BE652504A - - Google Patents

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Publication number
BE652504A
BE652504A BE652504DA BE652504A BE 652504 A BE652504 A BE 652504A BE 652504D A BE652504D A BE 652504DA BE 652504 A BE652504 A BE 652504A
Authority
BE
Belgium
Prior art keywords
emi
machines
work
worktops
flop
Prior art date
Application number
Other languages
French (fr)
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 FR946251A external-priority patent/FR1377385A/en
Application filed filed Critical
Publication of BE652504A publication Critical patent/BE652504A/fr

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Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/18Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/21Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device
    • G05B19/23Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/18Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/21Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device
    • G05B19/23Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control
    • G05B19/238Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control the positional error is only used to control speed in steps according to distance left, or to give a stop signal when error reaches zero
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/418Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/41815Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the cooperation between machine tools, manipulators and conveyor or other workpiece supply system, workcell
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/45Nc applications
    • G05B2219/45051Transfer line
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Punching Or Piercing (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Press Drives And Press Lines (AREA)
  • Automatic Control Of Machine Tools (AREA)

Description

  

   <EMI ID=1.1> 

  
 <EMI ID=2.1> 

  
 <EMI ID=3.1> 

  
 <EMI ID=4.1> 

  
 <EMI ID=5.1> 

  
nale, et de faire intervenir à chacune; de ces positions une ou plusieurs opérations choisies parmi une collection d'opérations

  
 <EMI ID=6.1> 

  
 <EMI ID=7.1>  

  
La répartition des machines en plusieurs plans de tra.vail est une disposition qui a ses avantages propres. Elle complique néanmoins la mise en programme du déplacement du profilé et de l'intervention des machines, d'autant plus que l'arrêt du profile eux positions prédéterminées ne peut pas Être instantané et qu'un ralentissement préalable.est à prévoir à choque. fois 

  
L'invention a aussi pour objet un dispositif de mise

  
 <EMI ID=8.1> 

  
 <EMI ID=9.1> 

  
 <EMI ID=10.1> 

  
qui.lui donne un mouvement de translation longitudinal suivant une ligne de travail, et le fait passer d'une position prédéterminée à la suivante. A chacune de ces positions, affichée

  
 <EMI ID=11.1> 

  
partir d'une origine sur le profilé, le chariot N'immobilise  et maintient immobile le profilé pendant qu'une ou plusieurs opérations d'usinage sont effectuées.. Les machines qui affec-

  
 <EMI ID=12.1> 

  
plans transversaux dénommée plans de travail'qui sont répartis

  
 <EMI ID=13.1> 

  
le long de la ligne de travail. Quand toutes les opérations

  
 <EMI ID=14.1> 

  
effectuées dans les divers plans de travail intéressée à

  
cette position, le chariot est mis en route, entraînant la pièce. Un lecteur lit l'avance du chariot sous forme quantifiée et produit des impulsions de comptage, des compteurs en

  
nombre égal à celui des plans de travail comptent au vol ces impulsions, des comparateurs comparent en permanence le résultat des compteurs à toutes les-cotes affichées sur tous les tableaux d'affichage qui sont aussi en nombre égal à celui  <EMI ID=15.1> 

  
pour désigner la machine devant effectuer l'opération affichée et des moyens pour afficher des opérations en nombre au moins égal au nombre total des opérations à effectuer dans le plan de travail correspondant audit tableau d'affichage .

  
Le dispositif décrit comprend, en outre, une pluralité de blocs de commande en nombre égal à celui des machines, un moteur pour entraîner le chariot, ledit moteur pouvant par exem-

  
 <EMI ID=16.1> 

  
vant lui donner une allure rapide et une allure lento, et un mécanisme de blocage pouvant bloquer le chariot sur commanda

  
 <EMI ID=17.1> 

  
Chaque bloc de commande de la pluralité est constitué par une bascule d'entrée, une porte ET, un compteur cyclique et une bascule de sortis. La pluralité de blocs est complétée par

  
 <EMI ID=18.1> 

  
 <EMI ID=19.1> 

  
de sortie 

  
 <EMI ID=20.1> 

  
déclenchement et un indicateur de fin d'opération . 

