五轴刀位文件

abideon

请问一下个位高手，五轴的刀位文件中的 GOTO 文件后面的是XYZIJK吗，如果不是，那是什么？
如果是，那我有以下的问题，X YZ 是刀具中心的坐标点吗？如果是，请看下面的问题。
8 a7 X" B( {( B( P: a我在编程中勾选 <输出接触数据>,GOTO 文件后面会多出来一组数据，我的理解是接触点的坐标值。
) k/ z1 O/ ]# r9 T但是，我的刀轴选项里面，侧倾角是-40°，所以那两个值应该是不同的。但是出来的刀位文件里面，前后的那几个值是完全相同的，请问是什么原因。
6 ~, u4 a/ S4 `. F请赐教！！！

abideon

补充一点，我用的底刃球刀加工，驱动方法里面的 《刀具位置》选项用的是相切，主要是为了测试数据

abideon

附上CAM文件一份，供参考

abideon

大哥，大神们，有知道的指导指导，或者大家交流交流啊！
悬赏G币怎么弄

shidanshan

abideon 发表于 2012-4-20 10:36
大哥，大神们，有知道的指导指导，或者大家交流交流啊！
悬赏G币怎么弄

没问题啊
+ r" {* V! k# HGOTO/-47.3651,-8.0565,-19.8698,0.0152000,-0.2714563,0.9623307 $$ -40.4954,-11.5068,-14.0582
! T& \$ Z0 _# `GOTO/-47.1517,-7.3820,-19.7288,0.0156558,-0.2670017,0.9635689 $$ -40.4580,-11.3710,-14.0585
GOTO/-46.8683,-6.7062,-19.5906,0.0165834,-0.2624382,0.9648063 $$ -40.4086,-11.2385,-14.0589
GOTO/-46.5130,-6.0407,-19.4584,0.0179983,-0.2578471,0.9660181 $$ -40.3476,-11.1131,-14.0559
. |9 l! M5 m0 x7 gGOTO/-46.1132,-5.4332,-19.3445,0.0196908,-0.2535971,0.9671095 $$ -40.2723,-10.9858,-14.0602
GOTO/-45.2644,-4.4335,-19.1751,0.0233548,-0.2464387,0.9688769 $$ -40.0918,-10.7550,-14.0609
GOTO/-44.3002,-3.5951,-19.0469,0.0280016,-0.2400827,0.9703485 $$ -39.8862,-10.5619,-14.0614
! N2 r& o$ j5 x( ^' {  j1 ~) WGOTO/-43.7195,-3.1991,-18.9896,0.0312005,-0.2369110,0.9710302 $$ -39.7800,-10.4845,-14.0608
/ e4 {: ~* M  YGOTO/-43.0699,-2.8355,-18.9421,0.0349844,-0.2338691,0.9716385 $$ -39.6672,-10.4170,-14.0621
GOTO/-41.7894,-2.3212,-18.8988,0.0423646,-0.2290573,0.9724906 $$ -39.4190,-10.3130,-14.0631
GOTO/-40.8151,-2.0774,-18.9066,0.0470121,-0.2257831,0.9730426 $$ -39.1055,-10.2319,-14.0639
GOTO/-39.8974,-1.9314,-18.9489,0.0473564,-0.2209182,0.9741419 $$ -38.3546,-10.0949,-14.0654
GOTO/-38.4791,-1.7058,-19.0313,0.0447908,-0.2118646,0.9762721 $$ -36.8755,-9.8096,-14.0687
GOTO/-37.0476,-1.4710,-19.1124,0.0425544,-0.2028745,0.9782796 $$ -35.4263,-9.5230,-14.0719
" S4 m$ X8 d( e7 J% NGOTO/-35.6481,-1.2358,-19.1918,0.0402815,-0.1940154,0.9801711 $$ -34.0071,-9.2354,-14.0750
GOTO/-34.2790,-0.9996,-19.2698,0.0379801,-0.1852880,0.9819500 $$ -32.6175,-8.9467,-14.0782

abideon

这个是什么意思？
你知道还是？

shidanshan

abideon 发表于 2012-4-23 09:32
这个是什么意思？
你知道还是？

GOTO/-47.3651,-8.0565,-19.8698,0.0152000,-0.2714563,0.9623307 $$ -40.4954,-11.5068,-14.0582
-47.3651,-8.0565,-19.8698,这是刀尖点
0.0152000,-0.2714563,0.9623307，是刀轴矢量
1 _, N9 Y/ w* n4 e+ {: U -40.4954,-11.5068,-14.0582，是接触点

abideon

谢谢你啊！

dnh7688

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