HK1003197A1 - Device for determining the position of connections of components - Google Patents

Device for determining the position of connections of components

Info

Publication number
HK1003197A1
HK1003197A1 HK98102335A HK98102335A HK1003197A1 HK 1003197 A1 HK1003197 A1 HK 1003197A1 HK 98102335 A HK98102335 A HK 98102335A HK 98102335 A HK98102335 A HK 98102335A HK 1003197 A1 HK1003197 A1 HK 1003197A1
Authority
HK
Hong Kong
Prior art keywords
connections
determining
components
Prior art date
Application number
HK98102335A
Other languages
English (en)
Inventor
Hans Horst Grasmueller
Guenther Wittman
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of HK1003197A1 publication Critical patent/HK1003197A1/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8806—Specially adapted optical and illumination features
    • 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
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/08—Monitoring manufacture of assemblages
    • H05K13/081—Integration of optical monitoring devices in assembly lines; Processes using optical monitoring devices specially adapted for controlling devices or machines in assembly lines
    • H05K13/0813—Controlling of single components prior to mounting, e.g. orientation, component geometry
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

Landscapes

  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Operations Research (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Supply And Installment Of Electrical Components (AREA)
HK98102335A 1994-12-30 1998-03-19 Device for determining the position of connections of components HK1003197A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4447242 1994-12-30
PCT/DE1995/001819 WO1996021343A1 (de) 1994-12-30 1995-12-19 Vorrichtung zur lageerkennung der anschlüsse von bauelementen

Publications (1)

Publication Number Publication Date
HK1003197A1 true HK1003197A1 (en) 1998-10-16

Family

ID=6537506

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98102335A HK1003197A1 (en) 1994-12-30 1998-03-19 Device for determining the position of connections of components

Country Status (5)

Country Link
US (1) US6017133A (xx)
EP (1) EP0800756B1 (xx)
DE (1) DE59503466D1 (xx)
HK (1) HK1003197A1 (xx)
WO (1) WO1996021343A1 (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1113390C (zh) * 1997-03-05 2003-07-02 西门子公司 检查连接球存在的方法
DE19727471C1 (de) * 1997-06-27 1998-12-17 Siemens Ag Verfahren zur automatischen Intensitätseinstellung einer Beleuchtung für Einrichtungen zur Lageerkennung und/oder Qualitätskontrolle bei der automatischen Bestückung von Bauelementen
US6040895A (en) * 1997-10-08 2000-03-21 Siemens Aktiengesellschaft Method and device for controlled illumination of an object for improving identification of an object feature in an image of the object
US6598994B1 (en) 1998-08-24 2003-07-29 Intelligent Reasoning Systems, Inc. Multi-angle inspection of manufactured products
US6502765B1 (en) 2000-10-10 2003-01-07 Chase Industries, Inc. Liquid spray apparatus, system and methods
JP3953988B2 (ja) * 2003-07-29 2007-08-08 Ｔｄｋ株式会社 検査装置および検査方法
US7344273B2 (en) 2005-03-22 2008-03-18 Binary Works, Inc. Ring light with user manipulable control
US11282187B2 (en) * 2019-08-19 2022-03-22 Ricoh Company, Ltd. Inspection system, inspection apparatus, and method using multiple angle illumination

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4604648A (en) * 1984-10-12 1986-08-05 Kley Victor B Electronic viewing system for integrated circuit packages
DE68927532T2 (de) 1988-02-24 1997-07-03 Control Automation Inc Gerät zur Inspektion von gedruckten Schaltungen mit Bauteilen, die auf der Oberfläche montiert sind.
US4893223A (en) * 1989-01-10 1990-01-09 Northern Telecom Limited Illumination devices for inspection systems
US5060065A (en) * 1990-02-23 1991-10-22 Cimflex Teknowledge Corporation Apparatus and method for illuminating a printed circuit board for inspection
US5064291A (en) * 1990-04-03 1991-11-12 Hughes Aircraft Company Method and apparatus for inspection of solder joints utilizing shape determination from shading
US5822053A (en) * 1995-04-25 1998-10-13 Thrailkill; William Machine vision light source with improved optical efficiency

Also Published As

Publication number Publication date
EP0800756A1 (de) 1997-10-15
EP0800756B1 (de) 1998-09-02
US6017133A (en) 2000-01-25
DE59503466D1 (de) 1998-10-08
WO1996021343A1 (de) 1996-07-11

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20061219