ES8104933A1 - Aparato para proporcionar un parametro representativo de parde torsion de un sistema de apriete - Google Patents
Aparato para proporcionar un parametro representativo de parde torsion de un sistema de aprieteInfo
- Publication number
- ES8104933A1 ES8104933A1 ES490267A ES490267A ES8104933A1 ES 8104933 A1 ES8104933 A1 ES 8104933A1 ES 490267 A ES490267 A ES 490267A ES 490267 A ES490267 A ES 490267A ES 8104933 A1 ES8104933 A1 ES 8104933A1
- Authority
- ES
- Spain
- Prior art keywords
- gradient
- rotation angle
- impact wrench
- fastener assembly
- yield point
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
- G01D5/24404—Interpolation using high frequency signals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
- B25B23/145—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers
- B25B23/1453—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers for impact wrenches or screwdrivers
Abstract
LLAVE DE PERCUSION, CON SISTEMA DE CONTROL DE ADAPTACION AUTONOMO, PARA APRETAR UN CONJUNTO SUJETADOR EXACTAMENTE HASTA UNA CONDICION DE PRECARGA PREDETERMINADA. UN MARTILLO (12) PRODUCE IMPACTOS SUCESIVOS SOBRE UN YUNQUE (14), FIJADO A UN CONJUNTO SUJETADOR. DICHO MARTILLO ES ACCIONADO POR UN ROTOR (22) DE UN MOTOR DE AIRE COMPRIMIDO, EL CUAL ENTRE POR LA LUMBRERA (26) AL SER ACCIONADO EL DISPARADOR (24). UN DISCO CODIFICADOR (28) DE BAJA INERCIA, MONTADO SOBRE EL EJE (30) FIJADO AL YUNQUE (14), MIDE LA ROTACION ANGULAR DEL CONJUNTO SUJETADOR. EL PASO DE LOS DIENTES DEL DISCO (28) SE DETECTA MEDIANTE UN DISPOSITIVO OPTICO FORMADO POR DIODOS LED (34) Y FOTOTRANSISTORES (38) DEBIDAMENTE SITUADOS Y ESPACIADOS. UN SISTEMA DE CONTROL DETERMINA EL PUNTO DE FLUENCIA UTILIZANDO UNA MEDICION DEL TIEMPO SOBRE UN INTERVALO FIJO DEL ANGULO DE ROTACION COMO PARAMETRO REPRESENTATIVO DEL PAR APLICADO. DICHO SISTEMA ES ALIMENTADO POR UNA PILA (44) CON RESORTES (48) PARA MANTENER BUEN CONTACTO ELECTRICO, DURANTE LA VIBRACION DE IMPACTO CON EL SOLENOIDE DE UNA VALVULA DE DISPARO AIRE/SOLENOIDE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/027,127 US4316512A (en) | 1979-04-04 | 1979-04-04 | Impact wrench |
Publications (2)
Publication Number | Publication Date |
---|---|
ES490267A0 ES490267A0 (es) | 1981-05-16 |
ES8104933A1 true ES8104933A1 (es) | 1981-05-16 |
Family
ID=21835850
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES490267A Expired ES8104933A1 (es) | 1979-04-04 | 1980-04-02 | Aparato para proporcionar un parametro representativo de parde torsion de un sistema de apriete |
ES497818A Expired ES8204633A1 (es) | 1979-04-04 | 1980-12-16 | Un metodo de apretar un conjunto sujetador roscado hasta una fuerza predeterminada utilizando una llave de percusion. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES497818A Expired ES8204633A1 (es) | 1979-04-04 | 1980-12-16 | Un metodo de apretar un conjunto sujetador roscado hasta una fuerza predeterminada utilizando una llave de percusion. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4316512A (es) |
JP (1) | JPS55164483A (es) |
AU (1) | AU533695B2 (es) |
BR (1) | BR8001997A (es) |
CA (1) | CA1155525A (es) |
DE (1) | DE3012734A1 (es) |
ES (2) | ES8104933A1 (es) |
FR (1) | FR2452997B1 (es) |
GB (1) | GB2048494B (es) |
IT (1) | IT1143129B (es) |
MX (1) | MX151493A (es) |
SE (1) | SE458181B (es) |
ZA (1) | ZA801998B (es) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4444063A (en) * | 1980-08-27 | 1984-04-24 | Sangamo Weston Limited | Torque measuring systems |
