SU1392582A1 - Device for counting piece articles moved by conveyer - Google Patents

Abstract

The invention relates to computing and information technology, to systems of automatic control of transportation and counting of piece products. The purpose of the invention is to improve the accuracy and reliability of the account. The device comprises a product availability sensor I, a pulse shaper 2, a product counter 3, a power supply sensor 4, a raw material sensor 5, an indicator 6, an electric actuator 7, a signaling device 8, a start button 9, a trigger H, element II. The device makes it possible to increase the accuracy of automated metering of piece products on several production lines, working asynchronously. I il.

Description

oo with

Hche ate

oo hche

one

The invention relates to computing and information technology, to systems for automatically controlling the transportation and counting of piece goods, and, in particular, to automatic metering of piece goods mixed with a conveyor.

The purpose of the invention is to improve the accuracy and reliability of the account.

The drawing shows a block diagram of the proposed device.

The device contains a sensor 1 of the availability of products, a driver of 2 pulses, a counter of 3 products, a sensor 4 of the supply voltage, a sensor 5 of the presence of raw materials, an indicator 6, an electric drive 7, a signaling device 8, a start button 9, a trigger 10, element 11.

The device works in the following way.

During the mixing, piece work in front of the sensor I, the presence of the latter generates electrical pulses, which through the driver 2 arrive at the counting input of the counter 3 and increase (each) its contents by one. The normal operation of the pulse counter is ensured by applying the corresponding voltages to it from the power supply unit of the process line. After processing by the processing line of the raw material intended for the change (after the end of the shift), sensor 5 sends a signal to trigger 10, which in turn, through element 11, forms the forbidden signal to the conveyor actuator 7 and signal to the signaling device 8 "The change is over. After the metering data is removed from the indicator 6, the responsible person presses the start button 9, the signal from which zeroed the counter 3 products and translates the trigger 10

15

20

25

thirty

Signaling of the end of the processing of the calculated feedstock for each of the technological lines at the central station for recording finished product production provides reliable information about the actual replaceable generation of the counting devices of these lines. The device eliminates the receipt of intermediate information on the development instead of the final replacement. In addition, blocking the operation of the process lines after the end of the first shift before reading the counting devices and zeroing them eliminates information loss.

Thus, the proposed device allows organizing automated accounting of piece products produced by several technological lines operating in asynchronous mode (the end and the beginning of their work between shifts are not coordinated in time).

Claims (1)

Invention Formula A device for counting piece goods transported by a conveyor, comprising a sensor for the presence of a product, the output of which is connected to the input of a product counter, the output of which is connected to the input of the indicator, an element I whose output is connected to an electric drive, and an alarm device, characterized in that, in order to improve accuracy and the reliability of the account, a power voltage sensor, a start button, a trigger, a sensor for the presence of raw materials, the output of which is connected to the first input of the trigger, the first output of which is connected to the first input of the element I, output are entered into it The sensor nager 10 is in a state in which the signal from its power supply is connected to the second input of the output through element 11 and allows the element PA, the output of the start button to turn the actuator 7 along with the switch to the installation input of the counter and the presence of voltage (signal) at the output of the second trigger input, the second output of the power supply sensor 4 is connected to the input of the detector. 1392582 0 five 0 five 0 Signaling of the end of the processing of the calculated feedstock for each of the technological lines at the central station for recording finished product production provides reliable information about the actual replaceable generation of the counting devices of these lines. The device eliminates the receipt of intermediate information on the development instead of the final replacement. In addition, blocking the operation of the process lines after the end of the first shift before reading the counting devices and zeroing them eliminates information loss. Thus, the proposed device allows organizing automated accounting of piece products produced by several technological lines operating in asynchronous mode (the end and the beginning of their work between shifts are not coordinated in time). Invention Formula A device for counting piece goods transported by a conveyor, comprising a sensor for the presence of a product, the output of which is connected to the input of a product counter, the output of which is connected to the input of the indicator, an element I whose output is connected to an electric drive, and an alarm device, characterized in that and the reliability of the account, a power voltage sensor, a start button, a trigger, a sensor for the presence of raw materials, the output of which is connected to the first input of the trigger, the first output of which is connected to the first input of the element I, output are entered into it sensor