JPS5695507A - Cutting method of spiral groove - Google Patents
Cutting method of spiral grooveInfo
- Publication number
- JPS5695507A JPS5695507A JP17015879A JP17015879A JPS5695507A JP S5695507 A JPS5695507 A JP S5695507A JP 17015879 A JP17015879 A JP 17015879A JP 17015879 A JP17015879 A JP 17015879A JP S5695507 A JPS5695507 A JP S5695507A
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- tool
- rotates
- cam
- center
- 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
- Turning (AREA)
Abstract
PURPOSE: To improve a cutting performance by shifting a cutting tool around a workpiece so that a rake angle in a tool passage from the start of cutting to the end of it may be approximately constant, thereby facilitating the cutting treatment.
CONSTITUTION: When a prime mover 32 is energized, a feed screw 30 rotates and a tool table 29 is transferred. At the same time, a worm 31 rotates a worm wheel 33 and a chain wheel 36 rotates by a chain wheel 35 through a chain 37, thereby rotating a cam 34. The cam 34 advances the tool passage 13 at a given rake angle so that a cutting tool 3 may describe an equiangular spiral taking the center 2 of a work 1 as a center.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17015879A JPS5695507A (en) | 1979-12-25 | 1979-12-25 | Cutting method of spiral groove |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17015879A JPS5695507A (en) | 1979-12-25 | 1979-12-25 | Cutting method of spiral groove |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5695507A true JPS5695507A (en) | 1981-08-03 |
Family
ID=15899749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17015879A Pending JPS5695507A (en) | 1979-12-25 | 1979-12-25 | Cutting method of spiral groove |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5695507A (en) |
-
1979
- 1979-12-25 JP JP17015879A patent/JPS5695507A/en active Pending
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