Which type of motors to be used for movement of wheel chair?
my project is on the basis of solar based wheel chair , movement of wheel chair canb e controlled by controller, and which type of motors i can prefer the movement of wheel chair
Ankita Katdare@#-Link-Snipped-# or @#-Link-Snipped-# Could you help here?
zaveriTo power the wheel chair, you may need a PMDC motor, since the wheel chair is going to be powered by DC.
If you are planning to add some kind of joystick-controlled steering system in your wheel chair, then you may also need to add a servo motor, to serve as a steering motor.
thank u mamAnkita Katdare@#-Link-Snipped-# or @#-Link-Snipped-# Could you help here?
Ramesh_KumarNice answer, recently we have done a automatic wheel chair using joystick control. we used 2 High Torque DC motors on both back wheels and front small wheels of wheel chair are self driven casters without motors. we done steering by altering the main motors in respective positions. It worked good by carrying 50kgs person efficiently...
What kind of DC motors to be exact, and how did you control speed?Ramesh_Kumarwe used 2 High Torque DC motors on both back wheels and front small wheels of wheel chair are self driven casters without motors.
Ramesh_Kumar12v High torque motor with planetary gear box and arrangement for mounting screws. generally we can see them in garages automobile/car window opening motors. we used 12v 7Ah battery for operation . motor controlled using Mosfet driver for High current operation. we programmed all these using PIC uC. the attached image is similar to our motor but differs in some technical specs..
There is an entire MIT Open Course on this topic. Do make full use of it!
Giao duc Tuyen SinhThank you so much
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