FR2583548A1 - METHOD AND DEVICE FOR AUTOMATICALLY COUNTING, BY TYPE OF WORKPIECES, PIECES OF DIVERSE TYPES CUT SUCCESSIVELY ON THE SAME PRESS AND DEVICE FOR THE AUTOMATIC CLASSIFICATION OF SAID PIECES BY TYPE - Google Patents
METHOD AND DEVICE FOR AUTOMATICALLY COUNTING, BY TYPE OF WORKPIECES, PIECES OF DIVERSE TYPES CUT SUCCESSIVELY ON THE SAME PRESS AND DEVICE FOR THE AUTOMATIC CLASSIFICATION OF SAID PIECES BY TYPE Download PDFInfo
- Publication number
- FR2583548A1 FR2583548A1 FR8509247A FR8509247A FR2583548A1 FR 2583548 A1 FR2583548 A1 FR 2583548A1 FR 8509247 A FR8509247 A FR 8509247A FR 8509247 A FR8509247 A FR 8509247A FR 2583548 A1 FR2583548 A1 FR 2583548A1
- Authority
- FR
- France
- Prior art keywords
- type
- pieces
- cut
- piece
- receiver
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000005520 cutting process Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000003860 storage Methods 0.000 claims description 2
- 235000014510 cooky Nutrition 0.000 claims 1
- 210000000056 organ Anatomy 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012550 audit Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/28—Means for performing other operations combined with cutting for counting the number of cuts or measuring cut lenghts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
- B26D5/30—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier
- B26D5/34—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier scanning being effected by a photosensitive device
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B5/00—Clicking, perforating, or cutting leather
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/08—Design features of general application for actuating the drive
- G06M1/10—Design features of general application for actuating the drive by electric or magnetic means
- G06M1/108—Design features of general application for actuating the drive by electric or magnetic means by electronic means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Press Drives And Press Lines (AREA)
- Combined Means For Separation Of Solids (AREA)
- Discharge Of Articles From Conveyors (AREA)
- Sorting Of Articles (AREA)
- Multi-Process Working Machines And Systems (AREA)
Abstract
Description
Procédé et dispositif pour le comptage automatique, parMethod and device for automatic counting, by
type de pièces, de pièces de types divers découpées succes- type of parts, parts of various types cut out succes-
sivement sur une même presse et dispositif pour le classement on the same press and device for the classification
automatique desdites pièces par type. automatic said parts by type.
La présente invention concerne plus particulièrement le comptage des pièces découpées avec des emporte-pièce placés sous une presse, notamment des pièces découpées dans des peaux The present invention relates more particularly to the counting of cut pieces with die cutters placed under a press, in particular pieces cut from skins.
au stade de la coupe dans la fabrication des chaussures. at the stage of cutting in the manufacture of shoes.
L'invention est toutefois applicable aux opérations analogues au cours desquelles des pièces différentes sont fabriquées avec des outils divers mis en oeuvre d'une façon aléatoire The invention is however applicable to similar operations in which different parts are manufactured with various tools implemented in a random manner
dans le temps.in time.
Le problème est d'autant plus complexe que, dans le procédé de découpe des peaux, les emporte-pièce sont mis en place, en fonction de l'appréciation du coupeur,en des emplacements divers sous le plateau de presse pour découper des endroits sélectionnés de la peau placée sous ledit plateau. En outre les emporte-pièce présentent, en pratique, deux arêtes de coupe sur leurs deux bords opposés, l'un ou l'autre bord étant utilisé selon que l'on découpe une pièce pour une chaussure - 2- The problem is all the more complex that, in the process of cutting the skins, the cutters are set up, depending on the appreciation of the cutter, in various locations under the press plate to cut selected locations skin placed under said tray. In addition, the cutters have, in practice, two cutting edges on their two opposite edges, one or the other edge being used according to whether one cuts a part for a shoe.
pied gauche ou pied droit.left foot or right foot.
