JPH0557521B2 - - Google Patents

Info

Publication number
JPH0557521B2
JPH0557521B2 JP62507146A JP50714687A JPH0557521B2 JP H0557521 B2 JPH0557521 B2 JP H0557521B2 JP 62507146 A JP62507146 A JP 62507146A JP 50714687 A JP50714687 A JP 50714687A JP H0557521 B2 JPH0557521 B2 JP H0557521B2
Authority
JP
Japan
Prior art keywords
solder layer
probe
solder
thickness
measurement
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 - Lifetime
Application number
JP62507146A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01501732A (ja
Inventor
Eru Buraun Keerii
Ee Haageru Robaato
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.)
Raytheon Co
Original Assignee
Hughes Aircraft 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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of JPH01501732A publication Critical patent/JPH01501732A/ja
Publication of JPH0557521B2 publication Critical patent/JPH0557521B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
    • G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
    • G01B5/066—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness of coating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP62507146A 1986-12-17 1987-11-06 ハンダの厚さを測定する方法および装置 Granted JPH01501732A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US944,051 1986-12-17
US06/944,051 US4745684A (en) 1986-12-17 1986-12-17 Solder thickness measurement method and apparatus

Publications (2)

Publication Number Publication Date
JPH01501732A JPH01501732A (ja) 1989-06-15
JPH0557521B2 true JPH0557521B2 (en]) 1993-08-24

Family

ID=25480706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62507146A Granted JPH01501732A (ja) 1986-12-17 1987-11-06 ハンダの厚さを測定する方法および装置

Country Status (7)

Country Link
US (1) US4745684A (en])
JP (1) JPH01501732A (en])
DK (1) DK458288A (en])
ES (1) ES2008931A6 (en])
GR (1) GR871758B (en])
IL (1) IL84417A (en])
WO (1) WO1988004881A1 (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5604831A (en) * 1992-11-16 1997-02-18 International Business Machines Corporation Optical module with fluxless laser reflow soldered joints
JP2973832B2 (ja) * 1994-10-07 1999-11-08 株式会社デンソー 半導体バンプ電極の試験方法および試験装置
JP3156606B2 (ja) * 1996-11-19 2001-04-16 株式会社デンソー 電極接合強度の検査方法及び検査装置
DE102007026700A1 (de) * 2007-05-31 2008-12-11 Solarwatt Ag Schichtdickenmessgerät und Verfahren zur Schichtdickenmessung für verzinnte Metallbänder als elektrische Verbinder
CN110455158A (zh) * 2019-09-18 2019-11-15 中国科学院长春光学精密机械与物理研究所 一种印制电路板插装件焊点高度检测工装

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1209014A (en) * 1969-04-18 1970-10-14 Rolls Royce A method of measuring the thickness of a layer, and apparatus for use in the method
JPS60123714A (ja) * 1983-12-08 1985-07-02 Aichi Steel Works Ltd スラグ厚さ検出装置
US4479980A (en) * 1983-12-16 1984-10-30 International Business Machines Corporation Plating rate monitor

Also Published As

Publication number Publication date
WO1988004881A1 (en) 1988-06-30
DK458288D0 (da) 1988-08-16
IL84417A0 (en) 1988-04-29
DK458288A (da) 1988-08-16
JPH01501732A (ja) 1989-06-15
US4745684A (en) 1988-05-24
GR871758B (en) 1988-03-31
ES2008931A6 (es) 1989-08-16
IL84417A (en) 1990-09-17

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