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WO2009006172A3 - Electronic motor controller and method for controlling a motor - Google Patents

Electronic motor controller and method for controlling a motor Download PDF

Info

Publication number
WO2009006172A3
WO2009006172A3 PCT/US2008/068266 US2008068266W WO2009006172A3 WO 2009006172 A3 WO2009006172 A3 WO 2009006172A3 US 2008068266 W US2008068266 W US 2008068266W WO 2009006172 A3 WO2009006172 A3 WO 2009006172A3
Authority
WO
WIPO (PCT)
Prior art keywords
motor
motor controller
low
protecting means
providing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2008/068266
Other languages
French (fr)
Other versions
WO2009006172A2 (en
Inventor
Wade Tai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RWR ELECTRONICS LLC
Original Assignee
RWR ELECTRONICS LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RWR ELECTRONICS LLC filed Critical RWR ELECTRONICS LLC
Publication of WO2009006172A2 publication Critical patent/WO2009006172A2/en
Publication of WO2009006172A3 publication Critical patent/WO2009006172A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
    • F41B11/60—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas
    • F41B11/62—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas with pressure supplied by a gas cartridge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/58—Electric firing mechanisms
    • F41A19/64—Electric firing mechanisms for automatic or burst-firing mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/58—Electric firing mechanisms
    • F41A19/64—Electric firing mechanisms for automatic or burst-firing mode
    • F41A19/66—Electronic shot-velocity control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/58—Electric firing mechanisms
    • F41A19/69—Electric contacts or switches peculiar thereto
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
    • F41B11/50—Magazines for compressed-gas guns; Arrangements for feeding or loading projectiles from magazines
    • F41B11/57—Electronic or electric systems for feeding or loading
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
    • F41B11/70—Details not provided for in F41B11/50 or F41B11/60
    • F41B11/71—Electric or electronic control systems, e.g. for safety purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

A motor controller and method for providing motor control having a microcontroller debounced switch that may operate as a user interface permitting selection between varied modes of operation. The motor controller has a means for detecting motor stall and providing constant motor performance independent of supply voltage. Embodiments include a polarity protecting means utilizing a low-side MOSFET switch, an overcurrent protecting means, a high- and low- voltage protecting means, a high- and low-temperature protecting means, and a MOSFET half H-bridge to provide control and braking. Other embodiments utilize a relay. Embodiments of the motor controller include a load-sensing means measuring back-EMF including a timeout means to cut motor power to prevent motor runaway. A method for providing Automatic Electric Guns with a motor controller.
PCT/US2008/068266 2007-06-28 2008-06-26 Electronic motor controller and method for controlling a motor Ceased WO2009006172A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US93780607P 2007-06-28 2007-06-28
US60/937,806 2007-06-28
US135507P 2007-11-01 2007-11-01
US61/001,355 2007-11-01

Publications (2)

Publication Number Publication Date
WO2009006172A2 WO2009006172A2 (en) 2009-01-08
WO2009006172A3 true WO2009006172A3 (en) 2009-02-19

Family

ID=40226767

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/068266 Ceased WO2009006172A2 (en) 2007-06-28 2008-06-26 Electronic motor controller and method for controlling a motor

Country Status (1)

Country Link
WO (1) WO2009006172A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8723464B2 (en) 2011-05-24 2014-05-13 Regal Beloit America, Inc. Permanent magnet motor system
KR101492158B1 (en) * 2013-03-15 2015-02-10 송수민 Control Apparatus Of Electric-Powered Airsoft Gun
CN109365535B (en) * 2018-11-20 2024-06-04 大冶特殊钢有限公司 Electrical control protection circuit and protection method for rack of push bench
CN114167433A (en) * 2021-12-06 2022-03-11 中煤科工集团沈阳研究院有限公司 A lidar freewheeling protection structure and a detection method for the intrinsic safety performance of a motor
PL4414652T3 (en) 2023-02-07 2025-07-14 GF Corp Spółka z Ograniczoną Odpowiedzialnością Spółka Komandytowa A method of controlling a motor of an electric projectile propulsion device, a controller for an electric projectile propulsion device, an electric projectile propulsion device and a computer program product
DE102023213060A1 (en) * 2023-12-20 2025-06-26 Volkswagen Aktiengesellschaft Traction network and microprocessor
CN119445782B (en) * 2024-11-04 2025-11-11 广州市微眸医疗器械有限公司 Alarm processing method and device of surgical robot and electronic equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0374189A (en) * 1989-08-14 1991-03-28 Nec Corp Driver for motor control ic
JP2001169552A (en) * 1999-12-08 2001-06-22 Sony Corp Power supply for electronic equipment
JP2006300464A (en) * 2005-04-22 2006-11-02 Tokyo Marui:Kk Electric gun

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0374189A (en) * 1989-08-14 1991-03-28 Nec Corp Driver for motor control ic
JP2001169552A (en) * 1999-12-08 2001-06-22 Sony Corp Power supply for electronic equipment
JP2006300464A (en) * 2005-04-22 2006-11-02 Tokyo Marui:Kk Electric gun

Also Published As

Publication number Publication date
WO2009006172A2 (en) 2009-01-08

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