JPS57143612A - Simultaneous four-axis graphic display device - Google Patents

Simultaneous four-axis graphic display device

Info

Publication number
JPS57143612A
JPS57143612A JP56028594A JP2859481A JPS57143612A JP S57143612 A JPS57143612 A JP S57143612A JP 56028594 A JP56028594 A JP 56028594A JP 2859481 A JP2859481 A JP 2859481A JP S57143612 A JPS57143612 A JP S57143612A
Authority
JP
Japan
Prior art keywords
saddles
screen
display device
graphic
circuit
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
JP56028594A
Other languages
Japanese (ja)
Other versions
JPS6315602B2 (en
Inventor
Kenji Sasaki
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.)
Okuma Corp
Original Assignee
Okuma Tekkosho KK
Okuma 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 Okuma Tekkosho KK, Okuma Machinery Works Ltd filed Critical Okuma Tekkosho KK
Priority to JP56028594A priority Critical patent/JPS57143612A/en
Publication of JPS57143612A publication Critical patent/JPS57143612A/en
Publication of JPS6315602B2 publication Critical patent/JPS6315602B2/ja
Granted 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
    • G05B19/19—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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/195—Controlling the position of several slides on one axis
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41241—Anti-coincidence, synchronizer
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49157—Limitation, collision, interference, forbidden zones, avoid obstacles

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Numerical Control (AREA)

Abstract

PURPOSE:To prevent collision between saddles of a two-saddle, four-axis NC lathe, by checking interference between the share points of the 1st and 2nd saddles, incomplete synchronization of the saddles, etc., prior to work. CONSTITUTION:Differences between the 1st-4th axes read by a paper tape reader 4 and the display origins of the respective axes set on an NC console panel 6 are found to obtain moving dot extents b1-b4 from the origin on a CRT graphic screen, thereby outputting them from a CPU5 to a CRT graphic interface 10. Then, the interface 10 obtain graphic data for the 1st and 2nd saddles from the data b1 and b2, and b3 and b4, and outputs them to a screen synthesizing circuit 12 and a screen inverting circuit 11 respectively. Then, the signals for the 1st and 2nd saddles are synthesized by the circuit 12, whose output is sent to a CRT graphic display device 13.
JP56028594A 1981-02-27 1981-02-27 Simultaneous four-axis graphic display device Granted JPS57143612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56028594A JPS57143612A (en) 1981-02-27 1981-02-27 Simultaneous four-axis graphic display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56028594A JPS57143612A (en) 1981-02-27 1981-02-27 Simultaneous four-axis graphic display device

Publications (2)

Publication Number Publication Date
JPS57143612A true JPS57143612A (en) 1982-09-04
JPS6315602B2 JPS6315602B2 (en) 1988-04-05

Family

ID=12252911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56028594A Granted JPS57143612A (en) 1981-02-27 1981-02-27 Simultaneous four-axis graphic display device

Country Status (1)

Country Link
JP (1) JPS57143612A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953143A (en) * 1982-09-17 1984-03-27 Toyoda Mach Works Ltd Apparatus for monitoring cutting situation of numerically controlled tool machine
WO1984001634A1 (en) * 1982-10-16 1984-04-26 Fanuc Ltd Graphic display apparatus
JPS59174915A (en) * 1983-03-25 1984-10-03 Nec Corp Numerically controlled plotter
JPS60117301A (en) * 1983-11-29 1985-06-24 Fanuc Ltd Picture display method of nc device with automatic programming function
JPS60189010A (en) * 1984-03-07 1985-09-26 Okuma Mach Works Ltd Animation monitor system of numerical control device
JPS60205718A (en) * 1984-03-08 1985-10-17 シーメンス、アクチエンゲゼルシヤフト Monitoring of control orbit
JPS6132111A (en) * 1984-07-24 1986-02-14 Okuma Mach Works Ltd Tool offset value setting system in numerical controller
JPS6132112A (en) * 1984-07-24 1986-02-14 Okuma Mach Works Ltd Graphic display system in numerical controller
JPS6159504A (en) * 1984-08-31 1986-03-27 Amada Metoretsukusu:Kk Nc machine

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953143A (en) * 1982-09-17 1984-03-27 Toyoda Mach Works Ltd Apparatus for monitoring cutting situation of numerically controlled tool machine
JPH0416307B2 (en) * 1982-09-17 1992-03-23 Toyoda Machine Works Ltd
WO1984001634A1 (en) * 1982-10-16 1984-04-26 Fanuc Ltd Graphic display apparatus
JPS59174915A (en) * 1983-03-25 1984-10-03 Nec Corp Numerically controlled plotter
JPH0565887B2 (en) * 1983-03-25 1993-09-20 Nippon Electric Co
JPS60117301A (en) * 1983-11-29 1985-06-24 Fanuc Ltd Picture display method of nc device with automatic programming function
JPS60189010A (en) * 1984-03-07 1985-09-26 Okuma Mach Works Ltd Animation monitor system of numerical control device
JPH0565888B2 (en) * 1984-03-07 1993-09-20 Okuma Machinery Works Ltd
JPS60205718A (en) * 1984-03-08 1985-10-17 シーメンス、アクチエンゲゼルシヤフト Monitoring of control orbit
JPS6132111A (en) * 1984-07-24 1986-02-14 Okuma Mach Works Ltd Tool offset value setting system in numerical controller
JPS6132112A (en) * 1984-07-24 1986-02-14 Okuma Mach Works Ltd Graphic display system in numerical controller
JPS6159504A (en) * 1984-08-31 1986-03-27 Amada Metoretsukusu:Kk Nc machine

Also Published As

Publication number Publication date
JPS6315602B2 (en) 1988-04-05

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