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GB2424965A - Barrier Movement Operator Having Obstruction Detection - Google Patents

Barrier Movement Operator Having Obstruction Detection

Info

Publication number
GB2424965A
GB2424965A GB0614432A GB0614432A GB2424965A GB 2424965 A GB2424965 A GB 2424965A GB 0614432 A GB0614432 A GB 0614432A GB 0614432 A GB0614432 A GB 0614432A GB 2424965 A GB2424965 A GB 2424965A
Authority
GB
United Kingdom
Prior art keywords
motor
barrier movement
movement operator
obstruction detection
sensing device
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.)
Granted
Application number
GB0614432A
Other versions
GB2424965B (en
GB0614432D0 (en
Inventor
Robert Keller
Colin Willmott
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.)
Chamberlain Group LLC
Original Assignee
Chamberlain Group 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 Chamberlain Group LLC filed Critical Chamberlain Group LLC
Publication of GB0614432D0 publication Critical patent/GB0614432D0/en
Publication of GB2424965A publication Critical patent/GB2424965A/en
Application granted granted Critical
Publication of GB2424965B publication Critical patent/GB2424965B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B5/00—Anti-hunting arrangements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/02—Details of starting control
    • H02P1/04—Means for controlling progress of starting sequence in dependence upon time or upon current, speed, or other motor parameter
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/668—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/36—Speed control, detection or monitoring
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Electric Motors In General (AREA)
  • Handcart (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

A barrier movement operator (10) including a sensing device (110) for generating motor signals representing an operational variable of the motor (106), a position sensor (128, 127) for detecting the rotation of motor (106), a controller (70) for controlling the motor (106) based on the output signal from the sensing device (110) and the position sensor (128, 127), and a power control circuit (114) for controlling energization of the motor (106).
GB0614432A 2004-01-16 2004-01-16 Barrier Movement Operator Having Obstruction Detection Expired - Fee Related GB2424965B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/001157 WO2005078538A1 (en) 2004-01-16 2004-01-16 Barrier movement operator having obstruction detection

Publications (3)

Publication Number Publication Date
GB0614432D0 GB0614432D0 (en) 2006-08-30
GB2424965A true GB2424965A (en) 2006-10-11
GB2424965B GB2424965B (en) 2008-07-23

Family

ID=34862307

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0614432A Expired - Fee Related GB2424965B (en) 2004-01-16 2004-01-16 Barrier Movement Operator Having Obstruction Detection

Country Status (5)

Country Link
AU (1) AU2004315814A1 (en)
CA (1) CA2553273A1 (en)
DE (1) DE112004002656T5 (en)
GB (1) GB2424965B (en)
WO (1) WO2005078538A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4706727A (en) * 1984-05-11 1987-11-17 Firmagroup Australia Pty. Ltd. Door operator
US5278480A (en) * 1992-10-26 1994-01-11 Stanley Home Automation Door opener control with adaptive limits and method therefor
US5334876A (en) * 1992-04-22 1994-08-02 Nartron Corporation Power window or panel controller
US5335307A (en) * 1992-02-18 1994-08-02 Sommer William F Precision electric motor speed
US5557887A (en) * 1994-06-29 1996-09-24 Jerry W. Fellows Yieldable gearing and safety mechanisms for garage door operators
US6014307A (en) * 1998-03-24 2000-01-11 The Chamberlain Group, Inc. Fire door operator having an integrated electronically controlled descent device
US6137255A (en) * 1999-07-30 2000-10-24 Otis Elevator Company Apparatus and method of controlling a linear motor door operator

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4706727A (en) * 1984-05-11 1987-11-17 Firmagroup Australia Pty. Ltd. Door operator
US5335307A (en) * 1992-02-18 1994-08-02 Sommer William F Precision electric motor speed
US5334876A (en) * 1992-04-22 1994-08-02 Nartron Corporation Power window or panel controller
US5278480A (en) * 1992-10-26 1994-01-11 Stanley Home Automation Door opener control with adaptive limits and method therefor
US5557887A (en) * 1994-06-29 1996-09-24 Jerry W. Fellows Yieldable gearing and safety mechanisms for garage door operators
US6014307A (en) * 1998-03-24 2000-01-11 The Chamberlain Group, Inc. Fire door operator having an integrated electronically controlled descent device
US6137255A (en) * 1999-07-30 2000-10-24 Otis Elevator Company Apparatus and method of controlling a linear motor door operator

Also Published As

Publication number Publication date
AU2004315814A1 (en) 2005-08-25
GB2424965B (en) 2008-07-23
CA2553273A1 (en) 2005-08-25
WO2005078538A1 (en) 2005-08-25
DE112004002656T5 (en) 2006-11-30
GB0614432D0 (en) 2006-08-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20100116