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Motion Control and Motor Drives

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Position and torque control (Elevator application & counterbalance system)

Hello, Im Hafiz Alsree working on final-year project about development of counterbalance mechanism for aerospace application in Nanyang Polytechnic.

 

Description:

I will be controlling the elevator system with labVIEW programming based on positioning control of the servo motor.

But I have no experience with labVIEW programming and motion control but willing to learn to achieve my goal.

So, the servo motor will have a cable attached to a load to pull.

And, I need to develop an elevator application where I can control the position (For example: Controlling load position to go up or down with servo motor like an elevator)

 

I have a 1D straight line move labVIEW VI code attached, And I would like to have input control for position and speed of servo motor. 

Please advice and assist on:

How do I continue on the labVIEW VI code for my desired application?

How labVIEW can be set to control the servo motor through PCI-7342?

What is advisable on my step response plot to tune the PID control for my elevator application to pull 1kg load?

Do I need to set a specific torque of servo motor to pull the load?

 

Hardware used: 

AKD3e servo motor

AKD-P00306-NBAN-0000

UMI 7772

NI 7340

 

Software:

NI MAX

Kollmorgen Workbench

NI LabVIEW 2016

 

Please advice and assist.

 

Thank you.

 

Regards

Hafiz Alsree

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