Dans la pratique actuelle, le coupeur doit regrouper les pièces du même modèle et les compter, opération qui peut nécessiter jusqu'à 20% du temps de travail et ce temps correspond, outre à une perte de temps pour un professionnel hautement qualifié, à un temps mort dans l'utilisation de l'installation de découpe. En outre les pièces découpées doivent être regroupées In the current practice, the cutter must group together parts of the same model and count them, which may require up to 20% of the working time and this time is, in addition to a waste of time for a highly qualified professional, a dead time in the use of the cutting installation. In addition, the cut pieces must be grouped together
manuellement avant comptage.manually before counting.
La présente invention a pour but de remédier à ces inconvénients et elle apour objet un procédé pour le comptage automatique, The object of the present invention is to remedy these drawbacks and to provide a method for automatic counting,
par type de pièces, de pièces de typE divers découpées succes- by type of parts, various pieces of typE various cutouts succes-
sivement sur une même presse selon lequel on émet lors de chaque découpe d'une pièce une émission codée caractéristique on the same press according to which a characteristic coded transmission is emitted during each cutting of a part
du type de la pièce découpée et compte,au moyen d'un récepteur- the type of part cut and counts, by means of a receiver-
décodeur, le nombre d'émissions codées reçues correspondant decoder, the number of coded transmissions received corresponding to
audit type.audit type.
Selon une autre caractéristique du procédé, on applique sur chaque pièce découpée un code repère permettant de trier According to another characteristic of the method, a cut code is used on each cut piece to sort
ultérieurement les pi-ces découpées selon leur type. later cut pieces according to their type.
La présente invention a également pour objet un dispositif The present invention also relates to a device
pour la mise en oeuvre du procédé,ce dispositif étant caracté- for carrying out the method, this device being characterized
risé en ce que chaque emporte-pièce est muni d'un micro- in that each punch is provided with a micro-
émetteur non directionnel dont l'émission codée est commandée par la mise en pression de la presse sur l'emporte-pièce, le dispositif comportant en outre un récepteur accordé sur la fréquence des micro-émetteurs avec un décodeur commandant, en fonction du code du signal, des compteurs reliés à un non-directional transmitter whose encoded transmission is controlled by pressing the press on the punch, the device further comprising a receiver tuned to the frequency of the micro-transmitters with a decoder commander, according to the code of the signal, meters connected to a
dispositif d'affichage de leurs contenus. display device of their contents.
Etant donné qu'au cours d'une opération de découpe d'une série de pièces dans une peau ou une série de peaux, on utilise - 3- un nombre limité d'emporte-pièce, les micro-émetteurs affectés àune presse et au récepteur associé à celle-ci, sont prévus en nombre égal au nombre maximum d'emporte-pièce utilisés au cours de l'opération et ils sont montés de façon amovible sur les emporte-pièce. Les micro-émetteurs et le récepteur fonctionnent de préférence en modulation de fréquence. Il est possible, dans le cas du travail simultané dans un même local de plusieurs presses, d'associer un récepteur de contrôle à l'émetteur ainsi qu'un Since during a cutting operation of a series of pieces in a skin or a series of skins, a limited number of die punches are used, the micro-transmitters assigned to a press and receiver associated therewith, are provided in number equal to the maximum number of punch used during the operation and they are mounted removably on the punch. The micro-transmitters and the receiver preferably operate in frequency modulation. It is possible, in the case of simultaneous work in the same room of several presses, to associate a control receiver with the transmitter as well as a
émetteur de contrôle au récepteur de façon à assurer l'acquit- transmitter to the receiver so as to ensure the acqui-
tement des messages.messages.
Les compteurs et le dispositif d'affichage peuvent être de tous types connus et fonctionner selon le système à addition et/ou à décompte avec affichage du nombre de pièces à réaliser dans chaque type et/ou du nombre de pièces réalisées et/ou The counters and the display device can be of any known type and operate according to the addition and / or counting system with display of the number of parts to be produced in each type and / or the number of parts produced and / or
du nombre de pièces restant à réaliser. the number of pieces remaining to be made.
