JPS54101073A - Numerical value controller provided with automatic variable retention time function - Google Patents

Numerical value controller provided with automatic variable retention time function

Info

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
Application number
JP802878A
Other languages
Japanese (ja)
Other versions
JPS6122322B2 (en
Inventor
Yoichi Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yaskawa Electric Corp
Original Assignee
Yaskawa Electric Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yaskawa Electric Manufacturing Co Ltd filed Critical Yaskawa Electric Manufacturing Co Ltd
Priority to JP802878A priority Critical patent/JPS54101073A/en
Publication of JPS54101073A publication Critical patent/JPS54101073A/en
Publication of JPS6122322B2 publication Critical patent/JPS6122322B2/ja
Granted legal-status Critical Current

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
JP802878A 1978-01-25 1978-01-25 Numerical value controller provided with automatic variable retention time function Granted JPS54101073A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
JPS54101073A (en) Numerical value controller provided with automatic variable retention time function
JPS52119020A (en) Signal processing unit
JPS55107380A (en) Selector
JPS5564699A (en) Semiconductor integrated-circuit memory
JPS53145550A (en) Output level stabilizing circuit
JPS52137944A (en) Time supervisory system of input output non-synchronous singnal
JPS52144581A (en) Sequence control device
JPS53129556A (en) Clock control system
JPS5682466A (en) Integrated logic chip device
JPS53129916A (en) Continuous wave producing device
JPS5347254A (en) Generator circuit for delay time properties
JPS5448165A (en) Package method for pulse generator
JPS56145412A (en) Interruption signal receiving circuit
JPS5564691A (en) Halt signal generating circuit
JPS53110443A (en) Operation unit
JPS5566037A (en) Test unit
JPS5524659A (en) Inspecting circuit for electronic watch
JPS55127735A (en) Phase synchronizing oscillator
JPS6462715A (en) Power unit
JPS54162577A (en) Low voltage detecting circuit
JPS5341967A (en) Wave form shaping circuit
JPS5439778A (en) Speed command voltage generator
JPS5379443A (en) Input/output control unit for memory unit
JPS5713386A (en) Microprogram controlling circuit for watch
JPS5567801A (en) Control unit