JPS54101591A - Commanding device for dressing grinding wheel - Google Patents

Commanding device for dressing grinding wheel

Info

Publication number
JPS54101591A
JPS54101591A JP787078A JP787078A JPS54101591A JP S54101591 A JPS54101591 A JP S54101591A JP 787078 A JP787078 A JP 787078A JP 787078 A JP787078 A JP 787078A JP S54101591 A JPS54101591 A JP S54101591A
Authority
JP
Japan
Prior art keywords
counter
dressing
grinding wheel
limit value
grinding
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
JP787078A
Other languages
Japanese (ja)
Other versions
JPS5545344B2 (en
Inventor
Maomi So
Akira Watanabe
Makoto Nakamura
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.)
Koyo Seiko Co Ltd
Original Assignee
Koyo Seiko 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 Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd
Priority to JP787078A priority Critical patent/JPS54101591A/en
Publication of JPS54101591A publication Critical patent/JPS54101591A/en
Publication of JPS5545344B2 publication Critical patent/JPS5545344B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

PURPOSE: To set dressing interval from cutting size of grinding wheel diameter to the final size approximately to the life limit of the grinding wheel each time by automatically and sequentially correcting the limit number of products to be ground which is converted into and set as the guide of dressing command.
CONSTITUTION: The limit number of products to be ground which is converted into the life limit of grinding wheel 6 in the early cycle of the wheel diameter is set to the upper limit value and the limit number of same which is converted into that in the final size is set to the lower limit value. Said upper limit value is decreased every time the output signal of a counter 1 of dressing number of times is sent to a counter 2 for setting the limit number of products to be ground, which counter 2 is provided to produce commanding signal for stopping the grinding operation when said upper limit value reaches the lower one. Further the upper limit value of this counter 2 is automatically set to the preset value. A grinding cycle counter 3 is disposed which gives commanding signal for dressing to a dresser 5 every time the grinding cycle signal is added to reach said preset value.
COPYRIGHT: (C)1979,JPO&Japio
JP787078A 1978-01-26 1978-01-26 Commanding device for dressing grinding wheel Granted JPS54101591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP787078A JPS54101591A (en) 1978-01-26 1978-01-26 Commanding device for dressing grinding wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP787078A JPS54101591A (en) 1978-01-26 1978-01-26 Commanding device for dressing grinding wheel

Publications (2)

Publication Number Publication Date
JPS54101591A true JPS54101591A (en) 1979-08-10
JPS5545344B2 JPS5545344B2 (en) 1980-11-17

Family

ID=11677660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP787078A Granted JPS54101591A (en) 1978-01-26 1978-01-26 Commanding device for dressing grinding wheel

Country Status (1)

Country Link
JP (1) JPS54101591A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0566853A2 (en) * 1992-03-26 1993-10-27 Toyoda Koki Kabushiki Kaisha Method and apparatus for dressing a grinding wheel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0566853A2 (en) * 1992-03-26 1993-10-27 Toyoda Koki Kabushiki Kaisha Method and apparatus for dressing a grinding wheel
EP0566853A3 (en) * 1992-03-26 1994-03-30 Toyoda Machine Works Ltd

Also Published As

Publication number Publication date
JPS5545344B2 (en) 1980-11-17

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