What is a stepper motor?
What is a stepper motor?
Stepper motor is basically a vital part of a machine which is able to divide its rotation into an equal number of reference points. It is often found in devices like 3D printers, old floppy disks, ultra high vacuum systems, and many more. When used in UHV systems, stepper motors are crafted durably that it can withstand radiation exposure and high temperature. On the other hand, a stepper motor controller is responsible in directing the actions of the stepper motor itself. Most of the time, a host computer does all the work either manually or by using internally stored data.
The stepper motor is a special type of synchronous motor which is designed to rotate through specific angle called as step angle,for each step angle electrical pulse received by its control unit.
The step sizes are 7.5,15 or larger.
It is used in digitally controlled position control system in open loop mode.input command is in the form of train of pulses to turn a shaft through a specific angle.
Types of stepper motors-:
1) single stack variable reluctance motor
2) permanent magnet stepper motor
3)hybrid stepper motor
Cloudray Stepper Motor Series has set the standard for quality, reliability, and durability in stepping motors. The precision of our Torque Power motors is matched only by the dependability of their performance. All Torque Power motors are bi-directional and totally enclosed with permanently lubricated ball bearings for long-lasting, smooth operation.
Fast Response,Better Acceleration Performance
Thanks to a robust design they can be selected for the harshest environments. Precise, open-loop, speed and position control can be achieved with the application of full step, half step, or microstepping electronics.
Stepping angle is adjustable( rang in 18°±5%）， 0.9 °stepper motor's stepping angle is smaller, fineness is higher and positioning is more accurate.Avoiding vibration,runs more smoothly and gets lower noise.
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