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DE1652694A1 - Machine tool with automatic tool changing device - Google Patents

Machine tool with automatic tool changing device

Info

Publication number
DE1652694A1
DE1652694A1 DE19681652694 DE1652694A DE1652694A1 DE 1652694 A1 DE1652694 A1 DE 1652694A1 DE 19681652694 DE19681652694 DE 19681652694 DE 1652694 A DE1652694 A DE 1652694A DE 1652694 A1 DE1652694 A1 DE 1652694A1
Authority
DE
Germany
Prior art keywords
tool
changing device
conductive
retrieval
rings
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.)
Pending
Application number
DE19681652694
Other languages
German (de)
Inventor
Helmut Willems
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.)
HERMANN KOLB MASCHINENFABRIK
Original Assignee
HERMANN KOLB MASCHINENFABRIK
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 HERMANN KOLB MASCHINENFABRIK filed Critical HERMANN KOLB MASCHINENFABRIK
Publication of DE1652694A1 publication Critical patent/DE1652694A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
    • B23Q3/15546—Devices for recognizing tools in a storage device, e.g. coding devices
    • 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
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/12—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers
    • G05B19/128—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers the workpiece itself serves as a record carrier, e.g. by its form, by marks or codes on it
    • 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
    • G05B19/416—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 of velocity, acceleration or deceleration
    • 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
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50049—Control machine as function of position, angle of workpiece
    • 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
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50249—Tool, probe, pen changer

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)

Description

"-:erkzeugmuschine mit automatischer ='Jerkzeug-Wechseleinrichtung" die Werkzeugnummer kennzeichnen. So mögen derkzeuge zum Bohren der Gruppe 1, Reiben der Gruppe 2, Gewindeschneiden der Gruppe 3, Fräsen der Gruppe 4 und Ausbohren der Gruppe 5- zugeordnet sein. Alsdann kann beim Abruf eines Werkzeuges einer bestimmten Gruppe damit zugleich der zugehörige Spindelzyklus der Maschine abgerufen werden. -Ordnet man weiterhin die unterschiedlichsten Durchmesser von Werkzeugen in 127 Möglichkeiten den ;,Verkzeugnummern zu und identifiziert den Durchmesser gleichzeitig mit Drehzahl und Vorschub, so wird durch Programmieren z.3: der Nummer 3096 ein Werkzeug und der Spindelzyklus der Gruppe 3 (Gewindeschneider.) abgerufen und durch die Nummer 096 ein spezifizier- er=^'-messer des Ge-#rindebohrers und dessen Drehzahl- und Vorschub-.werte eingeleitet."-: tool shell with automatic = 'tool changing device" mark the tool number. So like the tools for Group 1 drilling, Group 2 rubbing, Group 3 thread cutting, Milling of group 4 and Boring group 5- be assigned. Then when a tool of a certain group is called up, the associated spindle cycle of the machine can be called up at the same time. -If you continue to assign the most varied of tool diameters in 127 ways to the; is called up and a specified = ^ 'knife of the tapping drill and its speed and feed values are initiated by the number 096.

Zusätzlich muß das zu bearbeitende Material mit einer Kennziffer programmiert werden.In addition, the material to be processed must be programmed with an identification number will.

Insgesamt bietet die beschriebene Art der Kodierung mit 10 Ringen die Möglichkeit 127 Werkzeuge in 7 Werkzeuggruppen eindeutig zu definieren: Die Auswahl eines ltYerkzeuges erlolg t im Einzelfall in der E'leise, daB die ',Ver'_.c?zeuge mit dem. Magazin an entsprechend aageor äne ten unter elektrischer Spannung stehenden Gleitschuhen A vorbeibewegt werden. Dabei werden dann entsprechend der Kodierungdurch die Ringe 1 - 10 Signale an die Steuerung abgegeben:The type of coding described offers a total of 10 rings the possibility to clearly define 127 tools in 7 tool groups: The Selection of a tool is made in each individual case in the process that the "Ver" _. C? Attest with the. Send the magazine to the appropriate aageor under electric Sliding shoes A under tension can be moved past. This will be done accordingly the coding by the rings 1 - 10 signals are sent to the control:

