1 March 1994 Adjustable microstep-driven system of the step motor controlled by a single-chip computer
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Proceedings Volume 2252, Optical 3D Measurement Techniques II: Applications in Inspection, Quality Control, and Robotics; (1994) https://doi.org/10.1117/12.169866
Event: Optical 3D Measurement Techniques II: Applications in Inspection, Quality Control, and Robotics, 1993, Zurich, Switzerland
Abstract
This paper presents the frequency-fixing pulse width modulation and adjustable microstep- driven system of a step motor controlled by the MCS-51 single-chip computer. The system uses single-voltage driving. The proprietary software is configured in the system. On the same supporting hardware, the numbers of the microstep can be changed from zero to 255 by operating the keyboard. The rotating speed, direction, and displacement can be controlled directly. The system applies the technology of the digital frequency-fixing PWM and the feedback control, of the microcurrent for electromagnetic noise elimination and low power losses. The curve of the experiment proves that the system has good quality.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jinghui Wang, Jinghui Wang, Anhua Mei, Anhua Mei, } "Adjustable microstep-driven system of the step motor controlled by a single-chip computer", Proc. SPIE 2252, Optical 3D Measurement Techniques II: Applications in Inspection, Quality Control, and Robotics, (1 March 1994); doi: 10.1117/12.169866; https://doi.org/10.1117/12.169866
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