JPS57205045A - Numerical control machine tool - Google Patents

Numerical control machine tool

Info

Publication number
JPS57205045A
JPS57205045A JP9107681A JP9107681A JPS57205045A JP S57205045 A JPS57205045 A JP S57205045A JP 9107681 A JP9107681 A JP 9107681A JP 9107681 A JP9107681 A JP 9107681A JP S57205045 A JPS57205045 A JP S57205045A
Authority
JP
Japan
Prior art keywords
feed speed
displayed
override
main spindle
feed
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
Application number
JP9107681A
Other languages
Japanese (ja)
Inventor
Takayoshi Sakai
Shoji Kajino
Masanobu 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.)
Yamazaki Mazak Corp
Yamazaki Tekkosho KK
Original Assignee
Yamazaki Mazak Corp
Yamazaki Tekkosho KK
Yamazaki Machinery Works 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 Yamazaki Mazak Corp, Yamazaki Tekkosho KK, Yamazaki Machinery Works Ltd filed Critical Yamazaki Mazak Corp
Priority to JP9107681A priority Critical patent/JPS57205045A/en
Publication of JPS57205045A publication Critical patent/JPS57205045A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/409—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by using manual data input [MDI] or by using control panel, e.g. controlling functions with the panel; characterised by control panel details or by setting parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Numerical Control (AREA)

Abstract

PURPOSE:To facilitate override operations and eliminate annoyances for fitting parts and for wiring by conducting fine adjustments of a main spindle speed or a feed speed of a numerical control machine tool only by means of operations of an override key switch. CONSTITUTION:When it is desired to lower the main spindle revolutions by fine adjustments during a cutting work, a key switch 7 is pushed. Then, it is displayed that a main spindle override value 5 is made about 90%. The actual number of revolutions at this time is displayed as 450RPM as shown by the main spindle revolution 3 on a CRT screen. Next, a feed speed can be changed by pushing feed override key switches 10, 11. As a result, the override value 8 obtained is ?displayed. Thereby, the actual feed speed at the moment is displayed as shown by feed speed displays 1, 2. When it is desired to lower the feed speed rapidly, the feed speed can be lowered continuously by keeping a feed acceleration/deceleration switch 9 pressed.
JP9107681A 1981-06-12 1981-06-12 Numerical control machine tool Pending JPS57205045A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9107681A JPS57205045A (en) 1981-06-12 1981-06-12 Numerical control machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9107681A JPS57205045A (en) 1981-06-12 1981-06-12 Numerical control machine tool

Publications (1)

Publication Number Publication Date
JPS57205045A true JPS57205045A (en) 1982-12-16

Family

ID=14016410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9107681A Pending JPS57205045A (en) 1981-06-12 1981-06-12 Numerical control machine tool

Country Status (1)

Country Link
JP (1) JPS57205045A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59152044A (en) * 1983-02-16 1984-08-30 Mitsubishi Electric Corp Numerically controlled processing system
JPS61126306U (en) * 1985-01-24 1986-08-08

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59152044A (en) * 1983-02-16 1984-08-30 Mitsubishi Electric Corp Numerically controlled processing system
JPH0338065B2 (en) * 1983-02-16 1991-06-07 Mitsubishi Electric Corp
JPS61126306U (en) * 1985-01-24 1986-08-08

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