GB1248290A - Numerical control of machine tool - Google Patents

Numerical control of machine tool

Info

Publication number
GB1248290A
GB1248290A GB5618869A GB5618869A GB1248290A GB 1248290 A GB1248290 A GB 1248290A GB 5618869 A GB5618869 A GB 5618869A GB 5618869 A GB5618869 A GB 5618869A GB 1248290 A GB1248290 A GB 1248290A
Authority
GB
United Kingdom
Prior art keywords
tool
circuit
gate
command
signal
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.)
Expired
Application number
GB5618869A
Other languages
English (en)
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.)
American Welding and Manufacturing Co
Original Assignee
American Welding and Manufacturing Co
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 American Welding and Manufacturing Co filed Critical American Welding and Manufacturing Co
Publication of GB1248290A publication Critical patent/GB1248290A/en
Expired 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
    • G05B19/401—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 control arrangements for measuring, e.g. calibration and initialisation, measuring workpiece for machining purposes
    • G05B19/4015—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 control arrangements for measuring, e.g. calibration and initialisation, measuring workpiece for machining purposes going to a reference at the beginning of machine cycle, e.g. for calibration

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)
  • Automatic Control Of Machine Tools (AREA)
  • Turning (AREA)
GB5618869A 1968-11-18 1969-11-17 Numerical control of machine tool Expired GB1248290A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77638968A 1968-11-18 1968-11-18

Publications (1)

Publication Number Publication Date
GB1248290A true GB1248290A (en) 1971-09-29

Family

ID=25107243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5618869A Expired GB1248290A (en) 1968-11-18 1969-11-17 Numerical control of machine tool

Country Status (5)

Country Link
JP (1) JPS5012630B1 (enrdf_load_stackoverflow)
CH (1) CH543934A (enrdf_load_stackoverflow)
FR (1) FR2023492A1 (enrdf_load_stackoverflow)
GB (1) GB1248290A (enrdf_load_stackoverflow)
SE (1) SE385445B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370721A (en) * 1980-09-02 1983-01-25 Cincinnati Milacron Inc. Method for modifying programmed positions by using a programmably controlled surface sensing element

Also Published As

Publication number Publication date
DE1957577A1 (de) 1970-07-09
SE385445B (sv) 1976-07-05
FR2023492A1 (enrdf_load_stackoverflow) 1970-08-21
DE1957577B2 (de) 1975-04-30
CH543934A (de) 1973-11-15
JPS5012630B1 (enrdf_load_stackoverflow) 1975-05-13

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