JPS62269058A - 超音波測定方法 - Google Patents

超音波測定方法

Info

Publication number
JPS62269058A
JPS62269058A JP61112722A JP11272286A JPS62269058A JP S62269058 A JPS62269058 A JP S62269058A JP 61112722 A JP61112722 A JP 61112722A JP 11272286 A JP11272286 A JP 11272286A JP S62269058 A JPS62269058 A JP S62269058A
Authority
JP
Japan
Prior art keywords
measurement
range
echo
peak level
started
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
JP61112722A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0558501B2 (enrdf_load_stackoverflow
Inventor
Yasushi Konomura
此村　靖
Kenichi Sato
賢一 佐藤
Tadashi Muraoka
村岡　正
Takashi Shirai
隆 白井
Hideo Hirakawa
平川　秀生
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 JP61112722A priority Critical patent/JPS62269058A/ja
Publication of JPS62269058A publication Critical patent/JPS62269058A/ja
Publication of JPH0558501B2 publication Critical patent/JPH0558501B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP61112722A 1986-05-19 1986-05-19 超音波測定方法 Granted JPS62269058A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61112722A JPS62269058A (ja) 1986-05-19 1986-05-19 超音波測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61112722A JPS62269058A (ja) 1986-05-19 1986-05-19 超音波測定方法

Publications (2)

Publication Number Publication Date
JPS62269058A true JPS62269058A (ja) 1987-11-21
JPH0558501B2 JPH0558501B2 (enrdf_load_stackoverflow) 1993-08-26

Family

ID=14593889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61112722A Granted JPS62269058A (ja) 1986-05-19 1986-05-19 超音波測定方法

Country Status (1)

Country Link
JP (1) JPS62269058A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0558501B2 (enrdf_load_stackoverflow) 1993-08-26

Similar Documents

Publication Publication Date Title
Sugimoto et al. Development of an automatic Vickers hardness testing system using image processing technology
GB1453065A (en) Method of testing a workpiece for internal defects
CN105548353A (zh) 一种超声波涂层检测方法
US5036707A (en) Ultrasonic testing apparatus and method for rapidly inspecting a large number of gas cylinders of similar design for internal neck-shoulder defects
JPS63173958A (ja) 超音波自動探傷方法
JPS62269058A (ja) 超音波測定方法
JP7057196B2 (ja) 超音波探傷方法及び装置
JPH09138222A (ja) 鋳片又は圧延された鋼材の超音波検査法
JPH0245823B2 (enrdf_load_stackoverflow)
JPH0545347A (ja) 自動超音波探傷方法
JPS63121748A (ja) 超音波探傷装置
JPS62115357A (ja) 欠陥検査装置
JPH03150859A (ja) 半導体ウエハ検査装置
JPH01207878A (ja) 輪郭検査装置
SU1061709A3 (ru) Способ распознавани характера дефектов при ультразвуковом контроле изделий
CN108169323A (zh) 一种异形结构工件涡流信号的处理方法
JPH10253535A (ja) 曲面を有する被検査物の表面検査装置
JPS62273449A (ja) 溶接状態判定方法
JPS63134950A (ja) 超音波測定方式
JP2524540B2 (ja) 超音波物品検査方式
JP3604547B2 (ja) 超音波検査装置およびその試料検出方法
JPH03226660A (ja) 筒状物内テーパー面検査装置
JPH01109258A (ja) 超音波探傷装置
JPH0385444A (ja) 超音波測定における連続性欠陥の検出方法
CN120356017A (zh) 一种斜边石膏板在线检测方法、系统、设备及介质