Search found 1375 matches

by jimmy d
Wed Aug 14, 2013 12:22 pm
Forum: OpenSim
Topic: Marker adjustment in IK part of Scaling
Replies: 1
Views: 381

Re: Marker adjustment in IK part of Scaling

hi-
The link is to an abstract at ISB that dealt with this issue. Hope it helps.
http://www.academia.edu/4169369/Automat ... noid_robot
cheers,
-james
by jimmy d
Wed Aug 14, 2013 12:09 pm
Forum: OpenSim
Topic: Request for params of arm26
Replies: 3
Views: 883

Re: Request for params of arm26

Hi Alex- The 'ratio of slow twitch fibers in the model' is stored in the metabolics probes, and not in the base musculoskeletal model (arm26.osim). Check out the metabolics example to see how to attach probes... http://simtk-confluence.stanford.edu:8080/display/OpenSim/Simulation-Based+Design+to+Red...
by jimmy d
Mon Aug 12, 2013 3:42 pm
Forum: OpenSim
Topic: Scaling Tool is not working right
Replies: 3
Views: 796

Re: Scaling Tool is not working right

Hi Nils, We have replicated this issue in lab. There seems to be a bug which results in the manual coordinates not being included in the IK solution during scaling. This will be addressed in the next release. In the mean time you could try two workarounds... 1) You can prescribe coordinates by using...
by jimmy d
Mon Aug 12, 2013 11:53 am
Forum: OpenSim
Topic: System Energy
Replies: 1
Views: 509

Re: System Energy

A brief description of how OpenSim calculates Metabolics is described on the confluence example page....http://simtk-confluence.stanford.edu:8080/display/OpenSim/Simulation-Based+Design+to+Reduce+Metabolic+Cost "The metabolics calculators in OpenSim can calculate the rate or total amount of energy c...
by jimmy d
Mon Aug 12, 2013 10:43 am
Forum: OpenSim
Topic: Transform trc to mot
Replies: 13
Views: 2028

Re: Transform trc to mot

Hi Carlos,
Seems that the trc didnt upload. Could you attach the .mot and .trc files ?

-James Dunne