JPS6416253A - Motor with multi-degree of freedom - Google Patents

Motor with multi-degree of freedom

Info

Publication number
JPS6416253A
JPS6416253A JP17266687A JP17266687A JPS6416253A JP S6416253 A JPS6416253 A JP S6416253A JP 17266687 A JP17266687 A JP 17266687A JP 17266687 A JP17266687 A JP 17266687A JP S6416253 A JPS6416253 A JP S6416253A
Authority
JP
Japan
Prior art keywords
bearing
swingable
rotor shaft
pivotable
constituted
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
JP17266687A
Other languages
Japanese (ja)
Inventor
Kaoru Inoue
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP17266687A priority Critical patent/JPS6416253A/en
Publication of JPS6416253A publication Critical patent/JPS6416253A/en
Pending legal-status Critical Current

Links

Landscapes

  • Linear Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

PURPOSE:To permit the arbitrary movement of a rotor shaft into a predetermined two-dimensional direction, by a method wherein the rotor shaft itself is constituted so as to be inclinable and rotatable into the two-dimensional direction. CONSTITUTION:The bearing 3 of an output shaft or a rotor shaft 4 is constituted of first and second swingable bearings 11, 12. The first swingable bearing 11 supports a rotary bearing 10, fitted directly to the intermediate part of the rotor shaft 4 through a roller bearing 5, so as to be pivotable into the direction of alpha-axis while the second swingable bearing 12 supports the first swingable bearing 11 so as to be pivotable into the direction of beta-axis. A plurality of electromagnets M1-Mn, provided at the outside of the rear end of a casing 1, act the moving magnetic field of two-dimensional pattern to a rotor 6.
JP17266687A 1987-07-09 1987-07-09 Motor with multi-degree of freedom Pending JPS6416253A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17266687A JPS6416253A (en) 1987-07-09 1987-07-09 Motor with multi-degree of freedom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17266687A JPS6416253A (en) 1987-07-09 1987-07-09 Motor with multi-degree of freedom

Publications (1)

Publication Number Publication Date
JPS6416253A true JPS6416253A (en) 1989-01-19

Family

ID=15946119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17266687A Pending JPS6416253A (en) 1987-07-09 1987-07-09 Motor with multi-degree of freedom

Country Status (1)

Country Link
JP (1) JPS6416253A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658673A1 (en) * 1990-02-22 1991-08-23 Sagem DIRECT CURRENT ELECTRIC MOTOR WITH TWO AXIS OF ROTATION, IN PARTICULAR FOR VIEWFINDER.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658673A1 (en) * 1990-02-22 1991-08-23 Sagem DIRECT CURRENT ELECTRIC MOTOR WITH TWO AXIS OF ROTATION, IN PARTICULAR FOR VIEWFINDER.
EP0453328A2 (en) * 1990-02-22 1991-10-23 Societe D'applications Generales D'electricite Et De Mecanique Sagem D.C. motor with two axis of rotation, in particular for a view finder

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