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Stepper motor gradually will become the new darling of the medical industry

Nov 04, 2016

Stepper motor is an electric pulse into the angular displacement of the actuator. Popular point: when stepping the drive receives a pulse, it drives stepper motor rotates along the direction set by a fixed angle (that is, step angle). You can control the number of pulses to control the amount of angular displacement, so as to achieve accurate positioning purposes; and you can control the pulse frequency control of motor speed and Acceleration, so as to achieve the purpose of speed.

Who knows at any time working in the medical device manufacturing, machining precision is essential. In an effort to improve the efficiency and accuracy, some OEM might want to consider switching to more expensive servo or stepper motor. By reassessing what manufacturers need from their expectation of motor, medical manufacturers to reconsider and darling of the motion control technology.

Stepper motors have been used in medical applications because of its powerful features and performance in decades, and overall value. Innovation, the stepper motor is constantly being raised, rare earth magnets are used, and cause more torque. In fact, today's stepper motor has a torque of about 150% similar dimensions than they were 20 years ago. In addition, the process has greatly improved, and made way for the smaller motors...