JPS5769233A - Automatic inspecting device for foreign object - Google Patents

Automatic inspecting device for foreign object

Info

Publication number
JPS5769233A
JPS5769233A JP14571080A JP14571080A JPS5769233A JP S5769233 A JPS5769233 A JP S5769233A JP 14571080 A JP14571080 A JP 14571080A JP 14571080 A JP14571080 A JP 14571080A JP S5769233 A JPS5769233 A JP S5769233A
Authority
JP
Japan
Prior art keywords
foreign object
foreign objects
foreign
camera
punching machine
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
JP14571080A
Other languages
Japanese (ja)
Inventor
Michihiro Saito
Takatoshi Gokami
Noriyuki Osada
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.)
SWCC Corp
Original Assignee
Showa Electric Wire and Cable Co
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 Showa Electric Wire and Cable Co filed Critical Showa Electric Wire and Cable Co
Priority to JP14571080A priority Critical patent/JPS5769233A/en
Publication of JPS5769233A publication Critical patent/JPS5769233A/en
Pending 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
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

PURPOSE:To detect foreign objects automatically and continuously by detecting and counting foreign objects and calculating their positions in the lateral direction to the product from the output of an image sensor camera. CONSTITUTION:Polyethlene compound 2 extruded as a sheet from a small size extruder 1 runs straight by pulling rollers 3, 4 and 5. Then a control unit 10 detects the position of a foreign object in its lateral direction according to the output of an image sensor camera 7, and before the foreign object comes to the position of a TV camera 8 and a punching machine 9, the TV camera 8 and the punching machine 9 are moved laterally to the position corresponding to that of the foreign object, and when the foreign object comes right under the punching machine 9, it is operated. Furthermore, the positions of detected foreign objects are calculated and they are outputted on the printer 14. In this arrangement the detection of foreign objects can be conducted automatically and continuously with the result of making the compound free of foreign objects.
JP14571080A 1980-10-20 1980-10-20 Automatic inspecting device for foreign object Pending JPS5769233A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14571080A JPS5769233A (en) 1980-10-20 1980-10-20 Automatic inspecting device for foreign object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14571080A JPS5769233A (en) 1980-10-20 1980-10-20 Automatic inspecting device for foreign object

Publications (1)

Publication Number Publication Date
JPS5769233A true JPS5769233A (en) 1982-04-27

Family

ID=15391324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14571080A Pending JPS5769233A (en) 1980-10-20 1980-10-20 Automatic inspecting device for foreign object

Country Status (1)

Country Link
JP (1) JPS5769233A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58108440A (en) * 1981-12-22 1983-06-28 Shin Etsu Chem Co Ltd Inspecting method and device for quality of vinyl chloride series resin
JPS6224348U (en) * 1985-07-29 1987-02-14
JPH10260027A (en) * 1997-03-17 1998-09-29 Sumitomo Electric Ind Ltd Foreign matter detecting/removing device for insulating tape

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4948186B1 (en) * 1971-04-06 1974-12-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4948186B1 (en) * 1971-04-06 1974-12-19

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58108440A (en) * 1981-12-22 1983-06-28 Shin Etsu Chem Co Ltd Inspecting method and device for quality of vinyl chloride series resin
JPH0326344B2 (en) * 1981-12-22 1991-04-10 Shinetsu Chem Ind Co
JPS6224348U (en) * 1985-07-29 1987-02-14
JPH10260027A (en) * 1997-03-17 1998-09-29 Sumitomo Electric Ind Ltd Foreign matter detecting/removing device for insulating tape

Similar Documents

Publication Publication Date Title
JPS5315131A (en) Detecting method for sharpness of objective image
JPS5769233A (en) Automatic inspecting device for foreign object
JPS5589745A (en) Ae diagnosis unit
KR101086333B1 (en) Detection method of surface defect on strip
JPS5524679A (en) Planar shape detector
JPS56102863A (en) Electrophotographic copying apparatus
JPS5735877A (en) Automatic original feeder
JPS5312377A (en) Inspecting apparatus for surface
JPS57151861A (en) Automatic direction judging device
JPS57182476A (en) Stamping apparatus
GB1304810A (en)
JPS5763072A (en) Automatic inspection for laver and its device
JPS5753751A (en) Carriage device for long-sized photographic film for automatic cutter
JPS57151547A (en) Automatic sheet feeding device
JPS52142426A (en) Position detecting device
JPS5788443A (en) Original feed device
JPS54115136A (en) Electrophotographic apparatus
JPS56162766A (en) Exposure scanning controller for copying machine
JPS5748759A (en) Automatic copying machine
JPH03115904A (en) Snaking inspecting device
JPS577547A (en) Inspection of bottle
JPS5767446A (en) Feeder for tape
JPS57139417A (en) Wire rod tail end detecting device
JPS6481937A (en) Rolled photosensitive material rear end detecting device for automatic photographic printing device
JPS5680782A (en) Discriminator for character entry direction