IT1263500B - Modular photoelectric system for the detection and handling of bodies on conveyor belts - Google Patents

Modular photoelectric system for the detection and handling of bodies on conveyor belts

Info

Publication number
IT1263500B
IT1263500B ITVR930032A ITVR930032A IT1263500B IT 1263500 B IT1263500 B IT 1263500B IT VR930032 A ITVR930032 A IT VR930032A IT VR930032 A ITVR930032 A IT VR930032A IT 1263500 B IT1263500 B IT 1263500B
Authority
IT
Italy
Prior art keywords
photo
elements
bodies
light
conveyor belts
Prior art date
Application number
ITVR930032A
Other languages
Italian (it)
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 filed Critical
Priority to ITVR930032A priority Critical patent/IT1263500B/en
Publication of ITVR930032A0 publication Critical patent/ITVR930032A0/en
Publication of ITVR930032A1 publication Critical patent/ITVR930032A1/en
Application granted granted Critical
Publication of IT1263500B publication Critical patent/IT1263500B/en

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  • Geophysics And Detection Of Objects (AREA)

Abstract

The present patent application concerns a new modular photoelectric detection system able to make measurements of bodies or shapes, for example when travelling on conveyor belts, without any direct contact with them and above all without any moving parts. Essentially, the subject detection system comprises a "light-barrier" consisting of two bars containing a more or less numerous series of contiguous elements for the emission and reception of infrared light or, more precisely, one of the bars contains transmitting photo- elements and the other receiving photo-elements. The "light-barrier", which is completely self-contained, is provided with dedicated microprocessors that are programmed to switch on the photo transmitters, one at a time in sequence, and to enable the corresponding receivers, thereby scanning the line to be measured. All the contiguous photo-elements form a line perpendicular to the direction of motion of the object to be detected and the method of detection is based on interruption of the beams of infrared light that are emitted and received in code.
ITVR930032A 1993-04-02 1993-04-02 Modular photoelectric system for the detection and handling of bodies on conveyor belts IT1263500B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITVR930032A IT1263500B (en) 1993-04-02 1993-04-02 Modular photoelectric system for the detection and handling of bodies on conveyor belts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVR930032A IT1263500B (en) 1993-04-02 1993-04-02 Modular photoelectric system for the detection and handling of bodies on conveyor belts

Publications (3)

Publication Number Publication Date
ITVR930032A0 ITVR930032A0 (en) 1993-04-02
ITVR930032A1 ITVR930032A1 (en) 1994-10-02
IT1263500B true IT1263500B (en) 1996-08-05

Family

ID=11427672

Family Applications (1)

Application Number Title Priority Date Filing Date
ITVR930032A IT1263500B (en) 1993-04-02 1993-04-02 Modular photoelectric system for the detection and handling of bodies on conveyor belts

Country Status (1)

Country Link
IT (1) IT1263500B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7097029B2 (en) 2004-12-23 2006-08-29 Krones Ag. Parcel goods aligning device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7097029B2 (en) 2004-12-23 2006-08-29 Krones Ag. Parcel goods aligning device

Also Published As

Publication number Publication date
ITVR930032A0 (en) 1993-04-02
ITVR930032A1 (en) 1994-10-02

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990317