CA968019A - Positioning system using synchronous motor - Google Patents

Positioning system using synchronous motor

Info

Publication number
CA968019A
CA968019A CA149,267A CA149267A CA968019A CA 968019 A CA968019 A CA 968019A CA 149267 A CA149267 A CA 149267A CA 968019 A CA968019 A CA 968019A
Authority
CA
Canada
Prior art keywords
positioning system
synchronous motor
synchronous
motor
positioning
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.)
Expired
Application number
CA149,267A
Other languages
English (en)
Other versions
CA149267S (en
Inventor
Walter E. Hinds
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.)
XY LLC
Original Assignee
XY 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 XY LLC filed Critical XY LLC
Application granted granted Critical
Publication of CA968019A publication Critical patent/CA968019A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/02—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type
    • H02K37/04—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type with rotors situated within the stators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
    • B23Q1/545—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only comprising spherical surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/62—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
    • B23Q1/621—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/28—Electric drives
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/18—Machines moving with multiple degrees of freedom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Linear Motors (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Control Of Position Or Direction (AREA)
  • Moving Of Heads (AREA)
  • Electromagnets (AREA)
CA149,267A 1971-09-08 1972-08-11 Positioning system using synchronous motor Expired CA968019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17875371A 1971-09-08 1971-09-08

Publications (1)

Publication Number Publication Date
CA968019A true CA968019A (en) 1975-05-20

Family

ID=22653827

Family Applications (1)

Application Number Title Priority Date Filing Date
CA149,267A Expired CA968019A (en) 1971-09-08 1972-08-11 Positioning system using synchronous motor

Country Status (3)

Country Link
JP (1) JPS5628093B2 (enrdf_load_stackoverflow)
CA (1) CA968019A (enrdf_load_stackoverflow)
GB (1) GB1367808A (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644672B2 (enrdf_load_stackoverflow) * 1972-09-28 1981-10-21
JPS5157393A (ja) * 1974-11-14 1976-05-19 Seiko Instr & Electronics Denjiichigimesochi
JPS5156909A (ja) * 1974-11-14 1976-05-19 Seiko Instr & Electronics Judomoota
JPS5156915A (en) * 1974-11-14 1976-05-19 Seiko Instr & Electronics Hisuterishisu moota
JPS5246413A (en) * 1975-10-13 1977-04-13 Nippon Telegr & Teleph Corp <Ntt> Rotary rectilinear motor
JPS5246412A (en) * 1975-10-13 1977-04-13 Nippon Telegr & Teleph Corp <Ntt> Rotary rectilinear pulse motor
JPS5254108A (en) * 1975-10-30 1977-05-02 Nippon Telegr & Teleph Corp <Ntt> Surface pulse motor
JPS5598191U (enrdf_load_stackoverflow) * 1978-12-27 1980-07-08
JPS58175020A (ja) * 1982-04-05 1983-10-14 Telmec Co Ltd 二次元精密位置決め装置
JPS6228146A (ja) * 1985-07-26 1987-02-06 Hiroshi Teramachi リニアモ−タ付ｘｙテ−ブル
ATE340050T1 (de) * 2001-08-18 2006-10-15 Trumpf Werkzeugmaschinen Gmbh Werkzeugmaschine mit einer mittels linearmotoren angetriebenen funktionseinheit
AU2003245836A1 (en) * 2002-05-15 2003-12-02 Siemens Aktiengesellschaft Electromagnetic linear drive unit
DE102004004020A1 (de) * 2004-01-20 2005-08-11 Index-Werke Gmbh & Co. Kg Hahn & Tessky Werkzeugmaschine
EP2904455A1 (en) * 2012-10-05 2015-08-12 Rudolph Technologies, Inc. Planar motor system with increased efficiency

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3376578A (en) * 1966-05-31 1968-04-02 Bruce A. Sawyer Magnetic positioning device

Also Published As

Publication number Publication date
GB1367808A (en) 1974-09-25
JPS5628093B2 (enrdf_load_stackoverflow) 1981-06-29
DE2244442A1 (de) 1973-03-15
JPS4836611A (enrdf_load_stackoverflow) 1973-05-30
DE2244442B2 (de) 1977-04-21

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