SU59719A1 - Software Tracking Device - Google Patents

Description

The proposed device is intended for the swapping with high precision of the roll-1V rolling mill according to a predetermined program. In this device, in order to achieve high accuracy of the permutation of the rolls, a grub and precise tuning systems are applied at the same time, and the coarse system is made up of two brush systems that are closed by ring rings: contacts that have contact slats in the cut, to which interlocking relays are attached, electing a working brush on the exact the system.

The latter consists of POTS, included by the bridge, in the diagonal of which an electronic or relay zero indicator is included.

A distinctive feature of the proposed device is that, to the contacts of the follower of a coarse system, there are adventitious relays that serve to reverse the roll permutation motor.

The exact system has special plug sockets to which npi-j relays can be switched, making the appropriate switchings to increase the accuracy and setting of the rolls. for the same purpose, potentiometers of the exact system have taps to the row

contact plastnn, and on the same brush stroke range the number of taps on one potentiometer is greater than on the other.

At the same time, for all switchings (for returning; rolls to the starting position; not, for n;} ska dispatching of roller table, etc.), taking place at the end of the ingot rental, a counting controller is used, and in a coarse system there is a special socket, to which is connected the relay of the end of the program, carrying out all necessary switchings, and into which the plug follows the plug corresponding to the last pass.

The drawing shows a diagram of the device d.: 1 two p-programs, prkchem FIG. 1 shows a diagram of a tuning system, FIG. 2 is a diagram of the exact tuning system.

The device consists of TWO nodes: the next and program stations. The following station is rigidly connected to the transposition mechanism: rolls. The software station can be placed anywhere, at any distance from the tracking station, t and from the control station, and is used to set the sequence of rotations and ka / kd1 11);). ; i3. Case; U) Vx node 5 (/ IBC cjiCTCMi) extension:) v6vK) and accurate. Grub Sisgema represented.is; u: u6; .ui TT) (), KOMViyTVIpyiOlitOO llcllO srcl, (): iycKC: ib C and 6, i.oKiii () |) e.; ie, ugraa.chyuis DShch-iatoly lurssta -1 (,) zki v.tkov . It can be used on the neck / neck; on the 11.1 and 1 on 1), on KS / ID povi, jO i ciiiji two i1ir (11} SC (; BbiC contact n.ch stnny (and dvs b.chokkrovognysnnn. K iHHpoKHM; i .iacTni.; aM n)} iCh) pe.at; WG15 ipevio "ijucjieji gr. fight with ngtemy) and PIIl (reds" back rude (P) system). nuskuschayuscheno D; ; 11ags; n., 3 and the friend; CTOponv. and to the narrow dynas of the CL-group; b. lOKHixiiui; Hi, ie pc. RB-1 n PB 2. To contact. Mastin; cid.n1dra | (| p kasak) ts brushes, ras1 (); q.1zhen111 1e R. .lisa p yes in sha.hmaggng minor, and irpiii- () M so that brushes liepBoro p) .. IVT to deal with the chuck with Hyci-coisbaiii n.chastinam, chak i; e ierI; /; from the boa:; oa () 4Hhix, and gaitki itorlch) r yes, k;);) i iycKOBBsx, eo111rch1kasa: ots with Biijpoii bdnnoZochioGnchetino. Ps dn; -kisi | Dust) rude; sstem, mozhech v.ch 1CH1s, chibp nor; NDR with ko so chn11l and n.Ch -; d1a and, c'bo cherverza with aunts. Each of the shchezhch connected to the eyes of don 1: p01rammno; stations, where you get up to. There are coarse systems of harsh systems .. S. ched part of the standard C1 sms) is the two two meters (.IPT n SPVT with otnaykami to contact 1 1M and parts, lio two to the 1st Circle According to CONTACT b, 1., CACCHCH AM REIDB STS SYSTEM.METER 1 metok, mehanichichesk connected with each other. Two IES OTEN1, () a (L GPT: 1x (dt-s ia .x surrounded i: oc, TH, but .ch () zhe kohchktnye 1.chastny) s) 101st 1tsimetra .. Cros: besides that, on the diameter of the diameter there is 1gt of the optics of the SPVT. Gr: obverse with cheekkamna connected with the rifle itl 1 rub of the system: gear. 15 po -paM: nioii parts of stadi - setting there is a GP1T potentiometer with a general sirot; -GB., C (n) () tylevle1ik SPPT whether SGTS. Average, yyyy ), (. to H: Ez.1am, li k,) to1 |) with the first inserts of the system ()) of the system. Protrammn; yugen 11cho etr PPT n of c.ched, their och-een 1; ometer () 3 (L1PT i: 1I (obchchchochche chegre relscha system. I Diato.ch which ii,: ARI.1.che. SP: d, IKATS) IT IT (iService Indicator | and IPS {indi a 01) 1Hon zhne speed). Appointment And 1dnkach-ora IPS; consists in that, thu;) before tor.mozhniem to translate the engine, whose speed. This meobho.ch.mo 5 1, e, h x reached 1: .1I bo. at STA 1 i; VK NALKOV BSZ. cherere, u.1i;) 0B (r. 1 {Asian orator (; marriages of the Ministry of Health) t in order to seize the movement;; che, W, stopped) k.ch.ch., t t.chn. About the parties ma.chy.h;) assoc. hour (,. is not j; ii) i. rub., x 1) food PIH and, chi RGV. O. chder / - wa 1,, h i corresponding to 1 H :) side of the other; 1 foot; in1 working L) slaughter of the system and 6..4yi () power and tip hh);:.. not ache;) when brush. 1 hotel: 1 meter SPVT. one of .ch - () to (LI IT noyadet on d.chastiiu, C () otl-; sc. no.chёzhenii, chi 1LITA or 1PTV, lx) Than 1gtogo in sweat and-umet | A) PPT, i.e., when a)) zhe); e dia1H), chi equals, h). Coordination in 1 (). Of the chesheyini of the 1 grid and occurs at the same time. Media (.Mi hour note1 iiometr) (w. Pa drawing figure i.a. I (not between chkastastinal; and (L1VT corresponds to 0.5 m. M. Worker i; a K) to SPPT ct.pieces: clerk hh type) ohm of the PTA system and Shchi upright, in the upper row of sockets where y, stacks with, ched () t after 1 m. and when working and choten 1, the SPVT HTeHcc iometer, 4i standing up, both in the top of Hiiii and in the Lijpian range of nests, i.e. Zadi 1 1 through 0.3. Ma. Breadboard frame except H1 Cheps, 1 and n roughly-th systems, as well as io. PPI meter, connected J controller., .ro.h, draws sg gG; 1HGGT1; tg) 1 plate connected to one of the poles of the DC source in the coarse system (SKA, and CKBi) and the diagonal end the bridge in the exact system (SKA ,, and SCR,), and a set of contacts 1 ... 19, to which the ends of the cords of the ShGA, ShGV plugs to the STA, ShTV are connected.

