EP3375571A3 - Sensorik für einen elektroschrauber zur klassifizierung von schraubvorgängen mittels eines magnetfeldsensors - Google Patents

Sensorik für einen elektroschrauber zur klassifizierung von schraubvorgängen mittels eines magnetfeldsensors Download PDF

Info

Publication number
EP3375571A3
EP3375571A3 EP18158384.0A EP18158384A EP3375571A3 EP 3375571 A3 EP3375571 A3 EP 3375571A3 EP 18158384 A EP18158384 A EP 18158384A EP 3375571 A3 EP3375571 A3 EP 3375571A3
Authority
EP
European Patent Office
Prior art keywords
magnetic field
sensor
electric screwdriver
field sensor
sensor system
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.)
Granted
Application number
EP18158384.0A
Other languages
English (en)
French (fr)
Other versions
EP3375571A2 (de
EP3375571B1 (de
Inventor
Christian Nickel
Jochen Seitz
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.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
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 Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Publication of EP3375571A2 publication Critical patent/EP3375571A2/de
Publication of EP3375571A3 publication Critical patent/EP3375571A3/de
Application granted granted Critical
Publication of EP3375571B1 publication Critical patent/EP3375571B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

Eine Sensorik für einen Elektroschrauber umfasst einen Magnetfeldsensor sowie eine Auswerteeinheit. Der Magnetfeldsensor ist ausgebildet, um ein Magnetfeld, welches aus der Bewegung eines Elektromotors des Elektroschraubers herrührt, zu detektieren und, um als Signal die Magnetfeldstärke auszugeben. Die Auswerteeinheit ist ausgebildet, um anhand des Verlaufs des Signals bezüglich der Magnetfeldstärke über die Zeitschraub- und/oder Bohrvorgänge zu klassifizieren.
EP18158384.0A 2017-02-23 2018-02-23 Sensorik für einen elektroschrauber zur klassifizierung von schraubvorgängen mittels eines magnetfeldsensors Active EP3375571B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017202976.5A DE102017202976A1 (de) 2017-02-23 2017-02-23 Sensorik für einen Elektroschrauber zur Klassifizierung von Schraubvorgängen mittels eines Magnetfeldsensors

Publications (3)

Publication Number Publication Date
EP3375571A2 EP3375571A2 (de) 2018-09-19
EP3375571A3 true EP3375571A3 (de) 2019-01-09
EP3375571B1 EP3375571B1 (de) 2023-07-05

Family

ID=61274178

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18158384.0A Active EP3375571B1 (de) 2017-02-23 2018-02-23 Sensorik für einen elektroschrauber zur klassifizierung von schraubvorgängen mittels eines magnetfeldsensors

Country Status (3)

Country Link
EP (1) EP3375571B1 (de)
DE (1) DE102017202976A1 (de)
ES (1) ES2962378T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020209809A1 (de) 2020-08-04 2022-02-10 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Trainieren eines Klassifikators zur Ermittlung eines Handwerkzeugmaschinengerätezustands
CN117955263B (zh) * 2024-03-27 2024-06-07 深圳市金致卓科技有限公司 智能设备的无线充电方法及系统

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060155582A1 (en) * 1992-11-17 2006-07-13 Health Hero Network, Inc. Modular microprocessor-based power tool system
DE102006053091A1 (de) * 2006-11-10 2008-05-15 Siemens Ag Elektromotor mit einer Drehzahlerfassung
DE102009027587A1 (de) * 2009-07-09 2011-01-13 Hilti Aktiengesellschaft System zur Vibrationserfassung
US20110114345A1 (en) * 2009-11-17 2011-05-19 Gerd Schlesak Handheld power tool device
US8004664B2 (en) * 2002-04-18 2011-08-23 Chang Type Industrial Company Power tool control system
DE102011087361B3 (de) * 2011-11-29 2013-01-31 Hilti Aktiengesellschaft Absaugvorrichtung und Steuerungsverfahren
US20130189041A1 (en) * 2010-09-30 2013-07-25 Hitachi Koki Co., Ltd. Power Tool
DE102012224407A1 (de) * 2012-12-27 2014-07-03 Robert Bosch Gmbh Elektrowerkzeug mit Mikrocontroller und Sensor
EP2871029A1 (de) * 2013-11-09 2015-05-13 Illinois Tool Works Inc. Verfahren zum Betreiben einer tragbaren elektrischen Werkzeugmaschine
US20160299526A1 (en) * 2013-09-10 2016-10-13 Polyera Corporation Attachable article with signaling, split display and messaging features
DE102016108841A1 (de) * 2015-05-13 2016-11-17 Makita Corporation Kraftwerkzeug
DE102015215362A1 (de) * 2015-08-12 2017-02-16 Robert Bosch Gmbh Verfahren zum Einstellen mindestens eines Parameters einer Handwerkzeugmaschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010030410B4 (de) 2010-06-23 2012-05-10 Hilti Aktiengesellschaft Schrauber und Steuerungsverfahren
WO2012177751A1 (en) * 2011-06-21 2012-12-27 Ansell Limited Method and apparatus for controlling equipment activation
DE102012208855A1 (de) 2012-05-25 2013-11-28 Robert Bosch Gmbh Handwerkzeugmaschine

