Search found 18 matches

by Shaoxiang Wang
08 Jul 2020, 09:19
Forum: General questions
Topic: Velocity of simulation is slow
Replies: 1
Views: 180

Velocity of simulation is slow

Hello,

ich open a szene on my new computer. But the velocity of simulation is very slow. Is there any reasons?
It runs very well on my old computer. I don't know why.

Thank a lot in advance!

best regards
Shaoxiang
by Shaoxiang Wang
06 Jul 2020, 08:22
Forum: General questions
Topic: Robot don't follow the path at begin
Replies: 8
Views: 580

Re: Robot don't follow the path at begin

The problem is as I explained previously: you drive your robot exclusively via IK. By having all 6 constraints enabled (position and orientation). Eventually, some joints will be close to a joint limit and IK won't work anymore (remember, IK will try to move in a straight line in Cartesian space), ...
by Shaoxiang Wang
25 Jun 2020, 13:20
Forum: General questions
Topic: I can't open the scene from Desktop (solved)
Replies: 0
Views: 1929

I can't open the scene from Desktop (solved)

hello, I downloaded vrep on the new win10 computer, and copied the original scene from the old computer and put it on the desktop. But I can't open it successfully on the desktop. After opening, I find it is empty. And if I want to save the new scene on the desktop, he will appear a pop-up window "A...
by Shaoxiang Wang
23 Jun 2020, 08:31
Forum: General questions
Topic: Robot don't follow the path at begin
Replies: 8
Views: 580

Re: Robot don't follow the path at begin

hello,

I upload my scene in the GitHub, you can find the scene. Then you can understand my question better .

Thanks a lot for your help!
https://github.com/shaoxiang777/Vrep-Simulation

best regards
Shaoxiang
by Shaoxiang Wang
19 Jun 2020, 16:08
Forum: General questions
Topic: Robot don't follow the path at begin
Replies: 8
Views: 580

Re: Robot don't follow the path at begin

Hello, Thanks for your answer. It worked well in the first loop, but when my code updated the data again(means to grasp second ,third box), it was initialized during the second crawl. This problem will appear. I remove the gripper. But the problem exists still as showed in first picture . Then I mov...
by Shaoxiang Wang
16 Jun 2020, 10:31
Forum: General questions
Topic: Robot don't follow the path at begin
Replies: 8
Views: 580

Robot don't follow the path at begin

Hello, i am new to Vrep. Maybe the question is a little confused. Before the simulation the robot is at the position as picture(1) shows. After i click "run", the robot will move down to another position as picture(2) shows. It seems there is a magnetic field here. It doesn't follow the TargetDummy ...
by Shaoxiang Wang
08 Jun 2020, 15:25
Forum: General questions
Topic: Collision detection is not sensitive enough
Replies: 1
Views: 181

Collision detection is not sensitive enough

Hello, i am new to Vrep. Here i have two questions. https://s1.ax1x.com/2020/06/08/thGnn1.jpg Here I use Pan-Glass to build a working platform. I think,they should be optical components, so I added actual cuboids on the outside of them. Used as a fence. But the human hand can also penetrate into the...
by Shaoxiang Wang
06 Jun 2020, 09:22
Forum: General questions
Topic: How to control User Parameter in another Script?
Replies: 2
Views: 233

Re: How to control User Parameter in another Script?

Thanks for your advice! Now it can work well.
by Shaoxiang Wang
04 Jun 2020, 21:11
Forum: General questions
Topic: How to control User Parameter in another Script?
Replies: 2
Views: 233

How to control User Parameter in another Script?

Hello, i want to control the User Parameter of "suctionPad" in the script of "Target Dummy". So at the end of the Path, the User Parameter is changed to "false". Then the cylinder can fall. But it's not successful. In "Target" script i used function suctionPad= sim.getObjectHandle("suctionPad") suct...
by Shaoxiang Wang
04 Jun 2020, 15:32
Forum: General questions
Topic: How to control the robot to maintain a stable posture?
Replies: 7
Views: 473

Re: How to control the robot to maintain a stable posture?

Thank you very much! Now it works well! Thank!