JPS5483195A - Numerical control cam grinder - Google Patents

Numerical control cam grinder

Info

Publication number
JPS5483195A
JPS5483195A JP15195777A JP15195777A JPS5483195A JP S5483195 A JPS5483195 A JP S5483195A JP 15195777 A JP15195777 A JP 15195777A JP 15195777 A JP15195777 A JP 15195777A JP S5483195 A JPS5483195 A JP S5483195A
Authority
JP
Japan
Prior art keywords
grinding wheel
cam
grinding
plastic
fine
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
JP15195777A
Other languages
Japanese (ja)
Inventor
Hiroaki Asano
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.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
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 Toyoda Koki KK filed Critical Toyoda Koki KK
Priority to JP15195777A priority Critical patent/JPS5483195A/en
Publication of JPS5483195A publication Critical patent/JPS5483195A/en
Pending legal-status Critical Current

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Automatic Control Of Machine Tools (AREA)

Abstract

PURPOSE: To enable a cam to be ground with high accuracy without leaving even minor rough surface by proceeding the grinding work in such an order as to process the cam, at first, with a plastic grinding wheel to a required profile dimensions and then finish thus ground surface by fine grinding with an elastic grinding wheel so that the finished surface become finer than the profile dimensional tolerance.
CONSTITUTION: When a cam W is processed to a prescribed profile dimensions by a plastic grinding wheel 26, a shifting command is issued from a control device 30 to a motor 11a, and a table 11 is moved (or shifted) in the direction of axis Z, and then the cam is brought in contact with an elastic grinding wheel 27 having the same diameter as the plastic grinding wheel's. On the basis of a command from the aforementioned control device 30, a grinding wheel table 20 is provided with feeding of fine cutting which is finer than the prescribed profile dimensional tolerance and then fine machining allowance including grinding mark is eliminated from the cam W's surface by the aforementioned elastic grinding wheel 27.
COPYRIGHT: (C)1979,JPO&Japio
JP15195777A 1977-12-16 1977-12-16 Numerical control cam grinder Pending JPS5483195A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15195777A JPS5483195A (en) 1977-12-16 1977-12-16 Numerical control cam grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15195777A JPS5483195A (en) 1977-12-16 1977-12-16 Numerical control cam grinder

Publications (1)

Publication Number Publication Date
JPS5483195A true JPS5483195A (en) 1979-07-03

Family

ID=15529897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15195777A Pending JPS5483195A (en) 1977-12-16 1977-12-16 Numerical control cam grinder

Country Status (1)

Country Link
JP (1) JPS5483195A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6384863A (en) * 1986-09-24 1988-04-15 Toyoda Mach Works Ltd Numerically controlled grinding machine
US5259150A (en) * 1991-02-01 1993-11-09 Erwin Junker Method for grinding cams
JP2007534543A (en) * 2004-04-23 2007-11-29 ウォーター スタンダード カンパニー エルエルシー Sewage treatment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6384863A (en) * 1986-09-24 1988-04-15 Toyoda Mach Works Ltd Numerically controlled grinding machine
US5259150A (en) * 1991-02-01 1993-11-09 Erwin Junker Method for grinding cams
JP2007534543A (en) * 2004-04-23 2007-11-29 ウォーター スタンダード カンパニー エルエルシー Sewage treatment

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