JPS5380877A - Straight advance moving bedplate - Google Patents

Straight advance moving bedplate

Info

Publication number
JPS5380877A
JPS5380877A JP15651776A JP15651776A JPS5380877A JP S5380877 A JPS5380877 A JP S5380877A JP 15651776 A JP15651776 A JP 15651776A JP 15651776 A JP15651776 A JP 15651776A JP S5380877 A JPS5380877 A JP S5380877A
Authority
JP
Japan
Prior art keywords
straight advance
moving bedplate
advance moving
flat plate
bedplate
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
JP15651776A
Other languages
Japanese (ja)
Inventor
Shigeo Kato
Osamu Morita
Sadao Matsuoka
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15651776A priority Critical patent/JPS5380877A/en
Publication of JPS5380877A publication Critical patent/JPS5380877A/en
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)

Abstract

PURPOSE:To provide a straight advance moving bedplate wherein a flat plate having two smooth parallel faces is fixed on a frame base having a smooth upper face, said flat plate being used as a vertical guide face of a static air bearing, thereby obtaining a straight advance moving bedplate of high straight advance accuracy.
JP15651776A 1976-12-27 1976-12-27 Straight advance moving bedplate Pending JPS5380877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15651776A JPS5380877A (en) 1976-12-27 1976-12-27 Straight advance moving bedplate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15651776A JPS5380877A (en) 1976-12-27 1976-12-27 Straight advance moving bedplate

Publications (1)

Publication Number Publication Date
JPS5380877A true JPS5380877A (en) 1978-07-17

Family

ID=15629501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15651776A Pending JPS5380877A (en) 1976-12-27 1976-12-27 Straight advance moving bedplate

Country Status (1)

Country Link
JP (1) JPS5380877A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112096742A (en) * 2020-10-09 2020-12-18 华中科技大学 Hydrostatic bearing and hydrostatic guide rail assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112096742A (en) * 2020-10-09 2020-12-18 华中科技大学 Hydrostatic bearing and hydrostatic guide rail assembly
CN112096742B (en) * 2020-10-09 2021-11-05 华中科技大学 Hydrostatic bearing and hydrostatic guide rail assembly

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