  
Quand une .coïncidence est relevée par un ou plusieurs"

  
 <EMI ID=21.1> 

  
désignas par la ou les tableaux d'affichage concernée par la

  
 <EMI ID=22.1> 

  
de ces blocs, et ceci a deux effets dans chaque blocs agir,  par l'intermédiaire da la première porte OU de la pluralité de 

  
 <EMI ID=23.1> 

  
aa vitesse d'une part, ouvrir le porte ET de ces blocs d'autre  part. Cette porte ET reçoit, comme les autres, les impulsions de comptage qui parviennent au compteur cyclique à partir du  <EMI ID=24.1> 

  
il produit un signal qui fait changer d'état la bascule de

  
 <EMI ID=25.1> 

  
seconde porte OU de la pluralité de blot-5, sur le mécanisme de

  
 <EMI ID=26.1> 

  
une part, agir sur le dispositif de déclenchement de la machine correspondante d'autre part . Plusieurs machines peuvent être

  
 <EMI ID=27.1> 

  
 <EMI ID=28.1> 

  
 <EMI ID=29.1> 

  
 <EMI ID=30.1> 

  
bascules de son bloc de commande. Quand toutes les machines ayant è intervenir ont terminé, toutes les basculas d'entrée

  
 <EMI ID=31.1> 

  
 <EMI ID=32.1> 

  
teurs associes aux tableaux d'affichage sont rappelée.. Mais

  
 <EMI ID=33.1>  . toau rectangulaire en matière isolante, une premiers pluralité <EMI ID=34.1> 

  
nombre égal à celui des machines, une seconde pluralité de lames conductrices parallèles au même coté du plateau, en nombre

  
 <EMI ID=35.1> 

  
tableau, une pluralité de barrettes conductrices parallèles 

  
 <EMI ID=36.1> 

  
 <EMI ID=37.1> 

  
de travail correspondant audit tableau, sur chacune de cas

  
 <EMI ID=38.1> 

  
 <EMI ID=39.1> 

  
cote de l'opération à effectuer, et.des moyens électriques pour réaliser les connexions logiques nécessaires . 

  
Lesdits moyens derniers nommés peuvent comprendre pour

  
 <EMI ID=40.1> 

  
 <EMI ID=41.1> 

  
 <EMI ID=42.1> 

  
 <EMI ID=43.1> 

  
correspond un plan de travail déterminé; et le nombre des barrnttaa en action sur ce tabluau est celui des opérations t - 

  
 <EMI ID=44.1> 

  
 <EMI ID=45.1> 

  
 <EMI ID=46.1> 

  
 <EMI ID=47.1> 

  
venait à manquer des barrettes pour un plan.de travail et si

  
 <EMI ID=48.1>   <EMI ID=49.1> 

  
 <EMI ID=50.1> 

  
 <EMI ID=51.1> 

  
matit soin d'afficher dans ce cas la cote réelle corrigée de

  
 <EMI ID=52.1> 

  
dont aux deux tableaux en cause 

  
L'invention sera mieux comprise la lecture de.la description qui suit et à l'examen des figures et dessins annexée,  dans lesquels :  <EMI ID=53.1> 

  
 <EMI ID=54.1>  <EMI ID=55.1> 

  
 <EMI ID=56.1>  <EMI ID=57.1> 

  
tableaux d'affichage 

  
 <EMI ID=58.1> 

  
 <EMI ID=59.1> 

  
lui est incorporé et qui n'est pas visible, peut se déplacer 

  
 <EMI ID=60.1> 

  
cornière, soutenu par des rouleaux tels -que 104 appartenant  un banc 103. Deux canalisations hydrauliques 61 et 62 arrivant 

  
 <EMI ID=61.1> 

  
ainsi qu'une canalisation électrique 127 en provenance d'un 

  
 <EMI ID=62.1> 

  
 <EMI ID=63.1>  

  
comme il est connu en soi, ou par tout autre moyen autorisant le déplacement du chariot .

  
Un bâti 105 soutient un bloc 110 sur le trajet du profilé
100 et assure son guidage; sur ce bloc 110 sont montées des machines devant effectuer certaines opérations sur le profilé, par exemple des poinçonneuses 135, 136, 137, 138, et un vérin

  
 <EMI ID=64.1> 

  
une canalisation 112 .

