JPS6440262A - Copy grinding device - Google Patents

Copy grinding device

Info

Publication number
JPS6440262A
JPS6440262A JP19348787A JP19348787A JPS6440262A JP S6440262 A JPS6440262 A JP S6440262A JP 19348787 A JP19348787 A JP 19348787A JP 19348787 A JP19348787 A JP 19348787A JP S6440262 A JPS6440262 A JP S6440262A
Authority
JP
Japan
Prior art keywords
grinding
workpiece
moved
saddle
archwise
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
JP19348787A
Other languages
Japanese (ja)
Inventor
Shiro Murai
Kikuo Koma
Muneaki Kaga
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.)
Nippei Toyama Corp
Original Assignee
Nippei Toyama Corp
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 Nippei Toyama Corp filed Critical Nippei Toyama Corp
Priority to JP19348787A priority Critical patent/JPS6440262A/en
Publication of JPS6440262A publication Critical patent/JPS6440262A/en
Pending legal-status Critical Current

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

PURPOSE:To certainly maintain optimum grinding peripheral speed inherent in a grinding stone constant by mounting a grinding head on the saddle moved in the directions of three (3) axes X, Y and Z in relation to a workpiece in such a way that the grinding head may be moved archwise around the one given point in the end side. CONSTITUTION:A grinding head 15 comprising the main spindle of a grinding stone 1 rotatably and also elastically in the direction of the rotary shaft held in a housing is secured to a saddle 13 relatively moved between a workpiece W and itself in the directions of axes X, Y and Z. At this time the base end side of the grinding head 15 is fitted to the saddle 13 so as to be moved archwise along the plane formed by the Y axis corresponding to a feed direction and Z axis corresponding to the direction approaching to and leaving from the workpiece W. The archwise movement of the grinding head 15 by driving means (23 and 25) always holds a grinding portion for machining the workpiece machining surface of a grinding stone 1 nearly constant in copy grinding for maintaining optimum grinding peripheral speed inherent in a grinding stone constant and for guaranteeing efficient copy grinding.
JP19348787A 1987-07-31 1987-07-31 Copy grinding device Pending JPS6440262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19348787A JPS6440262A (en) 1987-07-31 1987-07-31 Copy grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19348787A JPS6440262A (en) 1987-07-31 1987-07-31 Copy grinding device

Publications (1)

Publication Number Publication Date
JPS6440262A true JPS6440262A (en) 1989-02-10

Family

ID=16308851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19348787A Pending JPS6440262A (en) 1987-07-31 1987-07-31 Copy grinding device

Country Status (1)

Country Link
JP (1) JPS6440262A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013043255A (en) * 2011-08-25 2013-03-04 Yasuda Kogyo Kk Finish machining tool and machining method using the tool

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5633264A (en) * 1979-08-21 1981-04-03 Agency Of Ind Science & Technol Grinding device for curved surface
JPS57201162A (en) * 1981-05-29 1982-12-09 Toshiba Corp Curved surface profiling automatic grinding device
JPS60263663A (en) * 1984-06-08 1985-12-27 Osaka Kiko Co Ltd Surface polishing method and device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5633264A (en) * 1979-08-21 1981-04-03 Agency Of Ind Science & Technol Grinding device for curved surface
JPS57201162A (en) * 1981-05-29 1982-12-09 Toshiba Corp Curved surface profiling automatic grinding device
JPS60263663A (en) * 1984-06-08 1985-12-27 Osaka Kiko Co Ltd Surface polishing method and device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013043255A (en) * 2011-08-25 2013-03-04 Yasuda Kogyo Kk Finish machining tool and machining method using the tool

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