DE3041099A1 (de) * | 1980-10-31 | 1982-06-09 | Hilti AG, 9494 Schaan | Motorisch betriebenes handwerkzeug zum bohren |
DE3128558A1 (de) * | 1981-07-18 | 1983-03-03 | Dr. Staiger, Mohilo + Co GmbH, 7060 Schorndorf | Verfahren zum erfassen des drehmoments und des drehwinkels bei schlagschraubern |
GB2133541A (en) * | 1983-01-07 | 1984-07-25 | Plessey Co Plc | Movement detecting apparatus |
FR2554227B1 (fr) * | 1983-10-28 | 1986-11-14 | Peugeot Outillage Elect | Capteur optoelectronique de deplacement relatif, notamment pour machine-outil |
US4613800A (en) * | 1984-09-21 | 1986-09-23 | The Boeing Company | Servo system for measuring and controlling the amount of torque being applied to rotating tools and method |
GB2199160A (en) * | 1986-12-17 | 1988-06-29 | Sps Technologies | Control of apparatus for tightening screw-threaded fasteners |
JP2511094B2 (ja) * | 1988-02-04 | 1996-06-26 | 株式会社日立製作所 | 回転角制御によるねじ締付け装置 |
IT223418Z2 (it) * | 1990-02-07 | 1995-07-19 | Spiranyl S A R 1 S R L | Dispositivo per l'avvitamento e lo svitamento di viti,bulloni e dadi. |
US5592396A (en) * | 1992-08-10 | 1997-01-07 | Ingersoll-Rand Company | Monitoring and control of fluid driven tools |
JP3000185B2 (ja) * | 1993-04-21 | 2000-01-17 | 株式会社山崎歯車製作所 | インパクトレンチによるボルト締結方法 |
DE4402739C2 (de) * | 1994-01-28 | 1996-06-20 | Volkswagen Ag | Impulsschrauber |
DE19534850A1 (de) * | 1995-09-20 | 1997-03-27 | Hilti Ag | Schlagunterstütztes Handbohrgerät |
EP0784175A3 (de) * | 1996-01-12 | 1998-01-21 | Siemens Aktiengesellschaft | Elektromotorischer Stellantrieb |
US5918201A (en) * | 1996-10-25 | 1999-06-29 | Gpx Corporation | System and method for monitoring tool cycles |
US5898598A (en) * | 1996-10-25 | 1999-04-27 | Cooper Technologies Company | System and apparatus for a torque transducer with data processing capabilities |
US5970824A (en) * | 1996-11-26 | 1999-10-26 | Titan Tool Company | Wrench with high inertia torque system and method for using same |
SE511336C2 (sv) * | 1997-10-27 | 1999-09-13 | Atlas Copco Tools Ab | Metod för fastställande av det installerade momentet i ett skruvförband vid impulsåtdragning, metod för styrning av en åtdragningsprocess, metod för kvalitetsövervakning och ett momentimpulsverktyg för åtdragning av skruvförband |
US6149356A (en) * | 1999-04-15 | 2000-11-21 | China Pneumatic Corporation | Portable pneumatic tool assembled with module units |
JP3906606B2 (ja) * | 1999-06-11 | 2007-04-18 | 松下電工株式会社 | インパクト回転工具 |
SE514921C2 (sv) * | 1999-06-22 | 2001-05-21 | Atlas Copco Tools Ab | Metod för bestämning av optimala värden för skruvåtdragningsparametrar genom driftssimulering |
US6733414B2 (en) | 2001-01-12 | 2004-05-11 | Milwaukee Electric Tool Corporation | Gear assembly for a power tool |
WO2007139834A2 (en) * | 2006-05-26 | 2007-12-06 | Innovation Plus, Llc | Probe for fastener identification and ultrasonic load measurement |
ATE553305T1 (de) * | 2001-01-29 | 2012-04-15 | Innovation Plus L L C | Lastanzeigeglied mit identifizierungsmarkierung |
US7467556B2 (en) * | 2001-01-29 | 2008-12-23 | Innovation Plus, Llc | Thread forming fasteners for ultrasonic load measurement and control |
AU2002230048A1 (en) * | 2001-01-29 | 2002-08-12 | Pat Technologies Limited | Method and apparatus for determining when a fastener is tightened to a predetermined tightness by an impact tightening tool |
