JPS55112701A - Spherical surface processing device - Google Patents

Spherical surface processing device

Info

Publication number
JPS55112701A
JPS55112701A JP2231579A JP2231579A JPS55112701A JP S55112701 A JPS55112701 A JP S55112701A JP 2231579 A JP2231579 A JP 2231579A JP 2231579 A JP2231579 A JP 2231579A JP S55112701 A JPS55112701 A JP S55112701A
Authority
JP
Japan
Prior art keywords
tool
spherical surface
work
axis
around
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
JP2231579A
Other languages
Japanese (ja)
Inventor
Hiroshi Iizuka
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.)
Japan Steel Works Ltd
Original Assignee
Japan Steel Works 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 Japan Steel Works Ltd filed Critical Japan Steel Works Ltd
Priority to JP2231579A priority Critical patent/JPS55112701A/en
Publication of JPS55112701A publication Critical patent/JPS55112701A/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
    • B23Q27/00—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

PURPOSE:To improve work efficiency by cutting or grinding a fixed work for obtaining a spherical surface by means of a tool turning both around the work and on its axis. CONSTITUTION:A work M is fast fixed not to be rotatable. A tool T with a tip 13 is fixed at the top of a tool shaft 12 to be turned both around the driving axis of rotation and on its axis with a number of rotations greater than that around the driving axis of rotation. When a tip 13 is applied to the work M, a cylindrical hole is cut out by the rotation of the tool T around its axis as being shaped into a spherical surface S by the orbital revolution of the tool T. The size of the spherical surface S is determined by the cutter diameter and projection of the tool T, and the cutter projection is selected properly.
JP2231579A 1979-02-26 1979-02-26 Spherical surface processing device Pending JPS55112701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2231579A JPS55112701A (en) 1979-02-26 1979-02-26 Spherical surface processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2231579A JPS55112701A (en) 1979-02-26 1979-02-26 Spherical surface processing device

Publications (1)

Publication Number Publication Date
JPS55112701A true JPS55112701A (en) 1980-08-30

Family

ID=12079291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2231579A Pending JPS55112701A (en) 1979-02-26 1979-02-26 Spherical surface processing device

Country Status (1)

Country Link
JP (1) JPS55112701A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6773211B2 (en) * 2001-05-18 2004-08-10 Novator Ab Orbital drilling cutting tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6773211B2 (en) * 2001-05-18 2004-08-10 Novator Ab Orbital drilling cutting tool

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