  
Les machines 135 et 136 sont dans un premier plan de travail perpendiculaire au profilé, les machines 137 et 138 dans un second plan de travail, la machine 139 dans un troisième

  
 <EMI ID=65.1> 

  
ment de pièce qui a passé dans le bloc 110 où il a été poinçonné

  
 <EMI ID=66.1> 

  
Sur le pupitre de commanda 107 on notera trois tableaux. d'affichages, 32, 33 et 34 dont il sara question plus loin dans

  
 <EMI ID=67.1> 

  
En sa reportant maintenant à la Fig. 2, en voit mieux

  
 <EMI ID=68.1> 

  
ner dans le sans d'une flèche 60 au moyen d'un pignon 2 en prise avec une crémaillère 4, solidaire du longeron 101 de la Fig. 1 .

  
 <EMI ID=69.1> 

  
 <EMI ID=70.1> 

  
le aboutissent la canalisation d'arrivée 61 et la canalisation de départ 62 qui vont à la centrale 106 de la Fin. 1 . La position du chariot est repérée de le façon suivantes un pignon 3

  
 <EMI ID=71.1> 

  
 <EMI ID=72.1> 

  
une source lumineuse 12 et une photodiode 13 sont disposées, de

  
 <EMI ID=73.1>  

  
passer la lumière de la source vers la diode quand ils défilent

  
 <EMI ID=74.1> 

  
La roue 7 est dentée comme on l'a dit; dans son plan est

  
 <EMI ID=75.1> 

  
 <EMI ID=76.1> 

  
par un plongeur 10 qui, au repos, le maintient écarts des dente de la roue} quand il passe au travail, le plongeur 10 rabat

  
le battant 9 sur la rouf: 7 ce une dent telle que 8 vient en  <EMI ID=77.1> 

  
 <EMI ID=78.1> 

  
 <EMI ID=79.1> 

  
 <EMI ID=80.1> 

  
 <EMI ID=81.1> 

  
 <EMI ID=82.1> 

  
Au compteur 15 est associé un tableau d'affichage 115

  
qui a pour objet de faire intervenir une machine 135 après avoir 

  
 <EMI ID=83.1> 

  
 <EMI ID=84.1> 

  
 <EMI ID=85.1> 

  
connectant les commutateurs à la barre omnibus et une diode de

  
 <EMI ID=86.1> 

  
 <EMI ID=87.1>   <EMI ID=88.1> 

  
 <EMI ID=89.1> 

  
 <EMI ID=90.1> 

  
nibus 117 est à un potentiel négatif qui est transmis par un con-

  
 <EMI ID=91.1> 

  
135 qui effectue l'opération qu'elle doit faire .

  
Quand elle est terminée, un indicateur de fin d'opération-

  
 <EMI ID=92.1> 

  
retrouve dans les conditions initiales .

  
 <EMI ID=93.1>  ment sont déclenchés l'arrêt du chariot et l'intervention d'une

  
 <EMI ID=94.1> 

  
maintenant décrire l'articulation d'ensemble du dispositif de la <EMI ID=95.1>  <EMI ID=96.1> 

  
Sur cette figure, on retrouve la roue 7, la source lumineusa 12, la photodiode 13 et le:dispositif 14 qui met en forme les

  
 <EMI ID=97.1> 

  
seul compteur mais à trois compteurs 2.9, 30, 31, et non pas à un . ;

  
 <EMI ID=98.1> 

  
 <EMI ID=99.1> 

  
.

  
 <EMI ID=100.1> 

  
 <EMI ID=101.1> 

  
mais se présentant sous une autre forme. Chaque tableau est .

  
 <EMI ID=102.1> 

  
isolante sur lequel sont incrustées des lames conductrices 

  
 <EMI ID=103.1> 

  
Les oix premières lames forment 'la première série 66 et sont

  
 <EMI ID=104.1> 

  
machine. La seconde série est constituée par autant de lames qu' ; 

  
 <EMI ID=105.1> 

  
 <EMI ID=106.1> 

  
 <EMI ID=107.1> 

  
(groupe 69), d'ordre un (groupe 70) et d'ordre zéro (groupe 71) . 

