DE2251333B2 - - Google Patents

Info

Publication number
DE2251333B2
DE2251333B2 DE19722251333 DE2251333A DE2251333B2 DE 2251333 B2 DE2251333 B2 DE 2251333B2 DE 19722251333 DE19722251333 DE 19722251333 DE 2251333 A DE2251333 A DE 2251333A DE 2251333 B2 DE2251333 B2 DE 2251333B2
Authority
DE
Germany
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
DE19722251333
Other languages
German (de)
Other versions
DE2251333A1 (de
DE2251333C3 (de
Inventor
Toshiaki Kasugai Watanabe
Hideo Nagoya Yuhara
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 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
Priority claimed from JP46084263A external-priority patent/JPS4849088A/ja
Priority claimed from JP47029248A external-priority patent/JPS5235154B2/ja
Application filed by Okuma Machinery Works Ltd filed Critical Okuma Machinery Works Ltd
Publication of DE2251333A1 publication Critical patent/DE2251333A1/de
Publication of DE2251333B2 publication Critical patent/DE2251333B2/de
Application granted granted Critical
Publication of DE2251333C3 publication Critical patent/DE2251333C3/de
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
    • G05B19/406—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
    • G05B19/4065—Monitoring tool breakage, life or condition
    • 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
    • G05B2219/37343—Load, vectorial components of load

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)
DE19722251333 1971-10-22 1972-10-19 Vorrichtung zum Überwachen der Bearbeitungsbedingungen an einer Drehmaschine Expired DE2251333C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP46084263A JPS4849088A (US20020095090A1-20020718-M00002.png) 1971-10-22 1971-10-22
JP47029248A JPS5235154B2 (US20020095090A1-20020718-M00002.png) 1972-03-23 1972-03-23

Publications (3)

Publication Number Publication Date
DE2251333A1 DE2251333A1 (de) 1973-04-26
DE2251333B2 true DE2251333B2 (US20020095090A1-20020718-M00002.png) 1980-02-28
DE2251333C3 DE2251333C3 (de) 1986-07-31

Family

ID=26367421

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722251333 Expired DE2251333C3 (de) 1971-10-22 1972-10-19 Vorrichtung zum Überwachen der Bearbeitungsbedingungen an einer Drehmaschine

Country Status (1)

Country Link
DE (1) DE2251333C3 (US20020095090A1-20020718-M00002.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3043827A1 (de) * 1980-11-20 1982-06-03 Gildemeister Ag, 4800 Bielefeld Verfahren und vorrichtung zum ueberwachen der bearbeitungsbedinungen an einer werkzeugmaschine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0166064B1 (de) * 1984-06-27 1988-03-02 Maschinenfabrik Meyer & Burger AG Trennschleifmaschine mit einer Messanordnung und Verwendung dieser Messanordnung
US4723219A (en) * 1985-06-21 1988-02-02 Amca International Corporation Programmed path for automatic tool retraction and return responsive to degradation threshold

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978689A (en) * 1955-05-09 1961-04-04 Cross Co Control mechanism for machine tools and the like
US3220315A (en) * 1964-05-15 1965-11-30 Cincinnati Milling Machine Co Machine tool adaptive control
CH486289A (de) * 1968-08-08 1970-02-28 Kistler Instrumente Ag Elektrische Überwachungsanlage für Werkzeugmaschinen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3043827A1 (de) * 1980-11-20 1982-06-03 Gildemeister Ag, 4800 Bielefeld Verfahren und vorrichtung zum ueberwachen der bearbeitungsbedinungen an einer werkzeugmaschine

Also Published As

Publication number Publication date
DE2251333A1 (de) 1973-04-26
DE2251333C3 (de) 1986-07-31

Similar Documents

Publication Publication Date Title
JPS4849088A (US20020095090A1-20020718-M00002.png)
ATA136472A (US20020095090A1-20020718-M00002.png)
AU2658571A (US20020095090A1-20020718-M00002.png)
DE2251333B2 (US20020095090A1-20020718-M00002.png)
AU2691671A (US20020095090A1-20020718-M00002.png)
AU3005371A (US20020095090A1-20020718-M00002.png)
AU2684071A (US20020095090A1-20020718-M00002.png)
AU2742671A (US20020095090A1-20020718-M00002.png)
AU2941471A (US20020095090A1-20020718-M00002.png)
AU2952271A (US20020095090A1-20020718-M00002.png)
AU2836771A (US20020095090A1-20020718-M00002.png)
AU2927871A (US20020095090A1-20020718-M00002.png)
AU2577671A (US20020095090A1-20020718-M00002.png)
AU2588771A (US20020095090A1-20020718-M00002.png)
AU2654071A (US20020095090A1-20020718-M00002.png)
AU2885171A (US20020095090A1-20020718-M00002.png)
AU2669471A (US20020095090A1-20020718-M00002.png)
AU2684171A (US20020095090A1-20020718-M00002.png)
AU2706571A (US20020095090A1-20020718-M00002.png)
AR202997Q (US20020095090A1-20020718-M00002.png)
AU3025871A (US20020095090A1-20020718-M00002.png)
AU2724971A (US20020095090A1-20020718-M00002.png)
AU2963771A (US20020095090A1-20020718-M00002.png)
AU2726271A (US20020095090A1-20020718-M00002.png)
AU2740271A (US20020095090A1-20020718-M00002.png)

Legal Events

Date Code Title Description
8281 Inventor (new situation)

Free format text: WATANABE, TOSHIAKI, KASUGAI, JP YUHARA, HIDEO, NAGOYA, JP

C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee