JPS5760249A - Terminal compression status inspecter for terminal compressed wire - Google Patents

Terminal compression status inspecter for terminal compressed wire

Info

Publication number
JPS5760249A
JPS5760249A JP13600480A JP13600480A JPS5760249A JP S5760249 A JPS5760249 A JP S5760249A JP 13600480 A JP13600480 A JP 13600480A JP 13600480 A JP13600480 A JP 13600480A JP S5760249 A JPS5760249 A JP S5760249A
Authority
JP
Japan
Prior art keywords
terminal
wire
light
coat
color
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
JP13600480A
Other languages
Japanese (ja)
Other versions
JPS6353494B2 (en
Inventor
Kyoji Fukui
Tadashi Inoue
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.)
Shinmaywa Industries Ltd
Original Assignee
Shin Meiva Industry 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 Shin Meiva Industry Ltd filed Critical Shin Meiva Industry Ltd
Priority to JP13600480A priority Critical patent/JPS5760249A/en
Publication of JPS5760249A publication Critical patent/JPS5760249A/en
Publication of JPS6353494B2 publication Critical patent/JPS6353494B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/952—Inspecting the exterior surface of cylindrical bodies or wires

Abstract

PURPOSE:To enable the optical inspection of the quality of the terminal compression is a terminal compressed wire by detecting the brightness corresponding to the terminal, the conductor and the coat section thereof when a light irradiates the wire in the complementary color with respect to the coat color thereof. CONSTITUTION:A terminal compressed wire 2 is fixed with holding sections 1a and 1b of a terminal 1 directed upward when a light is projected from a light source 3, only complementary color with respect to the coat color of the wire 2 passes a filter 4 which respect to the coat color of the wire 2 passes a filter 4 which absorb other colors. The light of the complementary color passing through the filter 4 irradiates the terminal compression section thereof via a fiber 6. The reflected light from the terminal compression section reaches a photodetection surface 7a via a lens 8. The terminal 1 and the conductor section 2b reflect the light in the complementary color while the coat section little. A scanning means 7b of a photo detector 7 scans the terminal compressed wire radially to obtain a signal of continuous waveform so that the quality is determined depending on the magnitude of the signal corresponding to the length of the covered end L.
JP13600480A 1980-09-29 1980-09-29 Terminal compression status inspecter for terminal compressed wire Granted JPS5760249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13600480A JPS5760249A (en) 1980-09-29 1980-09-29 Terminal compression status inspecter for terminal compressed wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13600480A JPS5760249A (en) 1980-09-29 1980-09-29 Terminal compression status inspecter for terminal compressed wire

Publications (2)

Publication Number Publication Date
JPS5760249A true JPS5760249A (en) 1982-04-12
JPS6353494B2 JPS6353494B2 (en) 1988-10-24

Family

ID=15164934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13600480A Granted JPS5760249A (en) 1980-09-29 1980-09-29 Terminal compression status inspecter for terminal compressed wire

Country Status (1)

Country Link
JP (1) JPS5760249A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5942436A (en) * 1982-08-09 1984-03-09 Sumitomo Electric Ind Ltd Method for inspecting solderless terminal
JPS60183543A (en) * 1984-02-29 1985-09-19 Shin Meiwa Ind Co Ltd Inspecting method of terminal clamping state of terminal clamped electric wire
JPS60198473A (en) * 1984-03-21 1985-10-07 Shin Meiwa Ind Co Ltd Inspecting device for terminal crimping state of terminal crimped electric wire
US4555799A (en) * 1983-10-24 1985-11-26 Sumitomo Electric Industries, Ltd. Method for inspecting crimp bonded terminals
JPS61112908A (en) * 1984-11-08 1986-05-30 Furukawa Electric Co Ltd:The Inspection of defective crimp type terminal
EP0562614A3 (en) * 1992-03-26 1994-08-24 Sumitomo Wiring Systems Method and apparatus for inspecting a solderless terminal by image processing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5245956A (en) * 1975-10-09 1977-04-12 Kurabo Ind Ltd Method and system for measuring distribution of substance sticked to s urface of string
JPS54136888A (en) * 1978-04-14 1979-10-24 Kobayashi Akira Surface defect detecting device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5245956A (en) * 1975-10-09 1977-04-12 Kurabo Ind Ltd Method and system for measuring distribution of substance sticked to s urface of string
JPS54136888A (en) * 1978-04-14 1979-10-24 Kobayashi Akira Surface defect detecting device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5942436A (en) * 1982-08-09 1984-03-09 Sumitomo Electric Ind Ltd Method for inspecting solderless terminal
JPH0515977B2 (en) * 1982-08-09 1993-03-03 Sumitomo Denki Kogyo Kk
US4555799A (en) * 1983-10-24 1985-11-26 Sumitomo Electric Industries, Ltd. Method for inspecting crimp bonded terminals
JPS60183543A (en) * 1984-02-29 1985-09-19 Shin Meiwa Ind Co Ltd Inspecting method of terminal clamping state of terminal clamped electric wire
JPH047802B2 (en) * 1984-02-29 1992-02-13 Shin Meiwa Ind Co Ltd
JPS60198473A (en) * 1984-03-21 1985-10-07 Shin Meiwa Ind Co Ltd Inspecting device for terminal crimping state of terminal crimped electric wire
JPS61112908A (en) * 1984-11-08 1986-05-30 Furukawa Electric Co Ltd:The Inspection of defective crimp type terminal
EP0562614A3 (en) * 1992-03-26 1994-08-24 Sumitomo Wiring Systems Method and apparatus for inspecting a solderless terminal by image processing
US5377278A (en) * 1992-03-26 1994-12-27 Sumitomo Wiring Systems, Ltd. Method and apparatus for inspecting a solderless terminal by image processing

Also Published As

Publication number Publication date
JPS6353494B2 (en) 1988-10-24

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