Claims (3)

Patent-anspräche
tragen, dadurch gekennzeichnet, daß am Werkzeugkopf (1) parallel zueinander und in Längsrichtung des Werkzeug-CD . nebeneinander elektrisch leitende und elektrisc`-1-nichtleitende Ringe (1 - 10) angeordnet-sind, die mit Gleitschuhen (A) der #,fei#zzeug-'echseleinrichtung der Maschine derart zusammenarbeiten, daß jeweils das durch die Zage seiner leitfähigen hodierungsringe gekennzeichnete Werkzeug von der Greifeinrichtung erfaßt wird. Patent claims
wear, characterized in that on the tool head (1) parallel to each other and in the longitudinal direction of the tool CD. Electrically conductive and elektrisc`-1-non-conductive rings (1 - 10) are arranged next to one another, which work together with sliding shoes (A) of the machine's #, fei # zzeug-changing device in such a way that the one identified by the toothing of its conductive hodierungsringe Tool is detected by the gripping device. 2. Vorrichtung nach Anspruchl, dadurch gekennzeichnet, Saß die Codierungsringe (1-10) jedes Jerzzaugs gemeinsam mit ihren Außenseiten eine zylindrische Mantelfläche bilden. 2. Device according to Claim 1, characterized in that the coding rings (1-10) each Jerzzaugs together with their outer sides form a cylindrical surface. 3. Vorrichtung nach Anspruch1, dadurch gekennzeichnet, daß einmal -mit :lem Abruf der t,rerkzeuggruppe gleichzeitig der Arbeitszyklus und ferner mit dem Abruf der Werkzeugnummer die. entsprechende Drehzahl und der dazugehörige Vorschuo vorgewählt werden.3. Apparatus according to claim 1, characterized in that once -with: lem retrieval the tool group at the same time the work cycle and also with the retrieval of the Tool number the. corresponding speed and the associated feed rate preselected will.
DE19681652694 1968-02-13 1968-02-13 Machine tool with automatic tool changing device Pending DE1652694A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0064727 1968-02-13

Publications (1)

Publication Number Publication Date
DE1652694A1 true DE1652694A1 (en) 1971-02-25

Family

ID=7231758

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681652694 Pending DE1652694A1 (en) 1968-02-13 1968-02-13 Machine tool with automatic tool changing device

Country Status (1)

Country Link
DE (1) DE1652694A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132528A1 (en) * 1983-07-23 1985-02-13 Otto Bilz, Werkzeugfabrik Tool or tool holder
WO1987001798A1 (en) * 1985-09-17 1987-03-26 Renishaw Plc Tool change apparatus
EP0269562A3 (en) * 1986-10-31 1989-04-26 Hilti Aktiengesellschaft Installation for the input of control data specific to a tool of a machine with an interchangeable tool
DE3919699A1 (en) * 1989-06-16 1991-01-03 Isleib Hans Gerd TOOL IDENTIFICATION

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132528A1 (en) * 1983-07-23 1985-02-13 Otto Bilz, Werkzeugfabrik Tool or tool holder
WO1987001798A1 (en) * 1985-09-17 1987-03-26 Renishaw Plc Tool change apparatus
EP0404275A1 (en) * 1985-09-17 1990-12-27 Renishaw plc Exchangeable tools
EP0269562A3 (en) * 1986-10-31 1989-04-26 Hilti Aktiengesellschaft Installation for the input of control data specific to a tool of a machine with an interchangeable tool
DE3919699A1 (en) * 1989-06-16 1991-01-03 Isleib Hans Gerd TOOL IDENTIFICATION
EP0427661A3 (en) * 1989-06-16 1992-06-17 Hans Gerd Isleib Tool identification

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