DE69934751D1 - Elektrische Betätigungsvorrichtung - Google Patents

Elektrische Betätigungsvorrichtung

Info

Publication number
DE69934751D1
DE69934751D1 DE69934751T DE69934751T DE69934751D1 DE 69934751 D1 DE69934751 D1 DE 69934751D1 DE 69934751 T DE69934751 T DE 69934751T DE 69934751 T DE69934751 T DE 69934751T DE 69934751 D1 DE69934751 D1 DE 69934751D1
Authority
DE
Germany
Prior art keywords
electric actuator
actuator
electric
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 - Fee Related
Application number
DE69934751T
Other languages
English (en)
Other versions
DE69934751T2 (de
Inventor
Shigekazu Nagai
Akio Saitoh
Masaru Saitoh
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.)
SMC Corp
Original Assignee
SMC 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 SMC Corp filed Critical SMC Corp
Publication of DE69934751D1 publication Critical patent/DE69934751D1/de
Application granted granted Critical
Publication of DE69934751T2 publication Critical patent/DE69934751T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/28—Electric drives
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H25/2418—Screw seals, wipers, scrapers or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General build up of machine tools, e.g. spindles, slides, actuators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/005—Guide rails or tracks for a linear bearing, i.e. adapted for movement of a carriage or bearing body there along
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/008—Systems with a plurality of bearings, e.g. four carriages supporting a slide on two parallel rails
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/08—Arrangements for covering or protecting the ways
    • F16C29/082—Arrangements for covering or protecting the ways fixed to the way
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2031—Actuator casings
    • F16H2025/2034—Extruded frame casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
DE69934751T 1998-09-18 1999-09-08 Elektrische Betätigungsvorrichtung Expired - Fee Related DE69934751T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10265257A JP2000088071A (ja) 1998-09-18 1998-09-18 電動アクチュエータ
JP26525798 1998-09-18

Publications (2)

Publication Number Publication Date
DE69934751D1 true DE69934751D1 (de) 2007-02-22
DE69934751T2 DE69934751T2 (de) 2007-11-08

Family

ID=17414724

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69934751T Expired - Fee Related DE69934751T2 (de) 1998-09-18 1999-09-08 Elektrische Betätigungsvorrichtung

Country Status (5)

Country Link
US (1) US6344718B1 (de)
EP (1) EP0987468B1 (de)
JP (1) JP2000088071A (de)
CN (1) CN1175546C (de)
DE (1) DE69934751T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002089557A (ja) * 2000-07-13 2002-03-27 Nsk Ltd リニアガイド
AU2000274283A1 (en) * 2000-09-13 2002-03-26 Bernard Canal Device for tensioning a ship's line or a cable
JP3488686B2 (ja) * 2000-12-05 2004-01-19 Ｓｍｃ株式会社 アクチュエータ
US7448134B2 (en) * 2001-04-06 2008-11-11 Smc Kabushiki Kaisha Method for producing actuator having guide-equipped frame
JP2004011681A (ja) * 2002-06-04 2004-01-15 Smc Corp アクチュエータ
US6832539B2 (en) * 2002-07-15 2004-12-21 Delaware Capital Formation, Inc. Cylinder lock
JP2004312881A (ja) * 2003-04-07 2004-11-04 Smc Corp アクチュエータ
DE102004055306B4 (de) * 2003-11-21 2007-06-14 Smc K.K. Stellglied
JP4452551B2 (ja) * 2004-05-11 2010-04-21 日本トムソン株式会社 低発塵用スライド装置
JP4500102B2 (ja) * 2004-05-13 2010-07-14 日本トムソン株式会社 スライド装置
US20100158420A1 (en) * 2005-07-27 2010-06-24 Thk Co., Ltd. Method of manufacturing motion guide device and motion guide device manufactured by the method
ITBG20060043A1 (it) * 2006-09-11 2008-03-12 Motus Tech Srl Motion Tecnology Attuatore lineare ad elementi di giunzione in costituzione monolitica pressofusa.
DE202006018505U1 (de) * 2006-12-05 2008-04-17 Dewert Antriebs- Und Systemtechnik Gmbh Elektromotorischer Linearantrieb
JP4874148B2 (ja) * 2007-03-29 2012-02-15 株式会社アイエイアイ アクチュエータ
ITMI20081251A1 (it) * 2008-07-10 2010-01-10 Ficep Spa Apparecchiatura per la realizzazione di fori a diametro variabile in lamiere
DE102010053279A1 (de) * 2010-12-02 2012-06-06 Hs Genion Gmbh Spindelantrieb mit Notbetätigungsfunktion
KR20140093212A (ko) * 2011-11-22 2014-07-25 가부시기가이샤 아이 에이 아이 액추에이터
CN104100634A (zh) * 2013-04-02 2014-10-15 全研科技有限公司 线性滑动改良结构
JP5746266B2 (ja) * 2013-06-07 2015-07-08 Thk株式会社 アクチュエータ
DE102013106388B3 (de) * 2013-06-19 2014-10-09 Limoss Gmbh & Co. Kg Verstellmechanik zur Verstellung von beweglichen Möbelteilen
DE102013216881A1 (de) * 2013-08-26 2015-02-26 Robert Bosch Gmbh Linearantrieb
US9206891B2 (en) * 2014-01-23 2015-12-08 Hiwin Technologies Corp. Support structure for a ball screw
JP6506508B2 (ja) * 2014-06-26 2019-04-24 日本トムソン株式会社 アクチュエータ
CN107842551B (zh) * 2016-09-20 2020-12-01 博世力士乐（常州）有限公司 直线滑轨装置及其组装方法
WO2018055683A1 (ja) * 2016-09-21 2018-03-29 ヤマハ発動機株式会社 ロボット、動力伝達装置、動力伝達システム
DE102016219923A1 (de) * 2016-10-13 2018-04-19 Robert Bosch Gmbh Linearbewegungsvorrichtung mit Abdeckplatte welche Dichtlippen aufweist
US10253855B2 (en) 2016-12-15 2019-04-09 Boston Dynamics, Inc. Screw actuator for a legged robot
CN106949044B (zh) * 2017-03-05 2018-10-09 浙江力久电机股份有限公司 一种带随动式隔热瓦的高同步性机电伺服机构
CN107906121B (zh) * 2017-12-27 2020-03-20 苏州科爱佳自动化科技有限公司 一种高精度自动化移动装备
JP2022098128A (ja) 2020-12-21 2022-07-01 Smc株式会社 リニアガイド機構およびリニアアクチュエータ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2537386B2 (ja) * 1988-08-11 1996-09-25 ファナック株式会社 産業用ロボットの直動軸構造
EP0896855B1 (de) * 1993-10-12 2003-02-26 SMC Kabushiki Kaisha Linearantrieb
JP3221804B2 (ja) * 1994-09-28 2001-10-22 先生精機株式会社 アクチュエータ
JP3705641B2 (ja) * 1996-01-19 2005-10-12 Ｓｍｃ株式会社 アクチュエータ
JPH09331651A (ja) * 1996-06-07 1997-12-22 Smc Corp 電動アクチュエータ
US6084326A (en) * 1998-02-04 2000-07-04 Smc Kabushiki Kaisha Actuator

Also Published As

Publication number Publication date
EP0987468B1 (de) 2007-01-10
US6344718B1 (en) 2002-02-05
DE69934751T2 (de) 2007-11-08
JP2000088071A (ja) 2000-03-28
CN1175546C (zh) 2004-11-10
EP0987468A3 (de) 2002-07-10
EP0987468A2 (de) 2000-03-22
CN1248813A (zh) 2000-03-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee