IT1140762B - Dispositivo di controllo posiuionale per mecchine utensili - Google Patents

Dispositivo di controllo posiuionale per mecchine utensili

Info

Publication number
IT1140762B
IT1140762B IT20302/80A IT2030280A IT1140762B IT 1140762 B IT1140762 B IT 1140762B IT 20302/80 A IT20302/80 A IT 20302/80A IT 2030280 A IT2030280 A IT 2030280A IT 1140762 B IT1140762 B IT 1140762B
Authority
IT
Italy
Prior art keywords
control device
machine tools
positional control
positional
tools
Prior art date
Application number
IT20302/80A
Other languages
English (en)
Italian (it)
Other versions
IT8020302A0 (it
Inventor
Juliu Harman
Ian Barry Golding
Original Assignee
Webster & Bennet 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 Webster & Bennet Ltd filed Critical Webster & Bennet Ltd
Publication of IT8020302A0 publication Critical patent/IT8020302A0/it
Application granted granted Critical
Publication of IT1140762B publication Critical patent/IT1140762B/it

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
    • G05B19/406—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 monitoring or safety
    • G05B19/4062—Monitoring servoloop, e.g. overload of servomotor, loss of feedback or reference
    • 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
    • G05B2219/37—Measurements
    • G05B2219/37297—Two measurements, on driving motor and on slide or on both sides of motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Position Or Direction (AREA)
  • Automatic Control Of Machine Tools (AREA)
IT20302/80A 1979-03-01 1980-02-29 Dispositivo di controllo posiuionale per mecchine utensili IT1140762B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7907243 1979-03-01

Publications (2)

Publication Number Publication Date
IT8020302A0 IT8020302A0 (it) 1980-02-29
IT1140762B true IT1140762B (it) 1986-10-10

Family

ID=10503530

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20302/80A IT1140762B (it) 1979-03-01 1980-02-29 Dispositivo di controllo posiuionale per mecchine utensili

Country Status (3)

Country Link
DE (1) DE3007735A1 (de)
GB (1) GB2044482A (de)
IT (1) IT1140762B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0742498A3 (de) * 1995-05-11 1998-01-14 Siemens Aktiengesellschaft Einbeziehen von einkanaligem Programmcode in eine zweikanalige sicherheitsgerichtete Systemstruktur
DE19648435C2 (de) * 1996-11-22 2000-05-18 Steinel Ag Einsiedeln Türantrieb

Also Published As

Publication number Publication date
DE3007735A1 (de) 1980-09-04
IT8020302A0 (it) 1980-02-29
GB2044482A (en) 1980-10-15

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