JPS54101073A - Numerical value controller provided with automatic variable retention time function - Google Patents
Numerical value controller provided with automatic variable retention time functionInfo
- Publication number
- JPS54101073A JPS54101073A JP802878A JP802878A JPS54101073A JP S54101073 A JPS54101073 A JP S54101073A JP 802878 A JP802878 A JP 802878A JP 802878 A JP802878 A JP 802878A JP S54101073 A JPS54101073 A JP S54101073A
- Authority
- JP
- Japan
- Prior art keywords
- retention time
- becking
- cycle
- frequency
- numerical value
- 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)
- Drilling And Boring (AREA)
Abstract
PURPOSE: To shorten time necessary for working holes, by efficiently discharging cutting chips formed in case of working by varying retention time in accordance with a fixed rule with the progress of a working cycle.
CONSTITUTION: The output of a command input device 101 is transmitted to a servo-circuit 106 through a decoder 102 and a becking cycle signal generating circuit 103. A retention time varying command circuit 200 inputs the initial value signals Do of retention time, the varying degree signals E of the variation of retention time every the frequency of the repetition of becking operation and becking cycle frequency signals n, and varies retention time Dn with the progress of the frequency of a becking cycle.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP802878A JPS54101073A (en) | 1978-01-25 | 1978-01-25 | Numerical value controller provided with automatic variable retention time function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP802878A JPS54101073A (en) | 1978-01-25 | 1978-01-25 | Numerical value controller provided with automatic variable retention time function |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54101073A true JPS54101073A (en) | 1979-08-09 |
JPS6122322B2 JPS6122322B2 (en) | 1986-05-31 |
Family
ID=11681875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP802878A Granted JPS54101073A (en) | 1978-01-25 | 1978-01-25 | Numerical value controller provided with automatic variable retention time function |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54101073A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7152630B1 (en) * | 2022-03-15 | 2022-10-12 | ファナック株式会社 | Numerical controller |
-
1978
- 1978-01-25 JP JP802878A patent/JPS54101073A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7152630B1 (en) * | 2022-03-15 | 2022-10-12 | ファナック株式会社 | Numerical controller |
WO2023175747A1 (en) * | 2022-03-15 | 2023-09-21 | ファナック株式会社 | Numerical control device |
Also Published As
Publication number | Publication date |
---|---|
JPS6122322B2 (en) | 1986-05-31 |
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