BR9714611A - Montagem e acionamento de porta/máquina ferramentas e seu referido método - Google Patents

Montagem e acionamento de porta/máquina ferramentas e seu referido método

Info

Publication number
BR9714611A
BR9714611A BR9714611-0A BR9714611A BR9714611A BR 9714611 A BR9714611 A BR 9714611A BR 9714611 A BR9714611 A BR 9714611A BR 9714611 A BR9714611 A BR 9714611A
Authority
BR
Brazil
Prior art keywords
housing
track
activation
door
assembly
Prior art date
Application number
BR9714611-0A
Other languages
English (en)
Inventor
William W Pflager
Joel K Metzler
Original Assignee
Unova Ind Automation Sys Inc
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 Unova Ind Automation Sys Inc filed Critical Unova Ind Automation Sys Inc
Publication of BR9714611A publication Critical patent/BR9714611A/pt

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
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • 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
    • 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
    • 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
    • F16C29/02—Sliding-contact bearings
    • F16C29/025—Hydrostatic or aerostatic
    • 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 buildup of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Machine Tool Units (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Turning (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Replacement Of Web Rolls (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

<B>"MONTAGEM E ACIONAMENTO DE PORTA/MáQUINA FERRAMENTAS E SEU REFERIDO MéTODO"<D> Acionamento e suporte aperfeiçoados para máquinas-ferramenta, com os quais uma peça da mesma pode ser suportada e acionada de uma forma linear para usinagem. O acionamento e o suporte incluem uma trilha deslizante linear dotada de uma pista magnética, ao longo da qual uma carcaça se move quando um campo magnético movente é gerado em um conjunto eletromagnético montado na carcaça. A direção da carcaça move-se de acordo com a direção do movimento do campo magnético gerado, e os primeiros coxins de mancal hidrostático agindo entre a carcaça e a trilha deslizante, ou entre o conjunto eletromagnético e a pista ou qualquer combinação dos mesmos, para contrapor-se à força de atração entre o eletromagneto e a trilha.
BR9714611-0A 1996-05-21 1997-05-20 Montagem e acionamento de porta/máquina ferramentas e seu referido método BR9714611A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1803296P 1996-05-21 1996-05-21
PCT/US1997/008183 WO1997044158A2 (en) 1996-05-21 1997-05-20 Drive and support for machine tools

Publications (1)

Publication Number Publication Date
BR9714611A true BR9714611A (pt) 2001-02-13

Family

ID=21785894

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9714611-0A BR9714611A (pt) 1996-05-21 1997-05-20 Montagem e acionamento de porta/máquina ferramentas e seu referido método

Country Status (9)

Country Link
EP (1) EP0907462B9 (pt)
JP (1) JP2000512216A (pt)
KR (1) KR100445689B1 (pt)
AT (1) ATE311272T1 (pt)
AU (1) AU3066997A (pt)
BR (1) BR9714611A (pt)
CA (1) CA2255565C (pt)
DE (1) DE69734771T2 (pt)
WO (1) WO1997044158A2 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4016561B2 (ja) 2000-01-17 2007-12-05 株式会社ジェイテクト 工作機械における摺動体の案内機構
WO2005078909A1 (de) * 2004-02-11 2005-08-25 Siemens Aktiengesellschaft Aerostatische linearführung für einen mit einem linearmotor angetriebenen schlitten
JP4917281B2 (ja) * 2005-06-29 2012-04-18 株式会社岡本工作機械製作所 工作機械のテ−ブル送り機構
JP4508176B2 (ja) * 2006-10-13 2010-07-21 株式会社ジェイテクト 工作機械における摺動体の案内機構
CN105904299A (zh) * 2016-05-11 2016-08-31 周玉红 一种钢板平整度高精度磨平组件

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488353A1 (fr) * 1980-08-07 1982-02-12 Cermo Dispositif hydrostatique de support
US4985651A (en) * 1987-10-19 1991-01-15 Anwar Chitayat Linear motor with magnetic bearing preload
JPH03149413A (ja) * 1989-11-06 1991-06-26 Toshiba Corp 流体軸受案内装置
JP3031940B2 (ja) * 1990-02-21 2000-04-10 キヤノン株式会社 移動案内装置
US5098203A (en) * 1991-03-11 1992-03-24 Contraves Goerz Corporation Bearing system

Also Published As

Publication number Publication date
WO1997044158A3 (en) 1998-07-02
KR20000016003A (ko) 2000-03-25
EP0907462A4 (en) 2002-02-06
EP0907462B1 (en) 2005-11-30
CA2255565C (en) 2003-08-05
EP0907462A1 (en) 1999-04-14
DE69734771T2 (de) 2006-10-19
CA2255565A1 (en) 1997-11-27
WO1997044158A2 (en) 1997-11-27
EP0907462B9 (en) 2006-07-19
KR100445689B1 (ko) 2004-11-03
ATE311272T1 (de) 2005-12-15
AU3066997A (en) 1997-12-09
JP2000512216A (ja) 2000-09-19
DE69734771D1 (de) 2006-01-05

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Legal Events

Date Code Title Description
FF Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time