A microcontroller for closed-loop motion control

1991 ◽  
Vol 15 (9) ◽  
pp. 473-480
Author(s):  
BS Dalay ◽  
RM Parkin
Keyword(s):  
Motion Control ◽  
Closed Loop ◽  
Loop Motion

1012 Closed loop motion control of a stepping motor drive manipulator (2)

2005 ◽  
Vol 2005.43 (0) ◽  
pp. 377-378
Author(s):  
Kiyoshi SUGI ◽  
Kazuyo HOSOTANI ◽  
Nobuaki HIRAOKA
Keyword(s):  
Motion Control ◽  
Closed Loop ◽  
Motor Drive ◽  
Stepping Motor ◽  
Loop Motion

Research on FPGA Based Closed-Loop Motion Control System

2011 ◽  
Vol 121-126 ◽  
pp. 4613-4618
Author(s):  
Zong Min Chen ◽  
San Nan Yuan
Keyword(s):  
Control System ◽  
Motion Control ◽  
Closed Loop ◽  
Control Unit ◽  
Open Loop ◽  
Control Logic ◽  
Motion Control System ◽  
Loop Control ◽  
Stepper Motors ◽  
Loop Motion

This paper presents a Field Programmable Gate Array based closed-loop motion control system for stepper motors. It consists of three components, including closed-loop control unit, driving unit and feedback unit. To overcome some of the drawbacks with an open-loop stepper motor motion control system or a conventional servo system, a self adaptive algorithm is proposed. By detecting the difference between the command and feedback signals, measures are taken prior to the occurrence of loss synchronization. All of the control logic is implemented in one FPGA chip. Simulation and testing results are presented at the end of this paper.

1011 Closed loop motion control of a stepping motor drive manipulator (1)

2005 ◽  
Vol 2005.43 (0) ◽  
pp. 375-376
Author(s):  
Kazuyo HOSOTANI ◽  
Kiyoshi SUGI ◽  
Nobuaki HIRAOKA
Keyword(s):  
Motion Control ◽  
Closed Loop ◽  
Motor Drive ◽  
Stepping Motor ◽  
Loop Motion
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