JPH01168865U - - Google Patents

Info

Publication number
JPH01168865U
JPH01168865U JP6585088U JP6585088U JPH01168865U JP H01168865 U JPH01168865 U JP H01168865U JP 6585088 U JP6585088 U JP 6585088U JP 6585088 U JP6585088 U JP 6585088U JP H01168865 U JPH01168865 U JP H01168865U
Authority
JP
Japan
Prior art keywords
receiving
transducer
contact surface
sound field
normal line
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.)
Pending
Application number
JP6585088U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP6585088U priority Critical patent/JPH01168865U/ja
Publication of JPH01168865U publication Critical patent/JPH01168865U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の実施例に係る超音波探触子
の構成を示す説明図、第２図はこの考案の他の実
施例を示す説明図、第３図ａ はこの考案のさら
に別の実施例を示す説明図、第３図ｂは前図の上
面図、第４図と第５図は各々従来例を示す説明図
である。 １…送信側振動子、２，５…くさび、３…音響
分割膜、４…受信側振動子。 Fig. 1 is an explanatory diagram showing the configuration of an ultrasonic probe according to an embodiment of this invention, Fig. 2 is an explanatory diagram showing another embodiment of this invention, and Fig. 3a is an explanatory diagram showing another embodiment of this invention. FIG. 3B is a top view of the previous figure, and FIGS. 4 and 5 are explanatory diagrams showing a conventional example. DESCRIPTION OF SYMBOLS 1... Transmitter side transducer, 2, 5... Wedge, 3... Acoustic dividing membrane, 4... Receiving side transducer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 振動子の主軸線を被検材との接触面に垂直な入
射法線上に合致させた送信側振動子と、この送信
側振動子による音場と受信音場を重複させるよう
に受信用振動子の主軸線を被検材との接触面に垂
直な法線に対して傾けた受信側振動子とを備えた
ことを特徴とする超音波探触子。 A transmitting transducer whose principal axis is aligned with the normal line of incidence perpendicular to the contact surface with the test material, and a receiving transducer so that the sound field produced by the transmitting transducer and the receiving sound field overlap. 1. An ultrasonic probe comprising: a receiving side transducer whose main axis is inclined with respect to a normal line perpendicular to a contact surface with a test material.
JP6585088U 1988-05-20 1988-05-20 Pending JPH01168865U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6585088U JPH01168865U (en) 1988-05-20 1988-05-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6585088U JPH01168865U (en) 1988-05-20 1988-05-20

Publications (1)

Publication Number Publication Date
JPH01168865U true JPH01168865U (en) 1989-11-28

Family

ID=31291274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6585088U Pending JPH01168865U (en) 1988-05-20 1988-05-20

Country Status (1)

Country Link
JP (1) JPH01168865U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015025660A (en) * 2013-07-24 2015-02-05 株式会社ディスコ Crack and thickness detection device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50146388A (en) * 1974-05-15 1975-11-25
JPS5114589A (en) * 1974-07-29 1976-02-05 Nissan Motor JIDOSHAYOSHINGODENSOSOCHI

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50146388A (en) * 1974-05-15 1975-11-25
JPS5114589A (en) * 1974-07-29 1976-02-05 Nissan Motor JIDOSHAYOSHINGODENSOSOCHI

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015025660A (en) * 2013-07-24 2015-02-05 株式会社ディスコ Crack and thickness detection device

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