Modeling flexible cables with take-up machines
Posted: Tue Nov 05, 2019 7:47 pm
Dear experts,
I'm trying to simulate a pulling cable with take-up machines. Servo motors on the take-up machines usually control positions and velocities. So, I'd like to express cable tensions based on roll length.
I checked previous discussion on the forum: https://simtk.org/plugins/phpBB/viewtop ... 24&p=12068
Brad suggested to use ClutchedPathSpring. I think this may be one of solutions. But probably, I may need to know how I can change initial_tension or length with Matlab APIs during runtime. Could you suggest access methods to that? Or if you have any alternative ideas, could you suggest it?
Thank you and Best,
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I'm trying to simulate a pulling cable with take-up machines. Servo motors on the take-up machines usually control positions and velocities. So, I'd like to express cable tensions based on roll length.
I checked previous discussion on the forum: https://simtk.org/plugins/phpBB/viewtop ... 24&p=12068
Brad suggested to use ClutchedPathSpring. I think this may be one of solutions. But probably, I may need to know how I can change initial_tension or length with Matlab APIs during runtime. Could you suggest access methods to that? Or if you have any alternative ideas, could you suggest it?
Thank you and Best,
Hide