Dive into 2F85 grip force !

bcastets

I would like to highlight some specificities for grip force control with the 2F85.

As you may have seen in the manual the grip force depends on the following parameters:

• Hardness of the part
• Force setting
• Speed setting

In the manual you will find curves like the one here below:




I gathered all those curve into one dataset and made an approximative conversion of hardness to Young Module.

• 30 OO: 0.05Mpa
• 10A: 0.5Mpa
• 40A: 4 Mpa
• 60A: 10 Mpa
• 95HV: 70 000 Mpa
• 220HV: 200 000 Mpa

Here below is a visualisation about the dataset:


I attach the dataset to this post.

I think with this data set it should be possible to measure material Young module with the gripper and then set parameters to grip with the desired grip force.