DE69503475T2 - Gerät mit einem neuronalen netzwerk zur berechnung des leistungsfaktors - Google Patents

Gerät mit einem neuronalen netzwerk zur berechnung des leistungsfaktors

Info

Publication number
DE69503475T2
DE69503475T2 DE69503475T DE69503475T DE69503475T2 DE 69503475 T2 DE69503475 T2 DE 69503475T2 DE 69503475 T DE69503475 T DE 69503475T DE 69503475 T DE69503475 T DE 69503475T DE 69503475 T2 DE69503475 T2 DE 69503475T2
Authority
DE
Germany
Prior art keywords
calculating
performance factor
neuronal network
neuronal
network
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 - Fee Related
Application number
DE69503475T
Other languages
English (en)
Other versions
DE69503475D1 (de
Inventor
John Stefanski
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.)
Schneider Electric USA Inc
Original Assignee
Square D Co
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 Square D Co filed Critical Square D Co
Application granted granted Critical
Publication of DE69503475D1 publication Critical patent/DE69503475D1/de
Publication of DE69503475T2 publication Critical patent/DE69503475T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/006—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to using of neural networks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/25—Monitoring devices
    • B23K11/252—Monitoring devices using digital means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Feedback Control In General (AREA)
  • Control Of Electrical Variables (AREA)
DE69503475T 1994-09-26 1995-05-22 Gerät mit einem neuronalen netzwerk zur berechnung des leistungsfaktors Expired - Fee Related DE69503475T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/312,342 US5450315A (en) 1994-09-26 1994-09-26 Apparatus using a neural network for power factor calculation
PCT/US1995/006489 WO1996009911A1 (en) 1994-09-26 1995-05-22 Apparatus using a neural network for power factor calculation

Publications (2)

Publication Number Publication Date
DE69503475D1 DE69503475D1 (de) 1998-08-20
DE69503475T2 true DE69503475T2 (de) 1998-11-19

Family

ID=23211013

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69503475T Expired - Fee Related DE69503475T2 (de) 1994-09-26 1995-05-22 Gerät mit einem neuronalen netzwerk zur berechnung des leistungsfaktors

Country Status (5)

Country Link
US (1) US5450315A (de)
EP (1) EP0745013B1 (de)
AU (1) AU2555295A (de)
DE (1) DE69503475T2 (de)
WO (1) WO1996009911A1 (de)

