Hello,
maybe have a look at the demo scene scenes/mobileRobotVisualTraces-lua.ttt
Cheers
Search found 5699 matches
- 12 Mar 2024, 16:22
- Forum: General questions
- Topic: Automatic Lawn Mower
- Replies: 1
- Views: 100
- 12 Mar 2024, 16:21
- Forum: General questions
- Topic: Designing an Omnidirectional Mobile Robot: Confusion Arising from KUKA Omnirob Model
- Replies: 8
- Views: 184
Re: Designing an Omnidirectional Mobile Robot: Confusion Arising from KUKA Omnirob Model
The reason is following: A real-world mobile robot (or a real-world chassis, beam, etc.) always has some compliance. Additionally, a real-world vehicle often has some suspension or tires. With a physics engine, the compliance does not exist, or is very very small and due to numerical imprecisions, e...
- 12 Mar 2024, 16:14
- Forum: General questions
- Topic: finding center of mass and parameter's assigning
- Replies: 2
- Views: 83
Re: finding center of mass and parameter's assigning
You can find all physics engine related properties for shapes when you click engine properties in this dialog.
Cheers
Cheers
- 06 Mar 2024, 08:25
- Forum: General questions
- Topic: simulation of a generic lidar sensor
- Replies: 8
- Views: 1774
Re: simulation of a generic lidar sensor
The velodyne model basically operates in a very similar manner as a simpler laser range finder: the range finder uses a vision sensor instead of a proximity sensor to do distance detections, mainly because of speed concerns. With a vision sensor you can acquire a depth map at once. Using the depth m...
- 05 Mar 2024, 17:16
- Forum: Bug reports
- Topic: sim.saveImage causes the script to freeze/crash
- Replies: 4
- Views: 104
Re: sim.saveImage causes the script to freeze/crash
I tried on Windows here too, using CoppeliaSim V4.6 rev. 18.
Is the error message still the same? Can you make sure that the patched sim.saveImage is actually ran, e.g. by adding a print in there?
Cheers
Is the error message still the same? Can you make sure that the patched sim.saveImage is actually ran, e.g. by adding a print in there?
Cheers
- 05 Mar 2024, 14:23
- Forum: General questions
- Topic: How to add Object Detection
- Replies: 2
- Views: 88
Re: How to add Object Detection
Hello,
have a look at the demo scene scenes/vision/objectTracking.ttt, it should illustrate everything you want to do.
Cheers
have a look at the demo scene scenes/vision/objectTracking.ttt, it should illustrate everything you want to do.
Cheers
- 05 Mar 2024, 14:09
- Forum: Bug reports
- Topic: sim.saveImage causes the script to freeze/crash
- Replies: 4
- Views: 104
Re: sim.saveImage causes the script to freeze/crash
Hello Fabio, indeed, this is a bug! Do following for a workaround: edit file <installFolder>/addOns/ZMQ remote API server.lua by appending following: sim.saveImage = wrap(sim.saveImage, function(origFunc) return function(img, res, opt, nm, q) local ret = origFunc(img, res, opt, nm, q) if type(ret) ~...
- 04 Mar 2024, 17:02
- Forum: General questions
- Topic: How to use sim.handleflag_resetforce ?
- Replies: 2
- Views: 82
Re: How to use sim.handleflag_resetforce ?
Keep in mind that forces/torques are cumulative, but at the start of a new simulation step, those will be reset automatically.
Cheers
Cheers
- 14 Feb 2024, 12:41
- Forum: General questions
- Topic: how to find the center of mass of a assembly
- Replies: 9
- Views: 548
Re: how to find the center of mass of a assembly
Have also a look at the model models/tools/center of mass visualization tool.ttm
Cheers
Cheers
- 07 Feb 2024, 09:06
- Forum: General questions
- Topic: Serial and parallel motion of multiple robotic arms
- Replies: 3
- Views: 571
Re: Serial and parallel motion of multiple robotic arms
Not sure I understand: in the mentioned example, there are 3-4 remote API clients, each running in their own thread. Each thread can run e.g. a motion of a robot, while the other threads do the same at the same time. If you want to run two motions one after another, then do that in the same thread, ...