Arrangements for controlling speed or speed and torque

Industry

CPC
H02P8/14

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Parent Industries

HELECTRICITY H02Electric power H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS H02P8/00Arrangements for controlling dynamo-electric motors of the kind having motors rotating step by step

Current Industry

H02P8/14Arrangements for controlling speed or speed and torque

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Control circuit
- Patent number 12,119,777
- Issue date Oct 15, 2024
- Nihon Dempa Kogyo Co., Ltd.
- Shigeru Takegishi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device for stepping motor
- Patent number 11,909,348
- Issue date Feb 20, 2024
- Oriental Motor Co., Ltd.
- Masayuki Someya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Lens control device and lens control method
- Patent number 11,906,894
- Issue date Feb 20, 2024
- Olympus Corporation
- Yasunori Kudo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Refrigerator and controlling method thereof
- Patent number 11,740,013
- Issue date Aug 29, 2023
- Samsung Electronics Co., Ltd.
- Sungho Cho
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Automated speed ramp control of stepper motors
- Patent number 11,658,593
- Issue date May 23, 2023
- Microchip Technology Incorporated
- Keith Edwin Curtis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for controlling electric motor, and controller
- Patent number 11,606,050
- Issue date Mar 14, 2023
- Hangzhou Leaderway Electronics Co., Ltd.
- Dekai Jiang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for controlling the flow of agricultural products...
- Patent number 11,470,765
- Issue date Oct 18, 2022
- Clean Seed Agricultural Technologies Ltd.
- Charles Joseph Schembri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Automated speed ramp control of stepper motors
- Patent number 11,323,052
- Issue date May 3, 2022
- Microchip Technology Incorporated
- Keith Edwin Curtis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control apparatus, image forming apparatus, and method for co...
- Patent number 10,879,824
- Issue date Dec 29, 2020
- Canon Kabushiki Kaisha
- Ken Matsui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stepper motor driver for mechanical engineering
- Patent number 10,826,417
- Issue date Nov 3, 2020
- DONGGUAN UNIVERSITY OF TECHNOLOGY
- Zhenzhong Sun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driving control device and motor driving control method
- Patent number 10,790,768
- Issue date Sep 29, 2020
- MINEBEA MITSUMI INC.
- Hidetoshi Hijikata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control circuit, motor control device, actuator and control m...
- Patent number 10,742,146
- Issue date Aug 11, 2020
- MINEBEA MITSUMI INC.
- Kazuo Takada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control circuit, motor control device, actuator and control m...
- Patent number 10,742,147
- Issue date Aug 11, 2020
- MINEBEA MITSUMI INC.
- Kazuo Takada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method to harvest quadrature encoder signals from gen...
- Patent number 10,734,928
- Issue date Aug 4, 2020
- Omron Corporation
- Siddharth Sood
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive device, electronic watch, and control method of drive device
- Patent number 10,656,600
- Issue date May 19, 2020
- Casio Computer Co., Ltd.
- Mototaka Minakuchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Actuator control system
- Patent number 10,647,176
- Issue date May 12, 2020
- DENSO CORPORATION
- Nobukazu Kuribayashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Magnetic mixer and method
- Patent number 10,639,602
- Issue date May 5, 2020
- MEDISIEVE LTD
- George Charles Martin Frodsham
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method for controlling motor driving by PLC
- Patent number 10,571,885
- Issue date Feb 25, 2020
- LSIS Co., Ltd.
- Seok-Yeon Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Embedded optimization algorithm of parameters to drive deployment m...
- Patent number 10,520,728
- Issue date Dec 31, 2019
- Visteon Global Technologies, Inc.
- Eric François Fèvre
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Stepper trajectory driver with numerical controlled oscillators ope...