The contacts with the contact plate are connected by a movable contact moved by a KSK counting controller coil. Latch counting controller snakes returns the movable contact to its original position.

The operation of the device is as follows.

The set of the program, i.e., the installation of the program station PA of the distances that should be installed between the rollers (when using the SPPT potentiometer for working at normal accuracy), is such that on a coarse system the plug is inserted into the socket. corresponding to the largest multiple of 25, containing an installed quantity, an analogous system, the plug is inserted into the socket with a number that complements the one installed on the coarse to the required quantity.

So, for example, to install 144 mm, it is necessary to insert the plug into the socket with the number 125 mm on the coarse system, and insert the plug of the exact system into the socket with the numbers 19. Chksla, multiples of 25, M1ogut} one hundred. in two ways So, for example, 150 mime can be installed by inserting the plug of the coarse system into the board 150, and the plug is accurate into the socket zero, or you can insert the plug of the coarse system into the socket 125, and the plug pin into the socket 25.

If the mismatch is large enough, then the relay of the WGN or the RGN will act, and the motor caught in the rotation will move the cylinder with the contact plates or brushes in such a direction that the brush in which the plug is inserted falls on one of the locking plates. When, with such a movement, the brushes last block one of the blocking and one of the starting

plates, then the corresponding locking relay will operate and turn on that of the brushes, which, given the set of rolls, should be on the working part of the SPPT potentiometer. In this case, the exact system will turn out to be fully prepared for operation, however, the relays PTV, MOUTH and PSD (relays "forward," reverse and "underspeed) are blocked on the block panel connecting the engine control panel with the circuit shown in the drawing, until while the relay RGV or RGN is under voltage.