US6771043B2 (en) * | 2001-05-09 | 2004-08-03 | Makita Corporation | Power tools |
JP2003200363A (ja) * | 2001-12-26 | 2003-07-15 | Makita Corp | バッテリ式電動工具 |
ES2300610T3 (es) * | 2002-09-19 | 2008-06-16 | Innovation Plus, L.L.C. | Elementos de fijacion formadores de rosca para medir y controlar la carga por ultrasonidos. |
EP2263833B1 (en) * | 2003-02-05 | 2012-01-18 | Makita Corporation | Power tool with a torque limiter using only rotational angle detecting means |
CA2462711C (en) * | 2003-03-31 | 2008-09-02 | Honda Motor Co., Ltd. | Assembly line quality control |
US7395871B2 (en) * | 2003-04-24 | 2008-07-08 | Black & Decker Inc. | Method for detecting a bit jam condition using a freely rotatable inertial mass |
US6902011B2 (en) | 2003-05-23 | 2005-06-07 | Fci Americas Technology, Inc. | Variable torque impact wrench |
EP1631409A2 (en) * | 2003-06-11 | 2006-03-08 | Cambridge Consultants Limited | Handwheel-operated device |
JP3903976B2 (ja) * | 2003-10-14 | 2007-04-11 | 松下電工株式会社 | 締付け工具 |
JP2005118910A (ja) * | 2003-10-14 | 2005-05-12 | Matsushita Electric Works Ltd | インパクト回転工具 |
JP4400303B2 (ja) * | 2004-05-12 | 2010-01-20 | パナソニック電工株式会社 | インパクト回転工具 |
JP4211744B2 (ja) * | 2005-02-23 | 2009-01-21 | パナソニック電工株式会社 | インパクト締付け工具 |
JP4339275B2 (ja) * | 2005-05-12 | 2009-10-07 | 株式会社エスティック | インパクト式のネジ締め装置の制御方法および装置 |
US20070102177A1 (en) * | 2005-11-09 | 2007-05-10 | Lee Omar P | Combined torque indicator and regulator for pneumatically-operated hand tool |
JP4961808B2 (ja) * | 2006-04-05 | 2012-06-27 | マックス株式会社 | 鉄筋結束機 |
US7823458B2 (en) * | 2006-04-06 | 2010-11-02 | Innovation Plus, Llc | System for dynamically controlling the torque output of a pneumatic tool |
US7562720B2 (en) * | 2006-10-26 | 2009-07-21 | Ingersoll-Rand Company | Electric motor impact tool |
WO2009039497A2 (en) * | 2007-09-20 | 2009-03-26 | Asi Datamyte, Inc. | Residual torque analyzer |
GB0804967D0 (en) * | 2008-03-18 | 2008-04-16 | Black & Decker Inc | Powered hammer with a vibration dampening mechanism |
US8578793B2 (en) | 2008-10-22 | 2013-11-12 | Atlas Copco Industrial Technique Aktiebolag | Test method and tool for testing fastened fasteners |
JP5440766B2 (ja) * | 2009-07-29 | 2014-03-12 | 日立工機株式会社 | インパクト工具 |
WO2011139350A2 (en) | 2010-05-03 | 2011-11-10 | Innovation Plus, Llc | System for performing predefined fastener installation procedures |
JP2012045665A (ja) * | 2010-08-26 | 2012-03-08 | Toyota Motor Corp | 打撃式締め付け工具 |
EP2635410B1 (en) | 2010-11-04 | 2016-10-12 | Milwaukee Electric Tool Corporation | Impact tool with adjustable clutch |
EP2535139B1 (en) * | 2011-06-17 | 2016-04-06 | Dino Paoli S.r.l. | Impact tool |
US20130008935A1 (en) * | 2011-07-07 | 2013-01-10 | Advanced Engineering Solutions, Inc. | Fastener detection |
DE102012206761A1 (de) * | 2012-04-25 | 2013-10-31 | Hilti Aktiengesellschaft | Handgeführtes Arbeitsgerät und Verfahren zum Betreiben eines handgeführten Arbeitsgeräts |
US8919456B2 (en) * | 2012-06-08 | 2014-12-30 | Black & Decker Inc. | Fastener setting algorithm for drill driver |
JP2014054690A (ja) * | 2012-09-12 | 2014-03-27 | Max Co Ltd | 衝撃工具 |
US20140110138A1 (en) * | 2012-10-23 | 2014-04-24 | David Zarrin | Protective apparatus in connection with machine tools to safeguard workload installation |
US9597784B2 (en) * | 2013-08-12 | 2017-03-21 | Ingersoll-Rand Company | Impact tools |
JP6322387B2 (ja) * | 2013-11-05 | 2018-05-09 | Tone株式会社 | 締付装置及び締付方法 |
