"907 X axis travel exceeded line 41" error

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Muzzer
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"907 X axis travel exceeded line 41" error

Post by Muzzer »

I'm trying to run a part on my 4th axis but this error comes up.
Message.JPG
I'm a good distance from the soft X limits (closest is ~140mm away). X0 is at -489mm in machine coords and the limit is set at -684mm.
Que..JPG
Here's the NC file:
1112.nc
(453 KiB) Downloaded 122 times
And my report:
report_38D269594F9C-0110180512_2021-01-23_15-19-13.zip
(637.13 KiB) Downloaded 132 times
I have enabled 4th axis and am using Swissi's latest post (v005). I can move the table between X-50 and X50 from MDI but the program is upset with a move near X0.

Any ideas? Is there another limit hidden away somewhere? Help!!

### EDIT ###
I reposted the file using the previous Swissi post (v003) and it seems happy. This suggests either the post has an issue or (more likely) I've made a different setting in the user options. Not sure what's happening here.
cncsnw
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Joined: Wed Mar 24, 2010 5:48 pm

Re: "907 X axis travel exceeded line 41" error

Post by cncsnw »

Code: Select all

;...
(ITC long carbide aluminium - 55mm stickout)
N35 S4000 M3
N40 E10
N45 G0 A-90.
N55 G0 X-23.367 Y26.296
; ...
E10 selects WCS #10, so after that point you are not longer using G54 (WCS #1).

WCS #10 has never been set, so it has an X axis offset of 0 (part zero is at machine zero). Therefore you get "907 X axis travel exceeded" on the first line that tries to move to a positive X coordinate.
Muzzer
Posts: 728
Joined: Mon Feb 19, 2018 2:52 pm
Acorn CNC Controller: Yes
Allin1DC CNC Controller: No
Oak CNC controller: No
CNC Control System Serial Number: 38D269594F9C-0110180512
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No
Location: UK
Contact:

Re: "907 X axis travel exceeded line 41" error

Post by Muzzer »

Thanks for explaining, Marc.

As you may have seen, I found that the issue was specific to v005 of the post processor. That's not to say it's an error in that version of course - it may be that I have set user options differently between the 2 implementations, in a way that I haven't appreciated. Perhaps Swissi will clarify.

Certainly, I noticed that some of the work offsets were a bit questionable when sanity checking the tool position coords. Having said that, the displayed WCS coords looked right, which confused me.
cbb1962
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Location: NW Arkansas

Re: "907 X axis travel exceeded line 41" error

Post by cbb1962 »

V3 had a problem setting everything to G54 even when I wasn't supposed to. viewtopic.php?p=43875#p43875
Clint in NW Arkansas

The more I learn, the more I realize I don't know...
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