JPS56103712A - Positioning mechanism - Google Patents

Positioning mechanism

Info

Publication number
JPS56103712A
JPS56103712A JP451280A JP451280A JPS56103712A JP S56103712 A JPS56103712 A JP S56103712A JP 451280 A JP451280 A JP 451280A JP 451280 A JP451280 A JP 451280A JP S56103712 A JPS56103712 A JP S56103712A
Authority
JP
Japan
Prior art keywords
moving section
section
moving
coil
magnet pole
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.)
Pending
Application number
JP451280A
Other languages
Japanese (ja)
Inventor
Tadao Oiwa
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP451280A priority Critical patent/JPS56103712A/en
Publication of JPS56103712A publication Critical patent/JPS56103712A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Control Of Position Or Direction (AREA)
  • Control Of Linear Motors (AREA)

Abstract

PURPOSE:To enable the positioning of a long process with high accuracy and stability, by moving a moving section to a target through the use of a linear servo motor as a driving source. CONSTITUTION:A moving section 21 is clipped with a rail 22 by means of rollers 23 and it is located movably to a fixed section 20. Further, the magnet pole 24 of a linear servo motor is fitted to the moving section 21, and a stator coil 25 is fitted to the fixed section 20 opposingly. The magnet pole 24 is reacted with the magnetic field produced in the coil 25 to move the moving section 21. Moreover, the position of the moving section 21 is detected, and a voltage corresponding to the deviation with the objective value is fed to the coil 25 to produce an electromagnetic force with the magnetic pole 24. This is taken as the driving force to move the moving section 21 to the objective direction with the magnet pole 24.
JP451280A 1980-01-21 1980-01-21 Positioning mechanism Pending JPS56103712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP451280A JPS56103712A (en) 1980-01-21 1980-01-21 Positioning mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP451280A JPS56103712A (en) 1980-01-21 1980-01-21 Positioning mechanism

Publications (1)

Publication Number Publication Date
JPS56103712A true JPS56103712A (en) 1981-08-19

Family

ID=11586098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP451280A Pending JPS56103712A (en) 1980-01-21 1980-01-21 Positioning mechanism

Country Status (1)

Country Link
JP (1) JPS56103712A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5988602A (en) * 1982-10-12 1984-05-22 ポラロイド・コ−ポレ−シヨン Monitor device for position
JPH04128587U (en) * 1991-05-16 1992-11-24 因幡電機産業株式会社 Piping support

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5988602A (en) * 1982-10-12 1984-05-22 ポラロイド・コ−ポレ−シヨン Monitor device for position
JPH04128587U (en) * 1991-05-16 1992-11-24 因幡電機産業株式会社 Piping support
JP2571956Y2 (en) * 1991-05-16 1998-05-20 因幡電機産業株式会社 Piping support

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