SU623220A1

SU623220A1 - Device for monitoring equipment operation cycle quantity

Info

Publication number: SU623220A1
Application number: SU772456779A
Authority: SU
Inventors: Юрий Владимирович Бирюков; Валентин Михайлович Шпаковский; Михаил Васильевич Склема
Original assignee: Минский Филиал Московского Конструкторско-Технологического Бюро
Priority date: 1977-03-01
Filing date: 1977-03-01
Publication date: 1978-09-05

Description

(54) УСТРОЙСТВО ДЛЯ КОНТРОЛЯ ЧИСЛА ЦИКЛОВ РАБОТЫ ОБОРУДОВАНИЯ(54) DEVICE TO CONTROL THE NUMBER OF WORK CYCLES OF EQUIPMENT

Устройство ДЛЯ коитр(.).1 числа цмклов относитс к области вичпслнтельиой техники и предназначено дл автоматических) 11рав.1ен11Я технологическими объектами.The device for coitra (.). 1 of the number of cells refers to the field of electronic engineering and is intended for automatic) 11.1.1 envisioned technological objects.

Известн1 1 устройства дл контрол числа ЦИКЛОВ, содержандне счетчик, регистр, узел сравнеии и индикатор 1.Known 1 1 device to control the number of CYCLES, contains a counter, register, node sravneii and indicator 1.

Наиболее близким ио технической сун1ности к изобретению вл етс устройство ДЛЯ счета числа циклов, содержащее счетчик и регистр, выход1)1 которых подключены к входам узла сравнени , выход KOTOpoio подключен к одному выходу устройства, и индикатор 2.The closest technical information to the invention is a device for counting the number of cycles, containing a counter and a register, output1) 1 of which is connected to the inputs of the comparison node, output KOTOpoio is connected to one output of the device, and indicator 2.

Такие устройства позвол ют фиксировать момент выполнени только последие10 цикла.Such devices allow fixing the moment of execution only for the last 10 cycles.

Однако в р де задач управлени технологическими объектами необходимо формировать догю.тнительный сигнал управлени и в момеит В1)1полнен11Я предноследнего цикла.However, in a number of tasks of controlling technological objects, it is necessary to form a dogmatic control signal and in a moment B1) a complete pre-next cycle.

Целью изобретени вл етс расширение функциональных возможностей устройства путем контрол момента по влени предпоследнего цикла.The aim of the invention is to enhance the functionality of the device by controlling the time of the appearance of the penultimate cycle.

С этой целью в предложенное устройство введены дополнительный регистр, узе;1 задержки , триггер и элемент И. Вход узлаTo this end, an additional register has been introduced into the proposed device, knot; 1 delay, trigger and element I. Node input

задержки, шина записи дополните.тьного регистра и один вход э.лемента И подклк) к счетному входу устройства: Уста1К)БОчный вход устройства подк.тючен к eдипичнo iy входу младшего разр да и нулевым входам всех остальных разр дов счетчика, к иервому входу дополнительного регистра и нулевому входу триггера, единичный вход которогч) по;1ключен к В1 1ходу уз.ча сравнени . Выход триггера подключен к другому входу :)ло .MeiiTa И, выход которого подключен к др гому выходу устройства. Выходы счетчика подключены к остальным входам доиолнптельного регистра, выход которого подключен к индикатору.delays, write bus of the additional register and one input of the element And podklk) to the counting input of the device: Usta1K) The side input of the device is connected to the single low input and zero inputs of all other bits of the counter, to the first input of the additional the register and the zero input of the trigger, the single input which is) by; 1 is connected to the B1 1 input node.ch compare. The trigger output is connected to another input:) Lo. MeiiTa And, the output of which is connected to another output of the device. The outputs of the counter are connected to the remaining inputs of the outdoor register, the output of which is connected to the indicator.

На чертеже приведена структурна схема устройства.The drawing shows a block diagram of the device.

