Sensorless estimation of load angle in a hybrid stepper motor and its evaluation

2020 ◽  
Vol 2020.57 (0) ◽  
pp. R032
Author(s):  
Hidetaka TAKEMURA ◽  
Masayuki NAKAMURA
Keyword(s):  
Stepper Motor ◽  
Load Angle

Time-optimal stepper motor motion profile through a novel load-angle-based step-command optimization

2021 ◽  
Author(s):  
David Ceulemans ◽  
Nick van Oosterwyck ◽  
Joris Demetsenaere ◽  
Jasper de Viaene ◽  
Jan Steckel ◽  
...  
Keyword(s):  
Stepper Motor ◽  
Time Optimal ◽  
Motion Profile ◽  
Load Angle

INVESTIGATION OF POSITION ELECTRIC DRIVE BASED ON STEPPER MOTOR IN MICROSTEPPING MODE

2015 ◽  
Vol 19 (95) ◽  
pp. 24-27
Author(s):  
Elena S. Nazarova ◽  
◽  
Vladimir V. Osadchii ◽  
Sergej Ju. Tobolkin ◽  
◽  
...  
Keyword(s):  
Electric Drive ◽  
Stepper Motor

Gear shifting in gearboxes of crane mechanisms

2020 ◽  
pp. 9-11
Author(s):  
YU.V. Remizovich ◽  
O.V. Abdulaeva
Keyword(s):  
Gear Wheel ◽  
Gear Ratio ◽  
Stepper Motor ◽  
Device Performance ◽  
Control Effect

A device for gear shifting in a gearbox with composite gears with integrated couplings in which rolling bodies are used is proposed. For device performance, the drive is carried out from a stepper motor with a combination of a screw pair and a wedge mechanism on its shaft, which increases the control effect on the coupling. Keywords gearbox, variable gear ratio, gear wheel, coupling, stepper motor, screw pair, wedge mechanism. [email protected]

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