Hello,
I want to know how to build an environment that only has end-effector and target object and no manipulator body.
The way I can think of it is to make the arm invisible, but I want to directly control the 6 degrees of freedom of the end-effector, not the joints of the arm.
Thanks
Search found 7 matches
- 09 Sep 2020, 02:14
- Forum: General questions
- Topic: an environment that only has end-effector
- Replies: 1
- Views: 456
- 26 Jun 2020, 07:50
- Forum: General questions
- Topic: Does anybody know where to get a Jaco2 7DOF robot
- Replies: 0
- Views: 12565
Does anybody know where to get a Jaco2 7DOF robot
Does anybody know where to get a Jaco2 7DOF robot model in V-rep?
I tried to get it from kinova-ros package in urdf, but I failed.
Thanks
I tried to get it from kinova-ros package in urdf, but I failed.
Thanks
- 21 Nov 2019, 13:25
- Forum: General questions
- Topic: vrep.simExt* functions API help topics
- Replies: 1
- Views: 928
vrep.simExt* functions API help topics
Dear forum: I find some V-rep applications use simExtCanInitSimThread(); simInt simExtSimThreadInit(); simInt simExtSimThreadDestroy(); simInt simExtPostExitRequest(); simInt simExtGetExitRequest(); simInt simExtStep(simBool stepIfRunning); simInt simExtCallScriptFunction I am failed to find these f...
- 20 Sep 2019, 13:20
- Forum: General questions
- Topic: How to set object velocity based on current position
- Replies: 1
- Views: 918
How to set object velocity based on current position
Hello, I want my manipulator to work in task space with velocity xd = f(x), that means the velocity is based on the end effector's current position which is known as SEDS, a dynamic system based method. Method 1: if I use IK based method, then I need to set ikTarget velocity xd = f(x), I find sim.rm...
- 29 Aug 2019, 02:00
- Forum: General questions
- Topic: A two-wheeled robot cannot run in a straight line
- Replies: 1
- Views: 934
A two-wheeled robot cannot run in a straight line
Dear forum: I am controlling my two-wheeled robot to self-balance and run in a straight line. But, though the same torque is applied to two joints, they gain different speeds and cannot run in a straight line. what should I do to make it work? Thanks
- 17 May 2019, 03:36
- Forum: General questions
- Topic: Light mass wheel problem
- Replies: 2
- Views: 1275
Light mass wheel problem
Dear forum : I have a question. My robot works in Newton simulation environment and has a large mass body(70kg), two active wheels, and two passive wheels. The passive wheels are very small and light(0.1kg). I found that when I use light wheels, the wheels will sink below the ground. however, when I...
- 02 Jan 2019, 05:53
- Forum: General questions
- Topic: Different time step have different result
- Replies: 1
- Views: 1118
Different time step have different result
Hi ,I am working on a task about two-wheeled robot platform balance problem and I have two problems. First, I want the robot fall down without any control,just start the simulation when I use step time dt=0.5,need 4 seconds real time to touch the floor, but change the real time dt=5ms,less than 1s i...