Du fait que le comptage des pièces réalisées dans chaque type s'effectue automatiquement, il n'est plus nécessaire de les regrouper par type pour effectuer le comptage et les pièces peuvent être évacuées en vrac. Il est possible de faire effectuer le triage par une main-d'oeuvre non spécialisée mais on peut également profiter de l'opération de coupe pour identifier Because the counting of the parts made in each type is done automatically, it is no longer necessary to group them by type to perform the counting and the parts can be evacuated in bulk. It is possible to have sorting done by a non-specialized labor force but we can also take advantage of the cutting operation to identify
les pièces en vue d'un triage et/ou d'une alimentation automa- parts for sorting and / or automatic feeding
tique aux machines ou aux ouvriers assurant leur mise en machines or workers to ensure their
oeuvre ultérieure.subsequent work.
Pour ce faire et conformément à l'invention l'emporte-pièce applique simultanément à la découpe un code sur la pièce découpée. Ce code peut être un code barre imprimé ou apposé de toute autre manière. Le code imprimé peut être un code spécifique du micro-émetteur lorsqu'il n'est utilisé que pour le tri en sortie de la presse de découpe mais ce peut être un code spécifique de la pièce lorsque le tri est effectué To do this and according to the invention, the punch simultaneously applies a code on the cut piece to the cut. This code can be a bar code printed or affixed in any other way. The printed code can be a specific code of the micro-transmitter when it is used only for sorting at the output of the cutting press but it can be a specific code of the part when sorting is performed
4 25835484 2583548
en vrac sur la production de plusieurs presses ou lorsque in bulk on the production of several presses or when
le code est utilisé à un stade ultérieur de la production. the code is used at a later stage of production.
Selon une autre caractéristique et les pièces des divers types ayant des formes diverses et étant produites avec des orientations aléatoires, le code d'identification qui est placé sensiblement au centre géométrique de la pièce forme également un repère d'orientation et la trieuse comporte, à l'entrée du transporteur conduisant aux divers postes de stockage,un organe de recentrage et de réorientation de la pièce afin que tous les codes circulent sous les lecteurs de code contrôlant les portes ou organes de triage avec According to another characteristic and the pieces of the various types having various shapes and being produced with random orientations, the identification code which is placed substantially at the geometric center of the piece also forms an orientation mark and the sorter comprises, at the entry of the conveyor leading to the various storage stations, a member for refocusing and reorientation of the part so that all the codes circulate under the code readers controlling the doors or sorting members with
la même orientation.the same orientation.
25835482583548
Claims (8)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8509247A FR2583548B1 (en) | 1985-06-18 | 1985-06-18 | METHOD AND DEVICE FOR AUTOMATIC COUNTING, BY TYPE OF PIECE, OF PIECES OF VARIOUS TYPES SUCCESSIVELY CUT ON THE SAME PRESS AND DEVICE FOR AUTOMATIC CLASSIFICATION OF SUCH PIECES BY TYPE |
AT86401337T ATE49311T1 (en) | 1985-06-18 | 1986-06-18 | METHOD AND DEVICE FOR AUTOMATIC COUNTING OF DIFFERENT PIECES, BY PIECES, SUCCESSIVELY PUNCHED BY THE SAME PUNCH, AND METHOD FOR AUTOMATIC SORTING OF THESE PIECES BY TYPE. |
