MR3040 发现后处理问题（已解决）

今天刚发现，MR3040 曲面等高精加工程序 下刀速度设为50.直踩下刀，行速为1200

但是有MPFAN后处理NC，发现Z轴下刀速度没有指定F50.  全部用F1200

有朋友遇见同样的问题吗？？

谢谢XDJM！

[ 本帖最后由 zhong_ft 于 2008-5-9 10:17 编辑 ]

刚发现下刀速率跟进给率原来是不一样

应该是MR3040 有问题，

以前用SP2都没有这个问题，下刀速度和进给速率都可以的

班主，你是用MR3040版吗，可以试试等高加工，看看后处理会不会出现这个问题

原帖由 yuyf 于 2008-5-5 19:58 发表
有这个问题吗？没有吧？

你也是这个版本吗，试试简单的等高加工

兄台，是你设置的问题吧！！你多检查你参数吧！版本不一样，默认参数不一样，你自己没修改应该才会产生些问题

应该不是后处理的问题
你看看是不是下刀速率跟进给速率相同了

没有用进刀线，用最简单的参数设置，都不处理出每刀的下刀速率。



后处理出来的NC

%
O0000
(PROGRAM NAME - 1017T)
(DATE=DD-MM-YY - 06-05-08 TIME=HH:MM - 09:05)
G21
G0G17G40G49G80G90
(8. FLAT ENDMILL TOOL - 2 DIA. OFF. - 2 LEN. - 2 DIA. - 8.)
G0G90G54X-50.103Y-31.088S2800M3
G43Z10.
Z-6.859
G1Z-7.859F500.
X-49.912Y-31.275F800.
G3X-42.Y-34.449R11.449
X-30.551Y-23.R11.449
X-34.086Y-14.727R11.449
X-42.Y-11.551R11.449
X-53.449Y-23.R11.449
X-50.103Y-31.088R11.449
G1X-50.099Y-31.085Z-7.906
G3X-42.Y-34.444R11.444
X-30.556Y-23.R11.444
X-33.672Y-15.151R11.444
X-42.Y-11.556R11.444
X-53.444Y-23.R11.444
X-50.6Y-30.55R11.444
X-50.099Y-31.085R10.764
G1X-50.091Y-31.076
Z-7.953（这里没有F500.）
G3X-42.Y-34.432R11.432
X-30.568Y-23.R11.432
X-33.676Y-15.164R11.432
X-42.Y-11.568R11.432
X-53.432Y-23.R11.432
X-50.59Y-30.542R11.432
X-50.091Y-31.076R10.745
G1X-50.074Y-31.06
Z-8.
G3X-42.Y-34.408R11.408
X-30.592Y-23.R11.408
X-33.693Y-15.18R11.408
X-42.Y-11.591R11.409
X-53.409Y-23.R11.409
X-50.573Y-30.527R11.409
X-50.074Y-31.06R10.729
G1X-50.05Y-31.037
Z-8.046
G3X-42.Y-34.375R11.375
X-30.625Y-23.R11.375
X-33.718Y-15.203R11.375
X-42.Y-11.625R11.375
X-53.375Y-23.R11.375
X-50.547Y-30.505R11.375
X-50.05Y-31.037R10.703
G1X-50.01Y-30.998
Z-8.093
G3X-42.Y-34.319R11.319
X-30.681Y-23.R11.319
X-33.746Y-15.254R11.319
X-42.Y-11.681R11.319
X-53.319Y-23.R11.319
X-50.505Y-30.47R11.319
X-50.01Y-30.998R10.639
G1X-49.901Y-30.887
Z-8.14
G3X-42.Y-34.164R11.164
X-30.836Y-23.R11.164
X-33.998Y-15.215R11.164
X-42.Y-11.836R11.165
X-53.165Y-23.001R11.165
X-50.004Y-30.783R11.165
G1X-49.901Y-30.887
Z-7.14F2500.
G0Z10.
X-43.579Y11.66
Z-6.859
G1Z-7.859F500.
X-43.531Y11.654F800.
G3X-42.Y11.551R11.449
X-30.551Y23.R11.449
X-40.466Y34.345R11.449
X-41.999Y34.448R11.448
X-53.447Y23.R11.448
X-43.579Y11.66R11.448
G1Y11.665Z-7.906
G3X-42.Y11.556R11.444
X-30.556Y23.R11.444
X-40.076Y34.281R11.444
X-42.Y34.444R11.444
X-53.444Y23.R11.444
X-44.311Y11.792R11.444
X-43.579Y11.665R10.93
G1X-43.577Y11.677
Z-7.953
G3X-42.Y11.568R11.432
X-30.568Y23.R11.432
X-40.07Y34.268R11.432
X-42.Y34.432R11.432
X-53.432Y23.R11.432
X-44.308Y11.804R11.432
X-43.577Y11.677R10.903
G1X-43.573Y11.7
Z-8.
G3X-42.Y11.591R11.409
X-30.591Y23.R11.409
X-40.074Y34.245R11.409
X-42.Y34.409R11.409
X-53.409Y23.R11.409
X-44.303Y11.826R11.409
X-43.573Y11.7R10.886
G1X-43.568Y11.734
Z-8.046
G3X-42.Y11.625R11.375
X-30.625Y23.R11.375
X-40.079Y34.211R11.375
X-42.Y34.374R11.374
X-53.374Y23.R11.374
X-44.296Y11.86R11.374
X-43.568Y11.734R10.86
G1X-43.56Y11.788
Z-8.093
G3X-42.Y11.68R11.32
X-30.68Y23.R11.32
X-40.068Y34.154R11.32
X-42.Y34.32R11.32
X-53.32Y23.R11.32
X-44.282Y11.913R11.32
X-43.56Y11.788R10.776
G1X-43.54Y11.943
Z-8.14
G3X-42.001Y11.836R11.164
X-30.837Y23.R11.164
X-40.453Y34.056R11.164
X-41.999Y34.164R11.164
X-53.163Y23.R11.164
X-43.581Y11.948R11.164
G1X-43.54Y11.943
Z-7.14F2500.
G0Z10.
M5
G91G28Z0.
G28X0.Y0.
M30
%

[ 本帖最后由 zhong_ft 于 2008-5-6 09:15 编辑 ]

看来只好用回9.1sp2版本了