I ran the simulation scene and have plotted velocity graphs for each joint. Now I want to plot acceleration for these joints.
I couldnt find Joint:acceleration in "Data stream type".
Please help me how to plot acceleration graph for joint/link.
This is in IK module.
Regards,
How do I plot acceleration of joints/links for my robot
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- Posts: 6
- Joined: 09 May 2016, 10:14
Re: How do I plot acceleration of joints/links for my robot
Hello,
in the graph properties, select the velocity data stream item, then select Derivative instead of Raw in the combobox below.
Cheers
in the graph properties, select the velocity data stream item, then select Derivative instead of Raw in the combobox below.
Cheers
Re: How do I plot acceleration of joints/links for my robot
The answer is not clear, I also wanted to do the same, but I do not see the option raw or derivative when I open the Graph properties window !
https://tinypic.host/i/raw.yoyvp
https://tinypic.host/i/raw.yoyvp
Re: How do I plot acceleration of joints/links for my robot
Hello,
the original post is from 6 years ago. CoppeliaSim has greatly improved since then. Now, most things can/should be done programmatically. Some of the old dialogs can be still displayed with following temporary trick (not recommended):
In file usrset.txt, set or add an entry with:
You can find the location of usrset.txt by typing sim.getStringParam(sim.stringparam_usersettingsdir)
Much better would be to the things the new way. For that, have a look at the graph page for a quick overview. For transformation of the data, you can either provide already transformed data to sim.setGraphStreamValue, or you can set a transformation type with sim.setGraphStreamTransformation.
Cheers
the original post is from 6 years ago. CoppeliaSim has greatly improved since then. Now, most things can/should be done programmatically. Some of the old dialogs can be still displayed with following temporary trick (not recommended):
In file usrset.txt, set or add an entry with:
Code: Select all
showOldDlgs=true
Much better would be to the things the new way. For that, have a look at the graph page for a quick overview. For transformation of the data, you can either provide already transformed data to sim.setGraphStreamValue, or you can set a transformation type with sim.setGraphStreamTransformation.
Cheers