Search found 1017 matches

by fferri
31 Mar 2023, 12:13
Forum: General questions
Topic: pick and toss robot
Replies: 1
Views: 444

Re: pick and toss robot

There are no particular provisions to achieve that. You only need a good grasping (or fake it with sim.setObjectParent), a sufficient joint maximum velocity, and a good timing. For a good timing, you can wait e.g. the robot tip to reach a particular position: function sysCall_init() ... corout=corou...
by fferri
28 Mar 2023, 10:18
Forum: General questions
Topic: Converting real Pointcloud data to a shape using simSurfRec.reconstruct_scale_space
Replies: 3
Views: 574

Re: Converting real Pointcloud data to a shape using simSurfRec.reconstruct_scale_space

A short description of the parameters is found in the documentation: simSurfRec.reconstruct_scale_space Lua parameters: pointCloudHandle (int): handle of the point cloud iterations (int, default: 4): number of iterations neighbors (int, default: 12): number of neighbors a point's neighborhood should...
by fferri
28 Mar 2023, 09:19
Forum: General questions
Topic: Converting real Pointcloud data to a shape using simSurfRec.reconstruct_scale_space
Replies: 3
Views: 574

Re: Converting real Pointcloud data to a shape using simSurfRec.reconstruct_scale_space

Depending on the size of the point cloud and the parameters you pass to the simSurfRec.reconstruct_scale_space function, it can take a long(!) time to execute.
by fferri
27 Mar 2023, 14:20
Forum: General questions
Topic: An installation problem with zmqRemoteAPI for Python Clients
Replies: 6
Views: 1120

Re: An installation problem with zmqRemoteAPI for Python Clients

Boost is required to compile most of the plugins.
by fferri
27 Mar 2023, 09:50
Forum: General questions
Topic: An installation problem with zmqRemoteAPI for Python Clients
Replies: 6
Views: 1120

Re: An installation problem with zmqRemoteAPI for Python Clients

As for building plugins, you have to set COPPELIASIM_ROOT_DIR environment variable to point to the CoppeliaSim resources directory (parent of 'programming' dir).
by fferri
23 Mar 2023, 10:23
Forum: General questions
Topic: How to make Asti robot raising hand or waving hand?
Replies: 5
Views: 836

Re: How to make Asti robot raising hand or waving hand?

From Basics on IK groups and IK elements : The tip is usually the last object in the considered kinematic chain (when going from the base to the tip), and is often the end-effector. The tip object should be linked to a target object (see hereafter). The target represents the position and/or orientat...
by fferri
22 Mar 2023, 16:16
Forum: General questions
Topic: Gravity compensation problem of force sensor in CoppeliaSim
Replies: 9
Views: 1262

Re: Gravity compensation problem of force sensor in CoppeliaSim

For the record, to implement first proposed approach, you would first compute a list of dynamic shapes that you want to exclude from force sensor's reading, for which you'll be computing force and torque manually: allNonStaticShapes={} -- add items to 'allNonStaticShapes' then compute mass and cente...