Search found 9 matches

by Pierre HE
Mon Oct 11, 2021 6:50 am
Forum: SCONE
Topic: Muscle or Actuator to use in order to model a motor
Replies: 5
Views: 327

Re: Muscle or Actuator to use in order to model a motor

Actually, I always set max power when activating the motor. The motor helps raising a part of the body. I do forward simulation to evaluate how the motor behaves with the body. Thus I don't know the moment(from the motor) needed in order to achieve the movement I want to do. The speed is supposed to...
by Pierre HE
Mon Oct 11, 2021 2:52 am
Forum: SCONE
Topic: Muscle or Actuator to use in order to model a motor
Replies: 5
Views: 327

Re: Muscle or Actuator to use in order to model a motor

Thanks for the answer. The problem I have with the coordinate actuator is that I cannot set the value for the maximum speed it can reach. Actually my motor cannot turn faster than a certain speed. And I have noticed that we can only set the force, but not the speed. And thus during the simulation, m...
by Pierre HE
Fri Oct 08, 2021 11:02 am
Forum: SCONE
Topic: Muscle or Actuator to use in order to model a motor
Replies: 5
Views: 327

Muscle or Actuator to use in order to model a motor

Hello, I am currently trying to model a motor. I thought of a CoordinateActuator. However I can only set the value for excitation and I can not set the power. I need to put a value for the max force and the max speed. Actually when I add an input to the coordinate actuator in Scone, I have a coordin...
by Pierre HE
Mon Sep 20, 2021 7:02 am
Forum: OpenSim
Topic: Units
Replies: 1
Views: 184

Units

Hello, Is there a document or something on the web which explains what are the units of every variable used in the models ? Currently I am looking for the units of the optimal_force value and the max_isometric_force. And does an "optimal_force = 1" means that when activating the muscle to do a movem...
by Pierre HE
Sun Sep 19, 2021 7:39 am
Forum: SCONE
Topic: Export data
Replies: 2
Views: 171

Re: Export data

Thank you very much.

This is exactly what I needed.
by Pierre HE
Thu Sep 16, 2021 8:30 am
Forum: SCONE
Topic: Export data
Replies: 2
Views: 171

Export data

Hello Thomas,

I have run the optimisations. And I would like to export the values from EffortMeasure. I can see them in the analysis window. However I would like to use them in excel for instance. Is there a way to do it ?


Thank you
Best Regards
Pierre H
by Pierre HE
Thu Sep 16, 2021 8:25 am
Forum: SCONE
Topic: Supported Actuators by SCONE
Replies: 2
Views: 221

Re: Supported Actuators by SCONE

Thank you for your answer.

The Coordinate Actuator works ! I just had a mistake !
by Pierre HE
Mon Sep 13, 2021 2:55 pm
Forum: SCONE
Topic: Supported Actuators by SCONE
Replies: 2
Views: 221

Supported Actuators by SCONE

Hello, I am currently working on an exoskeleton and thus I created an opensim model with a few specific actuator such as CoordinateActuator or PathActuator of PointToPointActuator However they are not supported in SCONE. Is it possible to have the list of all the actuators supported by SCONE ? Thank...
by Pierre HE
Sat Aug 14, 2021 3:36 am
Forum: OpenSim
Topic: Model Walking With foot-ground contact force but without GRF file
Replies: 1
Views: 444

Model Walking With foot-ground contact force but without GRF file

Hello ! I am currently trying to make the model gait2392 walk on a surface with foot contact. So right now I am trying to change the style of gait, this is why I can not use the GRF file provided. And thus I am trying to use the foot-ground contact method to simulate the walking. So I added the cont...