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US6069412A (en) * 1993-03-29 2000-05-30 Powerware Corporation Power factor corrected UPS with improved connection of battery to neutral
US5764859A (en) * 1994-10-01 1998-06-09 Orion Metal Company Ltd. Apparatus for nondestructive on-line inspection of electric resistance welding states and a method thereof
JP3327123B2 (ja) * 1996-06-04 2002-09-24 トヨタ自動車株式会社 作業用ロボットの統合制御システム
US5963022A (en) * 1997-06-05 1999-10-05 Square D Company Method and apparatus for compensating phase distortion caused by a high impedance voltage source
GB9719527D0 (en) * 1997-09-12 1997-11-19 Powerlasers Ltd Fuzzy neural-network controller for laser welding systems
US6247003B1 (en) * 1998-08-13 2001-06-12 Mcgraw-Edison Company Current transformer saturation correction using artificial neural networks
JP2001276980A (ja) * 2000-03-30 2001-10-09 Matsushita Electric Ind Co Ltd 接合装置
US7215811B2 (en) * 2000-11-22 2007-05-08 Osama Moselhi Method and apparatus for the automated detection and classification of defects in sewer pipes
US7132617B2 (en) * 2002-02-20 2006-11-07 Daimlerchrysler Corporation Method and system for assessing quality of spot welds
US6870374B2 (en) * 2002-04-03 2005-03-22 Abb Technology Ag Process for identifying abnormalities in power transformers
US7244905B2 (en) * 2005-06-09 2007-07-17 Daimlerchrysler Corporation Method for estimating nugget diameter and weld parameters
US8692157B2 (en) * 2005-09-15 2014-04-08 Lincoln Global, Inc. Welding system sequence control apparatus
US7759596B2 (en) 2005-11-30 2010-07-20 Ford Motor Company Method for controlling weld energy
ES2293845B2 (es) * 2006-09-25 2008-12-16 Universidad Politecnica De Madrid Sistema de monitorizacion y control de procesos de tratamiento termico superficial de materiales con laser mediante un control neuronal adaptativo mediante modelo de referencia.
US10994358B2 (en) 2006-12-20 2021-05-04 Lincoln Global, Inc. System and method for creating or modifying a welding sequence based on non-real world weld data
US9104195B2 (en) 2006-12-20 2015-08-11 Lincoln Global, Inc. Welding job sequencer
US9937577B2 (en) 2006-12-20 2018-04-10 Lincoln Global, Inc. System for a welding sequencer
US8005781B2 (en) * 2008-06-09 2011-08-23 International Business Machines Corporation Connection of value networks with information technology infrastructure and data via applications and support personnel
US20140255620A1 (en) * 2013-03-06 2014-09-11 Rolls-Royce Corporation Sonic grain refinement of laser deposits
US9314878B2 (en) * 2013-09-12 2016-04-19 Ford Global Technologies, Llc Non-destructive aluminum weld quality estimator
US10438505B2 (en) * 2015-08-12 2019-10-08 Illinois Tool Works Welding training system interface
CN106873374A (zh) * 2017-03-23 2017-06-20 浙江工业大学 基于调度与控制器参数动态重构的大型电子束焊接装置网络化控制方法
US11544545B2 (en) 2017-04-04 2023-01-03 Hailo Technologies Ltd. Structured activation based sparsity in an artificial neural network
US10387298B2 (en) 2017-04-04 2019-08-20 Hailo Technologies Ltd Artificial neural network incorporating emphasis and focus techniques
US11238334B2 (en) 2017-04-04 2022-02-01 Hailo Technologies Ltd. System and method of input alignment for efficient vector operations in an artificial neural network
US11551028B2 (en) 2017-04-04 2023-01-10 Hailo Technologies Ltd. Structured weight based sparsity in an artificial neural network
US11615297B2 (en) 2017-04-04 2023-03-28 Hailo Technologies Ltd. Structured weight based sparsity in an artificial neural network compiler
US11263077B1 (en) 2020-09-29 2022-03-01 Hailo Technologies Ltd. Neural network intermediate results safety mechanism in an artificial neural network processor
US11237894B1 (en) 2020-09-29 2022-02-01 Hailo Technologies Ltd. Layer control unit instruction addressing safety mechanism in an artificial neural network processor
US11811421B2 (en) 2020-09-29 2023-11-07 Hailo Technologies Ltd. Weights safety mechanism in an artificial neural network processor
US11874900B2 (en) 2020-09-29 2024-01-16 Hailo Technologies Ltd. Cluster interlayer safety mechanism in an artificial neural network processor
US11221929B1 (en) 2020-09-29 2022-01-11 Hailo Technologies Ltd. Data stream fault detection mechanism in an artificial neural network processor
CN113779886A (zh) * 2021-09-18 2021-12-10 天津商科数控技术股份有限公司 基于深度学习的焊点质量异常检测方法、装置、系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254466A (en) * 1979-01-29 1981-03-03 Square D Company Power factor monitoring and control system for resistance welding
US4493040A (en) * 1982-06-01 1985-01-08 Midland-Ross Corporation Apparatus and method of phase control for resistance welding and other resistive-inductive loads
US4465918A (en) * 1982-12-28 1984-08-14 Toyota Jidosha Kabushiki Kaisha Method for controlling welding current
US4516008A (en) * 1983-03-14 1985-05-07 Pertron Controls Corporation System for calculating the root mean square (RMS) current in a resistance welding system
US5166491A (en) * 1987-12-15 1992-11-24 Kabushiki Kaisha Toshiba Master computer controlled modular welder, weld control and power unit apparatus and method
US4885451A (en) * 1988-05-09 1989-12-05 Medar, Inc. Automatic stepper for resistance welding
US4945201A (en) * 1989-05-19 1990-07-31 Pertron Controls Corporation Rack mountable weld controller
US5083003A (en) * 1990-06-15 1992-01-21 Square D Company Adaptive stepper
JPH05177353A (ja) * 1991-12-27 1993-07-20 Hitachi Zosen Corp 自動溶接用アークセンサ
US5283418A (en) * 1992-02-27 1994-02-01 Westinghouse Electric Corp. Automated rotor welding processes using neural networks
US5306893A (en) * 1992-07-31 1994-04-26 The United States Of America As Represented By The Secretary Of The Navy Weld acoustic monitor

Also Published As

Publication number Publication date
EP0745013B1 (de) 1998-07-15
US5450315A (en) 1995-09-12
EP0745013A1 (de) 1996-12-04
AU2555295A (en) 1996-04-19
WO1996009911A1 (en) 1996-04-04
DE69503475D1 (de) 1998-08-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HANSMANN & VOGESER, 81369 MUENCHEN

8339 Ceased/non-payment of the annual fee