JPS5583567A - Grinder - Google Patents

Grinder

Info

Publication number
JPS5583567A
JPS5583567A JP15578678A JP15578678A JPS5583567A JP S5583567 A JPS5583567 A JP S5583567A JP 15578678 A JP15578678 A JP 15578678A JP 15578678 A JP15578678 A JP 15578678A JP S5583567 A JPS5583567 A JP S5583567A
Authority
JP
Japan
Prior art keywords
dressor
grinding wheel
auxiliary table
feed screw
feed
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
JP15578678A
Other languages
Japanese (ja)
Inventor
Jitsuo Nishimoto
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.)
OKAMOTO KOSAKU KIKAI SEISAKUSHO KK
Okamoto Machine Tool Works Ltd
Original Assignee
OKAMOTO KOSAKU KIKAI SEISAKUSHO KK
Okamoto Machine Tool 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 OKAMOTO KOSAKU KIKAI SEISAKUSHO KK, Okamoto Machine Tool Works Ltd filed Critical OKAMOTO KOSAKU KIKAI SEISAKUSHO KK
Priority to JP15578678A priority Critical patent/JPS5583567A/en
Publication of JPS5583567A publication Critical patent/JPS5583567A/en
Pending legal-status Critical Current

Links

Landscapes

  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Abstract

PURPOSE: To provide a less amount of distance between auxiliary table and dress point, and prevent a feed error, produced in the direction back-and-forth due to temperature changes, from being amplified in the above described point.
CONSTITUTION: In accordance with the program, previously inputted to a numerical control device, with a servomotor 15, 18 driven and controlled to rotate a feed screw 6, 11, an auxiliary table 5 is moved back-and-forth together with a dressor 4, simultaneously a grindstone head 10 is up-down moved, and the periphery of a grinding wheel 9 is processed forming and dressing by the dressor 4 into a desired pattern. At this time, the distance, from a dress point 21, where the dressor 4 and the grinding wheel 9 are contacted, to the auxiliary table or the feed screw 6, being of small amount, caused an error of feed amount, casued by a temperature change and produced in back-and-forth directon of the feed screw 6, not to become amplified in this dress point. In this way, a precision of forming dimension of the grinding wheel 9 can be enhanced.
COPYRIGHT: (C)1980,JPO&Japio
JP15578678A 1978-12-19 1978-12-19 Grinder Pending JPS5583567A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15578678A JPS5583567A (en) 1978-12-19 1978-12-19 Grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15578678A JPS5583567A (en) 1978-12-19 1978-12-19 Grinder

Publications (1)

Publication Number Publication Date
JPS5583567A true JPS5583567A (en) 1980-06-24

Family

ID=15613380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15578678A Pending JPS5583567A (en) 1978-12-19 1978-12-19 Grinder

Country Status (1)

Country Link
JP (1) JPS5583567A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61168471A (en) * 1981-01-26 1986-07-30 プラット・アンド・フィットニー・カンパニー・インコーポレーテッド Method and device for dressing grinding wheel
JPS61144955U (en) * 1985-02-27 1986-09-06
US4705016A (en) * 1985-05-17 1987-11-10 Disco Abrasive Systems, Ltd. Precision device for reducing errors attributed to temperature change reduced
US4709514A (en) * 1981-01-26 1987-12-01 The Warner & Swasey Company Dual wheel cylindrical grinding center

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61168471A (en) * 1981-01-26 1986-07-30 プラット・アンド・フィットニー・カンパニー・インコーポレーテッド Method and device for dressing grinding wheel
US4709514A (en) * 1981-01-26 1987-12-01 The Warner & Swasey Company Dual wheel cylindrical grinding center
JPS61144955U (en) * 1985-02-27 1986-09-06
US4705016A (en) * 1985-05-17 1987-11-10 Disco Abrasive Systems, Ltd. Precision device for reducing errors attributed to temperature change reduced

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