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POST No. 2408119
Current-Torque
2022-03-17 19:12:22 shanghairob

Hi, I check the MX-64, there is a current mode(torque mode). 


my question is how could I now the relationship between current and torque.  


My understanding is I can control current, but I dont know how much torque as output from MX-64. 

2022-03-17 19:12:22
shanghairob
2022-03-30 14:02:12 Will Son

Hi,


I'm sorry about the delayed response.

You may refer to the Performance Graph from the eManual to estimate the torque based on the current readings.

https://emanual.robotis.com/docs/en/dxl/mx/mx-64-2/#performance-graph


In order to use the Current Control mode, you need to upgrade the firmware using Wizard 2.0.

Select the MX-64(2.0) for the product during the firmware recovery process so that Protocol 2.0 firmware can be burned.


Thank you.

comment
2022-06-13 17:18:51 shanghairob
Hi, willson, I check the performance graph, I fount there are different step in current, some time, the step is 0.3, sometime is 0.4, for example at the start point, current step is from 0.0-0.4, but next step is 0.4-0.7.
2022-06-13 17:18:51
shanghairob
2022-03-30 14:02:12
willson
2022-04-02 12:28:53 rob

thanks a lot!

2022-04-02 12:28:53
shanghairob