- Patent number 10,516,356
- Issue date Dec 24, 2019
- Microchip Technology Incorporated
- Keith Curtis
- G05 - CONTROLLING REGULATING
Information Patent Grant
Printer, method of controlling printer, and storage medium
- Patent number 10,464,354
- Issue date Nov 5, 2019
- Casio Computer Co., Ltd.
- Takeo Ozawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sheet conveying apparatus and image forming apparatus
- Patent number 10,439,531
- Issue date Oct 8, 2019
- Canon Kabushiki Kaisha
- Yuta Nito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating motion control apparatus, image forming apparatus and meth...
- Patent number 10,418,923
- Issue date Sep 17, 2019
- Konica Minolta, Inc.
- Keigo Ogura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Driving device, stepping motor driving method, program, and electro...
- Patent number 10,416,611
- Issue date Sep 17, 2019
- Casio Computer Co., Ltd.
- Hiroyuki Hosobuchi
- G04 - HOROLOGY
Information Patent Grant
Motor driving apparatus
- Patent number 10,394,217
- Issue date Aug 27, 2019
- FANUC CORPORATION
- Kunio Tsuchida
- G05 - CONTROLLING REGULATING
Information Patent Grant
Sensing system and sensing method
- Patent number 10,281,273
- Issue date May 7, 2019
- Honda Motor Co., Ltd.
- Takumi Kamioka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control apparatus, sheet conveying apparatus, image forming a...
- Patent number 10,277,152
- Issue date Apr 30, 2019
- Canon Kabushiki Kaisha
- Yuta Nito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sheet conveying apparatus and image forming apparatus
- Patent number 10,224,846
- Issue date Mar 5, 2019
- Canon Kabushiki Kaisha
- Yuta Nito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Motor health monitoring and medical device incorporating same
- Patent number 10,141,882
- Issue date Nov 27, 2018
- Medtronic MiniMed, Inc.
- Jacques L. Favreau
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Motorized hot stick system for clamping grounding devices on overhe...
- Patent number 10,122,101
- Issue date Nov 6, 2018
- Honeywell International Inc.
- Ataur Rahman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING THE POSITION OF A MOVING LIGHT...
- Publication number 20240035647
- Publication date Feb 1, 2024
- Electronic Theatre Controls, Inc.
- Nicholas Veenstra
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL CIRCUIT
- Publication number 20230231500
- Publication date Jul 20, 2023
- NIHON DEMPA KOGYO CO., LTD.
- Shigeru TAKEGISHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL DEVICE FOR STEPPING MOTOR
- Publication number 20230131824
- Publication date Apr 27, 2023
- ORIENTAL MOTOR CO., LTD.
- Masayuki SOMEYA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AUTOMATED SPEED RAMP CONTROL OF STEPPER MOTORS
- Publication number 20220329182
- Publication date Oct 13, 2022
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Edwin Curtis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LENS CONTROL DEVICE AND LENS CONTROL METHOD
- Publication number 20220137487
- Publication date May 5, 2022
- OLYMPUS CORPORATION
- Yasunori KUDO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CARRIAGE APPARATUS, PRINTING APPARATUS, AND CONTROL METHOD THEREOF
- Publication number 20220097427
- Publication date Mar 31, 2022
- Canon Kabushiki Kaisha
- Tomohito Abe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Adjustment Of The Position Of The Light Source Of A Detection Assembly
- Publication number 20220099562
- Publication date Mar 31, 2022
- Fenwal, Inc.
- Benjamin E. Kusters
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING ELECTRIC MOTOR, AND CONTROLLER
- Publication number 20210320598
- Publication date Oct 14, 2021
- Hangzhou Leaderway Electronics Co., Ltd.
- Dekai Jiang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AUTOMATED SPEED RAMP CONTROL OF STEPPER MOTORS
- Publication number 20200136539
- Publication date Apr 30, 2020
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Edwin Curtis
- G05 - CONTROLLING REGULATING
Information Patent Application
SHEET CONVEYING APPARATUS, DOCUMENT READING APPARATUS AND IMAGE FOR...
- Publication number 20190386596
- Publication date Dec 19, 2019
- Canon Kabushiki Kaisha
