NVlabs / contact_graspnet

Efficient 6-DoF Grasp Generation in Cluttered Scenes

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Fingers length

BryanBetancur opened this issue · comments

Hello, Thank you for your awesome code.
I'm trying to implement your code with a different gripper, the fingers are longer but I haven't been able to find where to adjust this.
Could you help me, please?

Hey @BryanBetancur,

There is a parameter in the test config called center_to_tip:

Set it to the additional finger length * 2 in meters. :)

It works. Thank you very much. c:

Geometrically, why the factor of 2, i.e., why is 'center_to_tip' divided by 2 during grasp prediction? I guess I don't understand what the "center" is in this context. Thanks!