Search found 17 matches

by Bellinsbauer
10 Aug 2018, 16:04
Forum: General questions
Topic: Problem with Ik configuration
Replies: 9
Views: 206

Re: Problem with Ik configuration

Is it possible for you to post the scene of that script? Because it's a bit tough for me to understand what happens.
Thank you for you help
by Bellinsbauer
10 Aug 2018, 15:37
Forum: General questions
Topic: Doubt about sim.rmlPos
Replies: 10
Views: 95

Re: Doubt about sim.rmlPos

Ohh, ok, now it's clear!
Is there a possibility to make the movement profile for the joints ( like in the RMLExamples.ttt) but in inverse kinematics mode?
by Bellinsbauer
10 Aug 2018, 10:50
Forum: General questions
Topic: Doubt about sim.rmlPos
Replies: 10
Views: 95

Re: Doubt about sim.rmlPos

I made a simpler example as you suggested. Here there are just two joints, the object doesn't move along a convejor belt and I use the inverse kinematics and I still have the same problem. I set the maximum velocity as 0.05 rad/s for both joints and the graph shows that the joints velocities exceed ...
by Bellinsbauer
10 Aug 2018, 08:56
Forum: General questions
Topic: Doubt about sim.rmlPos
Replies: 10
Views: 95

Re: Doubt about sim.rmlPos

I commented each single line of my code and I deleted what is useless. Now, it should be much clearer. The script is divided in two parts which make the same things but for different purposes. In the first part the Scara goes to pick up the object with the minimum actuation time. In the second part ...
by Bellinsbauer
09 Aug 2018, 12:55
Forum: General questions
Topic: Doubt about sim.rmlPos
Replies: 10
Views: 95

Re: Doubt about sim.rmlPos

Thanks.
And what about the issue before? The one related with the maximum vel, accel and jerk? Any suggestions?
Please, I'm stuck on that.
by Bellinsbauer
09 Aug 2018, 08:41
Forum: General questions
Topic: Doubt about sim.rmlPos
Replies: 10
Views: 95

Re: Doubt about sim.rmlPos

And one more question: in RMLExamples.ttt, joint2 has this script: function sysCall_threadmain() h=sim.getObjectAssociatedWithScript(sim.handle_self) maxVel=0.1 -- rad/s maxAccel=0.01 -- rad/s^2 maxJerk=0.001 -- rad/s^3 rmlObject=sim.rmlPos(1,0.0001,-1,{0,0,0},{maxVel,maxAccel,maxJerk},{1},{180*math...
by Bellinsbauer
08 Aug 2018, 20:14
Forum: General questions
Topic: Doubt about sim.rmlPos
Replies: 10
Views: 95

Re: Doubt about sim.rmlPos

Yes, I saw it several times before doing what I posted.
It's really strange, because I cannot understand what is going on. Do you have any advices? Or any idea on how to solve it?
by Bellinsbauer
08 Aug 2018, 12:23
Forum: General questions
Topic: Doubt about sim.rmlPos
Replies: 10
Views: 95

Doubt about sim.rmlPos

Hello, I'm using the sim.rmlPos function for my task and one of its input is "maxVelAccelJerk". In my script i defined this as: local maxVelAccelJerk={0.2,0.2,0.2,0.4,0.4,0.4,0.6,0.6,0.6} The values inside should be in rad/s, rad/s^2 and rad/s^3. In this way the maximum values for velocity , acceler...
by Bellinsbauer
21 Jul 2018, 15:35
Forum: General questions
Topic: Problem with Ik configuration
Replies: 9
Views: 206

Re: Problem with Ik configuration

I replace here my question. Is it possible with V-rep to reach a moving object with the end-effector of a robot with the MINIMUM ACTUATION TIME (the minimum time used by a motor to make a movement with velocity and acceleration limits)? So, without knowing WHERE the object will be reached but just k...
by Bellinsbauer
20 Jul 2018, 09:38
Forum: General questions
Topic: Problem with Ik configuration
Replies: 9
Views: 206

Re: Problem with Ik configuration

Two posts before, you said "you can't simply have the target IK dummy jump into a position instantaneously: you should gradually guide and move that dummy to where you want to be with your end-effector". I understand the idea but I can't do that. Because my robot should know that it must follow the ...