[LinuxCNC/linuxcnc Issue#160] Surprise motion when exiting cutter comp after no move About GRBL HAL

Issue #160 | 状态: 已关闭 | 作者: SebKuzminsky | 创建时间: 2016-09-08

标签: affects 2.7

Start sim/axis/axis (linuxcnc 2.7.6-26). F1, F2, Ctrl-Home.

Run these commands in MDI:

g0 x0 y0 z0
g0 z1
g41.1 d0.750
g40
g0 x0  ; surprise motion on Z, back to 0!!

#1 – SebKuzminsky 于 2016-09-08

If there’s a move between the g41.1 and the g40 (a cutter-comp entry move), then Z does not glitch on the move following the g40.

#2 – SebKuzminsky 于 2016-09-08

Also affects v2.6.12-82-g4c613c1 and v2.6.12, so it’s not because of my recent Task fiasco, for once.

#3 – cradek 于 2016-10-21

Fixed in 2.7, and enabled your test. Thank you!

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