PT98179A - Sight (viewing) system for an automatic machine for the production of cork-bark stoppers - Google Patents

Sight (viewing) system for an automatic machine for the production of cork-bark stoppers

Info

Publication number
PT98179A
PT98179A PT98179A PT9817991A PT98179A PT 98179 A PT98179 A PT 98179A PT 98179 A PT98179 A PT 98179A PT 9817991 A PT9817991 A PT 9817991A PT 98179 A PT98179 A PT 98179A
Authority
PT
Portugal
Prior art keywords
cork
bark
stoppers
line
sight
Prior art date
Application number
PT98179A
Other languages
Portuguese (pt)
Other versions
PT98179B (en
Inventor
Fernando Arnaldo Duar Carvalho
Roger Davis
Bento B Correia
F Carvalho Rodrigues
Original Assignee
Eid Emp Imvestigacao E Desenvo
Lab Nac Eng Tec Ind Grupo Est
Mecanova Projectos De Mecanica
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 Eid Emp Imvestigacao E Desenvo, Lab Nac Eng Tec Ind Grupo Est, Mecanova Projectos De Mecanica filed Critical Eid Emp Imvestigacao E Desenvo
Priority to PT98179A priority Critical patent/PT98179B/en
Publication of PT98179A publication Critical patent/PT98179A/en
Publication of PT98179B publication Critical patent/PT98179B/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/40—Minimising material used in manufacturing processes

Abstract

The present invention relates to a sight and control system 1 for an automatic machine for the production of cork-bark stoppers 8. It essentially comprises image processing at grey levels of binary images and laser- inspection techniques for examining the line of cork bark, detecting and categorizing defects so as automatically to determine the optimum areas where stoppers may be punched out (stamped). To this end, it comprises the actual machine 3 for punching out the stoppers associated with a synchronized conveying mechanism 5 for the line of cork bark 4, two cameras 2 for viewing both faces of the line of cork bark, a personal computer (PC) with image processing card, a video monitor for presentation of the images generated by the processing card and mechanisms 7 for longitudinal inspection of the line of cork bark with laser. This system guarantees a substantial increase in productivity, savings in raw material, savings in the process for producing the stopper, flexibility of response and operator safety.
PT98179A 1991-07-02 1991-07-02 VISA SYSTEM FOR AN AUTOMATIC MACHINE FOR THE PRODUCTION OF CORTICAL ROLLS PT98179B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT98179A PT98179B (en) 1991-07-02 1991-07-02 VISA SYSTEM FOR AN AUTOMATIC MACHINE FOR THE PRODUCTION OF CORTICAL ROLLS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT98179A PT98179B (en) 1991-07-02 1991-07-02 VISA SYSTEM FOR AN AUTOMATIC MACHINE FOR THE PRODUCTION OF CORTICAL ROLLS

Publications (2)

Publication Number Publication Date
PT98179A true PT98179A (en) 1993-08-31
PT98179B PT98179B (en) 1999-03-31

Family

ID=20084978

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98179A PT98179B (en) 1991-07-02 1991-07-02 VISA SYSTEM FOR AN AUTOMATIC MACHINE FOR THE PRODUCTION OF CORTICAL ROLLS

Country Status (1)

Country Link
PT (1) PT98179B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2229954A1 (en) * 2004-10-08 2005-04-16 Jose Luis Godoy Varo Automatic management device for managing, handling and processing operations of natural cork plates, has control unit that manages handling and processing operations of natural cork plates

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT109060A (en) * 2015-12-29 2017-06-29 Amorim Cork Res Lda AUTOMATIC CORK ROLLING DRYING SYSTEM

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2229954A1 (en) * 2004-10-08 2005-04-16 Jose Luis Godoy Varo Automatic management device for managing, handling and processing operations of natural cork plates, has control unit that manages handling and processing operations of natural cork plates

Also Published As

Publication number Publication date
PT98179B (en) 1999-03-31

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19930331

FG3A Patent granted, date of granting

Effective date: 19981222

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20130624

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: MAXIMUM VALIDITY LIMIT REACHED

Effective date: 20131223