Devant ces lames, les croisant toutes mais sans contact 

  
 <EMI ID=108.1> 

  
 <EMI ID=109.1> 

  
 <EMI ID=110.1> 

  
 <EMI ID=111.1>   <EMI ID=112.1> 

  
 <EMI ID=113.1> 

  
chiffre; correspond au numéro d'ordre de la machina au au chiffre 

  
 <EMI ID=114.1> 

  
 <EMI ID=115.1> 

  
 <EMI ID=116.1> 

  
il peut y avoir d'opérations à effectuer dans la plan de travail

  
 <EMI ID=117.1> 

  
 <EMI ID=118.1> 

  
 <EMI ID=119.1>  35 de la Fig.2. Les sorties de leurs bascules d'entrée 19 sont con-

  
 <EMI ID=120.1> 

  
mécanisme de commande 6 du moteur 5. Les sorties de leurs bascules de sortie 22 sont connectées à une porte OU 44 alimentant un con-

  
 <EMI ID=121.1> 

  
outre des sorties indépendantes 45 à 50 vers le dispositif de dé-

  
 <EMI ID=122.1> 

  
 <EMI ID=123.1> 

  
le curseur 73 et un conducteur 173 à la bascule d'entrée 19 du

  
 <EMI ID=124.1> 

  
 <EMI ID=125.1> 

  
 <EMI ID=126.1> 

  
 <EMI ID=127.1> 

  
de travail, ou dons d'autres .

  
 <EMI ID=128.1>   <EMI ID=129.1> 

  
 <EMI ID=130.1> 

  
 <EMI ID=131.1> 

  
 <EMI ID=132.1> 

  
 <EMI ID=133.1> 



   <EMI ID = 1.1>

  
 <EMI ID = 2.1>

  
 <EMI ID = 3.1>

  
 <EMI ID = 4.1>

  
 <EMI ID = 5.1>

  
nal, and involve each; from these positions one or more transactions chosen from a collection of transactions

  
 <EMI ID = 6.1>

  
 <EMI ID = 7.1>

  
The division of machines into several work plans is an arrangement which has its own advantages. It nevertheless complicates the programming of the movement of the section and the intervention of the machines, especially since the stopping of the profile and their predetermined positions cannot be instantaneous and that a preliminary slowing down is to be expected. time

  
The invention also relates to a device for setting

  
 <EMI ID = 8.1>

  
 <EMI ID = 9.1>

  
 <EMI ID = 10.1>

  
which gives it a longitudinal translational movement along a line of work, and makes it pass from one predetermined position to the next. At each of these positions, displayed

  
 <EMI ID = 11.1>

  
From an origin on the profile, the carriage Does not immobilize and keeps the profile motionless while one or more machining operations are carried out. The machines which affect

  
 <EMI ID = 12.1>

  
transverse planes called work planes' which are distributed

  
 <EMI ID = 13.1>

  
along the line of work. When all the operations

  
 <EMI ID = 14.1>

  
carried out in the various work plans interested in

  
this position, the carriage is started, driving the part. A reader reads the advance of the carriage in quantized form and produces count pulses, counters in

  
number equal to that of the work planes count these pulses on the fly, comparators constantly compare the result of the counters with all the odds displayed on all the display boards which are also in number equal to that <EMI ID = 15.1>

  
to designate the machine to perform the displayed operation and means for displaying operations in number at least equal to the total number of operations to be performed in the work plane corresponding to said display board.

  
The device described further comprises a plurality of control blocks equal in number to that of the machines, a motor for driving the carriage, said motor being able for example

  
 <EMI ID = 16.1>

  
to give it a fast pace and a lento pace, and a locking mechanism that can block the carriage on command

  
 <EMI ID = 17.1>

  
Each of the plurality of control blocks consists of an input latch, an AND gate, a cyclic counter, and an output latch. The plurality of blocks is completed by

  
 <EMI ID = 18.1>

  
 <EMI ID = 19.1>

  
Release

  
 <EMI ID = 20.1>

  
trigger and an end of operation indicator.

  
When a .coincidence is noted by one or more "

  
 <EMI ID = 21.1>

  
designated by the notice board (s) concerned by the

  
 <EMI ID = 22.1>

  
of these blocks, and this has two effects in each block acting, through the first OR gate of the plurality of

  
 <EMI ID = 23.1>

  
aa speed on the one hand, open the AND gate of these blocks on the other hand. This AND gate receives, like the others, the counting pulses which reach the cyclic counter from <EMI ID = 24.1>

  
it produces a signal which causes the rocker to change state.