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060155582A1 (en) * 1992-11-17 2006-07-13 Health Hero Network, Inc. Modular microprocessor-based power tool system
US8004664B2 (en) * 2002-04-18 2011-08-23 Chang Type Industrial Company Power tool control system
DE102006053091A1 (de) * 2006-11-10 2008-05-15 Siemens Ag Elektromotor mit einer Drehzahlerfassung
DE102009027587A1 (de) * 2009-07-09 2011-01-13 Hilti Aktiengesellschaft System zur Vibrationserfassung
US20110114345A1 (en) * 2009-11-17 2011-05-19 Gerd Schlesak Handheld power tool device
US20130189041A1 (en) * 2010-09-30 2013-07-25 Hitachi Koki Co., Ltd. Power Tool
DE102011087361B3 (de) * 2011-11-29 2013-01-31 Hilti Aktiengesellschaft Absaugvorrichtung und Steuerungsverfahren
DE102012224407A1 (de) * 2012-12-27 2014-07-03 Robert Bosch Gmbh Elektrowerkzeug mit Mikrocontroller und Sensor
US20160299526A1 (en) * 2013-09-10 2016-10-13 Polyera Corporation Attachable article with signaling, split display and messaging features
EP2871029A1 (de) * 2013-11-09 2015-05-13 Illinois Tool Works Inc. Verfahren zum Betreiben einer tragbaren elektrischen Werkzeugmaschine
DE102016108841A1 (de) * 2015-05-13 2016-11-17 Makita Corporation Kraftwerkzeug
DE102015215362A1 (de) * 2015-08-12 2017-02-16 Robert Bosch Gmbh Verfahren zum Einstellen mindestens eines Parameters einer Handwerkzeugmaschine

Also Published As

Publication number Publication date
DE102017202976A1 (de) 2018-08-23
EP3375571A2 (de) 2018-09-19
EP3375571B1 (de) 2023-07-05
ES2962378T3 (es) 2024-03-18

Similar Documents

Publication Publication Date Title
EP3459891A3 (de) Aufzugszustandsüberwachungssystem
EP3109770A3 (de) Vorprozessor von anomalieanzeichendiagnosevorrichtung und verarbeitungsverfahren dafür
EP2930579A3 (de) Zustandsüberwachungssystem, zustandsüberwachungsverfahren und zustandsüberwachungsprogramm
EP4250081A3 (de) Benachrichtigungsanzeigeverfahren und endgerät
EP3366539A3 (de) Informationsverarbeitungsvorrichtung und informationsverarbeitungsverfahren
EP3275758A3 (de) Anomaliekandidateninformationsanalysevorrichtung und verhaltensvorhersagevorrichtung
EP2772810A3 (de) Erkennungsbasierte industrielle Automatisierungssteuerung mit Personen- und Objektunterscheidung
AT510950A3 (de) Steuervorrichtung für eine werkzeugmaschine und verfahren zum steuern der werkzeugmaschine
EP2654299A3 (de) Videoverarbeitungssystem mit Mustererkennung und Verwendungsverfahren dafür
EP3082115A3 (de) Geführtes installationsfeedback für einen öffnungssensor
WO2016048438A3 (en) Acoustic detection in process environments
EP3299330A3 (de) Detektion des einrastzustands zwischen stufe und kammplatte einer personenförderanlage
EP3002556A3 (de) Fahrzeuginformationsverarbeitungsvorrichtung
EP3375571A3 (de) Sensorik für einen elektroschrauber zur klassifizierung von schraubvorgängen mittels eines magnetfeldsensors
EP2851846A3 (de) Sortiergerät und Sortierverfahren
EP2407846A3 (de) Verfahren und Vorrichtung zum Überprüfen der Ausleitung eines Gegenstandes aus einer Sequenz und entsprechendes Leitsystem
WO2008116767A3 (en) A motion classification device
EP2853971A3 (de) Betriebsparameter-Überwachungsverfahren
EP2078590A3 (de) Schraubvorrichtung und Verfahren zum Überwachen von Schraubvorgängen
EP2808133A3 (de) Robotersystem und Verfahren zur Herstellung eines zu verarbeitenden Materials
EP3023794A3 (de) Offset-unterdrückungsvorrichtung für mikro-elektromechanisches system
EP2826605A3 (de) Verfahren zum Steuern des Betriebs eines Roboterarms und Roboterarm der dieses Verfahren benutzt
EP2354768A3 (de) Vorrichtung zum Ablesen von Verbrauchswerten und Kommunikationsverfahren
WO2011018416A3 (de) Verfahren und elektronische einrichtung zur zustandsüberwachung von bauteilen bei schienenfahrzeugen
EP2725331A3 (de) Verfahren und Vorrichtung zum Bestimmen einer Betriebstemperatur eines Elektromotors

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: B25B 21/00 20060101AFI20181204BHEP

Ipc: B25F 5/00 20060101ALI20181204BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20190709

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20200917

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20230119

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1584394

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230715

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502018012591

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20230705

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230705

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231006

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231105

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230705

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230705

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231106

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231005

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230705

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230705

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231105

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230705

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231006

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230705

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230705

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2962378

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20240318

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502018012591

Country of ref document: DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20240301

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230705

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230705

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230705

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230705

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230705

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230705

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240209

Year of fee payment: 7

Ref country code: GB

Payment date: 20240221

Year of fee payment: 7

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20240227

Year of fee payment: 7

Ref country code: FR

Payment date: 20240227

Year of fee payment: 7

26N No opposition filed

Effective date: 20240408

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230705

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230705

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20240223