how to simulate one joint robotic arm

[mujahid]

Hello,

       I want to simulate a one joint robotic arm in labView robotics toolkit.

      Please help me to get start to make one joint robotic arm.

     Thanks

    Looking for your kind hlep

    M Abbas

[NIquist]

I don't have that toolkit but have you looked at this shipping example of a robotic arm?

C:\Program Files\National Instruments\LabVIEW 2010\examples\picture\robot.llb\robot.vi

[Andy_C. · Accepted solution]

Hello mujahid,

I've constructed a 2 link robot arm with a rotating joint for your reference.

[mujahid]

Thnaks sir a lot for your kind help . Can you tell me how can i control this one joint arm with EMG signal .

Wating for your kind reply.

[Andy_C.]

By controlling the robot arm with EMG signal do you mean using EMG signal to define your joing positions? If that's the case, you can use AO from your DAQ read, interpret it as joint positions, then feed that into the joint position input.

[Steve.J]

Please also see our Biomedical User Group located at www.ni.com/biomedusers

We have a free, downloadable Biomedical Starter Kit that includes tools for biosignal processing, including EMG processing VI's.

Thanks,

Steve

[Visha]

The attachment you have attached is of labview 10 and it is not opening in 09 so can u please send me the file which can open in LabView 09 at

kabra@iitp.ac.in 

or

vishalkabraiitp@gmail.com

[Josh_L1]

Hi Visha,

I've saved the file as a 09 version for you.

I hope this helps.

Josh L.

[warlox]

This is a perfect example of defining a robot arm. I am new to labview and was looking for something like this for days. But there was a problem in the design. The error shows that Error 310041- Possible reason(s): LabVIEW Robotics: (Hex 0xFFFB44E7) The number of elements in the joint position, joint velocity, or joint acceleration array is not equal to the number of links in the serial arm. Make sure the number of elements in the array matches the number of links in the arm. I want to impliment a robotic arm of 5 DOF, Using servo motors (similar to lynuxmotion robot arm) and then interfacing through serial cable to a microcontroller (probably microchip's PIC). I saw a similar arm design in the examples. But there was no block diagram for it. Can u please correct this error and reupload the file and guide me. Regards Omer

[CHECHO175]

Hi andy, i see this is a great example of how to build robotic joints and simulate them, but i have a problem when simulating, it appears this error

(LabVIEW Robotics:  (Hex 0xFFFB44E7) The number of elements in the joint position, joint velocity, or joint acceleration array is not equal to the number of links in the serial arm. Make sure the number of elements in the array matches the number of links in the arm.)

so would you please help me with this?

thanks in advance