Search found 21 matches

by Bellinsbauer
08 Aug 2018, 20:14
Forum: General questions
Topic: Doubt about sim.rmlPos
Replies: 11
Views: 2681

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: 11
Views: 2681

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: 1940

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: 1940

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 ...
by Bellinsbauer
20 Jul 2018, 08:26
Forum: General questions
Topic: Problem with Ik configuration
Replies: 9
Views: 1940

Re: Problem with Ik configuration

Thank you. But should I work in dynamics for what I'm trying to do? Because if I put all the links of my robot in 'not dynamic' the end-effector jumps immediately to the target position.
by Bellinsbauer
16 Jul 2018, 09:43
Forum: General questions
Topic: Problem with Ik configuration
Replies: 9
Views: 1940

Re: Problem with Ik configuration

Thank you for your reply. For what concern the suction pad, I supposed the problem was the distance between the pad and the object and I will solve it later. But my main issue is the other one. When a piece is created, I want to follow it with my end-effector. Why? Because I want to record the time ...
by Bellinsbauer
14 Jul 2018, 12:04
Forum: General questions
Topic: Problem with Ik configuration
Replies: 9
Views: 1940

Problem with Ik configuration

Hello! I post here my scene. Inside, I created a Scara robot and a producer of pure shapes to simulate random pieces that flow on a conveyor belt. My purpose is to follow these random pieces once they pass through a proximity sensor that gives me the handle of the current piece. After some time I wo...
by Bellinsbauer
28 Jun 2018, 08:40
Forum: General questions
Topic: Vision sensor does not detect objects
Replies: 3
Views: 1187

Re: Vision sensor does not detect objects

https://www.dropbox.com/s/qg4wy8tmiaam0id/Sensor_issue.ttt?dl=0 I'm sure the sphere is renderable . I try to clarify what I mean. In the original file there are some code lines that allow to draw a sphere. The script shows which are the coordinates of this drawn sphere. If I delete these lines of c...
by Bellinsbauer
25 Jun 2018, 13:52
Forum: General questions
Topic: Vision sensor does not detect objects
Replies: 3
Views: 1187

Vision sensor does not detect objects

Hello, I was trying to understand how a vision sensor works. I saw plenty of topics about this and I found something interesting in this model: http://www.coppeliarobotics.com/scenesAndModels/blob_to_3D_position.ttm . My goal is to use the vision sensor to extract x,y and z coordinates of an object....
by Bellinsbauer
12 May 2018, 15:04
Forum: General questions
Topic: How to use sim.rmlMoveToPosition
Replies: 1
Views: 797

How to use sim.rmlMoveToPosition

Hello! Can someone give me an example on how to use this function? I'm trying to implement it into my scene but without success.
Thanks.