DE502006004588D1 - SENSOR ARRANGEMENT FOR THE OPTICAL EDGE DETECTION OF A PRODUCT AND METHOD FOR WIDTH MEASUREMENT - Google Patents

SENSOR ARRANGEMENT FOR THE OPTICAL EDGE DETECTION OF A PRODUCT AND METHOD FOR WIDTH MEASUREMENT

Info

Publication number
DE502006004588D1
DE502006004588D1 DE502006004588T DE502006004588T DE502006004588D1 DE 502006004588 D1 DE502006004588 D1 DE 502006004588D1 DE 502006004588 T DE502006004588 T DE 502006004588T DE 502006004588 T DE502006004588 T DE 502006004588T DE 502006004588 D1 DE502006004588 D1 DE 502006004588D1
Authority
DE
Germany
Prior art keywords
product
edge detection
sensor arrangement
width measurement
optical edge
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.)
Active
Application number
DE502006004588T
Other languages
German (de)
Inventor
Karl-Heinz Schmidl
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.)
Mahlo GmbH and Co KG
Original Assignee
Mahlo GmbH and Co KG
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
Priority claimed from DE200520007089 external-priority patent/DE202005007089U1/en
Priority claimed from DE102005032526A external-priority patent/DE102005032526A1/en
Application filed by Mahlo GmbH and Co KG filed Critical Mahlo GmbH and Co KG
Priority claimed from PCT/EP2006/001910 external-priority patent/WO2006092300A2/en
Publication of DE502006004588D1 publication Critical patent/DE502006004588D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

DE502006004588T 2005-03-04 2006-03-02 SENSOR ARRANGEMENT FOR THE OPTICAL EDGE DETECTION OF A PRODUCT AND METHOD FOR WIDTH MEASUREMENT Active DE502006004588D1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE202005003524 2005-03-04
DE200520007089 DE202005007089U1 (en) 2005-03-04 2005-05-03 Sensor arrangement for optically detecting the edges of a product, e.g. to measure its width, comprises point light sources and a optical fiber arrangement that detects light reflected back from the product under-surface
DE102005032526A DE102005032526A1 (en) 2005-05-03 2005-07-12 Sensor assembly for optically detecting edges of product, has row of locally defined, individually controlled point-type light sources located on one side of product and used in conjunction with at least one fiber-optic unit
PCT/EP2006/001910 WO2006092300A2 (en) 2005-03-04 2006-03-02 Sensor assembly for optically detecting the edges of a product and width-measurement method

Publications (1)

Publication Number Publication Date
DE502006004588D1 true DE502006004588D1 (en) 2009-10-01

Family

ID=39730649

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502006004588T Active DE502006004588D1 (en) 2005-03-04 2006-03-02 SENSOR ARRANGEMENT FOR THE OPTICAL EDGE DETECTION OF A PRODUCT AND METHOD FOR WIDTH MEASUREMENT

Country Status (3)

Country Link
JP (1) JP2008532025A (en)
DE (1) DE502006004588D1 (en)
TW (1) TW200639372A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5784452B2 (en) * 2011-10-19 2015-09-24 グンゼ株式会社 Sheet body edge detection sensor
TWI481852B (en) * 2012-03-22 2015-04-21 Hiti Digital Inc Detecting device and method for detecting an edge of transparent material
TWI464385B (en) * 2012-03-22 2014-12-11 Hiti Digital Inc Detecting device and method for detecting a transparent grating structure

Also Published As

Publication number Publication date
JP2008532025A (en) 2008-08-14
TW200639372A (en) 2006-11-16

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Legal Events

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