JPS57108905A - Synchronous queuing system for machine tool with plural movable members - Google Patents

Synchronous queuing system for machine tool with plural movable members

Info

Publication number
JPS57108905A
JPS57108905A JP18441180A JP18441180A JPS57108905A JP S57108905 A JPS57108905 A JP S57108905A JP 18441180 A JP18441180 A JP 18441180A JP 18441180 A JP18441180 A JP 18441180A JP S57108905 A JPS57108905 A JP S57108905A
Authority
JP
Japan
Prior art keywords
signal
movable members
register
synchronous
contents
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
JP18441180A
Other languages
Japanese (ja)
Other versions
JPS6243202B2 (en
Inventor
Masato Riyouki
Toshio Ishihara
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 JP18441180A priority Critical patent/JPS57108905A/en
Publication of JPS57108905A publication Critical patent/JPS57108905A/en
Publication of JPS6243202B2 publication Critical patent/JPS6243202B2/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
    • G05B19/414—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller

Landscapes

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

Abstract

PURPOSE:To simplify the constitution of a controller by using an exclusive-use synchronous command signal for the synchronous queuing of respective movable members, by determining the operation priority level of each movable member in accordance with the magnitude of the signal, and permitting the movable members to operate simultaneously on the coincidence of the synchronous command signals. CONSTITUTION:For example, when the contents of respective registers 1-3, 8, and 9 are zero, flip-flops FF14 and FF15 are reset to read the sequence of a saddle A at timing T1, and while 10 is set in a register 1, 1,000 is set in a register 23. Then, a comparator 5 compares the contents of the registers 1 and 3 mutually to output a signal 7. The output of the FF15, on the other hand, is zero and 1 is inputted to an AND gate 18 through an inverter 17 to be ANDed with the signal 7, outputting a signal 10 through an OR gate 20. With the clock of this signal 10, the contents 10 of the register 1 are set in the register 8. Further, the FF14 is set by the signal 10.
JP18441180A 1980-12-25 1980-12-25 Synchronous queuing system for machine tool with plural movable members Granted JPS57108905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18441180A JPS57108905A (en) 1980-12-25 1980-12-25 Synchronous queuing system for machine tool with plural movable members

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18441180A JPS57108905A (en) 1980-12-25 1980-12-25 Synchronous queuing system for machine tool with plural movable members

Publications (2)

Publication Number Publication Date
JPS57108905A true JPS57108905A (en) 1982-07-07
JPS6243202B2 JPS6243202B2 (en) 1987-09-11

Family

ID=16152692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18441180A Granted JPS57108905A (en) 1980-12-25 1980-12-25 Synchronous queuing system for machine tool with plural movable members

Country Status (1)

Country Link
JP (1) JPS57108905A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58186561A (en) * 1982-04-22 1983-10-31 Toyoda Mach Works Ltd Numerical controller
JPS62237504A (en) * 1986-04-08 1987-10-17 Fanuc Ltd Numerical controller
JPS63184803A (en) * 1987-01-28 1988-07-30 Okuma Mach Works Ltd Synchronous waiting system for machine tool having plural movable member
JPH0498716U (en) * 1991-01-21 1992-08-26

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58186561A (en) * 1982-04-22 1983-10-31 Toyoda Mach Works Ltd Numerical controller
JPH0220379B2 (en) * 1982-04-22 1990-05-09 Toyoda Machine Works Ltd
JPS62237504A (en) * 1986-04-08 1987-10-17 Fanuc Ltd Numerical controller
WO1987006364A1 (en) * 1986-04-08 1987-10-22 Fanuc Ltd Numerical control apparatus
JPS63184803A (en) * 1987-01-28 1988-07-30 Okuma Mach Works Ltd Synchronous waiting system for machine tool having plural movable member
JPH0498716U (en) * 1991-01-21 1992-08-26

Also Published As

Publication number Publication date
JPS6243202B2 (en) 1987-09-11

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