CNC Sewing machine question

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6 years 9 months ago #154412 by ahmetbm
Replied by ahmetbm on topic CNC Sewing machine question
I should give more detail of my system, since it is prototype i can make changes.
Attached you can find the config files and sample piece of g code.
We are using servo motors to control 4 axes.
Since needle is defined as an axis it has home sensor, but i could not find a way to pause motor when home sensor is triggered.

File Attachment:

File Name: 4-axis-stepper.hal
File Size:6 KB

File Attachment:

File Name: 4-axis-stepper.ini
File Size:7 KB

File Attachment:

File Name: 4.ngc
File Size:3 KB
Attachments:

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6 years 9 months ago #154426 by ahmetbm
Replied by ahmetbm on topic CNC Sewing machine question
Can we use and2 on pause signal and needle home signal for program-pause?

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6 years 9 months ago #154433 by andypugh
Replied by andypugh on topic CNC Sewing machine question

ahmetbm wrote: Can we use and2 on pause signal and needle home signal for program-pause?


That would rely on the needle-home signal lasting long enough to be detected during the thread cycle. But if that is the case, yes.

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6 years 9 months ago #154676 by ugurbircan
Replied by ugurbircan on topic CNC Sewing machine question
Hi,
linux cnc really efficient?

www.toprakcnc.com

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6 years 9 months ago #154695 by jmelson
Replied by jmelson on topic CNC Sewing machine question

ugurbircan wrote: Hi,
linux cnc really efficient?

www.toprakcnc.com


What does this even mean? Yes, LinuxCNC is efficient, it can run thousands of lines of G-code per second
on decent PC hardware, and control closed-loop to the PC servo systems at hundreds of IPM, tens of MPM
speeds.

Jon

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6 years 9 months ago #154697 by andypugh
Replied by andypugh on topic CNC Sewing machine question
I think that he might be a spammer. (ugurbircan that is, not the thread starter)

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