Joint 1 following error
- suraj9735
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15 Mar 2021 05:40 #202304
by suraj9735
Joint 1 following error was created by suraj9735
Dear Forum,
I am getting joint 1 following error...
What I observe is.....
When I am giving the command "G01 Y50 F150", it works fine.
When I increase the feed rate from 150 to 1500 "G01 Y50 F1500", it moves some distance and give joint 1 following error.
Can anyone tell me how does linuxcnc calculate for this error and what parameters do I need to change in my .ini file.
Thanks!
I am getting joint 1 following error...
What I observe is.....
When I am giving the command "G01 Y50 F150", it works fine.
When I increase the feed rate from 150 to 1500 "G01 Y50 F1500", it moves some distance and give joint 1 following error.
Can anyone tell me how does linuxcnc calculate for this error and what parameters do I need to change in my .ini file.
Thanks!
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- Aciera
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15 Mar 2021 07:26 #202310
by Aciera
Replied by Aciera on topic Joint 1 following error
Can you attach your ini file?
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- suraj9735
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15 Mar 2021 09:51 #202322
by suraj9735
I am not able to use WiFi in my computer. That's why sometime have trouble to attach the files. Using mobile phone only.
Could you please help me to troubleshoot my WiFi networks in my Debian 10 Buster PREEMPT-RT? My ethernet network is working.
I am using D-Link WiFi adaptor. How to download the driver and install?
Replied by suraj9735 on topic Joint 1 following error
Can you attach your ini file?
I am not able to use WiFi in my computer. That's why sometime have trouble to attach the files. Using mobile phone only.
Could you please help me to troubleshoot my WiFi networks in my Debian 10 Buster PREEMPT-RT? My ethernet network is working.
I am using D-Link WiFi adaptor. How to download the driver and install?
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- snowgoer540
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15 Mar 2021 10:34 #202324
by snowgoer540
Replied by snowgoer540 on topic Joint 1 following error
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- andypugh
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15 Mar 2021 15:29 #202360
by andypugh
That's a fairly good indication that your machine can not move at 1500 mm/min.
You could increase FERROR and MIN_FERROR in the INI file, but that woild only mask the fact that your machine isn't doing what you tell it to.
It _could_ be that the acceleration is too high, you can try reducing that to see if it helps it get to a higher max speed.
Replied by andypugh on topic Joint 1 following error
When I increase the feed rate from 150 to 1500 "G01 Y50 F1500", it moves some distance and give joint 1 following error.
That's a fairly good indication that your machine can not move at 1500 mm/min.
You could increase FERROR and MIN_FERROR in the INI file, but that woild only mask the fact that your machine isn't doing what you tell it to.
It _could_ be that the acceleration is too high, you can try reducing that to see if it helps it get to a higher max speed.
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