Hello Friends,
I require urgent help in getting a setup through which we can control 4 stepper Motors using USB port on my PC.
The components I have currently are:
1. USB to RS232 (Serial) Convertor Card.
2. A3982 IC - 4 Nos.
3. 4 Stepper Motors.
Stepper Motor Specifications
Dimensions: 35mm x 35mm x 26mm
Shaft diameter: 3mm
Shaft length: 8.5mm
Step angle: 1.8 Degrees
Drive sequence: Bi polar
Rated current 0.6Amps
Resistance 3 Ohms
Holding torque: 347gm/cm or 34mNm
Inductance: 3.2mH
Rotor inertia: 5g.cm2
Weight: 105 Gms.
4. My Laptop, where I intend to run a program to control the 4 Stepper Motors.
I am completely novice in this field, but a strong enthusiast and hobbyist.
I also require your suggestions / help in writing C code for this. Some sample programs on how to write & read from USB port would be sufficient, as I am quite good at C. This is intended to run on a XP OS.
Please help me in making my idea a reality.
Thanks In Advance.
Tanveer
I require urgent help in getting a setup through which we can control 4 stepper Motors using USB port on my PC.
The components I have currently are:
1. USB to RS232 (Serial) Convertor Card.
2. A3982 IC - 4 Nos.
3. 4 Stepper Motors.
Stepper Motor Specifications
Dimensions: 35mm x 35mm x 26mm
Shaft diameter: 3mm
Shaft length: 8.5mm
Step angle: 1.8 Degrees
Drive sequence: Bi polar
Rated current 0.6Amps
Resistance 3 Ohms
Holding torque: 347gm/cm or 34mNm
Inductance: 3.2mH
Rotor inertia: 5g.cm2
Weight: 105 Gms.
4. My Laptop, where I intend to run a program to control the 4 Stepper Motors.
I am completely novice in this field, but a strong enthusiast and hobbyist.
I also require your suggestions / help in writing C code for this. Some sample programs on how to write & read from USB port would be sufficient, as I am quite good at C. This is intended to run on a XP OS.
Please help me in making my idea a reality.
Thanks In Advance.
Tanveer