- GCode and Part Programs
- CAD CAM
- Post Processors
- Fusion 360
- Spoilboard Surfacing - 2D Adaptive Clearing - Tool Bottoming Out
Spoilboard Surfacing - 2D Adaptive Clearing - Tool Bottoming Out
- Lethal69GTO
- Topic Author
- Offline
- Junior Member
Less
More
- Posts: 29
- Thank you received: 4
23 Nov 2023 16:13 #286339
by Lethal69GTO
Replied by Lethal69GTO on topic Spoilboard Surfacing - 2D Adaptive Clearing - Tool Bottoming Out
Air test identified need to increase the Y max machine limit by a hair so that the Y600 path would run.
Was just running the program and it was working like a charm, but about half-way though it just quit running. Strange. No VFD fault codes, spindle was cool to the touch. I didn't catch at depth of cut it was running at time of program quitting. No error indicators in Axis user interface. I do think I need to reduce the feed rate during the cut. Seemed it was beginning to chatter if I am assuming correctly that is in the indicator based on the pitch of noise being heard.
Anyone with suggestions for items to check for why the program would just abruptly stop? Spindle turned off, it was if the 'E'-stop button was pressed, quite odd.
Was just running the program and it was working like a charm, but about half-way though it just quit running. Strange. No VFD fault codes, spindle was cool to the touch. I didn't catch at depth of cut it was running at time of program quitting. No error indicators in Axis user interface. I do think I need to reduce the feed rate during the cut. Seemed it was beginning to chatter if I am assuming correctly that is in the indicator based on the pitch of noise being heard.
Anyone with suggestions for items to check for why the program would just abruptly stop? Spindle turned off, it was if the 'E'-stop button was pressed, quite odd.
Please Log in or Create an account to join the conversation.
23 Nov 2023 17:14 #286343
by spumco
Replied by spumco on topic Spoilboard Surfacing - 2D Adaptive Clearing - Tool Bottoming Out
No immediate idea why it quit, but a helpful tool to debug is to run LCNC from the terminal. Leave the terminal open in the background and if/when it stops you can check the terminal output.
The output may be cryptic when/if it vomits, but you can copy/paste the output - at least the last few lines before it stops - and paste it here.
The output may be cryptic when/if it vomits, but you can copy/paste the output - at least the last few lines before it stops - and paste it here.
Please Log in or Create an account to join the conversation.
- tommylight
- Away
- Moderator
Less
More
- Posts: 18726
- Thank you received: 6296
23 Nov 2023 17:33 #286344
by tommylight
Replied by tommylight on topic Spoilboard Surfacing - 2D Adaptive Clearing - Tool Bottoming Out
A few years back i had one such case where the machine would go into e-stop while working very rarely, this was a plasma CNC with parallel port control, turned out keyboard being near the main torch cable triggered it.
Removing keyboard and mouse cables as far from spindle and mains cables as a starting point, maybe...
Removing keyboard and mouse cables as far from spindle and mains cables as a starting point, maybe...
Please Log in or Create an account to join the conversation.
- Lethal69GTO
- Topic Author
- Offline
- Junior Member
Less
More
- Posts: 29
- Thank you received: 4
24 Nov 2023 13:54 #286402
by Lethal69GTO
Funny thing is, I created a second program that surfaced the short distance Y depth and it too quit about 1/3rd way into it. Ran it a second time and it ran in its entirety. Would seem there is an issue. Think I will take spumco's suggestion and hopefully be provided some insight as to what is happening.
Replied by Lethal69GTO on topic Spoilboard Surfacing - 2D Adaptive Clearing - Tool Bottoming Out
Could be any number of things burping or causing interference I s'pose; the OptiPlex control computer, Mesa 7i76E, VFD,I dunno. Appreciate your input. The control computer and its accompanying keyboard are in the neighborhood of 3 feet, possibly a smidge more from enclosure, VFD and it's main cable.A few years back i had one such case where the machine would go into e-stop while working very rarely, this was a plasma CNC with parallel port control, turned out keyboard being near the main torch cable triggered it.
Removing keyboard and mouse cables as far from spindle and mains cables as a starting point, maybe...
Funny thing is, I created a second program that surfaced the short distance Y depth and it too quit about 1/3rd way into it. Ran it a second time and it ran in its entirety. Would seem there is an issue. Think I will take spumco's suggestion and hopefully be provided some insight as to what is happening.
Please Log in or Create an account to join the conversation.
- Lethal69GTO
- Topic Author
- Offline
- Junior Member
Less
More
- Posts: 29
- Thank you received: 4
24 Nov 2023 14:11 #286403
by Lethal69GTO
- Darryl
Replied by Lethal69GTO on topic Spoilboard Surfacing - 2D Adaptive Clearing - Tool Bottoming Out
I will certainly do as recommended. Since the anomaly occurred twice, two different programs, it could be that it is easily repeatable. Fun fun fun. Appreciate the guidance.No immediate idea why it quit, but a helpful tool to debug is to run LCNC from the terminal. Leave the terminal open in the background and if/when it stops you can check the terminal output.
The output may be cryptic when/if it vomits, but you can copy/paste the output - at least the last few lines before it stops - and paste it here.
- Darryl
Please Log in or Create an account to join the conversation.
- tommylight
- Away
- Moderator
Less
More
- Posts: 18726
- Thank you received: 6296
24 Nov 2023 14:13 #286404
by tommylight
Replied by tommylight on topic Spoilboard Surfacing - 2D Adaptive Clearing - Tool Bottoming Out
That sounds like outer source of interference so that is much harder to find, but in general try to follow what other equipment in the shop/house/neighborhood turns on to trigger this.
Yes, neighborhood can cause such issues, same power grid.
Compressors and big fridges are the main suspects, the any bigger power machine.
Yes, neighborhood can cause such issues, same power grid.
Compressors and big fridges are the main suspects, the any bigger power machine.
Please Log in or Create an account to join the conversation.
Moderators: Skullworks
- GCode and Part Programs
- CAD CAM
- Post Processors
- Fusion 360
- Spoilboard Surfacing - 2D Adaptive Clearing - Tool Bottoming Out
Time to create page: 0.190 seconds