TW200508596A - Image-based automatic positioning and quality inspection of logos on golf spherical surface - Google Patents

Image-based automatic positioning and quality inspection of logos on golf spherical surface

Info

Publication number
TW200508596A
TW200508596A TW092122837A TW92122837A TW200508596A TW 200508596 A TW200508596 A TW 200508596A TW 092122837 A TW092122837 A TW 092122837A TW 92122837 A TW92122837 A TW 92122837A TW 200508596 A TW200508596 A TW 200508596A
Authority
TW
Taiwan
Prior art keywords
image
invention system
logos
golf
quality inspection
Prior art date
Application number
TW092122837A
Other languages
Chinese (zh)
Other versions
TWI239391B (en
Inventor
Ku-Chin Lin
Original Assignee
Ku-Chin Lin
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 Ku-Chin Lin filed Critical Ku-Chin Lin
Priority to TW92122837A priority Critical patent/TWI239391B/en
Publication of TW200508596A publication Critical patent/TW200508596A/en
Application granted granted Critical
Publication of TWI239391B publication Critical patent/TWI239391B/en

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Image Analysis (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

This invention is about a vision-based inspection system which can detect many kinds of flaws and blemishes of logos on a golf-ball surface omnidirectionally. The hardware used in the invention system includes an image capturer, a lightening device, a positioning servomechanism, and a computer integration unit, which can execute image capturing, image analysis, and image servoing control. The theoretical basis used behind the invention system includes vision-based control, image contour extraction, contour geometry topology, and contour matching and transformation. The flaws and blemishes which can be detected by the invention system include golf logo scratch or peel, protrusion, and many kinds of surface defects. This invention system also can be implemented for the surface quality inspection of steel balls or other spherical objects.
TW92122837A 2003-08-20 2003-08-20 Image-based automatic positioning and quality inspection of logos on golf spherical surface TWI239391B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW92122837A TWI239391B (en) 2003-08-20 2003-08-20 Image-based automatic positioning and quality inspection of logos on golf spherical surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW92122837A TWI239391B (en) 2003-08-20 2003-08-20 Image-based automatic positioning and quality inspection of logos on golf spherical surface

Publications (2)

Publication Number Publication Date
TW200508596A true TW200508596A (en) 2005-03-01
TWI239391B TWI239391B (en) 2005-09-11

Family

ID=37007428

Family Applications (1)

Application Number Title Priority Date Filing Date
TW92122837A TWI239391B (en) 2003-08-20 2003-08-20 Image-based automatic positioning and quality inspection of logos on golf spherical surface

Country Status (1)

Country Link
TW (1) TWI239391B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI745946B (en) * 2020-04-30 2021-11-11 慧穩科技股份有限公司 A golf ball computer inspection system and automatic optic inspection apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI745946B (en) * 2020-04-30 2021-11-11 慧穩科技股份有限公司 A golf ball computer inspection system and automatic optic inspection apparatus

Also Published As

Publication number Publication date
TWI239391B (en) 2005-09-11

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees