Search found 6799 matches

by coppelia
16 Nov 2018, 12:02
Forum: General questions
Topic: Setting individual joint position in IK mode
Replies: 1
Views: 3

Re: Setting individual joint position in IK mode

Yes, you can use sim.setJointPosition to create a temporary bias towards a configuration you wish (i.e. mainly makes sense with redundant manipulators, or manipulators that offer more than 1 configuration for a given end-effector pose). This works because the IK functionality always computes from th...
by coppelia
16 Nov 2018, 11:57
Forum: General questions
Topic: Can V-REP control a real Khepera IV robot?
Replies: 1
Views: 11

Re: Can V-REP control a real Khepera IV robot?

Hello,

your best option is to directly check with the people that are behind that github repository.

Cheers
by coppelia
16 Nov 2018, 11:56
Forum: General questions
Topic: Running V-Rep headless on CPU cluster
Replies: 7
Views: 503

Re: Running V-Rep headless on CPU cluster

You can use:
  • print("Hello"), which prints to the statusbar
  • printToConsole("Hello"), which prints to the console
Cheers
by coppelia
16 Nov 2018, 11:54
Forum: General questions
Topic: about using RemoteAPI to load point cloud data
Replies: 1
Views: 22

Re: about using RemoteAPI to load point cloud data

Hello,

I would use simxCallScriptFunction to send the data to a V-REP script, that can then receive and handle it.

Cheers
by coppelia
16 Nov 2018, 11:52
Forum: General questions
Topic: Inverse Kinematic: what are the parameters that influence the joint velocities?
Replies: 4
Views: 168

Re: Inverse Kinematic: what are the parameters that influence the joint velocities?

Oh, I thought you would operate your mechanism in hybrid mode (i.e. IK with dynamics). When only using kinematics, then the IK algorithms has no nothion of time and simply tries to bring the tip onto the target. You can try reducing the number of iterations, or increasing the damping. But this is no...
by coppelia
16 Nov 2018, 11:44
Forum: Feature requests
Topic: Repeatable seeded pseudorandomness
Replies: 1
Views: 8

Re: Repeatable seeded pseudorandomness

Hello, you are perfectly right: even if the individual script states are completely isolated from each other, they still share the same random number generator. This is currently problematic and the only workaround solution I see is to generate several sequences of random numbers (each time with a d...
by coppelia
14 Nov 2018, 08:20
Forum: General questions
Topic: Inverse Kinematic: what are the parameters that influence the joint velocities?
Replies: 4
Views: 168

Re: Inverse Kinematic: what are the parameters that influence the joint velocities?

Hello,

you could try to play with the angular/linear Resolution weights in the IK element. Or you can try to adjust the joint upper velocity limit in the joint dynamic properties.

Cheers
by coppelia
14 Nov 2018, 08:16
Forum: General questions
Topic: Running V-Rep headless on CPU cluster
Replies: 7
Views: 503

Re: Running V-Rep headless on CPU cluster

Can you make sure that the customization script routines are actually ran, by printing some text from them?

To your second question: we haven't tried this unfortunately. Have maybe also a look at this related topic.

Cheers
by coppelia
14 Nov 2018, 08:07
Forum: General questions
Topic: How I get from 6 Dof Roboter : "Trajectory Processing": time / position / velocity
Replies: 1
Views: 183

Re: How I get from 6 Dof Roboter : "Trajectory Processing": time / position / velocity

Hello, what the OMPL plugin gives you is simply a path in the configuration space. I.e. a collection of robot configuration that can be sequentially played-back. There is no time information in that path. So it is your responsability to correctly process/condition that path data to your needs (e.g. ...