Оно содержит счетчик 1, узел 2 сравиегш , регистр 3, доиолнительиый регистр 4, индикатор о, узел 6 задержки, триггер 7, элемент И 8.It contains the counter 1, the node 2, the register 3, the additional register 4, the indicator o, the node 6 delay, the trigger 7, the element And 8.

Claims

The input node b delay, write bus register 4 and one input element. And 8 are connected to the counting input 9 of the device. The device setup input 10 is connected to the low-order single input and the zero inputs of all the remaining bits of the counter, to the first input of the register 4 and the zero input of the trigger 7, the single input is connected to the output of the node 2 comparing with which the device also has the same 11-o device. The output of the trigger) ;: 7 is connected to the other element I b, the output of which is connected to another output 12 of the device. The outputs of the meter 1 are connected 1) 1 to the remaining inputs of the register 4, the output of which is connected to the indicator 5.. The device works as follows. Register 3 is preliminarily recorded, - | the number of operation cycles of the process equipment, for example, the number M. The pulses supplied to the setup input are initially set to register 4 and trigger 7 to the state "O, counter 1 to the state" 00 .. .01. This is ripii from register 4 to indkato) 5 the code “00 ... O. At the counting input of the device, post T1 are pulsed energials, the number of which corresponds to the number of cycles of operation of the techno synergy processor, C with the first p1 of the first cmpulse 1 / ia on the spindle underplayed in peiiicTp 4, the code “00 ... 01 counter 1, n |) n In this way, the number "00 ... 1 is formed. After that, through the test, 1C111ССS, the time specified by the nodes: 1st 6 delays, the first orbital pulse arrives at the counting input of the counter. In this case, a counter equal to two is generated in counter 1. With the arrival of the second pulsed sigpal at the input of the device, the indication of the indicator 5 ("00 ... 2) first changes, and then the counting of the counter 1 increases by a unit, etc. With the arrival of the (M-1) -th pulse CHrna.ia At the input of the display device, the indcnator 5 will become M-1, and the code in the counter 1 is equivalent to the number M. At the same time, at the output of the comparison node 2, a signal is generated that corresponds to the moment of occurrence of the next-minute cycle, which goes to one output 1 of the device and to the trigger 11 input 1 trigger 7 In this case, the last enumeration 1) is set to the state "1. With the arrival of L1 of the imi.chsnyi cHiiia pa counting input of the device, the indications of indicator 5 will become equal to M. and na output of the element P 8 will form cnna.k corresponding to the moment of time 1 odn i i Delay time of node 6 is selected, based on the speed of recording information from counter 1 to register 4. Thus, the introduction into the device of an additional register n of the delay node II, a certain counter operating norm, makes it possible to control both the last and the last but one generator. The device can find ipodkopenie in the nodes of the unit, 1nnnvodamp mappiators of the robot-technological complexes, when, for example, it is necessary at the beginning of the last week cycle to unblock commands from the sensors of the actuator of the actuator or to prepare the process equipment for operation. The claims of the Device for monitoring the number of cycles of equipment operation, containing a counter and a meter, the outputs of which are no. Terminals to the inputs of the comparison node, the input of which is numbered to one device B1.1, and the indicator that differs In order to increase the functionality of the device, an additional register, a delay node, a trigger and an element, an input of the delay node, an additional register recording bus and one input of the I / O element are counted to the counting input of the device, the installation input of the device is entered into it. Linked to the single input of the lower order and zero inputs of all the remaining bits of the counter, to the first input of the donor1C1 | | o re | -sr and zero input of the trigger, the single input of which is connected to the output of the evil comparison, and the output of the trigger is connected to another input of the AND element , the output of which is connected to another output of the device; the counter is connected to the rest of the 1 m in. of the additional register, the output of which is assigned to ipdkator. Prstnochnnki information, taken into account prp examination: 1..Avtorskoe certificate of the USSR. YO 532103, cl. G 06 F 15/46, 02.12.74.

2. US Patent No. 3813525 YES.,