JPS60108244A - 駆動装置 - Google Patents

駆動装置

Info

Publication number
JPS60108244A
JPS60108244A JP21837483A JP21837483A JPS60108244A JP S60108244 A JPS60108244 A JP S60108244A JP 21837483 A JP21837483 A JP 21837483A JP 21837483 A JP21837483 A JP 21837483A JP S60108244 A JPS60108244 A JP S60108244A
Authority
JP
Japan
Prior art keywords
magnetic
guide part
moving table
permanent magnet
fixed
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
JP21837483A
Other languages
English (en)
Japanese (ja)
Other versions
JPS639939B2 (enrdf_load_stackoverflow
Inventor
Toru Okuda
徹 奥田
Hajime Onda
恩田　一
Masanori Kaneko
正紀 金子
Koichi Okada
浩一 岡田
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.)
NTN Corp
Sharp Corp
Original Assignee
Sharp Corp
NTN Toyo Bearing 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 Sharp Corp, NTN Toyo Bearing Co Ltd filed Critical Sharp Corp
Priority to JP21837483A priority Critical patent/JPS60108244A/ja
Publication of JPS60108244A publication Critical patent/JPS60108244A/ja
Publication of JPS639939B2 publication Critical patent/JPS639939B2/ja
Granted 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
    • H02K41/035—DC motors; Unipolar motors
    • H02K41/0352—Unipolar motors
    • H02K41/0354—Lorentz force motors, e.g. voice coil motors
    • H02K41/0356—Lorentz force motors, e.g. voice coil motors moving along a straight path
    • 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
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/40—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using ball, roller or wheel arrangements
    • 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
    • B23Q1/58—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 a single sliding pair

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Moving Of Heads (AREA)
  • Machine Tool Units (AREA)
JP21837483A 1983-11-18 1983-11-18 駆動装置 Granted JPS60108244A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21837483A JPS60108244A (ja) 1983-11-18 1983-11-18 駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21837483A JPS60108244A (ja) 1983-11-18 1983-11-18 駆動装置

Publications (2)

Publication Number Publication Date
JPS60108244A true JPS60108244A (ja) 1985-06-13
JPS639939B2 JPS639939B2 (enrdf_load_stackoverflow) 1988-03-03

Family

ID=16718891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21837483A Granted JPS60108244A (ja) 1983-11-18 1983-11-18 駆動装置

Country Status (1)

Country Link
JP (1) JPS60108244A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61278913A (ja) * 1985-06-04 1986-12-09 Ntn Toyo Bearing Co Ltd 磁気浮上式位置決め装置
JPS6242931U (enrdf_load_stackoverflow) * 1985-09-03 1987-03-14
JPS6288532A (ja) * 1985-10-14 1987-04-23 Amada Co Ltd 工作機械のテ−ブル駆動用リニアモ−タ
CN102985711A (zh) * 2010-07-08 2013-03-20 日立金属株式会社 导向机构以及线性马达

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5271779A (en) * 1975-12-12 1977-06-15 Fanuc Ltd Feeding mechanism

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5271779A (en) * 1975-12-12 1977-06-15 Fanuc Ltd Feeding mechanism

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61278913A (ja) * 1985-06-04 1986-12-09 Ntn Toyo Bearing Co Ltd 磁気浮上式位置決め装置
JPS6242931U (enrdf_load_stackoverflow) * 1985-09-03 1987-03-14
JPS6288532A (ja) * 1985-10-14 1987-04-23 Amada Co Ltd 工作機械のテ−ブル駆動用リニアモ−タ
CN102985711A (zh) * 2010-07-08 2013-03-20 日立金属株式会社 导向机构以及线性马达
CN102985711B (zh) * 2010-07-08 2015-07-01 日立金属株式会社 导向机构以及线性马达

Also Published As

Publication number Publication date
JPS639939B2 (enrdf_load_stackoverflow) 1988-03-03

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