IT1255595B - Apparecchio per controllare lo stato di lavorazione di una punta da trapano - Google Patents

Apparecchio per controllare lo stato di lavorazione di una punta da trapano

Info

Publication number
IT1255595B
IT1255595B ITMI922113A ITMI922113A IT1255595B IT 1255595 B IT1255595 B IT 1255595B IT MI922113 A ITMI922113 A IT MI922113A IT MI922113 A ITMI922113 A IT MI922113A IT 1255595 B IT1255595 B IT 1255595B
Authority
IT
Italy
Prior art keywords
sensor
drill
drill bit
cardboard
processed
Prior art date
Application number
ITMI922113A
Other languages
English (en)
Inventor
Masashi Motosugi
Keiichi Suematsu
Original Assignee
Takeuchi Manufacturing
Keiichi Suematsu
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 to US07/929,856 priority Critical patent/US5257531A/en
Priority to CH02836/92A priority patent/CH687507A5/fr
Application filed by Takeuchi Manufacturing, Keiichi Suematsu filed Critical Takeuchi Manufacturing
Priority to ITMI922113A priority patent/IT1255595B/it
Publication of ITMI922113A0 publication Critical patent/ITMI922113A0/it
Priority to DE4230708A priority patent/DE4230708A1/de
Publication of ITMI922113A1 publication Critical patent/ITMI922113A1/it
Application granted granted Critical
Publication of IT1255595B publication Critical patent/IT1255595B/it

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0011—Working of insulating substrates or insulating layers
    • H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
    • H05K3/0047—Drilling of holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
    • B23B49/001—Devices for detecting or indicating failure of drills
    • 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
    • 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
    • B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/003—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines
    • 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—Program-control systems
    • G05B19/02—Program-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 program 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 program data in numerical form characterised by monitoring or safety
    • G05B19/4065—Monitoring tool breakage, life or condition
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10151—Sensor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/16—Inspection; Monitoring; Aligning
    • H05K2203/163—Monitoring a manufacturing process
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/13—Cutting by use of rotating axially moving tool with randomly-actuated stopping means
    • Y10T408/14—Responsive to condition of Tool or tool-drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Automation & Control Theory (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Drilling And Boring (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

Un apparecchio per controllare lo stato di lavorazione di una punta da trapano secondo la presente invenzione comprende: un disco di contatto a pressione, idoneo a venire a contatto con un cartone od una piastra da lavorare, quando una piastra mobile verticalmente si sposta verso il basso, sicché si può montare o fissare agevolmente un sensore e non sussiste alcun funzionamento erroneo del sensore dovuto a deterioramento per decorso del tempo od a trucioli; un sensore, applicato sulla piastra mobile verticalmente ed idoneo a trasformare le vibrazioni del cartone da lavorare, prodotte nella lavorazione con una punta da trapano, in un segnale elettrico attraverso il disco di contatto a pressione e la piastra mobile verticalmente; ed un corpo di apparecchio di diagnosi, collegato elettricamente al sensore ed idoneo ad analizzare un segnale elettrico proveniente dal sensore, onde rilevare lo stato di frattura o rottura della punta da trapano.
ITMI922113A 1992-08-17 1992-09-11 Apparecchio per controllare lo stato di lavorazione di una punta da trapano IT1255595B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US07/929,856 US5257531A (en) 1992-08-17 1992-08-17 Apparatus for monitoring machining state of drill
CH02836/92A CH687507A5 (fr) 1992-08-17 1992-09-09 Appareil pour surveiller l'état d'usinage d'un foret.
ITMI922113A IT1255595B (it) 1992-08-17 1992-09-11 Apparecchio per controllare lo stato di lavorazione di una punta da trapano
DE4230708A DE4230708A1 (de) 1992-08-17 1992-09-14 Vorrichtung zum Überwachen des Arbeitszustands eines Bohrers

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/929,856 US5257531A (en) 1992-08-17 1992-08-17 Apparatus for monitoring machining state of drill
CH02836/92A CH687507A5 (fr) 1992-08-17 1992-09-09 Appareil pour surveiller l'état d'usinage d'un foret.
ITMI922113A IT1255595B (it) 1992-08-17 1992-09-11 Apparecchio per controllare lo stato di lavorazione di una punta da trapano
DE4230708A DE4230708A1 (de) 1992-08-17 1992-09-14 Vorrichtung zum Überwachen des Arbeitszustands eines Bohrers

Publications (3)

Publication Number Publication Date
ITMI922113A0 ITMI922113A0 (it) 1992-09-11
ITMI922113A1 ITMI922113A1 (it) 1994-03-11
IT1255595B true IT1255595B (it) 1995-11-09

Family

ID=27428511

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI922113A IT1255595B (it) 1992-08-17 1992-09-11 Apparecchio per controllare lo stato di lavorazione di una punta da trapano

Country Status (4)

Country Link
US (1) US5257531A (it)
CH (1) CH687507A5 (it)
DE (1) DE4230708A1 (it)
IT (1) IT1255595B (it)

