Search found 21 matches

by SitStudent
17 Jun 2021, 04:54
Forum: General questions
Topic: 3 DoF Revolute joints like spherical joint
Replies: 4
Views: 1776

Re: 3 DoF Revolute joints like spherical joint

thank you for your advices.

I changed the order of joins and it looked better.
If there is a preparation for solution of it, I'm going to contact CoppeliaSim.
by SitStudent
14 Jun 2021, 09:21
Forum: General questions
Topic: 3 DoF Revolute joints like spherical joint
Replies: 4
Views: 1776

3 DoF Revolute joints like spherical joint

Hi I make the scene that dynamics model with 3 Revolute Joints behave same as like kinematics model. I attached a URL of movie, so please look at this. https://drive.google.com/file/d/10VS7Ynrwcj-l8O8_vdZi0lw-0Flpka53/view?usp=sharing X axis and Z axis rotation is exactly same as kinematics model(Cy...
by SitStudent
28 May 2021, 09:23
Forum: General questions
Topic: problem about sim.alphaBetaGammaToYawPitchRoll
Replies: 1
Views: 2355

problem about sim.alphaBetaGammaToYawPitchRoll

Hi I tried this code just putting cylinder on scene as test. function sysCall_init() Graph1 = sim.getObjectHandle("YawPitchRoll") Graph2 = sim.getObjectHandle("AlphaBetaGamma") cyl = sim.getObjectHandle("Cylinder") yaw = sim.addGraphStream(Graph1,"Yaw","deg",0,{1,0,0}) pitch = sim.addGraphStream(Gra...
by SitStudent
21 May 2021, 07:20
Forum: General questions
Topic: configuration of the time in the case using remote API
Replies: 9
Views: 3107

Re: configuration of the time in the case using remote API

Thank you

I saw the scripts inside lua\graph_customization.
However, I've never used these lua files inside CoppeliaSimEdu\lua so I couldn't make sense which scripts I should use.
If you don't mind, could you teach me which scripts I should use?

sincerely,
by SitStudent
20 May 2021, 11:37
Forum: General questions
Topic: configuration of the time in the case using remote API
Replies: 9
Views: 3107

Re: configuration of the time in the case using remote API

Hi

I updated new version of CoppeliaSim 4.2.0.
Actually, it's more useful for me to set a graph.
I really appreciate for that.

Then, about my topic, is my problem fixed by this new version of CoppeliaSim?

Sincerely,
by SitStudent
02 Apr 2021, 10:11
Forum: General questions
Topic: Can't Fix a Joint
Replies: 4
Views: 783

Re: Can't Fix a Joint

I tried a conditions exactly you said, and my scene seemed to successfully work but it was very slow.
Can that problem cause incorrect results?

If possible, I want to run my scene on Newton not Bullet because I think Newton seems to run more successful than Bullet.
by SitStudent
29 Mar 2021, 10:31
Forum: General questions
Topic: Can't Fix a Joint
Replies: 4
Views: 783

Re: Can't Fix a Joint

Thank you for your fast reply. I tried newton engine and I confirmed my simulation is normally running. However I actually wanted to run this simulation as bellow URL. https://drive.google.com/file/d/1JxpXON9Q9Iby3fNjosQifiP--NdEHxep/view?usp=sharing I tried Newton engine too in this scene, but it's...
by SitStudent
29 Mar 2021, 09:10
Forum: General questions
Topic: Can't Fix a Joint
Replies: 4
Views: 783

Can't Fix a Joint

Hi, First of all, I share my scene as bellow URL and let me explain about that. https://drive.google.com/file/d/1Faeu0_IInDv8k0TICasr5F_-NqJgB6QD/view?usp=sharing In this scene, two models exist, mainly, dynamics model and Kinematics model. Kinematics model is controlled by remote API, and it behave...
by SitStudent
28 Jan 2021, 15:42
Forum: General questions
Topic: A problem about the graph made using legacy remote API
Replies: 1
Views: 152

A problem about the graph made using legacy remote API

Hi, I have a problem about the graph made using legacy remote API. I send data to VREP at regular intervals using python. Since the number of data is determined, the start time and end time is also determined. However, when I make a graph of the model's motion from those data, the time axis of the g...
by SitStudent
05 Nov 2020, 12:37
Forum: General questions
Topic: Simulation slow problem
Replies: 1
Views: 148

Simulation slow problem

Hi, there. I use the 100 spring-damper system on the one scene, and I get the force value on all springs by using sim.getJointForce. I need to export them to csv data so, I represent them as a graph but it has a problem. It use many pc processing and simulation get very slow.(simulation time gradual...