DE102014211891A1 (de) * | 2014-06-20 | 2015-12-24 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Elektrowerkzeuges |
US20160121467A1 (en) * | 2014-10-31 | 2016-05-05 | Black & Decker Inc. | Impact Driver Control System |
EP3028821A1 (de) * | 2014-12-03 | 2016-06-08 | HILTI Aktiengesellschaft | Steuerungsverfahren für eine Handwerkzeugmaschine |
JP6899541B2 (ja) * | 2017-05-30 | 2021-07-07 | パナソニックIpマネジメント株式会社 | 電動工具 |
JP7013890B2 (ja) * | 2018-01-29 | 2022-02-01 | トヨタ自動車株式会社 | 蓄電システム |
EP3666465B1 (en) * | 2018-07-18 | 2022-09-07 | Milwaukee Electric Tool Corporation | Impulse driver |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3334487A (en) * | 1965-09-07 | 1967-08-08 | Ingersoll Rand Co | Impulse tool with improved cut-off device |
US3572447A (en) * | 1968-11-12 | 1971-03-30 | Ingersoll Rand Co | Torque measuring system for impact wrench |
GB1441134A (en) * | 1972-08-28 | 1976-06-30 | Mitsubishi Electric Corp | Clamping tool and method |
US3975954A (en) * | 1974-11-25 | 1976-08-24 | Process Computer Systems, Inc. | Method and apparatus for evaluating torquing operations |
CA1077752A (en) * | 1975-05-19 | 1980-05-20 | John T. Boys | Impact wrench with joint control |
US4008772A (en) * | 1975-05-19 | 1977-02-22 | Standard Pressed Steel Co. | Tightening system |
US4074772A (en) * | 1976-03-04 | 1978-02-21 | Thor Power Tool Company | Torquing tool control circuit |
US4027530A (en) * | 1976-03-31 | 1977-06-07 | Standard Pressed Steel Co. | Simplified apparatus for and method of tightening fasteners |
US4104778A (en) * | 1977-01-27 | 1978-08-08 | Ingersoll-Rand Company | Method and apparatus for fastener tensioning |
US4106176A (en) * | 1977-04-06 | 1978-08-15 | Ingersoll-Rand Company | Method and apparatus for fastener tensioning |
-
1979
- 1979-04-04 US US06/027,127 patent/US4316512A/en not_active Expired - Lifetime
-
1980
- 1980-04-01 BR BR8001997A patent/BR8001997A/pt not_active IP Right Cessation
- 1980-04-01 SE SE8002505A patent/SE458181B/sv not_active IP Right Cessation
- 1980-04-01 DE DE19803012734 patent/DE3012734A1/de active Granted
- 1980-04-02 GB GB8011143A patent/GB2048494B/en not_active Expired
- 1980-04-02 MX MX181832A patent/MX151493A/es unknown
- 1980-04-02 ES ES490267A patent/ES8104933A1/es not_active Expired
- 1980-04-03 AU AU57199/80A patent/AU533695B2/en not_active Ceased
- 1980-04-03 JP JP4403580A patent/JPS55164483A/ja active Pending
- 1980-04-03 IT IT48337/80A patent/IT1143129B/it active
- 1980-04-03 CA CA000349144A patent/CA1155525A/en not_active Expired
- 1980-04-03 FR FR8007615A patent/FR2452997B1/fr not_active Expired
- 1980-04-03 ZA ZA00801998A patent/ZA801998B/xx unknown
- 1980-12-16 ES ES497818A patent/ES8204633A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1155525A (en) | 1983-10-18 |
IT8048337A0 (it) | 1980-04-03 |
JPS55164483A (en) | 1980-12-22 |
ES497818A0 (es) | 1982-05-01 |
GB2048494A (en) | 1980-12-10 |
ZA801998B (en) | 1981-04-29 |
DE3012734A1 (de) | 1980-10-16 |
AU533695B2 (en) | 1983-12-08 |
SE8002505L (sv) | 1980-10-05 |
GB2048494B (en) | 1983-05-25 |
ES490267A0 (es) | 1981-05-16 |
US4316512A (en) | 1982-02-23 |
ES8204633A1 (es) | 1982-05-01 |
DE3012734C2 (es) | 1989-03-16 |
AU5719980A (en) | 1980-10-09 |
FR2452997B1 (fr) | 1986-03-07 |
SE458181B (sv) | 1989-03-06 |
BR8001997A (pt) | 1980-11-25 |
FR2452997A1 (fr) | 1980-10-31 |
MX151493A (es) | 1984-12-04 |
IT1143129B (it) | 1986-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970203 |