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标题: 如何处理生成的程序头！ [打印本页]

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作者: sosoo    时间: 2002-6-16 08:28
标题: 如何处理生成的程序头！
我用MASTERCAM来做程序但有很大的程序头，我想知道工厂是怎么用
自动编出来的程序的！是直接用还是有其他的方法

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作者: huxp    时间: 2002-6-16 11:30
说清楚，什么样子的程序头。你需要什么样的。

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作者: zl    时间: 2002-6-16 18:53
粘一个pst文件和nc样本上来

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作者: morningstar    时间: 2002-6-18 00:35
nc的格式完全是由mastercam在后处理时所用的 .pst 文件来控制的

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作者: 241851    时间: 2002-6-25 21:39
很简单，如FUNAC系统，在MASTERCAM9.0中，先打开MACM-MILL-POSTS，找到MPFAN.PST文件，用记事本打开它，并找到#Start of file for non-zero tool number              
      pcuttype
      toolchng = one  
      if ntools = one,
        [
        #skip single tool outputs, stagetool must be on
        stagetool = m_one  
        !next_tool
        ]
      "%", e
      *progno, e
      "(PROGRAM NAME - ", sprogname, ")", e
      "(DATE=DD-MM-YY - ", date, " TIME=HH:MM - ", time, ")", e
      pbld, n, *smetric, e        
      pbld, n, *sgcode, *sgplane, "G40", "G49", "G80", *sgabsinc, e
      sav_absinc = absinc        
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if mi1 <= one, #Work coordinate system
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;absinc = one
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pfbld, n, sgabsinc, *sg28ref, "Z0.", e
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pfbld, n, *sg28ref, "X0.", "Y0.", e
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pfbld, n, "G92", *xh, *yh, *zh, e
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;absinc = sav_absinc
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pcom_moveb
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c_mmlt #Multiple tool subprogram call
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ptoolcomment
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;comment
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pcan
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if stagetool >= zero, pbld, n, *t, "M6", e
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pindex
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if mi1 > one, absinc = zero
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pcan1, pbld, n, *sgcode, *sgabsinc, pwcs, pfxout, pfyout,  
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pfcout, *speed, *spindle, pgear, strcantext, e
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pbld, n, "G43", *tlngno, pfzout, scoolant, next_tool, e
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;absinc = sav_absinc
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pcom_movea
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;toolchng = zero  
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c_msng #Single tool subprogram call  （这是程序头）和尾：peof            #End of file for non-zero tool            
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pretract
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;comment
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#Remove pound character to output first tool with staged tools
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#if stagetool = one, pbld, n, *first_tool, e
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;n, "M30", e   
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;mergesub
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;clearsub
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;mergeaux
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;clearaux
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"%", e 将里面的一些修改，这里我不知您要何格式，因此不便改。

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作者: ouxisong    时间: 2002-6-26 01:00
到这里看一下
https://cax2001.3322.org/cgi-bin/topic.cgi?forum=3&topic=968&show=50

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