JPS5565063A - Stone grinder - Google Patents
Stone grinderInfo
- Publication number
- JPS5565063A JPS5565063A JP13530778A JP13530778A JPS5565063A JP S5565063 A JPS5565063 A JP S5565063A JP 13530778 A JP13530778 A JP 13530778A JP 13530778 A JP13530778 A JP 13530778A JP S5565063 A JPS5565063 A JP S5565063A
- Authority
- JP
- Japan
- Prior art keywords
- stone
- grindstone
- thrusting force
- displacement
- deformation
- 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
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
PURPOSE: To finish a stone to a desired surface accuracy, by detecting a thrusting force acting between the stone and a grindstone in terms of the displacement of an energization means to grind the stone under an appropriate thrusting force.
CONSTITUTION: A thrusting force acting between a stone 1 and a grindstone 14 is detected in terms of the deformation of a compressed spring 22 interposed between a housing 15 for a grindstone feed screw 19 and an operating wheel 21 for the feed screw 19. The deformation of the compressed spring is read through the displacement of a dial gauge 26. When the displacement of the gauge 26 reaches a value corresponding to a thrusting force necessary for grinding, the forward feed of the grindstone 14 by the wheel 21 is stopped and the stone 1 and the grindstone are moved relatively to each other on a plane perpendicularly intersecting the axis of the grindstone 14. The stone 1 is thus ground to a desired surface accuracy.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13530778A JPS5565063A (en) | 1978-11-02 | 1978-11-02 | Stone grinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13530778A JPS5565063A (en) | 1978-11-02 | 1978-11-02 | Stone grinder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5565063A true JPS5565063A (en) | 1980-05-16 |
JPS6242747B2 JPS6242747B2 (en) | 1987-09-09 |
Family
ID=15148652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13530778A Granted JPS5565063A (en) | 1978-11-02 | 1978-11-02 | Stone grinder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5565063A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5325988A (en) * | 1976-08-24 | 1978-03-10 | Sanwa Needle Bearing | Device for chamfering end portion of round bar |
-
1978
- 1978-11-02 JP JP13530778A patent/JPS5565063A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5325988A (en) * | 1976-08-24 | 1978-03-10 | Sanwa Needle Bearing | Device for chamfering end portion of round bar |
Also Published As
Publication number | Publication date |
---|---|
JPS6242747B2 (en) | 1987-09-09 |
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