JPS54134890A - Cylindricity correcting device in centerless grinder - Google Patents
Cylindricity correcting device in centerless grinderInfo
- Publication number
- JPS54134890A JPS54134890A JP4178078A JP4178078A JPS54134890A JP S54134890 A JPS54134890 A JP S54134890A JP 4178078 A JP4178078 A JP 4178078A JP 4178078 A JP4178078 A JP 4178078A JP S54134890 A JPS54134890 A JP S54134890A
- Authority
- JP
- Japan
- Prior art keywords
- regulating wheel
- cylindricity
- swivelling
- correcting
- wheel slide
- 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
Links
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
PURPOSE: To correct cylindricity efficiently and accurately by detecting the swivelling position of a regulating wheel slide before and after tightening a fixing pin of the regulating wheel slide with a precision position detector, executing rough swivel adjustment and correcting the error amount with a regulating wheel spindle swivelling device.
CONSTITUTION: Signal values corresponding to the cylindricity correcting amount obtained from a post process measuring device 15 and the swivelling amount given by a precision position detector 11 respectively are stored in a processing unit 13, operation processing to correct cylindricity based on the two measured values is executed, correcting pulse signals are sent to the driving devices 45 and 47 of pulse motors 44 and 46, then the signals operate the hydraulic pressure adjusting device 42 connected to one pulse motor 44, adjust the hydraulic pressure supplied to a regulating wheel spindle bearing 41a and swivel the regulating wheel spindle, and perform fine cylindricity correction. To the other pulse motor 46, a bolt for swivelling the regulating wheel slide is connected and the swivelling of the regulating wheel slide is controlled by the rotation of this bolt.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4178078A JPS54134890A (en) | 1978-04-11 | 1978-04-11 | Cylindricity correcting device in centerless grinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4178078A JPS54134890A (en) | 1978-04-11 | 1978-04-11 | Cylindricity correcting device in centerless grinder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54134890A true JPS54134890A (en) | 1979-10-19 |
JPS6246302B2 JPS6246302B2 (en) | 1987-10-01 |
Family
ID=12617872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4178078A Granted JPS54134890A (en) | 1978-04-11 | 1978-04-11 | Cylindricity correcting device in centerless grinder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54134890A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60197356A (en) * | 1984-03-19 | 1985-10-05 | Tokico Ltd | Centerless grinder |
JPS6142242U (en) * | 1984-08-20 | 1986-03-18 | トキコ株式会社 | centerless grinding machine |
JP2008012616A (en) * | 2006-07-05 | 2008-01-24 | Koyo Mach Ind Co Ltd | Centerless grinder |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112589553B (en) * | 2021-01-07 | 2022-01-04 | 杭州冀新机械制造有限公司 | Centerless grinding machine capable of automatically correcting abrasion of grinding wheel |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2663977A (en) * | 1950-01-24 | 1953-12-29 | Gendron Freres S A | System for controlling the position of a shaft in its bearings |
-
1978
- 1978-04-11 JP JP4178078A patent/JPS54134890A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2663977A (en) * | 1950-01-24 | 1953-12-29 | Gendron Freres S A | System for controlling the position of a shaft in its bearings |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60197356A (en) * | 1984-03-19 | 1985-10-05 | Tokico Ltd | Centerless grinder |
JPS6142242U (en) * | 1984-08-20 | 1986-03-18 | トキコ株式会社 | centerless grinding machine |
JP2008012616A (en) * | 2006-07-05 | 2008-01-24 | Koyo Mach Ind Co Ltd | Centerless grinder |
Also Published As
Publication number | Publication date |
---|---|
JPS6246302B2 (en) | 1987-10-01 |
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