  
 <EMI ID = 25.1>

  
second OR gate of the plurality of blots-5, on the

  
 <EMI ID = 26.1>

  
on the one hand, acting on the triggering device of the corresponding machine on the other hand. Several machines can be

  
 <EMI ID = 27.1>

  
 <EMI ID = 28.1>

  
 <EMI ID = 29.1>

  
 <EMI ID = 30.1>

  
toggles of its control unit. When all the machines that have to intervene have finished, all the input toggles

  
 <EMI ID = 31.1>

  
 <EMI ID = 32.1>

  
teurs associated with bulletin boards are recalled.

  
 <EMI ID = 33.1>. rectangular tube in insulating material, a first plurality <EMI ID = 34.1>

  
number equal to that of the machines, a second plurality of conductive blades parallel to the same side of the plate, in number

  
 <EMI ID = 35.1>

  
table, a plurality of parallel conductive strips

  
 <EMI ID = 36.1>

  
 <EMI ID = 37.1>

  
of work corresponding to said table, on each case

  
 <EMI ID = 38.1>

  
 <EMI ID = 39.1>

  
side of the operation to be performed, and electrical means to make the necessary logic connections.

  
Said last named means can comprise for

  
 <EMI ID = 40.1>

  
 <EMI ID = 41.1>

  
 <EMI ID = 42.1>

  
 <EMI ID = 43.1>

  
corresponds to a determined work plan; and the number of barrnttaa in action on this table is that of operations t -

  
 <EMI ID = 44.1>

  
 <EMI ID = 45.1>

  
 <EMI ID = 46.1>

  
 <EMI ID = 47.1>

  
were missing bars for a worktop and if

  
 <EMI ID = 48.1> <EMI ID = 49.1>

  
 <EMI ID = 50.1>

  
 <EMI ID = 51.1>

  
matit take care to display in this case the corrected real dimension of

  
 <EMI ID = 52.1>

  
including the two tables in question

  
The invention will be better understood on reading de.la description which follows and on examining the appended figures and drawings, in which: <EMI ID = 53.1>

  
 <EMI ID = 54.1> <EMI ID = 55.1>

  
 <EMI ID = 56.1> <EMI ID = 57.1>

  
scoreboards

  
 <EMI ID = 58.1>

  
 <EMI ID = 59.1>

  
is incorporated and which is not visible, can move

  
 <EMI ID = 60.1>

  
angle iron, supported by rollers such as 104 belonging to a bench 103. Two hydraulic pipes 61 and 62 arriving

  
 <EMI ID = 61.1>

  
as well as an electrical pipe 127 from a

  
 <EMI ID = 62.1>

  
 <EMI ID = 63.1>

  
as is known per se, or by any other means allowing movement of the carriage.

  
A frame 105 supports a block 110 on the path of the profile
100 and ensures its guidance; on this block 110 are mounted machines to perform certain operations on the profile, for example punching machines 135, 136, 137, 138, and a jack

  
 <EMI ID = 64.1>

  
a pipe 112.

  
The machines 135 and 136 are in a first work plane perpendicular to the profile, the machines 137 and 138 in a second work plane, the machine 139 in a third

  
 <EMI ID = 65.1>

  
part that has passed in block 110 where it was punched

  
 <EMI ID = 66.1>

  
On the command desk 107 there are three tables. displays, 32, 33 and 34 which will be discussed later in

  
 <EMI ID = 67.1>

  
Referring now to FIG. 2, see better

  
 <EMI ID = 68.1>

  
ner in the without of a boom 60 by means of a pinion 2 engaged with a rack 4, integral with the side member 101 of FIG. 1.

