How can we get feedback from a nema stepper motor 34 stepper motor?

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How can we get feedback from a nema stepper motor 34 stepper motor?

Normally, you trust it. There’s one position in the rotation that operates an index sensor, which you find at power up, and after that you keep track of its position by dead reckoning, counting pulses. Every time the rotation passes the index sensor you verify that it happens at the right step and correct the count as necessary, or go to an error state if the index doesn’t occur. But if the motor slips or skips steps on a regular basis there’s something wrong with your design specifications, and you probably either need to look carefully at your start/stop ramp algorithm, or use a motor with more torque.

You can also use a rotary encoder on the motor shaft, but they’re expensive and considered overkill. If you need a rotary encoder to tell you the position, why use a stepper motor at all? You might be better off to use a DC servo motor, which is typically faster and has more torque.

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.
4 Axis Nema 34 Stepper Motor

High Torque, High Precision and Long life is Cloudray's core advantage

 

Low vibration,Low heating, No loss of step
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.
4 Axis Nema 34 Stepper Motor
Higher Resolution,Avoidance of Resonance Regions
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.
4 Axis Nema 34 Stepper Motor
Sturdy structure, extremely long life
High quality materials including bearings and shaft made in Japan
Robust assembly, high speed range, and exceptional performance in even the harshest environments make Cloudray Stepper Motors the perfect solution for demanding positioning applications.
4 Axis Nema 34 Stepper Motor

Short length and light weight allow them to be used in highly integrated systems

4 Axis Nema 34 Stepper Motor
4 Axis Nema 34 Stepper Motor
4 Axis Nema 34 Stepper Motor
4 Axis Nema 34 Stepper Motor
Stepper motor application
Cloudray stepper motor and Stepping Motor Driver are widely used in engraving machine, cutting plotter, textile machine, 3D printer, medical devices,stage lighting equipment, robot, CNC machine, music fountain and other industrial automatic equipment.
4 Axis Nema 34 Stepper Motor
4 Axis Nema 34 Stepper Motor
4 Axis Nema 34 Stepper Motor

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