GB2140951B - Apparatus and method for monitoring machining conditions of a machine tool - Google Patents

Apparatus and method for monitoring machining conditions of a machine tool

Info

Publication number
GB2140951B
GB2140951B GB8412545A GB8412545A GB2140951B GB 2140951 B GB2140951 B GB 2140951B GB 8412545 A GB8412545 A GB 8412545A GB 8412545 A GB8412545 A GB 8412545A GB 2140951 B GB2140951 B GB 2140951B
Authority
GB
United Kingdom
Prior art keywords
machine tool
machining conditions
monitoring machining
monitoring
conditions
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
GB8412545A
Other versions
GB2140951A (en
GB8412545D0 (en
Inventor
Gunter Bunge
Lothar Fleischer
Wolfgang Meyer
Jurgen Herberger
Klaus Rietschel
Harry Schafer
Bernd Schlegel
Walter Simon
Peter Weigelt
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.)
Werkzeugmaschinenkombinat 7 Oktober VEB
Original Assignee
Werkzeugmaschinenkombinat 7 Oktober VEB
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 Werkzeugmaschinenkombinat 7 Oktober VEB filed Critical Werkzeugmaschinenkombinat 7 Oktober VEB
Publication of GB8412545D0 publication Critical patent/GB8412545D0/en
Publication of GB2140951A publication Critical patent/GB2140951A/en
Application granted granted Critical
Publication of GB2140951B publication Critical patent/GB2140951B/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
    • G05B19/406—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
    • 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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
    • B23Q17/0952—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining
    • B23Q17/0957—Detection of tool breakage
    • 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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
    • B23Q17/0952—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining
    • B23Q17/098—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining by measuring noise
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Numerical Control (AREA)
GB8412545A 1983-06-01 1984-05-17 Apparatus and method for monitoring machining conditions of a machine tool Expired GB2140951B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD25160883A DD215732B1 (en) 1983-06-01 1983-06-01 CIRCUIT ARRANGEMENT FOR MONITORING THE MACHINING CONDITIONS ON A TOOL MACHINE

Publications (3)

Publication Number Publication Date
GB8412545D0 GB8412545D0 (en) 1984-06-20
GB2140951A GB2140951A (en) 1984-12-05
GB2140951B true GB2140951B (en) 1986-09-17

Family

ID=5547867

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8412545A Expired GB2140951B (en) 1983-06-01 1984-05-17 Apparatus and method for monitoring machining conditions of a machine tool

Country Status (5)

Country Link
JP (1) JPS606329A (en)
DD (1) DD215732B1 (en)
DE (1) DE3415305A1 (en)
FR (1) FR2546797A1 (en)
GB (1) GB2140951B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61164763A (en) * 1985-01-11 1986-07-25 Omron Tateisi Electronics Co Detecting system of tool breakage
GB2179736B (en) * 1985-08-30 1989-10-18 Prad Res & Dev Nv Method of analyzing vibrations from a drilling bit in a borehole
DE3734487A1 (en) * 1987-10-12 1989-04-20 Grs Ges Reaktorsicherheit Method for monitoring the reliable mode of operation and for the early detection of damage in complicated technical systems
US4831365A (en) * 1988-02-05 1989-05-16 General Electric Company Cutting tool wear detection apparatus and method
JPH01230107A (en) * 1988-03-10 1989-09-13 Fanuc Ltd Method for detecting collision of body to be driven by servomotor
JPH074733B2 (en) * 1988-09-10 1995-01-25 茨城県 Processing monitoring device
US4918427A (en) * 1989-03-27 1990-04-17 General Electric Company Multi-level tool break detection using multi-mode sensing
US4942387A (en) * 1989-09-05 1990-07-17 General Electric Company Apparatus and method for tool break and wear detection
DE10006313B4 (en) * 2000-02-12 2008-04-10 Sennheiser Electronic Gmbh & Co. Kg Plant Monitoring System
DE102019003921B4 (en) * 2019-06-05 2021-05-06 Hufschmied Zerspanungssysteme Gmbh Workpiece inspection method and workpiece inspection system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2002960A1 (en) * 1970-01-23 1972-02-17 Heyligenstaedt & Co Control of a machine tool
CH512967A (en) * 1970-02-02 1971-09-30 Vilnjussky Exnii Metallorezhus Method for generating a control signal for switching the feed rate of the grinding wheel of a grinding machine from rapid feed to working feed
GB1334371A (en) * 1970-11-05 1973-10-17 Consiglio Nazionale Ricerche Control of machine tools
US3841149A (en) * 1973-01-08 1974-10-15 Interactive Systems Tool wear detector
US4122720A (en) * 1977-04-07 1978-10-31 Alnor Instrument Company Diesel engine exhaust temperature monitor
GB2075875B (en) * 1980-03-27 1983-09-28 Komatsu Mfg Co Ltd Method and device for detecting tool abnormality in machine tools
IT1131177B (en) * 1980-05-14 1986-06-18 Consiglio Nazionale Ricerche PROGRAMMABLE BAND COMPARATOR, MULTI-CHANNEL, FOR CARDIOSURGICAL UNITS
US4402054A (en) * 1980-10-15 1983-08-30 Westinghouse Electric Corp. Method and apparatus for the automatic diagnosis of system malfunctions
DE3226333C1 (en) * 1982-07-14 1984-02-09 Gebr. Heller Maschinenfabrik GmbH, 7440 Nürtingen Device for controlling the saw carriage feed

Also Published As

Publication number Publication date
FR2546797A1 (en) 1984-12-07
GB2140951A (en) 1984-12-05
JPS606329A (en) 1985-01-14
DD215732B1 (en) 1987-09-23
DD215732A1 (en) 1984-11-21
GB8412545D0 (en) 1984-06-20
DE3415305A1 (en) 1984-12-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee