Remote detection device for electrical performance of guided rocket projectile

Abstract

The utility model discloses a remote detection device for the electrical performance of a guided rocket projectile. The remote detection device comprises detection equipment for detecting the electrical performance of a product, man-machine interaction equipment and a KVM extender, a detection interface of the detection equipment is connected with a detection interface of a to-be-detected product through a data line, data transmission interfaces of the detection equipment and the man-machine interaction equipment are respectively connected with one KVM extender through a data line, and the two KVM extenders are connected through a network cable or an optical fiber; and the man-machine interaction equipment is provided with a protective earth embankment in the direction of the product to be detected. According to the electrical performance remote detection device, the safety of the guided rocket projectile during electrical performance operation can be remarkably improved.

Description

Technical Field

[0001] The utility model relates to a remote detection device for the electrical performance of a guided rocket, belonging to the technical field of electrical performance detection of pyrotechnic products. Background Art

[0002] During the factory inspection phase, the electrical performance of the guided rocket needs to be tested. In the past, the electrical performance test of the whole rocket was limited by factors such as the length of the test cable and the operation mode of the test equipment. Operators could only test the electrical performance of the guided rocket at the near end. During the test, if the guided rocket is misfired, the life safety of the operator cannot be guaranteed. Therefore, it is of great significance to propose a remote detection method for the electrical performance of guided rockets. Utility Model Content

[0003] The purpose of the utility model is to achieve human-machine isolation in the process of guided rocket electrical performance detection and protect the safety of operators when conducting power-on detection operations on pyrotechnics. For this purpose, a guided rocket electrical performance remote detection device is provided.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] The utility model is a guided rocket electrical performance remote detection device, comprising a detection device for detecting the electrical performance of the product, a human-computer interaction device, and a KVM extender;

[0006] The detection interface of the detection device is connected to the detection interface of the product to be tested through a data line, and the data transmission interfaces of the detection device and the human-computer interaction device are respectively connected to a KVM extender through a data line, and the two KVM extenders are connected through a network cable or an optical fiber;

[0007] The human-computer interaction device is provided with a protective earth embankment in the direction of the product to be tested.

[0008] Beneficial Effects

[0009] The electrical performance remote detection device of the utility model can significantly improve the safety of guided rocket electrical performance operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 A schematic structural diagram of an electrical performance remote detection device of the utility model. DETAILED DESCRIPTION

[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0012] Example

[0013] The utility model is a guided rocket electrical performance remote detection device, comprising a detection device for detecting the electrical performance of the product, a human-computer interaction device, and a KVM extender;

[0014] The detection interface of the detection device is connected to the detection interface of the product to be tested through a data line, and the data transmission interfaces of the detection device and the human-computer interaction device are respectively connected to a KVM extender through a data line, and the two KVM extenders are connected through a network cable or an optical fiber;

[0015] The human-computer interaction device is provided with a protective earth embankment in the direction of the product to be tested.

[0016] The detection equipment includes special electrical performance detection equipment for, pyrotechnic resistance detection equipment, binding equipment for related parameters, etc. This type of equipment should have a video signal interface, a data transmission signal interface or a human-computer interaction device interface, etc. Equipment that does not have these interfaces needs to be improved to add relevant interfaces to realize external data input and output. If necessary, a computer can be set to process and forward the data input and output of these interfaces to increase interactivity and convenience. After these interfaces are connected to the KVM extender, they can realize remote input and output of related data or operations.

[0017] The KVM extender can select network cable or optical fiber as the transmission medium, which can ensure the signal accuracy under the condition of transmission distance of more than 100 meters, and is used to solve the shortcomings of limited transmission distance (usually several meters) of signal lines such as VGA, USB and serial port, which is enough to move the detection personnel to a safe area. The signal conversion module converts various signals output by the detection equipment into network signals or optical fiber signals with better anti-interference performance, which exists as the core equipment of remote detection.

[0018] The human-computer interaction equipment includes common input and output devices such as monitors, mice, keyboards, etc., and also parameter binding devices such as binding terminals. The operator only needs to perform detection operations at the farthest distance allowed by the KVM extender.

[0019] Working process

[0020] 1. Operators should arrange the production line in advance, set up an explosion-proof room for the product in advance, and set up an equipment room for the testing equipment. The testing cable connects the testing equipment and the product through the cable trench or bridge set between the equipment room and the explosion-proof room.

[0021] 2. A testing room is set up behind the protective earth embankment. The testing room is equipped with interactive devices such as monitors, mice, keyboards, and special binding equipment. Inspectors operate the testing equipment, record test results, and export test data in this location.

[0022] 3. A pair of KVM extenders are placed in the equipment room and the testing room respectively, connected by network cables and optical fibers in the middle, ultimately ensuring that there is enough safety distance between the equipment room near the product and the testing room at the far end. At the same time, the human-computer interaction equipment and the testing equipment are connected to the KVM extenders in this area respectively.

[0023] 4. After the product enters the explosion-proof room, the connector of the detection cable can be connected to the product test interface manually or automatically. The operator in the detection room waits for the personnel in the explosion-proof room to be completely evacuated before operating the detection equipment to perform power-on detection.

[0024] 5. After the test is completed, the operator in the test room confirms that the data has been saved and the product is powered off, then notifies the product preparation personnel to disconnect the product's electrical connection and transfer the product to the designated location.

Claims

1. A remote detection device for the electrical properties of a guided rocket, characterized in that: Including testing equipment for testing the electrical performance of products, human-computer interaction equipment, and KVM extenders; The detection interface of the detection device is connected to the detection interface of the product to be tested through a data line, and the data transmission interfaces of the detection device and the human-computer interaction device are respectively connected to a KVM extender through a data line, and the two KVM extenders are connected through a network cable or an optical fiber.

2. A guided rocket electrical performance remote detection device as claimed in claim 1, characterized in that: The human-computer interaction device is provided with a protective earth embankment in the direction of the product to be tested.

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