- Yohei Ohashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
STEPPER MOTOR DRIVER FOR MECHANICAL ENGINEERING
- Publication number 20190372492
- Publication date Dec 5, 2019
- Dongguan University Of Technology
- Zhenzhong SUN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CONTROLLING MOTOR DRIVING BY PLC
- Publication number 20190339664
- Publication date Nov 7, 2019
- LSIS CO., LTD
- Seok-Yeon KIM
- G05 - CONTROLLING REGULATING
Information Patent Application
MOTOR DRIVING CONTROL DEVICE AND MOTOR DRIVING CONTROL METHOD
- Publication number 20190190415
- Publication date Jun 20, 2019
- MINEBEA MITSUMI INC.
- Hidetoshi HIJIKATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL CIRCUIT, MOTOR CONTROL DEVICE, ACTUATOR AND CONTROL M...
- Publication number 20190157999
- Publication date May 23, 2019
- MINEBEA MITSUMI INC.
- Kazuo TAKADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING THE FLOW OF AGRICULTURAL PRODUCTS...
- Publication number 20190090416
- Publication date Mar 28, 2019
- CLEAN SEED AGRICULTURAL TECHNOLOGIES LTD.
- Charles Joseph SCHEMBRI
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
MOTOR DRIVE DEVICE THAT REDUCES COLLISION NOISE OF MOVING MEMBER, M...
- Publication number 20190052786
- Publication date Feb 14, 2019
- Canon Kabushiki Kaisha
- Kaoru Suto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Stepper Trajectory Driver With Numerical Controlled Oscillators Ope...
- Publication number 20190028047
- Publication date Jan 24, 2019
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Curtis
- G05 - CONTROLLING REGULATING
Information Patent Application
SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20190013752
- Publication date Jan 10, 2019
- Canon Kabushiki Kaisha
- Yuta Nito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTATING MOTION CONTROL APPARATUS, IMAGE FORMING APPARATUS AND METH...
- Publication number 20180342967
- Publication date Nov 29, 2018
- Konica Minolta, Inc.
- Keigo OGURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOTOR DRIVING APPARATUS
- Publication number 20180335764
- Publication date Nov 22, 2018
- FANUC CORPORATION
- Kunio TSUCHIDA
- G05 - CONTROLLING REGULATING
Information Patent Application
PRINTER, METHOD OF CONTROLLING PRINTER, AND STORAGE MEDIUM
- Publication number 20180264861
- Publication date Sep 20, 2018
- CASIO COMPUTER CO., LTD.
- Takeo OZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20180152126
- Publication date May 31, 2018
- Canon Kabushiki Kaisha
- Yuta Nito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ACTUATOR CONTROL SYSTEM
- Publication number 20180043748
- Publication date Feb 15, 2018
- Denso Corporation
- Nobukazu KURIBAYASHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
Magnetic Mixer and Method
- Publication number 20180028990
- Publication date Feb 1, 2018
- Medisieve Ltd.
- George Charles Martin Frodsham
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
SERVOMOTOR CONTROL DEVICE, SERVOMOTOR CONTROL METHOD, AND COMPUTER...
- Publication number 20180026561
- Publication date Jan 25, 2018
- FANUC CORPORATION
- Ryoutarou TSUNEKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND APPARATUS FOR ROBUST AND EFFICIENT STEPPER MOTOR BEMF M...
- Publication number 20170366123
- Publication date Dec 21, 2017
- TEXAS INSTRUMENTS INCORPORATED
- Sooping Saw
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL APPARATUS, SHEET CONVEYING APPARATUS, IMAGE FORMING A...
- Publication number 20170288590
- Publication date Oct 5, 2017
- Canon Kabushiki Kaisha
- Yuta Nito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DRIVING DEVICE, STEPPING MOTOR DRIVING METHOD, PROGRAM, AND ELECTRO...
- Publication number 20170261939
- Publication date Sep 14, 2017
- CASIO COMPUTER CO., LTD.
- Hiroyuki HOSOBUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Stepper Trajectory Driver
- Publication number 20170163190
- Publication date Jun 8, 2017
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Curtis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL APPARATUS THAT CONTROLS MOTOR BASED ON RESULT OF DETE...
- Publication number 20170111529
- Publication date Apr 20, 2017
- Canon Kabushiki Kaisha
- Hiroki Sato
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Arrangements for controlling speed or speed and torque

