2021-01-26 19:51:58 mechatronics23
Hi,
I have Robotis-OP2 and its FSR set. I implemented fsr example in directory /robotis/Linux/project/tutorial/fsr.
FSR values (R1-R2-R3-R4-L1-L2-L3-L4) obtained while the two feet of the robot touch the ground are as in the attached.
The sum of all the forces is about 8000, and doesn't that correspond to 8 Newtons? For example, is the equation L2 / 1000 = F2 (Left foot_force 2) wrong?
Since the weight of the robot is 3 kg, shouldn't I see about 30000?
Thanks in advance.
Best regards.
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2021-01-26 19:51:58 |
| mechatronics23 | |
2021-01-27 16:30:13 Will Son
Hi,
The FSR uses force resistors to measure the applied force on each point.
However, depending on the assembled condition, friction and direction of the force on the sensor, each sensor may not provide the accurate force value like those high accuracy torque sensors.
Please use the FSR value as a reference.
Thank you.
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2021-01-27 16:30:13 |
| willson | |
2021-01-27 20:26:15 Cagri
Thank you for your answer.
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2021-01-27 20:26:15 |
| mechatronics23 | |
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