SU517032A1 - Device for monitoring equipment operation - Google Patents

Description

(54) DEVICE FOR WORKING EQUIPMENT WORK

The proposed device differs in that it introduces a simple information formation block and a rhythm disturbance, a command block and accounting control bindings and a simple equipment, the outputs of the shaping block simply "and a rhythm disturbance connected to workstations consoles, with mimic and display units, and the inputs of the shaping unit are simple and the rhythm disturbances are connected to the sensors, to the first decoder 9 to the corresponding output of the second information encoding unit, the inputs of which are connected to the time interval generator, from the decrypt rators and with one of the outlet distributors; the other outputs of the first distributor are connected to the corresponding inputs of the accounting control units and simply equipment and to the command unit, the outputs of which are connected to one of the inputs of the accounting control units and simply equipment connected through decoders connected to the command unit; the other output of the second distributor is connected to the inputs of the accounting control units and simply the equipment and to the input of the command controller, the inputs of the decoders are connected to the control unit, and the accounting control unit is connected to the control unit simply.

The drawing shows a block diagram of the device.

The device contains sensors 1, workplace consoles 2, registrater 3, a simple information generation unit and rhythm disturbances 4, a display unit 5, a display 6, a mnemonic diagram, the first information encoding unit 8, the second information encoding unit 9, a counter 10, a time interval generator 11 , the control unit is just 12, the command block 13, the accounting control unit 14, the first decoder 15, the second decoder 16, the first distributor 17, the second distributor J 8, the control unit 19, the furnace 1 taller 20, the perforator 21 ..

The device works as follows.

Information about simple equipment and rhythm disturbances of the product release is formed in block 4, which receives signals from sensors 1 and from the time interval generator 11 through block 9, which determines the time setting for the manufacture of this product.

In a controlled period of time at a given rhythm of products, the output pulses of the products come from sensor 1 to block 4. If between two pulses of rhythm arriving at block 4 from the time interval generator AND through block 9, at least one impulse comes from the product discharge sensor, Job. If there is not a single signal in this interval from sensor 1, then when a temporary pulse is detected, the rhythm disturbance is stored at the input of block 4, which is stored in the memory of block 4 during the monitored time period. If in a controlled period of time there is not a single pulse from sensor 1, a Simple signal is generated. The time interval for controlling the rhythm of an output of a product is determined by a specific product and a piece of equipment. The monitoring periods for equipment downtime are assumed to be uniform for a given workshop.

From the workstations consoles 2, the information is not supplied) was transmitted on the indicator 5 and on the scoreboard

service allocations 6. Thus, the signal arrives at the time of the indication of the cause and is 1 precautionary until the product is discontinued, after which it is fixed down for that reason. It boosts

efficiency of making the necessary decision. The same information enters the inputs of block 8, the other inputs of which receive signals from block 4, which characterize the state of the equipment being monitored at this time point

Work, Rhythm Disruption, Simple.

The indication simply on the mimic 7- occurs when the signals from block 4 and from the generator of time intervals 11 corresponding to the boundary of the time interval for state monitoring coincide.

equipment downtime.

. Information about the release of products is formed and accumulated in the recorder 3 when pulses from sensors 1 appear at its inputs. All this information is output to a report and punched tape.

 - For ease of reading the report and further processing it, the title is printed first, which contains the number, month, shift number, workshop, as well as equipment items, read vertically, under each of which information is printed

The condition of 1% of equipment is in time, while the information on accounting for the output of products, read horizontally in a line, contains the equipment number, numbers and number of products. At the end of the shift, the total time i is passed to the report and punched tape.

just equipment for each of the reasons for counters 10, the number of which corresponds to the number of reasons is simple.

When include: power supply, from the command block 13 of the first distributor of the second distributor 18

the unit is recorded through the decoder 16, and the printing machine is switched on via the control unit 19, to 20, with which the clock pulses are received through the blocks 19 and 16 to the shear input of the first distributor 17. From distributors 17 and 18 through

the second block of coding information 9, block 19 on the typewriter 20 receives impulses of printing of date symbols, shift numbers and workshop numbers. When the units at the last output of the first distributor 17 are transmitted, the command unit 13 automatically switches from the decoder 16 to the decoder 15, as a result of which the clock pulses from the machine 20 through blocks 19 and 15 arrive at the shift input of the second distributor 18, from the last output of which through the control unit just 12 and the decoder 15 is fed a pulse to the shift input

distributor 17. From distributors 17 and 18 through the blocks 9 and 19, the imprint of the characters of equipment numbers will be impressed on the typewriter 20.

