JPS615460U

JPS615460U - ultrasonic probe

Info

Publication number: JPS615460U
Application number: JP8856284U
Authority: JP
Inventors: 哲男遠藤; 宏松山; 健市大力
Original assignee: 三菱電機株式会社
Priority date: 1984-06-14
Filing date: 1984-06-14
Publication date: 1986-01-13

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はＡスコープ表示の深傷波形を示す図、第２図は
従来の分割形垂直探傷子の構造図、第３図は従来の近距
離音場内でのＸ方向の傾き特性を示す図、第４図はこの
考案の一実施例による構造図、第５図はこの発明による
近距離音場内でのＸ方向の傾き特性図である。図において６は送信用遅延材、７は受信用の遅延材、８
は音響分割材である。なお、図中同一あるいは相当部分には同一符号を付して
示してある。Fig. 1 is a diagram showing the deep flaw waveform displayed on the A scope, Fig. 2 is a structural diagram of a conventional split type vertical flaw detector, and Fig. 3 is a diagram showing the inclination characteristics in the X direction in a conventional near sound field. , FIG. 4 is a structural diagram according to an embodiment of this invention, and FIG. 5 is a diagram showing inclination characteristics in the X direction in a near-field sound field according to this invention. In the figure, 6 is a delay material for transmission, 7 is a delay material for reception, and 8 is a delay material for reception.
is an acoustic dividing material. It should be noted that the same or corresponding parts in the figures are indicated by the same reference numerals.

Claims

[Scope of utility model registration request]

A split-type vertical contact used for ultrasonic deep damage is characterized in that the transmitting delay material and the receiving delay material are each curved, and the curved surfaces of both are brought together and joined with an acoustic dividing material interposed. Ultrasonic probe.