IT1073159B - Procedimento per il controllo del bloccaggio di pezzi in lavorazione - Google Patents

Procedimento per il controllo del bloccaggio di pezzi in lavorazione

Info

Publication number
IT1073159B
IT1073159B IT4863377A IT4863377A IT1073159B IT 1073159 B IT1073159 B IT 1073159B IT 4863377 A IT4863377 A IT 4863377A IT 4863377 A IT4863377 A IT 4863377A IT 1073159 B IT1073159 B IT 1073159B
Authority
IT
Italy
Prior art keywords
workpieces
checking
blocking
procedure
Prior art date
Application number
IT4863377A
Other languages
English (en)
Original Assignee
Hegenscheidt Gmbh Wilhelm
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 Hegenscheidt Gmbh Wilhelm filed Critical Hegenscheidt Gmbh Wilhelm
Application granted granted Critical
Publication of IT1073159B publication Critical patent/IT1073159B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod
    • B23B31/16254—Jaws movement actuated by oblique surfaces of a coaxial control rod using fluid-pressure means to actuate the gripping means
    • B23B31/16258—Jaws movement actuated by oblique surfaces of a coaxial control rod using fluid-pressure means to actuate the gripping means using mechanical transmission through the spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
IT4863377A 1976-04-03 1977-03-24 Procedimento per il controllo del bloccaggio di pezzi in lavorazione IT1073159B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762614549 DE2614549C2 (de) 1976-04-03 1976-04-03 Vorrichtung zur Werkstückspannkontrolle

Publications (1)

Publication Number Publication Date
IT1073159B true IT1073159B (it) 1985-04-13

Family

ID=5974424

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4863377A IT1073159B (it) 1976-04-03 1977-03-24 Procedimento per il controllo del bloccaggio di pezzi in lavorazione

Country Status (3)

Country Link
DE (1) DE2614549C2 (it)
IT (1) IT1073159B (it)
PL (1) PL107915B1 (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819622A1 (de) * 1978-05-05 1979-11-08 Festo Maschf Stoll G Greifzange fuer manipulatoren, roboter o.dgl.
DE2924111C2 (de) * 1979-06-15 1986-07-17 SMW Schneider & Weißhaupt GmbH, 7996 Meckenbeuren Einrichtung zur Überwachung des Druckes bei druckmittelbetätigten Spannfuttern mit im Betrieb rotierenden Spannzylindern an Bearbeitungsmaschinen
DE3105872C2 (de) * 1981-02-18 1984-12-06 Paul Forkardt GmbH & Co KG, 4000 Düsseldorf Einrichtung zur Bestimmung des Arbeitshubes des Kolbens eines doppeltwirkenden Spannzylinders zur Betätigung von Spanneinrichtungen an Werkzeugmaschinen
US4545106A (en) * 1981-04-30 1985-10-08 Gte Valeron Corporation Machine system using infrared telemetering
AT372031B (de) * 1981-06-16 1983-08-25 Friedmann & Maier Ag Vorrichtung zum bewegen einer spannvorrichtung
DE3407315A1 (de) * 1984-02-29 1985-09-12 Fritz Schunk GmbH Fabrik für Spannwerkzeuge, 7128 Lauffen Dehnspannwerkzeug mit kontrolleinrichtung
DE3632151A1 (de) * 1986-09-22 1988-03-31 Schunk Fritz Gmbh Programmierbares greifersystem
DE3719102A1 (de) * 1987-06-06 1988-12-15 Smw Spanneinrichtungen Umlaufender spannzylinder fuer kraftspannfutter
DE3937466A1 (de) * 1989-11-10 1991-05-16 Heiko Dipl Ing Noske Verfahren und vorrichtung zur ueberwachung der spannkraft bei werkzeugmaschinen
DE19818070B4 (de) * 1998-04-22 2009-01-15 Nc-Automation Gmbh Vorrichtung zur Erkennung und Überwachung von Werkzeugen
DE102011100184B3 (de) * 2011-05-02 2012-08-30 Hohenstein Vorrichtungsbau Und Spannsysteme Gmbh Spannvorrichtung mit Ge- und Entspanntzustandskontrollen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD39001A (it) *

Also Published As

Publication number Publication date
PL107915B1 (pl) 1980-03-31
DE2614549C2 (de) 1984-07-26
DE2614549A1 (de) 1977-10-13

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