EP86401337A EP0206936B1 (en) | 1985-06-18 | 1986-06-18 | Method and device for the automatic counting, according to kind, of parts of different kinds punched successively by the same punching press, and method for the automatic classifying of these parts according to kind |
DE8686401337T DE3668085D1 (en) | 1985-06-18 | 1986-06-18 | METHOD AND DEVICE FOR THE AUTOMATIC NUMBERING OF DIFFERENT PIECES OF TYPE, BY TYPE OF PIECE, which are successively punched out from the same punch, as well as a method for automatic sorting according to the type of these pieces. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8509247A FR2583548B1 (en) | 1985-06-18 | 1985-06-18 | METHOD AND DEVICE FOR AUTOMATIC COUNTING, BY TYPE OF PIECE, OF PIECES OF VARIOUS TYPES SUCCESSIVELY CUT ON THE SAME PRESS AND DEVICE FOR AUTOMATIC CLASSIFICATION OF SUCH PIECES BY TYPE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2583548A1 true FR2583548A1 (en) | 1986-12-19 |
FR2583548B1 FR2583548B1 (en) | 1987-08-28 |
Family
ID=9320380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8509247A Expired FR2583548B1 (en) | 1985-06-18 | 1985-06-18 | METHOD AND DEVICE FOR AUTOMATIC COUNTING, BY TYPE OF PIECE, OF PIECES OF VARIOUS TYPES SUCCESSIVELY CUT ON THE SAME PRESS AND DEVICE FOR AUTOMATIC CLASSIFICATION OF SUCH PIECES BY TYPE |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0206936B1 (en) |
AT (1) | ATE49311T1 (en) |
DE (1) | DE3668085D1 (en) |
FR (1) | FR2583548B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3817106A1 (en) * | 1988-05-19 | 1989-11-30 | Duerkopp System Technik Gmbh | METHOD FOR PUBLIC TRANSFER OF CUT-OUT PARTS |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2978174A (en) * | 1958-10-30 | 1961-04-04 | Control Company Inc Comp | Counting apparatus |
GB1176467A (en) * | 1966-10-21 | 1970-01-01 | Salford Electrical Instr Ltd | Improvements in or relating to Counting Devices |
GB1236024A (en) * | 1969-05-30 | 1971-06-16 | Westland Aircraft Ltd | Apparatus for electronically counting the working strokes of a machine |
JPS57786A (en) * | 1980-05-30 | 1982-01-05 | Matsushita Electric Works Ltd | Measuring instrument for number of step |
FR2506782A1 (en) * | 1981-05-26 | 1982-12-03 | Benedite Claude | PROCESS FOR CUTTING NATURAL LEATHER PARTS FROM ANIMAL SKINS |
-
1985
- 1985-06-18 FR FR8509247A patent/FR2583548B1/en not_active Expired
-
1986
- 1986-06-18 DE DE8686401337T patent/DE3668085D1/en not_active Expired - Fee Related
- 1986-06-18 EP EP86401337A patent/EP0206936B1/en not_active Expired - Lifetime
- 1986-06-18 AT AT86401337T patent/ATE49311T1/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2978174A (en) * | 1958-10-30 | 1961-04-04 | Control Company Inc Comp | Counting apparatus |
GB1176467A (en) * | 1966-10-21 | 1970-01-01 | Salford Electrical Instr Ltd | Improvements in or relating to Counting Devices |
GB1236024A (en) * | 1969-05-30 | 1971-06-16 | Westland Aircraft Ltd | Apparatus for electronically counting the working strokes of a machine |
JPS57786A (en) * | 1980-05-30 | 1982-01-05 | Matsushita Electric Works Ltd | Measuring instrument for number of step |
FR2506782A1 (en) * | 1981-05-26 | 1982-12-03 | Benedite Claude | PROCESS FOR CUTTING NATURAL LEATHER PARTS FROM ANIMAL SKINS |
Non-Patent Citations (1)
Title |
---|
PATENTS ABSTRACTS OF JAPAN, vol. 6, no. 59 (P-110)[937], 16 avril 1982; & JP-A-57 000 786 (MATSUSHITA DENKO K.K.) 05-01-1982 * |
Also Published As
Publication number | Publication date |
---|---|
EP0206936A1 (en) | 1986-12-30 |
EP0206936B1 (en) | 1990-01-03 |
FR2583548B1 (en) | 1987-08-28 |
DE3668085D1 (en) | 1990-02-08 |
ATE49311T1 (en) | 1990-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |