JPS6480802A - Bottle mouth inspecting device - Google Patents

Bottle mouth inspecting device

Info

Publication number
JPS6480802A
JPS6480802A JP23972887A JP23972887A JPS6480802A JP S6480802 A JPS6480802 A JP S6480802A JP 23972887 A JP23972887 A JP 23972887A JP 23972887 A JP23972887 A JP 23972887A JP S6480802 A JPS6480802 A JP S6480802A
Authority
JP
Japan
Prior art keywords
light
side lens
optical fiber
bottle mouth
sized
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
JP23972887A
Other languages
Japanese (ja)
Inventor
Junichiro Nakajima
Kunio Niwa
Kiminori Nakajima
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.)
ECHO KK
Original Assignee
ECHO KK
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 ECHO KK filed Critical ECHO KK
Priority to JP23972887A priority Critical patent/JPS6480802A/en
Publication of JPS6480802A publication Critical patent/JPS6480802A/en
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)

Abstract

PURPOSE:To increase the depth of a subject field by arranging a center lens and an annular side lens which differ in focal length as an objective inside and outside on the light incidence side of an optical system. CONSTITUTION:A TV image pickup system (a) consists of a small-sized camera 1 and the optical system (b) consists of a light-incidence side lens system 2, a repeating optical fiber 3, and a light-projection side lens system 4. An image of a point A in the bottle mouth (c) is formed at the light incident end (a) of the center part 31 of the optical fiber 3 by the center lens 21 of the light- incidence side lens system 2 and an image of the peak part B of the bottle mouth (c) is formed at the light incidence end (b) of the outer peripheral part 32 of the optical fiber 3. Then those images are guided to the small-sized TV camera 1 through the optical fiber 3 and the light-projection side lens system 4 and converted by the small-sized TV camera 1 to appear on the screen of a monitor TV.
JP23972887A 1987-09-24 1987-09-24 Bottle mouth inspecting device Pending JPS6480802A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23972887A JPS6480802A (en) 1987-09-24 1987-09-24 Bottle mouth inspecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23972887A JPS6480802A (en) 1987-09-24 1987-09-24 Bottle mouth inspecting device

Publications (1)

Publication Number Publication Date
JPS6480802A true JPS6480802A (en) 1989-03-27

Family

ID=17049044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23972887A Pending JPS6480802A (en) 1987-09-24 1987-09-24 Bottle mouth inspecting device

Country Status (1)

Country Link
JP (1) JPS6480802A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004046643A1 (en) * 2002-11-21 2004-06-03 Fuji Machine Mfg. Co., Ltd. Device and method for acquiring image of electronic circuit part
DE102010012214A1 (en) * 2010-03-19 2011-09-22 Khs Gmbh Cover view Tulip

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52132849A (en) * 1976-04-28 1977-11-07 Canon Inc Multi-focal microscope
JPS59116503A (en) * 1982-08-06 1984-07-05 エムハ−ト・インダストリ−ズ・インコ−ポレ−テッド Device for inspecting bottle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52132849A (en) * 1976-04-28 1977-11-07 Canon Inc Multi-focal microscope
JPS59116503A (en) * 1982-08-06 1984-07-05 エムハ−ト・インダストリ−ズ・インコ−ポレ−テッド Device for inspecting bottle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004046643A1 (en) * 2002-11-21 2004-06-03 Fuji Machine Mfg. Co., Ltd. Device and method for acquiring image of electronic circuit part
DE102010012214A1 (en) * 2010-03-19 2011-09-22 Khs Gmbh Cover view Tulip

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