The vibration issue at ABB robot
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Now, I have been using the IRB-140 robot related to 3D scan system.
The vibration issues always happen at large angle change spot or speed acceleration/deceleration spot.
So, in order to solve the vibration issues, I tried to change the speed data(v_tcp) to increase the speed smoothly. But can't solve it.
and then I will try to adjust the 'accset' function. Could you guys inform me how to use 'accset' function and solve the vibration isseus?
Thanks,
SH.Park
The vibration issues always happen at large angle change spot or speed acceleration/deceleration spot.
So, in order to solve the vibration issues, I tried to change the speed data(v_tcp) to increase the speed smoothly. But can't solve it.
and then I will try to adjust the 'accset' function. Could you guys inform me how to use 'accset' function and solve the vibration isseus?
Thanks,
SH.Park
1
Comments
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Hi,
Accset XXX,YYY; where X is the total acceleration(m/s2) in % and the YY is the ramp in %. Try to reduce it to the half or less and test it, for example. AccSet 20,40; and write it in the Main, as the first thing.
Un saludo, kind regards,
Daniel Aguilar
Automation Engineering
1 -
Thanks for your support.
So, could you inform me how to use 'Accset' API?
For example:
AccSet 20, 40; //Adjust the acceleration option
MoveL ~~
MoveL ~~
AccSet 100, 100 //Adjusting the default value
MoveL ~~
Is it right? If I add 'AccSet' to source code, the acceleration can be adjusted to all of point(motion)? or Should i add 'AccSet' before each move API(e.g. MoveJ, MoveL)?0
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