Advantages of stepper motors:
- They can be directly controlled by computers, micro-processors and programmable controllers.
- Precision control of speed without using closed loop feedback.
Applications:
i) Operation control:
Such motors used for operational control in computer peripherals, textile industries, IC fabrications and robotics etc.
ii) Incremental motion:
Applications requiring incremental motion are typewriters, line printers, tape drivers, floppy disk drivers, numerically controlled machine tools, process-control systems and X-Y plotters.
iii) Others:
It includes commercial, military and medical applications where these motors perform functions as mixing, cutting, striking , metering, blending and purging. They also take part in manufacture of packed food stuffs , commercial end products and even the production of science fiction movies.
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