Records of poultry ka large poultry farms and in the farms is no easy task, without automation is not enough. This operation can be performed using the microcalculator B3-23. It is necessary only to add the connector through which the electronic device is connected to the sensor (see Fig.) — associated with a movable strip contact pair S1 (see diagram).
Passing through a narrow passage, the chickens take turns stepping on the bar, thereby giving a signal to the microcalculator, — is the summation result. In the evening the chickens are doing the same path in reverse order. The calculator now key is pressed,”—”, and the incoming sensor pulses are subtracted from the result obtained in the morning. If after returning home, the birds on the meter display will light 0 means all the inhabitants, in the collection. Any other number will indicate the number of missing birds.
The electrical circuit of the calculator.
The appearance of the counter Chicks.
Recommend to read
CANDLESTICK-IMPROMPTU
Camping or at the cottage is easy to make in just a minute original and comfortable, and most importantly—reliable in terms of universal fire candlestick. This will require a tin can and...
EXCAVATOR WITH MANUAL… “DRIVE”
When laying the Foundation under the garden house, closing it, communications, the construction site has to dig a deep enough trench. In the usual way (man with shovel) it is difficult...
