JPS5373161A - Ultrasonic type position detector - Google Patents

Ultrasonic type position detector

Info

Publication number
JPS5373161A
JPS5373161A JP14964076A JP14964076A JPS5373161A JP S5373161 A JPS5373161 A JP S5373161A JP 14964076 A JP14964076 A JP 14964076A JP 14964076 A JP14964076 A JP 14964076A JP S5373161 A JPS5373161 A JP S5373161A
Authority
JP
Japan
Prior art keywords
position detector
type position
ultrasonic type
ultrasonic waves
ultrasonic
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
JP14964076A
Other languages
Japanese (ja)
Inventor
Yukio Nagao
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14964076A priority Critical patent/JPS5373161A/en
Publication of JPS5373161A publication Critical patent/JPS5373161A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To sharpen the directivity of ultrasonic waves and perform position detction of high accuracy by using fluid of a density heigher than that of air as a carrier medium of ultrasonic waves.
COPYRIGHT: (C)1978,JPO&Japio
JP14964076A 1976-12-13 1976-12-13 Ultrasonic type position detector Pending JPS5373161A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14964076A JPS5373161A (en) 1976-12-13 1976-12-13 Ultrasonic type position detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14964076A JPS5373161A (en) 1976-12-13 1976-12-13 Ultrasonic type position detector

Publications (1)

Publication Number Publication Date
JPS5373161A true JPS5373161A (en) 1978-06-29

Family

ID=15479636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14964076A Pending JPS5373161A (en) 1976-12-13 1976-12-13 Ultrasonic type position detector

Country Status (1)

Country Link
JP (1) JPS5373161A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57110911A (en) * 1980-12-27 1982-07-10 Towa Seisakusho:Kk Measurement of length of object by supersonic wave
JPS6342424A (en) * 1986-08-08 1988-02-23 Honda Motor Co Ltd Method and device for detecting residual or liquid in container
JPH06105172B2 (en) * 1984-11-17 1994-12-21 エレクトロ−メヒア−ニク ゲゼルシヤフト ミツト ベシユレンクテル ハフツング METHOD AND APPARATUS FOR DETECTING POSITION OF BAND EDGE OF BAND MATERIAL

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936024A (en) * 1972-08-10 1974-04-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936024A (en) * 1972-08-10 1974-04-03

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57110911A (en) * 1980-12-27 1982-07-10 Towa Seisakusho:Kk Measurement of length of object by supersonic wave
JPH06105172B2 (en) * 1984-11-17 1994-12-21 エレクトロ−メヒア−ニク ゲゼルシヤフト ミツト ベシユレンクテル ハフツング METHOD AND APPARATUS FOR DETECTING POSITION OF BAND EDGE OF BAND MATERIAL
JPS6342424A (en) * 1986-08-08 1988-02-23 Honda Motor Co Ltd Method and device for detecting residual or liquid in container

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