JPS5367084A - Heat displacement correction device in nc machine tool - Google Patents
Heat displacement correction device in nc machine toolInfo
- Publication number
- JPS5367084A JPS5367084A JP14241076A JP14241076A JPS5367084A JP S5367084 A JPS5367084 A JP S5367084A JP 14241076 A JP14241076 A JP 14241076A JP 14241076 A JP14241076 A JP 14241076A JP S5367084 A JPS5367084 A JP S5367084A
- Authority
- JP
- Japan
- Prior art keywords
- machine tool
- displacement correction
- correction device
- heat displacement
- heat
- 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
- Numerical Control (AREA)
- Automatic Control Of Machine Tools (AREA)
Abstract
PURPOSE: To enable heat displacement correction in a time function manner by switchingly using externally set correction values on every predetermined period of operation time.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14241076A JPS5367084A (en) | 1976-11-27 | 1976-11-27 | Heat displacement correction device in nc machine tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14241076A JPS5367084A (en) | 1976-11-27 | 1976-11-27 | Heat displacement correction device in nc machine tool |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5367084A true JPS5367084A (en) | 1978-06-15 |
JPS5627126B2 JPS5627126B2 (en) | 1981-06-23 |
Family
ID=15314683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14241076A Granted JPS5367084A (en) | 1976-11-27 | 1976-11-27 | Heat displacement correction device in nc machine tool |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5367084A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61134808A (en) * | 1984-12-05 | 1986-06-21 | Mitsubishi Electric Corp | Industrial robot device |
JPH02144605A (en) * | 1988-11-26 | 1990-06-04 | Fanuc Ltd | Method for correcting thermal expansion of feed screw |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5042480A (en) * | 1973-08-18 | 1975-04-17 |
-
1976
- 1976-11-27 JP JP14241076A patent/JPS5367084A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5042480A (en) * | 1973-08-18 | 1975-04-17 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61134808A (en) * | 1984-12-05 | 1986-06-21 | Mitsubishi Electric Corp | Industrial robot device |
JPH02144605A (en) * | 1988-11-26 | 1990-06-04 | Fanuc Ltd | Method for correcting thermal expansion of feed screw |
Also Published As
Publication number | Publication date |
---|---|
JPS5627126B2 (en) | 1981-06-23 |
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