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Control circuit

Control device for stepping motor

Lens control device and lens control method

Refrigerator and controlling method thereof

Automated speed ramp control of stepper motors

Method and system for controlling electric motor, and controller

System and method for controlling the flow of agricultural products...

Automated speed ramp control of stepper motors

Motor control apparatus, image forming apparatus, and method for co...

Stepper motor driver for mechanical engineering

Motor driving control device and motor driving control method

Motor control circuit, motor control device, actuator and control m...

Motor control circuit, motor control device, actuator and control m...

Apparatus and method to harvest quadrature encoder signals from gen...

Drive device, electronic watch, and control method of drive device

Actuator control system

Magnetic mixer and method

Method for controlling motor driving by PLC

Embedded optimization algorithm of parameters to drive deployment m...

Stepper trajectory driver with numerical controlled oscillators ope...

Printer, method of controlling printer, and storage medium

Sheet conveying apparatus and image forming apparatus

Rotating motion control apparatus, image forming apparatus and meth...

Driving device, stepping motor driving method, program, and electro...

Motor driving apparatus

Sensing system and sensing method

Motor control apparatus, sheet conveying apparatus, image forming a...

Sheet conveying apparatus and image forming apparatus

Motor health monitoring and medical device incorporating same

Motorized hot stick system for clamping grounding devices on overhe...

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR CONTROLLING THE POSITION OF A MOVING LIGHT...

CONTROL CIRCUIT

CONTROL DEVICE FOR STEPPING MOTOR

AUTOMATED SPEED RAMP CONTROL OF STEPPER MOTORS

LENS CONTROL DEVICE AND LENS CONTROL METHOD

CARRIAGE APPARATUS, PRINTING APPARATUS, AND CONTROL METHOD THEREOF

Adjustment Of The Position Of The Light Source Of A Detection Assembly

METHOD AND SYSTEM FOR CONTROLLING ELECTRIC MOTOR, AND CONTROLLER

AUTOMATED SPEED RAMP CONTROL OF STEPPER MOTORS

SHEET CONVEYING APPARATUS, DOCUMENT READING APPARATUS AND IMAGE FOR...

STEPPER MOTOR DRIVER FOR MECHANICAL ENGINEERING

METHOD FOR CONTROLLING MOTOR DRIVING BY PLC

MOTOR DRIVING CONTROL DEVICE AND MOTOR DRIVING CONTROL METHOD

MOTOR CONTROL CIRCUIT, MOTOR CONTROL DEVICE, ACTUATOR AND CONTROL M...

SYSTEM AND METHOD FOR CONTROLLING THE FLOW OF AGRICULTURAL PRODUCTS...

MOTOR DRIVE DEVICE THAT REDUCES COLLISION NOISE OF MOVING MEMBER, M...

Stepper Trajectory Driver With Numerical Controlled Oscillators Ope...

SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS

ROTATING MOTION CONTROL APPARATUS, IMAGE FORMING APPARATUS AND METH...

MOTOR DRIVING APPARATUS

PRINTER, METHOD OF CONTROLLING PRINTER, AND STORAGE MEDIUM

SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS

ACTUATOR CONTROL SYSTEM

Magnetic Mixer and Method

SERVOMOTOR CONTROL DEVICE, SERVOMOTOR CONTROL METHOD, AND COMPUTER...

METHODS AND APPARATUS FOR ROBUST AND EFFICIENT STEPPER MOTOR BEMF M...

MOTOR CONTROL APPARATUS, SHEET CONVEYING APPARATUS, IMAGE FORMING A...

DRIVING DEVICE, STEPPING MOTOR DRIVING METHOD, PROGRAM, AND ELECTRO...

Stepper Trajectory Driver

MOTOR CONTROL APPARATUS THAT CONTROLS MOTOR BASED ON RESULT OF DETE...