq x_length (/(+ m_D m_d1) 4))<BR> (setq y_length (/(+ m_D m_d1) 4))<BR> (setq dy_r (/(- m_D m_d1) 8))<BR> (setq xy_r (/(- m_D m_d1) 16))<BR> (setq h1 (+ 5 (* 0.3 m_h1)))<BR> (setq h2 (+ 5 m_h1))<BR> ;画大圆<BR> (command "circle" (list x_length 0) dy_r)<BR> (setq yuan11 (entlast))<BR> (command "circle" (list (- 0 x_length) 0) dy_r)<BR> (setq yuan12 (entlast))<BR> (command "circle" (list 0 y_length) dy_r)<BR> (setq yuan13 (entlast))<BR> (command "circle" (list 0 (- 0 y_length)) dy_r)<BR> (setq yuan14 (entlast))<BR> (command "extrude" yuan11 "" h1 "")<BR> (setq kong11 (entlast))<BR> (command "extrude" yuan12 "" h1 "")<BR> (setq kong12 (entlast))<BR> (command "extrude" yuan13 "" h1 "")<BR> (setq kong13 (entlast))<BR> (command "extrude" yuan14 "" h1 "")<BR> (setq kong14 (entlast))<BR> (command "subtract" shiti "" kong11 kong12 kong13 kong14 "")<BR> ;画小圆<BR> (command "circle" (list x_length 0) xy_r)<BR> (setq yuan21 (entlast))<BR> (command "circle" (list (- 0 x_length) 0) xy_r)<BR> (setq yuan22 (entlast))<BR> (command "circle" (list 0 x_length) xy_r)<BR> (setq yuan23 (entlast))<BR> (command "circle" (list 0 (- 0 x_length)) xy_r)<BR> (setq yuan24 (entlast))<BR> (command "extrude" yuan21 "" h2 "")<BR> (setq kong21 (entlast))<BR> (command "extrude" yuan22 "" h2 "")<BR> (setq kong22 (entlast))<BR> (command "extrude" yuan23 "" h2 "")<BR> (setq kong23 (entlast))<BR> (command "extrude" yuan24 "" h2 "")<BR> (setq kong24 (entlast))<BR> (command "subtract" shiti "" kong21 kong22 kong23 kong24 "")<BR> )<BR> (defun show(image_name flange)<BR> (setq x1 (dimx_tile image_name))<BR> (setq y1 (dimy_tile image_name))<BR> (start_image image_name);<BR> (slide_image -50 -140 300 300 flange)<BR> (end_image)<BR> )<BR> (defun getdata()<BR> (setq m_D (atof (get_tile "key_D"))) ;获取外直径D<BR> (setq m_d2 (atof (get_tile "key_d2"))) ;获取外直径d2<BR> (setq m_d1 (atof (get_tile "key_d1"))) ;获取外直径d1<BR> (setq m_h1 (atof (get_tile "key_h1"))) ;获取外直径h1<BR> (setq m_H (atof (get_tile "key_H"))) ;获取外直径H<BR> )</P> <P>用COMMAND就行了,步骤与在CAD标注时的步骤一样。</P> <P>哦,好的,谢谢</P>
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