JPS5471693A - Vessel identifying method - Google Patents

Vessel identifying method

Info

Publication number
JPS5471693A
JPS5471693A JP13782177A JP13782177A JPS5471693A JP S5471693 A JPS5471693 A JP S5471693A JP 13782177 A JP13782177 A JP 13782177A JP 13782177 A JP13782177 A JP 13782177A JP S5471693 A JPS5471693 A JP S5471693A
Authority
JP
Japan
Prior art keywords
detection coils
grooves
eddy current
metal pieces
vessel
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
JP13782177A
Other languages
Japanese (ja)
Other versions
JPS6114555B2 (en
Inventor
Masao Kohama
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 JP13782177A priority Critical patent/JPS5471693A/en
Publication of JPS5471693A publication Critical patent/JPS5471693A/en
Publication of JPS6114555B2 publication Critical patent/JPS6114555B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To identify vessels from the output signals obtainable from detection coils by allowing the vessels pass in proximity to the detection coils.
CONSTITUTION: When a vessel 1 is inserted in the arrow A direction in detection coils 4, 5 with an automatic hand or the like by the vessel identification command signal and metal pieces 2 come to the inner side of the detection coils 4, 5, an eddy current is induced in the metal pieces 2 and the impedances of the detection coils 4, 5 are changed by this eddy current. Since the eddy current being induced varies with the presence or not of grooves and depth of grooves, the changes in the depth of grooves are detected as changes of the impedances of the detection coils 4, 5 and the marks of binary numbers given to the metal pieces 2 are read.
COPYRIGHT: (C)1979,JPO&Japio
JP13782177A 1977-11-18 1977-11-18 Vessel identifying method Granted JPS5471693A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13782177A JPS5471693A (en) 1977-11-18 1977-11-18 Vessel identifying method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13782177A JPS5471693A (en) 1977-11-18 1977-11-18 Vessel identifying method

Publications (2)

Publication Number Publication Date
JPS5471693A true JPS5471693A (en) 1979-06-08
JPS6114555B2 JPS6114555B2 (en) 1986-04-19

Family

ID=15207627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13782177A Granted JPS5471693A (en) 1977-11-18 1977-11-18 Vessel identifying method

Country Status (1)

Country Link
JP (1) JPS5471693A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0725443U (en) * 1994-08-10 1995-05-12 英男 正木 Circular barcode display object
JP2017505902A (en) * 2014-01-14 2017-02-23 ラブサイト インコーポレイテッド Sample container suitable for sound emission
US10981171B2 (en) 2014-01-15 2021-04-20 Labcyte Inc. Roughly cylindrical sample containers having multiple reservoirs therein and being adapted for acoustic ejections

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0725443U (en) * 1994-08-10 1995-05-12 英男 正木 Circular barcode display object
JP2017505902A (en) * 2014-01-14 2017-02-23 ラブサイト インコーポレイテッド Sample container suitable for sound emission
US10981171B2 (en) 2014-01-15 2021-04-20 Labcyte Inc. Roughly cylindrical sample containers having multiple reservoirs therein and being adapted for acoustic ejections
US11396019B2 (en) 2014-01-15 2022-07-26 Labcyte Inc. Roughly cylindrical sample containers having multiple reservoirs therein and being adapted for acoustic ejections
US11731133B2 (en) 2014-01-15 2023-08-22 Labcyte Inc. Roughly cylindrical sample containers having multiple reservoirs therein and being adapted for acoustic ejections

Also Published As

Publication number Publication date
JPS6114555B2 (en) 1986-04-19

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