  
 <EMI ID = 69.1>

  
 <EMI ID = 70.1>

  
the end pipe 61 and the outgoing pipe 62 which go to the central 106 of the End. 1. The position of the carriage is marked as follows: a pinion 3

  
 <EMI ID = 71.1>

  
 <EMI ID = 72.1>

  
a light source 12 and a photodiode 13 are arranged,

  
 <EMI ID = 73.1>

  
pass the light from the source to the diode when they pass

  
 <EMI ID = 74.1>

  
The wheel 7 is toothed as has been said; in his plan is

  
 <EMI ID = 75.1>

  
 <EMI ID = 76.1>

  
by a plunger 10 which, at rest, keeps it clear of the teeth of the wheel} when it goes to work, the plunger 10 flaps

  
the leaf 9 on the deckhouse: 7 this a tooth such as 8 comes in <EMI ID = 77.1>

  
 <EMI ID = 78.1>

  
 <EMI ID = 79.1>

  
 <EMI ID = 80.1>

  
 <EMI ID = 81.1>

  
 <EMI ID = 82.1>

  
Counter 15 is associated with a display board 115

  
which aims to bring in a machine 135 after having

  
 <EMI ID = 83.1>

  
 <EMI ID = 84.1>

  
 <EMI ID = 85.1>

  
connecting the switches to the bus bar and a diode

  
 <EMI ID = 86.1>

  
 <EMI ID = 87.1> <EMI ID = 88.1>

  
 <EMI ID = 89.1>

  
 <EMI ID = 90.1>

  
nibus 117 is at a negative potential which is transmitted by a con-

  
 <EMI ID = 91.1>

  
135 who performs the operation it must do.

  
When it is finished, an end of operation indicator

  
 <EMI ID = 92.1>

  
found in the initial conditions.

  
 <EMI ID = 93.1> the stop of the truck and the intervention of a

  
 <EMI ID = 94.1>

  
now describe the overall articulation of the device of the <EMI ID = 95.1> <EMI ID = 96.1>

  
In this figure, we find the wheel 7, the light source 12, the photodiode 13 and the: device 14 which shapes the

  
 <EMI ID = 97.1>

  
only one counter but with three counters 2.9, 30, 31, and not to one. ;

  
 <EMI ID = 98.1>

  
 <EMI ID = 99.1>

  
.

  
 <EMI ID = 100.1>

  
 <EMI ID = 101.1>

  
but in another form. Each table is.

  
 <EMI ID = 102.1>

  
insulating material on which conductive blades are embedded

  
 <EMI ID = 103.1>

  
The first oix blades form 'the first series 66 and are

  
 <EMI ID = 104.1>

  
machine. The second series consists of as many blades as;

  
 <EMI ID = 105.1>

  
 <EMI ID = 106.1>

  
 <EMI ID = 107.1>

  
(group 69), order one (group 70) and order zero (group 71).

In front of these blades, crossing them all but without contact

  
 <EMI ID = 108.1>

  
 <EMI ID = 109.1>

  
 <EMI ID = 110.1>

  
 <EMI ID = 111.1> <EMI ID = 112.1>

  
 <EMI ID = 113.1>

  
figure; corresponds to the order number of the machine to the number

  
 <EMI ID = 114.1>

  
 <EMI ID = 115.1>

  
 <EMI ID = 116.1>

  
there may be operations to perform in the work plan

  
 <EMI ID = 117.1>

  
 <EMI ID = 118.1>

  
 <EMI ID = 119.1> 35 in Fig. 2. The outputs of their input flip-flops 19 are con-

  
 <EMI ID = 120.1>

  
control mechanism 6 of the motor 5. The outputs of their output flip-flops 22 are connected to an OR gate 44 feeding a con-

  
 <EMI ID = 121.1>

  
in addition to independent outputs 45 to 50 to the release device

  
 <EMI ID = 122.1>

  
 <EMI ID = 123.1>

  
the cursor 73 and a conductor 173 to the input latch 19 of the

  
 <EMI ID = 124.1>

  
 <EMI ID = 125.1>

  
 <EMI ID = 126.1>

  
 <EMI ID = 127.1>

  
work, or other donations.

