JPS613008A - 幅寸法の測定方法 - Google Patents

幅寸法の測定方法

Info

Publication number
JPS613008A
JPS613008A JP59122932A JP12293284A JPS613008A JP S613008 A JPS613008 A JP S613008A JP 59122932 A JP59122932 A JP 59122932A JP 12293284 A JP12293284 A JP 12293284A JP S613008 A JPS613008 A JP S613008A
Authority
JP
Japan
Prior art keywords
echo
defect
height
width
scattered wave
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
JP59122932A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0338525B2 (en]
Inventor
Yukio Ogura
幸夫 小倉
Sadahisa Tomita
禎久 冨田
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP59122932A priority Critical patent/JPS613008A/ja
Publication of JPS613008A publication Critical patent/JPS613008A/ja
Publication of JPH0338525B2 publication Critical patent/JPH0338525B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP59122932A 1984-06-16 1984-06-16 幅寸法の測定方法 Granted JPS613008A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59122932A JPS613008A (ja) 1984-06-16 1984-06-16 幅寸法の測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59122932A JPS613008A (ja) 1984-06-16 1984-06-16 幅寸法の測定方法

Publications (2)

Publication Number Publication Date
JPS613008A true JPS613008A (ja) 1986-01-09
JPH0338525B2 JPH0338525B2 (en]) 1991-06-11

Family

ID=14848175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59122932A Granted JPS613008A (ja) 1984-06-16 1984-06-16 幅寸法の測定方法

Country Status (1)

Country Link
JP (1) JPS613008A (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7258355B2 (en) 2004-02-13 2007-08-21 Honda Motor Co., Ltd. Vehicular rear suspension system
JP2007263668A (ja) * 2006-03-28 2007-10-11 Sekisui Chem Co Ltd 埋設管の検査方法
CN106197331A (zh) * 2015-05-07 2016-12-07 上海通用汽车有限公司 超声波检测系统

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7258355B2 (en) 2004-02-13 2007-08-21 Honda Motor Co., Ltd. Vehicular rear suspension system
JP2007263668A (ja) * 2006-03-28 2007-10-11 Sekisui Chem Co Ltd 埋設管の検査方法
CN106197331A (zh) * 2015-05-07 2016-12-07 上海通用汽车有限公司 超声波检测系统

Also Published As

Publication number Publication date
JPH0338525B2 (en]) 1991-06-11

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