After the numbers of all pieces of equipment are fully printed, when the signals of the last bit of the distributor 18 and the slot of the distributor 17 corresponding to the last character of the machine number match, the command of block 13 through blocks 2, 15, 9 and 19 comes in the momentum of turning off the machine 20, and In blocks 12 and 14, a signal for simply outputting the information and a rhythm disturbance depending on the time pulses (block 13) of the information about the output of products is supplied. Information about the state of the equipment is obtained by sequential cycling of the first coding block of information 8, the inputs of which receive information from the block of generating information about idle time and rhythm violation of the output of products 4 and information about the springs just from workstations consoles 2. Polling pulses machines 20 or from the perforator 21 through the control unit 19, the signal decoder simply and rhythm disturbances; 15, the distributor 18 to the inputs of the block 8, when the output of the block 12 generates a signal from the time interval generator 11.

B. The moment of occurrence of a signal at one of the outputs of the second distributor of units of equipment 18 through the first block of encoding information about the simple and arrhythmia of the output of the product 8 impulse comes to the input of the total time counter just the equipment of cause 10 and the control unit of the information output 19. С block 19, this signal is sent to the corresponding output node, consisting of a printing machine 20 and a perforator 21. After registration of the corresponding symbol on a report or punched tape from a machine 20 or a perforator 21 through block 19 rvy decoder 15, the second distributor 18 in 15lok 8 enters the next pulse and schityuaots status information or other pieces of equipment.

Similarly, information about the state of all units of equipment is displayed, after which the current time is recorded and when a signal appears at the last output of the distributor by means of the control unit just 12, the signal decoder simply and the rhythm disturbance 15 and the code encoding unit 9 comes to block 19 signal from the high nodes; in block 4, the signal to return the memory elements to the initial position.

Accounting information is given by sequential cyclic polling of the second information coding unit 9, to the inputs of which information is received from the recorder 3. The polling pulses come from machine 20 or perforator 21 through the control unit 19, the decoder 16, the distributor 17, 18 to the inputs of block 9 when switching on the metering control unit 14. From block 9 through block 19

these pulses are sent to the output nodes. At the simultaneous occurrence of a pulse at the last outputs of the distributors 17 and 18 through the metering control unit 14 and the decoder 16, in block 19, the signal for the output node is turned off. When information is output on accounting for the release of products from block 14, block 12 is given a signal prohibiting the output of information about idle time and rhythm disturbance. If at this time from the generator 11 to the input of block 14 a signal comes out of the information about the simple and a rhythm disturbance, then after the line is printed, from the last output of the first distributor 17 there will be a signal to allow the output of the information about the simple and rhythm disturbance in block 12, From which block 14 receives a signal to ban Yoshod accounting information.

At the end of the shift to the report, information about the output of the products was sent to all equipment units and from all counters of the total time just equipment for 10 reasons.

Introduction to the device of block 4 allows forshnirting information not only about the work of itmi to equip a simple controlled unit, but also about the violation of the work rhythm. This information is entered in blocks 12, 13, 14.

Obtaining information about the disturbance of the rhythm expands the functional capabilities of the device and allows you to extend the polling interval without increasing the error, which simplifies the design of the device and increases its reliability.

Entering block 9 allows you to combine information on the equipment simplicity and information on the accounting of product launches on one report, which also expands the functionality of the circuit and simplifies it. Thus, this device allows to increase the reliability and reliability of the control equipment. It possesses wider functional possibilities, makes it possible to drastically reduce the amount of equipment and obtain more complete information on the production process on a shorter report, which speeds up its analysis by a computer or a person.

Claims (1)

Invention Formula Device for monitoring equipment / forging, containing sensors connected to the recorder, workstations consoles connected to the display unit, the board and the corresponding inputs, the first unit of the information unit, the outputs of which are connected to the second unit encoded by P1Ya and through the control unit - to the typewriter and:, to the perforator, and one of the inputs of the first information encoding unit is connected to a time interval generator connected to the mimic and to one of the BTOpciro inputs of the information block AI, one of the outputs of which . Connected to the control unit, de-shfratyor and distributors, characterized by the fact that., in order to assure its reliability, you enter into it the No. 1 simple information block and rhythm disturbance, the command unit and the accounting control units. And just equip your control unit. and “1 rhythm” is connected to the remote control of workplaces, with one of the inputs of the first coding unit of the computer, with me “4 osms and from iadikmda, and the inputs of the single-dimensional unit just and the rhythm of the transducer to the sensors, to the scrambler and to the remote control kodaroshshi output of the second block information input from kotorygo spedashe1az a time interval generator, with decoders and with one of the distributor outputs, the other outputs of the first distributor are connected to the corresponding inputs of the accounting control units and just the equipment and the command block, the outputs of which are connected to one of the inputs of the accounting control units and simply the equipment connected via decoders connected to the control unit's block with the inputs of the distributors, another output of the second distributor is connected to the inputs of the accounting control units and just the equipment and the command unit, the inputs of the decoders are connected to the control unit, and the unit of control accounting is connected to the control unit simply.