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by londons_explore
1183 days ago
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I suspect these simulated keys have no weight/spring back force. Ie. the robot hand doesn't have to 'push hard' to make them go down. It would be equivalent to you trying to play a holographic piano in the air in front of you. I suspect you'd adopt a very different hand position too. |
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The keys are actually implemented using a spring mechanism, but springs in MuJoCo are currently linear, which isn't the case in the real world.