IT1263906B - METHOD AND APPARATUS TO DETECT THE PROFILE OF A SHOE IN PRODUCTION - Google Patents

METHOD AND APPARATUS TO DETECT THE PROFILE OF A SHOE IN PRODUCTION

Info

Publication number
IT1263906B
IT1263906B ITMI930266A ITMI930266A IT1263906B IT 1263906 B IT1263906 B IT 1263906B IT MI930266 A ITMI930266 A IT MI930266A IT MI930266 A ITMI930266 A IT MI930266A IT 1263906 B IT1263906 B IT 1263906B
Authority
IT
Italy
Prior art keywords
shoe
profile
light
points
passing
Prior art date
Application number
ITMI930266A
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 ITMI930266A priority Critical patent/IT1263906B/en
Publication of ITMI930266A0 publication Critical patent/ITMI930266A0/en
Priority to DE69309650T priority patent/DE69309650T2/en
Priority to EP93203022A priority patent/EP0610610B1/en
Priority to BR9304599A priority patent/BR9304599A/en
Publication of ITMI930266A1 publication Critical patent/ITMI930266A1/en
Application granted granted Critical
Publication of IT1263906B publication Critical patent/IT1263906B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D119/00—Driving or controlling mechanisms of shoe machines; Frames for shoe machines

Abstract

E' descritto un metodo che prevede dì investire la calzatura con fasci di luce da due lati della stessa, di rilevare su rispettivi lati opposti una molteplicità di punti del bordo dell'ombra proiettata dalla calzatura e di ricavare, dalla posizione di tali punti rilevati e dalle caratteristiche geometriche dei fasci di luce, il profilo della calzatura nel piano della suole. Per ottenere il profilo di una calzatura in lavorazione in modo automatico utilizzando questo metodo, è descritto un apparecchio che comprende dei mezzi per far passare la calzatura per un piano di rilevamento e due dispositivi (16, 19) fotoelettrici, disposti nel piano di rilevamento e costituiti da emettitori di luce (16a, 16b, 19a, 19b) e da ricevitori di luce (16c, 19c) attivati ed esplorati in successione. Questi dispositivi consentono di definire coppie di rette (t1, t2), tangenti alla calzatura, ciascuna passante per un emettitore attivato e per un ricevitore. I punti d'incrocio delle coppie di rette, associati alla posizione della calzatura nella direzione del suo avanzamento, definiscono il profilo della calzatura.A method is described which involves investing the shoe with beams of light from two sides of the same, detecting on respective opposite sides a multiplicity of points on the edge of the shadow projected by the shoe and obtaining, from the position of these points detected and from the geometric characteristics of the light beams, the profile of the shoe in the plane of the soles. To obtain the profile of a shoe being processed automatically using this method, an apparatus is described which comprises means for passing the shoe through a detection plane and two photoelectric devices (16, 19) arranged in the detection plane and consisting of light emitters (16a, 16b, 19a, 19b) and light receivers (16c, 19c) activated and explored in succession. These devices allow you to define pairs of straight lines (t1, t2), tangent to the shoe, each passing through an activated emitter and a receiver. The crossing points of the pairs of straight lines, associated with the position of the shoe in the direction of its advancement, define the profile of the shoe.

ITMI930266A 1993-02-12 1993-02-12 METHOD AND APPARATUS TO DETECT THE PROFILE OF A SHOE IN PRODUCTION IT1263906B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI930266A IT1263906B (en) 1993-02-12 1993-02-12 METHOD AND APPARATUS TO DETECT THE PROFILE OF A SHOE IN PRODUCTION
DE69309650T DE69309650T2 (en) 1993-02-12 1993-10-28 Method and device for detecting the edge of shoes during manufacture
EP93203022A EP0610610B1 (en) 1993-02-12 1993-10-28 A method and equipment for detecting the profile of an item of footwear during manufacture
BR9304599A BR9304599A (en) 1993-02-12 1993-11-30 Method and equipment for detecting the profile of a shoe on the sole plane during manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI930266A IT1263906B (en) 1993-02-12 1993-02-12 METHOD AND APPARATUS TO DETECT THE PROFILE OF A SHOE IN PRODUCTION

Publications (3)

Publication Number Publication Date
ITMI930266A0 ITMI930266A0 (en) 1993-02-12
ITMI930266A1 ITMI930266A1 (en) 1994-08-12
IT1263906B true IT1263906B (en) 1996-09-05

Family

ID=11365001

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI930266A IT1263906B (en) 1993-02-12 1993-02-12 METHOD AND APPARATUS TO DETECT THE PROFILE OF A SHOE IN PRODUCTION

Country Status (4)

Country Link
EP (1) EP0610610B1 (en)
BR (1) BR9304599A (en)
DE (1) DE69309650T2 (en)
IT (1) IT1263906B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8958901B2 (en) * 2011-11-18 2015-02-17 Nike, Inc. Automated manufacturing of shoe parts
US10552551B2 (en) 2011-11-18 2020-02-04 Nike, Inc. Generation of tool paths for shore assembly
US8755925B2 (en) 2011-11-18 2014-06-17 Nike, Inc. Automated identification and assembly of shoe parts
US9451810B2 (en) 2011-11-18 2016-09-27 Nike, Inc. Automated identification of shoe parts
US8849620B2 (en) 2011-11-18 2014-09-30 Nike, Inc. Automated 3-D modeling of shoe parts
CN109544500A (en) * 2017-09-20 2019-03-29 诚锋兴业股份有限公司 The device for identifying and discrimination method of vamp assembly operation
CN109044808A (en) * 2018-08-21 2018-12-21 西安伊蔓蒂电子科技有限公司 A kind of human body back curve detection device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9002193D0 (en) * 1990-01-31 1990-03-28 Starsmore Neil An imaging process for detecting the shape of three dimensional objects
DE4020358C1 (en) * 1990-06-27 1991-08-29 Kloeckner Ferromatik Desma Gmbh, 7831 Malterdingen, De Confirming correct positioning soles on shoes - comparing with model stored in video camera at work station
NL9002167A (en) * 1990-10-05 1992-05-06 Helsy Zaltbommel B V Paint spray installation with detection system - has camera system and spray control which adjusts system to optimise spray patterns to match object presented
GB9109891D0 (en) * 1991-05-08 1991-07-03 British United Shoe Machinery Apparatus for operating progressively along selected portions of shoe uppers

Also Published As

Publication number Publication date
BR9304599A (en) 1994-08-16
DE69309650D1 (en) 1997-05-15
EP0610610A1 (en) 1994-08-17
ITMI930266A0 (en) 1993-02-12
EP0610610B1 (en) 1997-04-09
DE69309650T2 (en) 1997-07-24
ITMI930266A1 (en) 1994-08-12

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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: 19990129