Application Catalog


2017-10-30

Stepper motor



129 - Analysis of a PM Stepper Motor Accounting for Magnetization

129 - Analysis of a PM Stepper Motor Accounting for Magnetization

Stepper motors are commonly used for positioning in printers and digital cameras. In PM stepper motors, the motor's characteristics are determined through design of the magnetization state of the permanent magnet used. It is necessary to accurately evaluate this magnetization state in order to improve...

Module:ST,TR | 2013-09-03




94 - Analysis of Detent Torque of a PM Stepper Motor

94 - Analysis of Detent Torque of a PM Stepper Motor

PM stepper motors are commonly used for positioning of moving parts in small devices such as printers and video equipment. In order for its drive to function with an open loop, the most important characteristics for a stepper motor are controllability and holding torque, and not the motor's output.

Module:TR | 2013-02-25




89 - Stiffness Torque Analysis of a PM Stepper Motor

89 - Stiffness Torque Analysis of a PM Stepper Motor

PM stepper motors are commonly used for positioning of moving parts in small devices such as printers and video equipment. In order for its drive to function with an open loop, the most important characteristics for a stepper motor are controllability and holding torque, and not the motor's output.

Module:TR | 2016-10-25




16 - Analysis of a Hybrid Stepper Motor

16 - Analysis of a Hybrid Stepper Motor

Hybrid stepper motors are used as actuators for equipment where position detection accuracy is required, such as the joints of robots or rotary tables for machine tools. The rotor has a construction that sandwiches a magnet that is magnetized in the axial direction between two rotor cores that have serrated teeth...

Module:TR | 2016-02-25




11 - Pull-in/pull-out Analysis of a PM Stepper Motor Using a Control Simulator and the JMAG-RT

11 - Pull-in/pull-out Analysis of a PM Stepper Motor Using a Control Simulator and the JMAG-RT

Stepper motors are commonly used for positioning in printers and digital cameras. With a PM stepper motor, there are excitation types such as one phase excitation, two phase excitation, and one-two phase excitation for the excitation system, and the accuracy for stepper motor positioning changes depending...

Module:RT,TR | 2015-08-26