CA959105A - Positioning device - Google Patents

Positioning device

Info

Publication number
CA959105A
CA959105A CA144,118A CA144118A CA959105A CA 959105 A CA959105 A CA 959105A CA 144118 A CA144118 A CA 144118A CA 959105 A CA959105 A CA 959105A
Authority
CA
Canada
Prior art keywords
positioning device
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
CA144,118A
Other languages
English (en)
Other versions
CA144118S (en
Inventor
Bruce A. Sawyer
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 CA959105A publication Critical patent/CA959105A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/001—Arrangements compensating weight or flexion on parts of the machine
    • B23Q11/0028—Arrangements compensating weight or flexion on parts of the machine by actively reacting to a change of the configuration of the machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/02—Draughting machines or drawing devices for keeping parallelism
    • B43L13/022—Draughting machines or drawing devices for keeping parallelism automatic
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Linear Motors (AREA)
  • Control Of Position Or Direction (AREA)
CA144,118A 1971-07-19 1972-06-07 Positioning device Expired CA959105A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16359771A 1971-07-19 1971-07-19

Publications (1)

Publication Number Publication Date
CA959105A true CA959105A (en) 1974-12-10

Family

ID=22590725

Family Applications (1)

Application Number Title Priority Date Filing Date
CA144,118A Expired CA959105A (en) 1971-07-19 1972-06-07 Positioning device

Country Status (10)

Country Link
JP (1) JPS5518924B1 (fr)
AT (1) AT334647B (fr)
BE (1) BE786426A (fr)
CA (1) CA959105A (fr)
CH (1) CH567941A5 (fr)
DE (1) DE2233231C3 (fr)
FR (1) FR2146796A5 (fr)
GB (1) GB1399273A (fr)
IL (1) IL39942A (fr)
IT (1) IT958613B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5047116A (fr) * 1973-08-31 1975-04-26
DE2809480C3 (de) 1978-03-04 1984-05-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Zeichengerät
JPS5572893U (fr) * 1978-11-11 1980-05-20
JPS55176797U (fr) * 1979-06-05 1980-12-18
FR2458494A1 (fr) * 1979-06-07 1981-01-02 Anfor Dispositif de deplacement d'objets legers, tels que des microfiches
SU1023574A1 (ru) * 1980-04-19 1983-06-15 Одесский ордена Трудового Красного Знамени политехнический институт Электропривод
FR2510838A1 (fr) * 1981-07-28 1983-02-04 Od Polt Institut Moteur electrique lineaire a deux coordonnees
GB2136332B (en) * 1983-01-21 1986-09-03 Protocol Eng Ltd Improvements in or relating to computer controlled tools for the production of graphic material for use in colour printing or like processes
JPS6021794A (ja) * 1983-07-19 1985-02-04 ジューキ株式会社 自動縫いミシン
JPS6313586U (fr) * 1986-07-08 1988-01-28
DE19807085B4 (de) * 1997-02-20 2005-06-23 Dreifke, Lars, Dr.-Ing. Direktantrieb mit internen Sensoren und Regeleinrichtung
DE29706348U1 (de) * 1997-04-10 1997-06-05 Festo Kg, 73734 Esslingen Vorrichtung zur Auswertung von Positionen eines Positionsanzeigers
IT250391Y1 (it) * 2000-12-15 2003-09-10 I M Parpas S R L Gruppo di movimentazione per una slitta traslabile in modo controllato
CN101666859B (zh) * 2009-10-13 2012-05-30 上海理工大学 一种双直线电机驱动进给机构
DE102018209725A1 (de) * 2018-06-15 2019-12-19 Krones Ag Verfahren und Vorrichtung zur Lastidentifikation eines Transportelements eines Langstator-Linearmotorsystems

Family Cites Families (3)

* 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
CH436751A (de) * 1966-05-31 1967-05-31 Contraves Ag Koordinatograph
US3457482A (en) * 1967-10-30 1969-07-22 Bruce A Sawyer Magnetic positioning device

Also Published As

Publication number Publication date
CH567941A5 (fr) 1975-10-15
IT958613B (it) 1973-10-30
FR2146796A5 (fr) 1973-03-02
IL39942A0 (en) 1972-09-28
BE786426A (fr) 1972-11-16
ATA619672A (de) 1976-05-15
JPS5518924B1 (fr) 1980-05-22
AT334647B (de) 1976-01-25
GB1399273A (en) 1975-07-02
DE2233231B2 (de) 1980-09-18
DE2233231A1 (de) 1973-02-01
DE2233231C3 (de) 1981-06-19
IL39942A (en) 1974-12-31

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