FIVE PHASE PENTAGON HYBRID STEPPER MOTOR INTELLIGENT HALF/FULL DRIVER
Stepper motors are very well suited for positioning applications since they can achieve very good positional accuracy without complicated feedback loops associated with servo systems. In this paper, an intelligent five-phase stepper motor driver of business card size proposed. Constant current chopp...
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Editura Universităţii "Petru Maior"
2017-06-01
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Series: | Scientific Bulletin of the ''Petru Maior" University of Tîrgu Mureș |
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Online Access: | http://scientificbulletin.upm.ro/papers/2017-1/05%20Morar%20Al.%20-%20Five%20phase%20pentagon%20hybrid%20stepper%20motor.pdf |
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doaj-0067292ad7c043ecbb2db43d04122ea22020-11-24T21:31:00ZengEditura Universităţii "Petru Maior"Scientific Bulletin of the ''Petru Maior" University of Tîrgu Mureș1841-92672285-438X2017-06-0114(XXXI)13036FIVE PHASE PENTAGON HYBRID STEPPER MOTOR INTELLIGENT HALF/FULL DRIVERAlexandru Morar0“Petru Maior” University of Tirgu-Mures, RomaniaStepper motors are very well suited for positioning applications since they can achieve very good positional accuracy without complicated feedback loops associated with servo systems. In this paper, an intelligent five-phase stepper motor driver of business card size proposed. Constant current chopping technique was applied for the purposes of high torque, high velocity and high efficiency. The driver was designed to drive a middle-sized hybrid stepper motor with wire current rating from 0.4 to 1.5A. An up-to-dated translator of five-phase stepping motor was used to drive the gates of N- channel MOSFET array. The resolution in full/half mode is 0.72/0.36 degrees/step. Moreover, an automatic power down circuit was used to limit the power consuming as the motor stops. Additionally, a self-testing program embedded in a 80C31-CPU (PCL838) can self-test whether the driver is normal or not. This embedded program including linear acceleration and deceleration routines also can serve as a positioning controller. The dimension of this driver is approximate 70x65x35 millimeters, which is smaller than a business card. Experimental results demonstrate that the responses of the driver can reach 60 kilo pulses per secondhttp://scientificbulletin.upm.ro/papers/2017-1/05%20Morar%20Al.%20-%20Five%20phase%20pentagon%20hybrid%20stepper%20motor.pdfhibrid pentagon stepper motorN-channel MOSFET arraysequencerhalf/full controlPWM chopper |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Alexandru Morar |
spellingShingle |
Alexandru Morar FIVE PHASE PENTAGON HYBRID STEPPER MOTOR INTELLIGENT HALF/FULL DRIVER Scientific Bulletin of the ''Petru Maior" University of Tîrgu Mureș hibrid pentagon stepper motor N-channel MOSFET array sequencer half/full control PWM chopper |
author_facet |
Alexandru Morar |
author_sort |
Alexandru Morar |
title |
FIVE PHASE PENTAGON HYBRID STEPPER MOTOR INTELLIGENT HALF/FULL DRIVER |
title_short |
FIVE PHASE PENTAGON HYBRID STEPPER MOTOR INTELLIGENT HALF/FULL DRIVER |
title_full |
FIVE PHASE PENTAGON HYBRID STEPPER MOTOR INTELLIGENT HALF/FULL DRIVER |
title_fullStr |
FIVE PHASE PENTAGON HYBRID STEPPER MOTOR INTELLIGENT HALF/FULL DRIVER |
title_full_unstemmed |
FIVE PHASE PENTAGON HYBRID STEPPER MOTOR INTELLIGENT HALF/FULL DRIVER |
title_sort |
five phase pentagon hybrid stepper motor intelligent half/full driver |
publisher |
Editura Universităţii "Petru Maior" |
series |
Scientific Bulletin of the ''Petru Maior" University of Tîrgu Mureș |
issn |
1841-9267 2285-438X |
publishDate |
2017-06-01 |
description |
Stepper motors are very well suited for positioning applications since they can achieve very good positional accuracy without complicated feedback loops associated with servo systems. In this paper, an intelligent five-phase stepper motor driver of business card size proposed. Constant current chopping technique was applied for the purposes of high torque, high velocity and high efficiency. The driver was designed to drive a middle-sized hybrid stepper motor with wire current rating from 0.4 to 1.5A. An up-to-dated translator of five-phase stepping motor was used to drive the gates of N- channel MOSFET array.
The resolution in full/half mode is 0.72/0.36 degrees/step. Moreover, an automatic power down circuit was used to limit the power consuming as the motor stops. Additionally, a self-testing program embedded in a 80C31-CPU (PCL838) can self-test whether the driver is normal or not. This embedded program including linear acceleration and deceleration routines also can serve as a positioning controller. The dimension of this driver is
approximate 70x65x35 millimeters, which is smaller than a business card. Experimental results demonstrate that the responses of the driver can reach 60 kilo pulses per second |
topic |
hibrid pentagon stepper motor N-channel MOSFET array sequencer half/full control PWM chopper |
url |
http://scientificbulletin.upm.ro/papers/2017-1/05%20Morar%20Al.%20-%20Five%20phase%20pentagon%20hybrid%20stepper%20motor.pdf |
work_keys_str_mv |
AT alexandrumorar fivephasepentagonhybridsteppermotorintelligenthalffulldriver |
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