JPS5715602A - Nc lathe - Google Patents
Nc latheInfo
- Publication number
- JPS5715602A JPS5715602A JP8681480A JP8681480A JPS5715602A JP S5715602 A JPS5715602 A JP S5715602A JP 8681480 A JP8681480 A JP 8681480A JP 8681480 A JP8681480 A JP 8681480A JP S5715602 A JPS5715602 A JP S5715602A
- Authority
- JP
- Japan
- Prior art keywords
- tool
- length
- contact
- lathe
- point
- 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 index accurate length of a tool and automatically perform offset of the tool, by contacting the tool of an NC lathe at low speed to a contact switch.
CONSTITUTION: A machine zero point 9 is set to a point on the main spindle axial line 11 of a lathe. When length of a tool is measured, a tool slide is quickly traversed toward a contact machine 4 and switched to a traverse at fine speed by allowing a photoelectric switch 6 to detect the contact of a tool end to the position of a point 1. If the tool end is contacted to the contact detector switch 4, the traverse of the tool slide is stopped to calculate a tool length 16 from distances 14, 15. When the tool length is calculated to set a tool offset amount, the tool slide is performed turning indexing.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8681480A JPS5715602A (en) | 1980-06-26 | 1980-06-26 | Nc lathe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8681480A JPS5715602A (en) | 1980-06-26 | 1980-06-26 | Nc lathe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5715602A true JPS5715602A (en) | 1982-01-27 |
Family
ID=13897270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8681480A Pending JPS5715602A (en) | 1980-06-26 | 1980-06-26 | Nc lathe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5715602A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105171011A (en) * | 2015-10-14 | 2015-12-23 | 韶关学院 | Tool-crashing prevention system of numerically controlled lathe and judgment method for tool-crashing prevention system |
-
1980
- 1980-06-26 JP JP8681480A patent/JPS5715602A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105171011A (en) * | 2015-10-14 | 2015-12-23 | 韶关学院 | Tool-crashing prevention system of numerically controlled lathe and judgment method for tool-crashing prevention system |
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