RU159267U1 - DEVICE FOR ACCOUNTING THE NUMBER OF TANK WEAPON SHOTS - Google Patents

Abstract

A tank fire control system, characterized in that it is additionally equipped with a counting device, which, on the basis of the algorithm incorporated in it, when it receives a signal from a ballistic type switch located on a rangefinder sight - a tank observation device, on the type of ammunition, the signal from the switch unit about modification the selected type of projectile and the signal from the rollback contact, determines the number of shots fired and displays the information received.

Description

The utility model relates to the field of military equipment, in particular to devices for recording the number of shots of a tank’s gun.

There is a known device for accounting for tank weapons shooting, when weapons operating time is recorded in the form (passport) of the sample, in the service of the unit according to books of weapons and equipment records by numbers and technical condition. Entries in the forms (passports) are entered by the person to whom the object is assigned, or by the senior technician of the unit, after the machine returns from exercises, firing. The unit commander is responsible for organizing the proper storage and maintenance of forms (passports). The following data concerning the number of shots of the tank’s guns is entered into the form (passport) and stamped: the type of shot, the number of shots by this type of ammunition (see the Operation Manual for Missile and Artillery Arms. M., 2006, 414. Page 230. Prototype) .

The known device allows you to keep track of the number of shots of the guns of the tank, however, this device has several disadvantages. A record in the object’s form about the number of gun shots is made by the person to whom the object is attached, this record may be distorted due to an inaccurate calculation of the type and number of shots, which entails the following consequences: violation of the frequency of the product’s regular work, errors in the categorization of rocket-artillery weapons (RAV). In case of loss (loss) of the form of the machine, due to any circumstances, it is impossible to restore the true data on the shooting of the product. All this leads to a decrease in the combat readiness of the unit.

The objective of this utility model is to automatically account for the number of rounds of artillery weapons of the tank, various types of shots, with its direct operation.

The technical solution of the proposed utility model is the setting of a shot counter, which allows you to automatically take into account the number of shots fired from the main gun of the tank.

The technical result of the proposed utility model is to automatically account for the shots taken, taking into account the proportion of metal removal from the bore of the tank’s gun’s barrel during the firing of the shot, by various types of ammunition, taking into account its modification, and the reflection of this information in numerical form.

At the same time, the metering device for the number of shots of tank weapons is based on the fact that the additionally installed counter of shots analyzes the signals coming from the ballistic type switch located on the rangefinder sight - the observation device (PDP) of the tank and the switch unit, which is designed to ensure the choice of ballistic modifications of the main types of shells : for armor-piercing projectile - three additional modifications, for cumulative - two additional modifications and for fragmentation-fugue sleep - one. The switch block is used when loading ammunition, for storing the tank fire control system the locations of the types of ammunition and their modification in the combat deployment. According to the instructions for categorizing RAV, when calculating the resource consumption of a barrel of a tank gun, one shot with an armor-piercing projectile is equivalent to 4-7 given shots (HE projectile). Based on the inherent algorithm that takes into account the foregoing and the signal received from the rollback contact of the tank gun, the counter provides a numerical value of the given shots.

A tank fire control system, characterized in that it is additionally equipped with a counting device, which, on the basis of the algorithm incorporated in it, when it receives a signal from a ballistic type switch located on a rangefinder sight - a tank observation device, on the type of ammunition, the signal from the switch unit about modification the selected type of projectile and the signal from the rollback contact, determines the number of shots fired and displays the information received.

обозначено направление передачи сигналов от блоков.A utility model is illustrated in FIG. 1, which shows a device for accounting the number of shots of tank weapons, where: 1 - a ballistic type switch on the PDPN, 2 - a block of switches, 3 - contact rollback of a tank gun, 4 - counting device, 5 - information display panel. In FIG. 1 arrows

the direction of signal transmission from the blocks is indicated.

An example of the operation of the device. In preparation for firing, the type of ammunition is determined by the ballistic type switch on the PDPN of tank 1. The signal from the ballistic type switch on the PDPN of tank 1, about the selected type of ballistics goes to the counting device 4, where the algorithm for calculating the reduced shots from the tank’s cannon is taken into account taking into account all types of shells and their modifications. Information about the modification of the selected type of projectile, to the counting device 4, comes from the switch unit 2. After the shot is fired, the gun rolls back, the recoil contact of the tank 3 guns, and the signal from it goes to the counting device 4. Next, the counting device 4 gives a numerical information on the shooting of the guns in the above shots on the display information display panel 5.

The proposed device allows for automatic accounting of the shooting of the tank guns, eliminating the possibility of making mistakes in accounting for shooting due to human fault, which leads to a violation of the frequency of the scheduled work of the product, an error in categorizing weapons, and eliminating the possibility of losing information about the shooting profile during damage (loss) due to any circumstances, the form of the machine.

Literature

1. The manual. “The fire control system of the T-80U (T-80UD) tank.” 1988 BTV Academy Edition

2. Operation manual for missile and artillery weapons. M., 2006, 414.

3. Instructions for categorizing missile and artillery weapons. M., 200.

Claims (1)

A tank fire control system, characterized in that it is additionally equipped with a counting device, which, on the basis of the algorithm incorporated in it, when it receives a signal from a ballistic type switch located on a rangefinder sight - a tank observation device, on the type of ammunition, the signal from the switch unit about modification the selected type of projectile and the signal from the rollback contact, determines the number of shots fired and displays the information received.

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