Master Cam 2020

      1、几何编辑功能十分灵活高效，各种形状轻松设计

      2、模拟出各种模具之间的互动，实用性十分出色

      3、直观的呈现加工的过程，让用户更了解整个流程

      4、在多种设计模式中都能获得最佳的效果展示

      5、可以模拟零件的整个加工过程，细节处取胜

      (1)默认后处理去掉第四轴A0的输出

      用记事本或任意文本编辑器打开MPFAN.pst,然后搜索Rotary Axis Settings,找到

      rot_on_x : 1 #SET_BY_MD Default Rotary Axis Orientation

      #0 = Off, 1 = About X, 2 = About Y, 3 = About Z

      改成rot_on_x : 0 #SET_BY_MD Default Rotary Axis Orientation

      #0 = Off, 1 = About X, 2 = About Y, 3 = About Z

      就可以关闭四轴,没有A0输出。

      (2)去掉程序开头的注释输出

      用记事本或任意文本编辑器打开MPFAN.pst,然后搜索"%",找到

      "%", e$

      sav_spc = spaces$

      spaces$ = 0

      中间略掉

      spaces$ = sav_spc

      改成

      "%", e$

      sav_spc = spaces$

      spaces$ = 0

      *progno$, sopen_prn, sprogname$, sclose_prn, e$

      #sopen_prn, "PROGRAM NAME - ", sprogname$, sclose_prn, e$

      #sopen_prn, "DATE=DD-MM-YY - ", date$, " TIME=HH:MM - ", time$, sclose_prn, e$ #Date and time output Ex. 12-02-05 15:52

      #sopen_prn, "DATE - ", month$, "-", day$, "-", year$, sclose_prn, e$ #Date output as month,day,year - Ex. 02-12-05

      #sopen_prn, "DATE - ", *smonth, " ", day$, " ", *year2, sclose_prn, e$ #Date output as month,day,year - Ex. Feb. 12 2005

      #sopen_prn, "TIME - ", time$, sclose_prn, e$ #24 hour time output - Ex. 15:52

      #sopen_prn, "TIME - ", ptime sclose_prn, e$ #12 hour time output 3:52 PM

      spathnc$ = ucase(spathnc$)

      smcname$ = ucase(smcname$)

      stck_matl$ = ucase(stck_matl$)

      snamenc$ = ucase(snamenc$)

      #sopen_prn, "MCX FILE - ", *smcpath$, *smcname$, *smcext$, sclose_prn, e$

      #sopen_prn, "NC FILE - ", *spathnc$, *snamenc$, *sextnc$, sclose_prn, e$

      #sopen_prn, "MATERIAL - ", *stck_matl$, sclose_prn, e$

      spaces$ = sav_spc

      在不需要的前面加#,就可以去掉注释的输出。

      (3)冷却液的开启和关闭

      用记事本或任意文本编辑器打开MPFAN.pst,然后搜索 "G43",找到

      pbld, n$, sg43, *tlngno$, pfzout, scoolant, pstagetool, e$这一行,在下边加一行,pbld, n$, sm08, e$,改成

      pbld, n$, sg43, *tlngno$, pfzout, scoolant, pstagetool, e$

      pbld, n$, sm08, e$

      开启冷却液。注意,有2处。

      继续搜索gcode$ = zero找到

      gcode$ = zero

      pbld, n$, sccomp, *sm05, psub_end_mny, e$

      改成gcode$ = zero

      pbld, n$, sm09, e$

      pbld, n$, sccomp, *sm05, psub_end_mny, e$

      关闭冷却液

      (4)默认nc文件打开的编辑器修改

      打开cam软件设置》系统配置》启动/退出,如图修改后确认退出。

      (5)不输出程序行号

      打开cam软件设置》控制器定义,如图修改后确认退出。

      (6)有刀库的机器加预先备刀方法

      打开cam软件设置》控制器定义,如图修改后确认退出。

      (7)圆弧用R,还是IJK的修改。

      (8)去掉错误文件的生成。

      (8)攻牙加M29指令

      用记事本或任意文本编辑器打开MPFAN.pst，然后搜索 Canned Tap Cycle，找到

      ptap$ #Canned Tap Cycle

      pdrlcommonb

      result = newfs(17, feed) # Set for tapping Feedrate format

      if met_tool$,

      中间略掉

      pbld, n$, sg94, e$

      pcan1, pbld, n$, *sgdrlref, *sgdrill, pxout, pyout, pfzout, pcout,

      prdrlout, *pitch, !feed, strcantext, e$

      pcom_movea

      改为ptap$ #Canned Tap Cycle

      pdrlcommonb

      pbld, n$, sm29, *speed, e$

      pcan1, pbld, n$, *sgdrlref, *sgdrill, pxout, pyout, pfzout, pcout,

      prdrlout, *pitch, !feed, strcantext, e$

      pcom_movea

      就可以了插入M29。