RU2714867C1 - Test bench for monitoring radioelectronic parameters of missile - Google Patents

Abstract

FIELD: physics.

SUBSTANCE: test bench for controlling radioelectronic parameters of the missile comprises a fixed platform and a shielded chamber mounted on adjustable supports. Moving transport-process trolley is moved on guides of fixed platform and screened chamber on rollers with transport-launching container fixed on its cradles by means of staples with placed therein missile to be inspected. Chamber has opening cover, which is closed when placing transport-process trolley together with missile placed in transport-launching container, inside chamber. When the cover of the chamber is closed, an end switch is triggered, which enables to start check of parameters of the missile in the transport launching container. For convenience of operation transport-launching container with missile automatically docked with connector of screening chamber. At the moment of docking automatic removal of static electricity from transport-technological trolley is provided. Missile in transport-launching container in preparation for checking its parameters is fixed on trolley locks by means of swiveling staples.

EFFECT: technical result when implementing the disclosed solution is reliability in operation, fast and simple preparation of the stand for operation, automatic accuracy of fixation in a shielded chamber, as well as elimination of interference and reflected microwave in screened chamber is achieved by adjustment of supports along length for installation in horizontal position of fixed platform and housing of shielded chamber, and their mutual straight-line arrangement.

1 cl, 1 dwg

Description

The invention relates to technical means of electronic control and can be used in the manufacture and operation of shells located in transport and launch containers, for conducting such control in shielded chambers.

A search by the applicant for known patent and scientific and technical sources did not find a solution suitable for consideration as a prototype.

The objective of the invention is to provide the following requirements in the operation of the stand with a shielded camera for monitoring the electronic parameters of the projectile, placed in the transport and launch container:

- reliability and ease of use;

- providing quick and easy preparation of a projectile placed in a transport and launch container for inspection in a shielded chamber;

- automatic accurate fixation in the shielded chamber of the position of the projectile located in the transport and launch container;

- automatic removal of static electricity from a projectile placed in a transport and launch container;

- elimination of interference and reflected microwave signals in a shielded camera.

The proposed stand consists of a fixed platform with guides with rollers mounted on supports with an adjustable length, a shielded camera with guides inside, like a fixed platform having a hinged lid with guides, and mounted on supports with an adjustable length, a transport and technological trolley with lodgements with reclining brackets to secure the transport and launch container with a shell in them. The launch container has a docking station. A control unit, a fixing bracket and a limit switch are located on the shielding chamber.

The figure shows a General view of the proposed stand, where are indicated:

1. Fixed platform with guides;

2. Transport and technological trolley;

3. Shielded camera;

4. Support with adjustable length;

5. The lodgement with brackets;

6. Rollers;

7. Cover;

8. Transport and launch container;

9. The fixing bracket;

10. Docking station;

11. The control unit;

12. Limit switch.

The fixed platform 1 is a prefabricated structure. In the upper part of the fixed platform 1 there are guides with rollers 6, designed to move the transport and technological cart 2 along them.

The transport and launch container 8 with the projectile placed in it is stacked on the lodgements with the brackets 5 of the transport and technological trolley 2. The reclining crampons of the lodges 5 fix the position of the transport and launch container 8 with the projectile. On the guides of the fixed platform 1 on the rollers 6 through the hinged lid 7 with the guides of the shielded chamber 3, the transport and technological trolley 2 with a projectile in the transport and launch container 8 enters the shielded chamber 3.

Inside the shielded chamber 3 there are guides for moving the transport and launch container 8 with the projectile, as on a fixed platform 1. Level adjustment using supports with adjustable length 4, on which a fixed platform with guides 1 and shielded camera 3 are installed, allows you to quickly combine guides of the fixed platform 1 and guides of the shielded camera 3.

Cover 7 closes. To ensure the safety of staff on the shielded chamber 3 has a limit switch 12, signaling the open cover 7 and blocking the inclusion of microwave.

For automatic docking of the projectile in the transport and launch container 8 with the control unit 11 of the shielded chamber 3 and removal of static electricity, a fixing bracket 9 is provided in the housing of the shielded chamber 3. When docking, the docking assembly 10 of the transport and launch container with the projectile 8 is combined with the fixing bracket 9 of the shielded cameras 3. A control unit 11 with microwave filters for power and control circuits, with antennas for receiving and transmitting electronic pairs is installed on the housing of the shielded camera of the stand meters projectile placed in transport and launch container 8.

After electronic verification, the cover 7 of the shielded chamber 3 opens, the projectile in the transport and launch container 8 is removed from the shielded chamber 3. The folding brackets on the lodgements 5 make it easy to remove the shell placed in the transport and launch container 8 from the lodges 5 for laying the next test shell.

The invention allows for electronic monitoring with a projectile located in a transport and launch container in a shielded chamber with a level of shielding from microwave radiation, which is at least 40 dB in the entire microwave range, while ensuring reliability, ease of use, and simplicity of design .

To eliminate interference, reflected microwave signals, a shielded camera 3 is glued on the inside with a radio-opaque (absorbing) material - magneto-dielectric plates ХВ-3,2.

The combination of the plane of the fixed platform 1 with the shielded camera 3 along the axes X, Z is achieved by adjusting the length of the supports. Combination control is carried out by the optical quadrant KO-60. The control of the alignment of the axis directions of the fixed platform 1 with the axis of the shielded camera 3 is carried out by a cold aiming tube.

The stand provides convenient and quick installation of the projectile, placed in the transport and launch container, in a shielded chamber, it takes several minutes to prepare the stand for work.

The stand provides the removal of static electricity and a low level of interference and reflected signals in a shielded camera.

The stand provides the installation of a transport and technological trolley in the stand with an accuracy of ± 0.5 mm on all XYZ axes, which increases the reliability of the controlled parameters.

Thus, the present invention allows for monitoring and measuring the parameters of shells in a transport and launch container with minimal labor and maximum safety, ensuring high labor productivity.

Claims (1)

Stand for monitoring projectile parameters, consisting of a fixed platform with guides with rollers mounted on adjustable length supports, a shielded camera with guides inside, mounted on adjustable length supports having a cover with guides, a control unit, a limit switch and a fixing bracket, transport - a technological trolley mounted on the rollers of the guides of a fixed platform, with tool holders with reclining brackets for fixing a transport-launch container with docking station.

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