请教一个比较怪的4轴后处理,论坛上已有的用不了

yyf7648

后处理出来的是下面这个样子的,但是用不了
X-2.012A-32.305
X-2.672A-32.824
X-3.322A-33.356
X-3.963A-33.898
X-4.592A-34.452
X-5.211A-35.016
X-5.819A-35.591
X-6.415A-36.176
X-9.536A-39.294

X-12.1A-30.898
A-28.81
X-8.9A-18.564
A-16.648
X-11.1A-16.323
A-13.736
X-11.092A-13.425
X-11.067A-13.115
X-11.027A-12.806
X-10.97A-12.499
要变成下面这个样子的,才能用,
X-2.012B-32.305
X-2.672B-32.824
X-3.322B-33.356
X-3.963B-33.898
X-4.592B-34.452
X-5.211B-35.016
X-5.819B-35.591
X-6.415B-36.176
X-9.536B-39.294

X-12.1B329.102
B331.19
X-8.9B341.436
B343.352
X-11.1B343.677
B346.264
X-11.092B346.575
X-11.067B346.885
X-11.027B347.194
X-10.97B347.501
就是红色B轴的区别，运行上面的这个程序X-9.536B-39.294到X-12.1A-30.898
机床的B轴要转将近一圈的样子，（这样的话，工件就报废了）它往回转不了
想让它往回转就一定要用正的才行，
哪位大哥可以给我搞个后处理啊
或者请告诉我改后处理哪个部分。谢谢

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