When the working brush is completely on the locking plate, the LLH or LLA relay will disappear, and the engine control function will switch to the exact system. At the same time, as long as the mismatch between the specified and actual position of the valzas is sufficiently large with the engine speed in place, the RPS low speed relay will be turned on and the engine will rotate at full speed. When the mismatch becomes small enough, the RPS relay will disappear, and the engine will go to a reduced speed.

Finally, when the working brush reaches the plate corresponding to the position of the pin of the exact system, the voltage at the ends of the diagonal will become zero, the PTB or PTH will disappear and the engine will stop.

If there is a small mismatch, when the working brush is on the locking plate, the RB-1 or RB-2 locking relay will not turn on, it will turn on the corresponding brush of the SPPT potentiometer, and; the PTB or PTH relay will start the engine in the right direction. If at this the mismatch is large enough, then the RPS relay will also act, the engine will be started first at full speed, and then, before stopping, as described above, it will switch to reduced. If the mismatch is so small that the pevie RPS is not retracted, then the permutation will occur at a reduced speed.

Let us now consider the operation of the circuit with high installation accuracy, i.e., when operating on a potentiometer

Cillil. Kai-v is already OJji.K) t: H: ii: K, increased installation accuracy is achievable at the range of zero; u) 25 to them. The rpyooii stiffener of the systems1 1 1PTL iTH IlITB is inserted into this in the following: 1-pin zero socket connected to the RDP relay (relay auxiliary 11) H () H1) sk-o-growth}. As seen from the diagram, the D11 relay turns out to be the lol of this 1 and, on the other hand, the head of the screw is working to work on the Ipyooii system and the transmitter of the SPPT potentiometer. In addition, BECAUSE for the; d) bodexing. High precision;) rolls without reregulating; 1 is the desired and slower speed, and when the braking occurs, the RDP relay, except for those indicated at the beginning; In the engine of the engine, it is available at the Research Institute of this reduced speed. The hooks as the dimensions of the contact plates of the potentiometer (L1G5T are twice as small as those of the ilustin utenio meter (and then stopping on this nociometer will come from a high accuracy of accuracy).

When HI tence; 1 ipy6oii, CHCTCMIH is inserted into the socket and the nest, then this () gives 1i and tenpia.TaioHteit H.etx. This is used in the described scheme in order to | ), not us.tozh schema. It will return everything to its original position, as well as give impetus to the mechanisms that will step up I & I IM In the work of ps. OKOPCHLGSHI rolled each s.chitka. Steggsel, S. Yuduinin, for the corresponding passage and the subsequent passage, R. stands for a special nest, to which the kit of the coinct of the RRT. At the end of the nose, the npoHvcKa numbered (.1 checker that turns on n times, moving the nodvig1H) th contact, connects the 1 ntensel, inserted 15 additional socket, and the new ones. ;; Re, the RCP to the voltage source. The relay of the RCP, which is inserted, returns the pa.chip to its original position, ignores the clock and h. e. Thus, the choice of the no-rd nro.khoda nro | -ra mon 1 and all oe eaHHi i ee him ierkl1che i. surrender oce

.me

1.Program nio-p.1ed n1ee device for automatic subscriber processing and installation of rolled steel machines consisting of roughly 11 and 1 full-time adjustment systems, and a rough system is installed in the two brushes systems, with closed-loop contacts that have rassechka contact llamas., to which the interlocking relays are selected, electing a working H1 circuit on the TO4iiot (system.me, the state of the gyutennometer, included the mostom, from which the electronic H.iH resolution is turned on m. HI, with e s with those m, that next rings coarse system like: relays that serve as engine remanufacturing; ie, reset rolls.

2. The form of execution of the device is not part 1, as it is, so that this system also has special stitches. 1HI1) 1st slots to which can be connected. those who correspond to the corresponding unacceptable d.t noypgepi tusti-installation va.chkov. a / otsentiOmetrov exact systems 1) D for the same tse. hours have otnayki to a number of 1 of the parts of the chastin, and on one; In the same range of xovia, 1tsecI of numbers. From aaaa and one, and one meter more, than another.

3. A new device. 1 and 2, of the first and the second, which is the h of all of the keys 1 (for returning to the clock: -. To the position. Of the start of the roller, etc.), but the end of the rental of the s.chitka, nrima 1en s-ghetny controller, n in a coarse system. we have a special, which is followed by the end of the terrains, made all the necessary switchings, and into which is inserted the stisel, with-ted chong1N1 after the pensel , corresponding to the P1, they wear. rokhod -.