TCP 5-axis kinematics
20 Mar 2023 19:07 #267181
by JackRay
Replied by JackRay on topic TCP 5-axis kinematics
Hello ,
Can you send us a picture, a 3D, a plan of your A & C axis ?
Thank you
Can you send us a picture, a 3D, a plan of your A & C axis ?
Thank you
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03 Apr 2023 07:09 - 03 Apr 2023 07:19 #268150
by akg1904
Replied by akg1904 on topic TCP 5-axis kinematics
Hi JackRay,
Sorry for late reply
I have attached the link of a video of my system working on TCP configuration for XYZAC Kinematics.
share-me.video/video/FKNgtZV2ztL2biBngHb...IVvO4eMRvFGbj7JKHa5T
here you can see that the Z-axis is not following A-axis properly.
Any idea/suggestion why is it happening like this.
Thanks in Advance
Regards
Abhishek
Sorry for late reply
I have attached the link of a video of my system working on TCP configuration for XYZAC Kinematics.
share-me.video/video/FKNgtZV2ztL2biBngHb...IVvO4eMRvFGbj7JKHa5T
here you can see that the Z-axis is not following A-axis properly.
Any idea/suggestion why is it happening like this.
Thanks in Advance
Regards
Abhishek
Last edit: 03 Apr 2023 07:19 by akg1904.
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04 Jul 2024 13:59 #304393
by akg1904
Replied by akg1904 on topic TCP 5-axis kinematics
Hi,
Greetings to all.
My 5-axis machines was running fine with the same INI, But as my Motherboard died and I changed my System and I also shifted my machines to other location.
Now my 5-axis TCP is not working properly as I can see a small jump simulation of Linuxcnc but in Machine there is no jump and because of this it derails from the actual path as you can see in Image.
Now I am not able to figure out why it is doing so..
I have attached my INI and HAL file.
Regards
Abhishek
Greetings to all.
My 5-axis machines was running fine with the same INI, But as my Motherboard died and I changed my System and I also shifted my machines to other location.
Now my 5-axis TCP is not working properly as I can see a small jump simulation of Linuxcnc but in Machine there is no jump and because of this it derails from the actual path as you can see in Image.
Now I am not able to figure out why it is doing so..
I have attached my INI and HAL file.
Regards
Abhishek
Attachments:
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04 Jul 2024 14:36 #304396
by Aciera
Replied by Aciera on topic TCP 5-axis kinematics
If I understand correctly then the machine moves are correct but the tool path inserts the angled move. I'm not sure what you are using the 'U' axis for but you may want to remove that from the plotter and see if that fixes the issue:
Change this line
GEOMETRY = XYZ-ACU
to
GEOMETRY = XYZ-AC
Change this line
GEOMETRY = XYZ-ACU
to
GEOMETRY = XYZ-AC
The following user(s) said Thank You: akg1904
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08 Jul 2024 07:51 #304640
by akg1904
Replied by akg1904 on topic TCP 5-axis kinematics
Hi Aciera,
Thanks for the Reply.
I tried what you suggested but but there is no change in how the Machines shifts for actual trajectory because of shift in Linuxcnc simulation.
I am using Linuxcnc 2.10.0 Version.
Is it because of some glitch in Kinematics ?
Regards
Abhishek
Thanks for the Reply.
I tried what you suggested but but there is no change in how the Machines shifts for actual trajectory because of shift in Linuxcnc simulation.
I am using Linuxcnc 2.10.0 Version.
Is it because of some glitch in Kinematics ?
Regards
Abhishek
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08 Jul 2024 08:13 #304645
by Aciera
Have you tested this on an unmodified 'sim/axis/vismach/5axis/table-rotary-tilting/xyzac-trt.ini' simulation configuration?
Replied by Aciera on topic TCP 5-axis kinematics
I doubt it, but I haven't tested 'sim/axis/vismach/5axis/table-rotary-tilting/xyzac-trt.ini' in 2.10 lately. I would expect this to be related to your use of the 'U' axis.Is it because of some glitch in Kinematics ?
Have you tested this on an unmodified 'sim/axis/vismach/5axis/table-rotary-tilting/xyzac-trt.ini' simulation configuration?
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