JPS57121447A - Zero point adjusting apparatus for a machine tool - Google Patents

Zero point adjusting apparatus for a machine tool

Info

Publication number
JPS57121447A
JPS57121447A JP156981A JP156981A JPS57121447A JP S57121447 A JPS57121447 A JP S57121447A JP 156981 A JP156981 A JP 156981A JP 156981 A JP156981 A JP 156981A JP S57121447 A JPS57121447 A JP S57121447A
Authority
JP
Japan
Prior art keywords
supporter
main shaft
pallet
zero point
tool
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
JP156981A
Other languages
Japanese (ja)
Other versions
JPS6355430B2 (en
Inventor
Setsuzo Shinomiya
Kenji Kubota
Hikari Ishigaki
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 Seiki Co Ltd
Original Assignee
Hitachi Seiki 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 Hitachi Seiki Co Ltd filed Critical Hitachi Seiki Co Ltd
Priority to JP156981A priority Critical patent/JPS57121447A/en
Publication of JPS57121447A publication Critical patent/JPS57121447A/en
Publication of JPS6355430B2 publication Critical patent/JPS6355430B2/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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
    • B23Q17/2233—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work for adjusting the tool relative to the workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multi-Process Working Machines And Systems (AREA)
  • General Factory Administration (AREA)
  • Numerical Control (AREA)

Abstract

PURPOSE:To save a man power by adjusting automatically zero point of the main shaft by providing a master pallet with a calibrater, which calibrate the rerative position between a tool main shaft and a pallet, in a line. CONSTITUTION:A supporter 12 is fixed freely detachably by a setbolt on the upper face of the master pallet MP, and material to be machined is also possible to be set when a supporter 12 is removed. Plural numbers of detectors are fixed on the upper side of the supporter 12 with L shape. Thse are constituted with three numbers of detectors; X, Y, & Z axis detector, 13, 14, & 15, and each one calibrates and certifies shaft position. The bar 17, which is prereceived at a tool storage magazine, is called out when necessary and is interpolated through a tool exchange apparatus in a machine main shaft 16. Each position on three axis, X, Y, & Z, is calibrated and adjusted by an adjusting circuit. Thus the master pallet is set periodically in a manufacturring line, and it calibrates and adjusts the position repeatedly.
JP156981A 1981-01-08 1981-01-08 Zero point adjusting apparatus for a machine tool Granted JPS57121447A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP156981A JPS57121447A (en) 1981-01-08 1981-01-08 Zero point adjusting apparatus for a machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP156981A JPS57121447A (en) 1981-01-08 1981-01-08 Zero point adjusting apparatus for a machine tool

Publications (2)

Publication Number Publication Date
JPS57121447A true JPS57121447A (en) 1982-07-28
JPS6355430B2 JPS6355430B2 (en) 1988-11-02

Family

ID=11505148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP156981A Granted JPS57121447A (en) 1981-01-08 1981-01-08 Zero point adjusting apparatus for a machine tool

Country Status (1)

Country Link
JP (1) JPS57121447A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60177848A (en) * 1984-02-23 1985-09-11 Mori Seiki Seisakusho:Kk Correction of original point in nc machine tool
JPH07164423A (en) * 1994-09-08 1995-06-27 Hokkaido Nouzai Kogyo Kk Chopped face tile and production thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60177848A (en) * 1984-02-23 1985-09-11 Mori Seiki Seisakusho:Kk Correction of original point in nc machine tool
JPH07164423A (en) * 1994-09-08 1995-06-27 Hokkaido Nouzai Kogyo Kk Chopped face tile and production thereof

Also Published As

Publication number Publication date
JPS6355430B2 (en) 1988-11-02

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