  
 <EMI ID = 128.1> <EMI ID = 129.1>

  
 <EMI ID = 130.1>

  
 <EMI ID = 131.1>

  
 <EMI ID = 132.1>

  
 <EMI ID = 133.1>

 

Claims (1)

lu différence de cote entre ces deux plans . read the difference in rating between these two plans. C'est pour cette raison que sur chaque tableau d'affichage on trouve des barrettes correspondant à toutes les machines. On augmente ainsi la souplesse d'emploi du dispositif . It is for this reason that on each display board there are bars corresponding to all the machines. The flexibility of use of the device is thus increased. REVENDICATIONS <EMI ID=134.1> CLAIMS <EMI ID = 134.1> entraînant un profilé à une vitesse rapide ou lente, un bloc driving a profile at a fast or slow speed, a block <EMI ID=135.1> <EMI ID=136.1> <EMI ID = 135.1> <EMI ID = 136.1> chariot'sous forme quantifiée et produisant des impulsions de comptage, des compteurs comptant les impulsions du comptage et des .comparateur", caractérisé en ce que 'les machines sont grau- carriage in quantized form and producing counting pulses, counters counting counting pulses and .comparator ", characterized in that the machines are large. <EMI ID=137.1> <EMI ID = 137.1> que de plans de travail, que chaque machins est commandée par un bloc de commande faisant passer le ch'ariot en vitesse lente avant de le bloquer à une position parmi une collection de positions prédéterminées auxquelles interviennent une ou plu,sieurs machines dans un ou plusieurs des plans de travail . that of worktops, that each thing is controlled by a control unit making pass the ch'ariot in slow speed before blocking it at a position among a collection of predetermined positions to which intervene one or more, sieurs machines in one or more work plans. <EMI ID=138.1> <EMI ID = 138.1> cation 1 caractérisé en ce que les positions prédéterminées cation 1 characterized in that the predetermined positions <EMI ID=139.1> <EMI ID = 139.1> de plans de travail. of worktops. <EMI ID=140.1> <EMI ID = 140.1> cation 2 caractérisé en ce qu'il y a autant de comparateurs cation 2 characterized in that there are as many comparators sur chaque tableau d'affichage que d'opérations pouvant être effectuées dans le plan de travail correspondant . on each display board only operations that can be carried out in the corresponding work plan. 4) Positionneur à commande numérique suivant la revendi- 4) Numerically controlled positioner according to claim <EMI ID=141.1> <EMI ID = 141.1> constitué par un plateau rectangulaire en matière isolante , made up of a rectangular plate made of insulating material, <EMI ID=142.1> un cota de ce plateau, en nombre égal celui des machinas, <EMI ID = 142.1> a cota of this board, equal in number to that of the machinas, <EMI ID=143.1> <EMI ID = 143.1> <EMI ID=144.1> <EMI ID = 144.1> <EMI ID=145.1> <EMI ID = 145.1> <EMI ID=146.1> <EMI ID = 146.1> marqueur une diode connectée en série . marker a diode connected in series. <EMI ID=147.1> <EMI ID = 147.1> <EMI ID=148.1> <EMI ID = 148.1> une bascule d'entrée, une porte ET, un compteur cyclique et une bnacule ria sortir an input flip-flop, an AND gate, a cyclic counter and an output flip-flop <EMI ID=149.1> <EMI ID = 149.1>
BE652504D 1963-08-31 1964-08-31 BE652504A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR946251A FR1377385A (en) 1963-08-31 1963-08-31 Numerically controlled positioner
FR792A FR86521E (en) 1963-08-31 1964-07-08 Numerically controlled positioner

Publications (1)

Publication Number Publication Date
BE652504A true BE652504A (en) 1964-12-16

Family

ID=26203164

Family Applications (1)

Application Number Title Priority Date Filing Date
BE652504D BE652504A (en) 1963-08-31 1964-08-31

Country Status (5)

Country Link
BE (1) BE652504A (en)
DE (1) DE1463476A1 (en)
ES (1) ES303298A1 (en)
FR (1) FR86521E (en)
GB (1) GB1029362A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110496916A (en) * 2019-09-18 2019-11-26 安徽正兰实业有限公司 A kind of fully automatic hydraulic perforating press

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2620779C3 (en) * 1976-05-11 1982-08-12 Hornberger Maschinenbaugesellschaft mbH & Co KG, 7294 Schopfloch Device for contactless control of the onset and shutdown of the machining operations on machine tools arranged along a longitudinal conveyor device for the workpieces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110496916A (en) * 2019-09-18 2019-11-26 安徽正兰实业有限公司 A kind of fully automatic hydraulic perforating press

Also Published As

Publication number Publication date
GB1029362A (en) 1966-05-11
FR86521E (en) 1966-02-25
DE1463476A1 (en) 1969-10-23
ES303298A1 (en) 1965-02-16

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