ATE214974T1 - System zur inspektion und trennung von defekten gegenständen - Google Patents

System zur inspektion und trennung von defekten gegenständen

Info

Publication number
ATE214974T1
ATE214974T1 AT96918111T AT96918111T ATE214974T1 AT E214974 T1 ATE214974 T1 AT E214974T1 AT 96918111 T AT96918111 T AT 96918111T AT 96918111 T AT96918111 T AT 96918111T AT E214974 T1 ATE214974 T1 AT E214974T1
Authority
AT
Austria
Prior art keywords
defect
objects
defects
images
image processing
Prior art date
Application number
AT96918111T
Other languages
English (en)
Inventor
Yang Tao
Original Assignee
Agri Tech Inc
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 Agri Tech Inc filed Critical Agri Tech Inc
Application granted granted Critical
Publication of ATE214974T1 publication Critical patent/ATE214974T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
    • B07C5/3422—Sorting according to other particular properties according to optical properties, e.g. colour using video scanning devices, e.g. TV-cameras

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Sorting Of Articles (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
AT96918111T 1995-06-07 1996-06-07 System zur inspektion und trennung von defekten gegenständen ATE214974T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/483,962 US5732147A (en) 1995-06-07 1995-06-07 Defective object inspection and separation system using image analysis and curvature transformation
PCT/US1996/008955 WO1996040452A1 (en) 1995-06-07 1996-06-07 Defective object inspection and separation system

Publications (1)

Publication Number Publication Date
ATE214974T1 true ATE214974T1 (de) 2002-04-15

Family

ID=23922192

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96918111T ATE214974T1 (de) 1995-06-07 1996-06-07 System zur inspektion und trennung von defekten gegenständen

Country Status (7)

Country Link
US (2) US5732147A (de)
EP (1) EP0833701B1 (de)
AT (1) ATE214974T1 (de)
AU (1) AU6045496A (de)
DE (1) DE69620176D1 (de)
MX (1) MX9709772A (de)
WO (1) WO1996040452A1 (de)

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US5732147A (en) 1998-03-24
AU6045496A (en) 1996-12-30
EP0833701B1 (de) 2002-03-27
EP0833701A1 (de) 1998-04-08
MX9709772A (es) 1998-07-31
US5960098A (en) 1999-09-28
WO1996040452A1 (en) 1996-12-19
DE69620176D1 (de) 2002-05-02

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