JPS5715661A - Grinder machine for throw away chip - Google Patents
Grinder machine for throw away chipInfo
- Publication number
- JPS5715661A JPS5715661A JP8896780A JP8896780A JPS5715661A JP S5715661 A JPS5715661 A JP S5715661A JP 8896780 A JP8896780 A JP 8896780A JP 8896780 A JP8896780 A JP 8896780A JP S5715661 A JPS5715661 A JP S5715661A
- Authority
- JP
- Japan
- Prior art keywords
- chip
- corner
- clamp
- stone surface
- clamp member
- 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
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
PURPOSE:To provide a correcting grinding of a corner of chip by a method wherein both motors are simultaneously operated during a cutting of the corner of the chip and a clamp member is moved in a forward or rearward direction in respect to a grinder stone surface in response to a rotational displacement angle of the clamp member. CONSTITUTION:Clamp devices 16 arranged just before the grinder stone surface 5 are oppositely installed with such a space for allowing an insertion of the chip and have major means of the clamp members 17, 18 arranged on the same axis line. When the corner of the chip is to be ground, an amount of movement of a center of rotation of the chip is calculated every time a fine rotational movement of the clamp member, i.e. a chip, and rotational directions and spedds of the first motor and the second motor 39 are controlled under a stored instruction of the numerical control device. In this arrangement, the clamp members 17 and 18 may be moved in a forward or rearward direction in respect to the grinder stone surface 5, and the corner of the chip may accurately be ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8896780A JPS5715661A (en) | 1980-06-30 | 1980-06-30 | Grinder machine for throw away chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8896780A JPS5715661A (en) | 1980-06-30 | 1980-06-30 | Grinder machine for throw away chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5715661A true JPS5715661A (en) | 1982-01-27 |
Family
ID=13957581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8896780A Pending JPS5715661A (en) | 1980-06-30 | 1980-06-30 | Grinder machine for throw away chip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5715661A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63306863A (en) * | 1987-06-02 | 1988-12-14 | Mitsubishi Metal Corp | Periphery grinding method for throw away tip |
| JPH0294053U (en) * | 1989-01-13 | 1990-07-26 | ||
| JP2002079441A (en) * | 2000-09-08 | 2002-03-19 | Toshiba Tungaloy Co Ltd | Automatic grinder for throw-away tip |
| JP2004025380A (en) * | 2002-06-26 | 2004-01-29 | Thk Co Ltd | Eiffelmechanism |
| JP2007167960A (en) * | 2005-12-19 | 2007-07-05 | Mitsubishi Materials Corp | Outer periphery grinding method and outer periphery grinder of insert |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54112088A (en) * | 1978-02-21 | 1979-09-01 | Sumitomo Metal Ind Ltd | Method of and apparatus for grinding throwaway tips |
-
1980
- 1980-06-30 JP JP8896780A patent/JPS5715661A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54112088A (en) * | 1978-02-21 | 1979-09-01 | Sumitomo Metal Ind Ltd | Method of and apparatus for grinding throwaway tips |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63306863A (en) * | 1987-06-02 | 1988-12-14 | Mitsubishi Metal Corp | Periphery grinding method for throw away tip |
| JPH0294053U (en) * | 1989-01-13 | 1990-07-26 | ||
| JP2002079441A (en) * | 2000-09-08 | 2002-03-19 | Toshiba Tungaloy Co Ltd | Automatic grinder for throw-away tip |
| JP2004025380A (en) * | 2002-06-26 | 2004-01-29 | Thk Co Ltd | Eiffelmechanism |
| JP4485116B2 (en) * | 2002-06-26 | 2010-06-16 | Ｔｈｋ株式会社 | Eiffel mechanism |
| JP2007167960A (en) * | 2005-12-19 | 2007-07-05 | Mitsubishi Materials Corp | Outer periphery grinding method and outer periphery grinder of insert |
| JP4609304B2 (en) * | 2005-12-19 | 2011-01-12 | 三菱マテリアル株式会社 | Insert peripheral grinding method and peripheral grinding apparatus |
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