JPS54129591A - Grinder - Google Patents

Grinder

Info

Publication number
JPS54129591A
JPS54129591A JP3793478A JP3793478A JPS54129591A JP S54129591 A JPS54129591 A JP S54129591A JP 3793478 A JP3793478 A JP 3793478A JP 3793478 A JP3793478 A JP 3793478A JP S54129591 A JPS54129591 A JP S54129591A
Authority
JP
Japan
Prior art keywords
grinding wheel
trueing
head
wheel
block
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
JP3793478A
Other languages
Japanese (ja)
Other versions
JPS614618B2 (en
Inventor
Hiroaki Asano
Wataru Iida
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 JP3793478A priority Critical patent/JPS54129591A/en
Publication of JPS54129591A publication Critical patent/JPS54129591A/en
Publication of JPS614618B2 publication Critical patent/JPS614618B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Automatic Control Of Machine Tools (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Abstract

PURPOSE: To conduct an accurate trueing of a grinding wheel by correcting the position of a trueing device in accordance with a thermal displacement of the grinding wheel, which is equivalently detected at a high precision.
CONSTITUTION: A work supporting device 12 is mounted on a table 11 placed on a head 10, and a grinding wheel 15 is mounted on a block 13 movabley provided on the head 10. A support base 20 is fixedly placed on the block 13, and a trueing wheel 30 is provided in a traverse member 23, which is movably supported on the support base, such that the trueing wheel 30 can be moved via trueing head toward and away from the grinding surface of the grinding wheel 15. A heat-sensitive bar 43 is secured to the block 13 at one end portion thereof and fixed at the other end portion thereof in a position perpendicularly below the axis of a shaft 14 of the grinding wheel 15. The heat- sensitive bar 43 is thermally displaced in an equivalent manner with a thermal displacement of the radius of the grinding wheel 15. The thermal displacement of the grinding wheel 15 is detected by a detection device 49. A cutting device 37 is controlled by an output from the detection device 49 so as to correct the position of the trueing head.
COPYRIGHT: (C)1979,JPO&Japio
JP3793478A 1978-03-30 1978-03-30 Grinder Granted JPS54129591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3793478A JPS54129591A (en) 1978-03-30 1978-03-30 Grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3793478A JPS54129591A (en) 1978-03-30 1978-03-30 Grinder

Publications (2)

Publication Number Publication Date
JPS54129591A true JPS54129591A (en) 1979-10-08
JPS614618B2 JPS614618B2 (en) 1986-02-12

Family

ID=12511378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3793478A Granted JPS54129591A (en) 1978-03-30 1978-03-30 Grinder

Country Status (1)

Country Link
JP (1) JPS54129591A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5942268A (en) * 1982-08-31 1984-03-08 Toyoda Mach Works Ltd Grinding wheel truing device
JPS6347803U (en) * 1986-09-16 1988-03-31

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5942268A (en) * 1982-08-31 1984-03-08 Toyoda Mach Works Ltd Grinding wheel truing device
JPH0367832B2 (en) * 1982-08-31 1991-10-24 Toyoda Machine Works Ltd
JPS6347803U (en) * 1986-09-16 1988-03-31
JPH0418727Y2 (en) * 1986-09-16 1992-04-27

Also Published As

Publication number Publication date
JPS614618B2 (en) 1986-02-12

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