JPS6116575B2 - - Google Patents

Info

Publication number
JPS6116575B2
JPS6116575B2 JP4199380A JP4199380A JPS6116575B2 JP S6116575 B2 JPS6116575 B2 JP S6116575B2 JP 4199380 A JP4199380 A JP 4199380A JP 4199380 A JP4199380 A JP 4199380A JP S6116575 B2 JPS6116575 B2 JP S6116575B2
Authority
JP
Japan
Prior art keywords
pressure
guide surface
movable body
fluid
load
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
Application number
JP4199380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56139849A (en
Inventor
Juji Furukawa
Makoto Sato
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.)
Makino Milling Machine Co Ltd
Original Assignee
Makino Milling Machine 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 Makino Milling Machine Co Ltd filed Critical Makino Milling Machine Co Ltd
Priority to JP4199380A priority Critical patent/JPS56139849A/ja
Publication of JPS56139849A publication Critical patent/JPS56139849A/ja
Publication of JPS6116575B2 publication Critical patent/JPS6116575B2/ja
Granted 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
    • 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
    • B23Q1/38—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 fluid bearings or fluid cushion supports
    • B23Q1/385—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 fluid bearings or fluid cushion supports in which the thickness of the fluid-layer is adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)
JP4199380A 1980-04-02 1980-04-02 Machine provided with guide surface compensating for load Granted JPS56139849A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4199380A JPS56139849A (en) 1980-04-02 1980-04-02 Machine provided with guide surface compensating for load

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4199380A JPS56139849A (en) 1980-04-02 1980-04-02 Machine provided with guide surface compensating for load

Publications (2)

Publication Number Publication Date
JPS56139849A JPS56139849A (en) 1981-10-31
JPS6116575B2 true JPS6116575B2 (enrdf_load_stackoverflow) 1986-05-01

Family

ID=12623714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4199380A Granted JPS56139849A (en) 1980-04-02 1980-04-02 Machine provided with guide surface compensating for load

Country Status (1)

Country Link
JP (1) JPS56139849A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015014592A (ja) * 2013-06-03 2015-01-22 株式会社神戸製鋼所 タイヤの走行試験装置
JP6618110B2 (ja) * 2015-09-24 2019-12-11 三井精機工業株式会社 工作機械における移動体支持装置

Also Published As

Publication number Publication date
JPS56139849A (en) 1981-10-31

Similar Documents

Publication Publication Date Title
US4351574A (en) Load-compensated type guide mechanism adapted for a machine
US4392642A (en) Workpiece positioning table with air bearing pads
US4630942A (en) Guiding apparatus
US8333512B2 (en) Self-compensating hydrostatic planar bearing device and method thereof
US4802774A (en) Gas bearing for guiding relative movement of precision machine parts
JP6223752B2 (ja) すべり案内装置
US6238092B1 (en) Air bearing for a motion system
US3260162A (en) Slide bearings for machine tools
KR101348861B1 (ko) 램의 휨 보정 장치
US3484064A (en) Plumb control for horizontal boring drilling and milling machine
US4504048A (en) Micro-adjustable displacement and rotation setting apparatus
US3208270A (en) Vibration testing slip table
CN112096742A (zh) 一种静压轴承及静压导轨组件
US3582159A (en) Machine bearing
JPH0953640A (ja) 静圧軸受装置
US3661432A (en) Hydrostatic bearing assembly
Lentini et al. On the design of a diaphragm valve for aerostatic bearings
JPS6116575B2 (enrdf_load_stackoverflow)
Snoeys et al. Development of improved externally pressurized gas bearings
US10077806B2 (en) Compact bearing system and machine stage system equipping the same
JPS6132525B2 (enrdf_load_stackoverflow)
JP2001241439A (ja) 静圧軸受を備えた移動装置
WO1990009531A1 (en) Gas bearing having an auxiliary reservoir
KR100779836B1 (ko) 공작기계의 초정밀 수직 이송장치 및 방법
CN117984117A (zh) 静压转台机构及具有其的加工设备