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US5485752A (en) * 1992-09-25 1996-01-23 Toyoda Koki Kabushiki Kaisha Apparatus for detecting contact with rotating body
ES2119583B1 (es) * 1994-03-29 1999-05-16 Consejo Superior Investigacion Sistema multivariable para regeneracion automatica de muelas de rectificadoras sin centros.
JPH09285944A (ja) * 1996-04-23 1997-11-04 Toshiba Mach Co Ltd 空気軸受式工作機械の主軸異常検出装置
JP3645353B2 (ja) * 1996-04-23 2005-05-11 東芝機械株式会社 工具磨耗検出機能付工作機械
FR2792860B1 (fr) * 1999-04-28 2001-07-20 Aerospatiale Airbus Procede de metallisation localisee, en surface, de pieces en materiau composite et outil pour sa mise en oeuvre
ITBO20010434A1 (it) * 2001-07-11 2003-01-11 Marposs Spa Apparecchiatura e metodo per il controllo del processo di lavorazionedi una macchina utensile
US6937447B2 (en) * 2001-09-19 2005-08-30 Kabushiki Kaisha Toshiba Magnetoresistance effect element, its manufacturing method, magnetic reproducing element and magnetic memory
US7096555B2 (en) * 2003-09-19 2006-08-29 Viasystems Group, Inc. Closed loop backdrilling system
JP2007299880A (ja) 2006-04-28 2007-11-15 Toshiba Corp 磁気抵抗効果素子，および磁気抵抗効果素子の製造方法
JP2008085220A (ja) * 2006-09-28 2008-04-10 Toshiba Corp 磁気抵抗効果素子、磁気ヘッド、および磁気再生装置
ITTO20070395A1 (it) * 2007-06-06 2008-12-07 Bruno Bisiach Metodo di controllo di una macchina trapanatrice ed apparato che realizza detto metodo.
JP5039007B2 (ja) 2008-09-26 2012-10-03 株式会社東芝 磁気抵抗効果素子の製造方法、磁気抵抗効果素子、磁気ヘッドアセンブリ及び磁気記録再生装置
JP5039006B2 (ja) 2008-09-26 2012-10-03 株式会社東芝 磁気抵抗効果素子の製造方法、磁気抵抗効果素子、磁気ヘッドアセンブリ及び磁気記録再生装置
DE102009012154B4 (de) * 2009-03-06 2011-05-05 Thyssenkrupp Drauz Nothelfer Gmbh Bearbeitungseinrichtung und Verfahren zur automatisierten Bestimmung eines Gesamtverfahrwegs einer Bearbeitungseinrichtung zur Gewährleistung einer vorbestimmten Überarbeitungstiefe
CN103433969B (zh) * 2013-08-28 2015-09-30 华为技术有限公司 印刷电路板的钻孔方法和装置
CN105710414B (zh) * 2014-12-03 2019-02-19 北大方正集团有限公司 钻机结构缺陷的检测方法、检测系统和钻机
KR20180048848A (ko) * 2015-09-03 2018-05-10 스트리커 코포레이션 드릴 비트에 걸쳐 슬라이딩하는 프로브를 포함하는 일체형 깊이 게이지를 갖는 동력형 수술용 드릴
CN105269401A (zh) * 2015-11-28 2016-01-27 谭华 带钻孔质量检测的小型钣金钻孔装置
CN105364126A (zh) * 2015-11-28 2016-03-02 谭华 钣金件的计数式钻孔装置
CN105328238A (zh) * 2015-11-28 2016-02-17 谭华 多功能钣金钻孔装置
DE102016214699A1 (de) * 2016-08-08 2018-02-08 Sauer Gmbh Verfahren und Vorrichtung zur Bearbeitung eines Werkstücks an einer numerisch gesteuerten Werkzeugmaschine
JP6920092B2 (ja) * 2017-04-10 2021-08-18 株式会社Ｓｕｂａｒｕ 穿孔システム、ドリル異常検知方法及び被穿孔品の製造方法
CA3073178A1 (en) 2017-08-17 2019-02-21 Stryker Corporation Surgical handpiece for measuring depth of bore holes and related accessories
US11896239B2 (en) 2017-08-17 2024-02-13 Stryker Corporation Surgical handpiece system for depth measurement and related accessories
USD893027S1 (en) 2018-12-21 2020-08-11 Stryker Corporation Measurement head for surgical tool
KR102903298B1 (ko) 2019-05-15 2025-12-24 스트리커 코포레이션 회전 필드 비트 식별부를 갖는 전동 수술용 드릴
JP6872709B1 (ja) * 2020-01-16 2021-05-19 パルステック工業株式会社 表面研磨用治具、特性検出装置及び表面研磨装置
CN115553076A (zh) 2020-04-07 2022-12-30 奈科斯特金技术私人有限公司 对多层电路板进行背钻的方法及系统
USD954950S1 (en) 2020-11-18 2022-06-14 Stryker Corporation Measurement head for a surgical tool
CN112809824B (zh) * 2021-04-19 2021-06-25 苏州维嘉科技股份有限公司 钻孔机及其钻孔方法和钻孔装置
USD1030054S1 (en) 2022-03-18 2024-06-04 Stryker Corporation Surgical handpiece
CN116329598B (zh) * 2023-03-20 2023-12-05 东莞市腾信精密仪器有限公司 不锈钢零件精密深孔数控加工设备

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Also Published As

Publication number Publication date
ITMI922113A1 (it) 1994-03-11
DE4230708A1 (de) 1994-03-17
CH687507A5 (fr) 1996-12-31
ITMI922113A0 (it) 1992-09-11
US5257531A (en) 1993-11-02

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970926