ClassID:

218293

H02P8/24 - CPC Classification

Classification description:

Arrangements for controlling dynamo-electric motors of the kind having motors rotating step by step Arrangements for stopping

Sub-classes:
Recent Application in this class:
#1
20210336571
2021-10-28

Closed-loop stepper motor control system, drive device and automation device

#2
20210320600
2021-10-14

Stepper Motor Driver With Brake Drive, Driver Device And Automation Device

#3
20210135610
2021-05-06

Motor driving circuit, integrated circuit device, electronic apparatus, and motor control method

#4
20200153369
2020-05-14

Method for controlling an actuator

#5
20190190415
2019-06-20

Motor driving control device and motor driving control method

#6
20190028048
2019-01-24

Driving device, printer device, and method thereof

#7
20170242215
2017-08-24

Lens control device and lens control method

#8
20170038587
2017-02-09

Display device

#9
20170012560
2017-01-12

Motor control method and apparatus

#10
20160365812
2016-12-15

Stepping motor control device, component mounting machine provided with stepping motor control device, and stepping motor control method

#11
20160301343
2016-10-13

Drive controller of instrument

#12
20160094169
2016-03-31

Stepping-motor control device and control method

#13
20160079897
2016-03-17

Motor drive control device, motor drive control method, and non-transitory computer-readable medium

#14
20160036362
2016-02-04

Stepping motor driving device and image forming apparatus

#15
20160006382
2016-01-07

Stepper motor control and fire detection system

#16
20150042258
2015-02-12

Control device for stepping motor and control method for stepping motor

#17
20140231684
2014-08-21

Stepping motor and motorized valve using it

#18
20130201541
2013-08-08

Head-up display device for vehicle

#19
20120098473
2012-04-26

Method for control of synchronous electrical motors

#20
20120056573
2012-03-08

Stepper motor controller with braking circuit

#21
20120001584
2012-01-05

Motor control device and out-of-step detecting method

#22
20100085003
2010-04-08

APPARATUS AND METHOD FOR CONTROLLING AN ACTUATOR

#23
20090001920
2009-01-01

Micro-step driving method of stepping motor and electrically-driven device using stepping motor

#24
20080309280
2008-12-18

Calibrating stepper motor by driving fractional ranges

#25
20080278107
2008-11-13

Motor drive device, image reading device, image forming apparatus, and motor drive method

#26
20080129232
2008-06-05

Method and apparatus for controlling stopping of vibration generating stepping motor

#27
20070267996
2007-11-22

Method of controlling stepping motor, apparatus for controlling stepping motor, and printer

#28
20070257629
2007-11-08

Safety interlock system and method for disrupting stepper motor control signals

#29
20060055360
2006-03-16

Open loop motor parking method and system