JPS6420402A - Position detecting device for cylindrical parts - Google Patents

Position detecting device for cylindrical parts

Info

Publication number
JPS6420402A
JPS6420402A JP62176861A JP17686187A JPS6420402A JP S6420402 A JPS6420402 A JP S6420402A JP 62176861 A JP62176861 A JP 62176861A JP 17686187 A JP17686187 A JP 17686187A JP S6420402 A JPS6420402 A JP S6420402A
Authority
JP
Japan
Prior art keywords
illuminating part
image
parts
difference
arrangement
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
JP62176861A
Other languages
Japanese (ja)
Inventor
Yukinori Matsumoto
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP62176861A priority Critical patent/JPS6420402A/en
Publication of JPS6420402A publication Critical patent/JPS6420402A/en
Pending legal-status Critical Current

Links

Landscapes

  • Image Processing (AREA)
  • Supply And Installment Of Electrical Components (AREA)
  • Image Analysis (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

PURPOSE:To know an exact state of arrangement of cylindrical parts by inputting an image by photoirradiation of a low level illuminating part and a high level illuminating part, calculating a difference of luminances of those images and detecting the state of arrangement of parts. CONSTITUTION:When a printed board 2 is placed in a board placing part 1, a light beam by an LED 5 of a high level illuminating part 7 and a low level illuminating part 4 is switched and radiated by a timing means 9. Simultaneously, an image input means 8 reads in an image by each illuminating part. The inputted image is stored in an image memory 10. An arithmetic means 11 takes a difference of luminances of the images by an illumination by the high and low level illuminating parts, which are stored. By using such a difference, a state of arrangement detecting means 12 detects a position of the center of gravity and the inclination of parts.
JP62176861A 1987-07-15 1987-07-15 Position detecting device for cylindrical parts Pending JPS6420402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62176861A JPS6420402A (en) 1987-07-15 1987-07-15 Position detecting device for cylindrical parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62176861A JPS6420402A (en) 1987-07-15 1987-07-15 Position detecting device for cylindrical parts

Publications (1)

Publication Number Publication Date
JPS6420402A true JPS6420402A (en) 1989-01-24

Family

ID=16021100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62176861A Pending JPS6420402A (en) 1987-07-15 1987-07-15 Position detecting device for cylindrical parts

Country Status (1)

Country Link
JP (1) JPS6420402A (en)

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