Bidirectional initiating explosive device plug connection state identification method

Abstract

The invention discloses a bidirectional initiating explosive device plug connection state identification method comprising a missile-borne computer plug, an initiating explosive device plug and a testequipment plug; based on original pins, four pins are additionally arranged on each of the missile-borne computer plug, the initiating explosive device plug and the test equipment plug; furthermore,a missile resistance detection circuit is added to a missile-borne computer connected with the missile-borne computer plug, and a test equipment resistance detection circuit is added to test equipmentconnected with the test equipment plug; the missile resistance detection circuit and the test equipment resistance detection circuit are matched with the four additionally-arranged pins of each of the missile-borne computer plug, the initiating explosive device plug and the test equipment plug, and thus the connection state of the bidirectional initiating explosive device plug can be accurately detected; therefore, the problem that after the aircraft loading operation of an air-to-air missile is completed, missile mounting operation personnel and a carrier aircraft pilot cannot check the connection states of the missile-borne computer plug and the initiating explosive device plug is solved, so that the risk of missed connection of the missile-borne computer plug and the initiating explosive device plug is thoroughly avoided.

Description

technical field [0001] The invention relates to the field of air-to-air missile testing technology and missile-machine communication technology, in particular to a method for identifying the connection state of a two-way pyrotechnic product plug. Background technique [0002] The air-to-air missile loaded with pyrotechnics is called a full-bore bomb. When the full-bore bomb is in the test and storage state, it is dangerous. The physical isolation between the artifact and the missile-borne computer or testing equipment; and before the air-to-air missile is installed, the missile-borne computer plug must be connected to the pyrotechnic product plug before the installation operation can be carried out; in order to prevent the occurrence of the bomb-borne computer plug and If the pyrotechnic plug is not connected, a red warning sign will be hung at the pyrotechnic plug before installation, with the warning words "connect and remove before mounting" written on it, which is used t...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies in the background technology, the present invention discloses a method for identifying the connection state of a two-way pyrotechnic plug, including a bomb-borne computer plug, a pyrotechnic plug, and a test equipment plug; the computer-loaded plug, pyrotechnic plug, On the basis of the original pins, the test equipment plug has four additional pins; among them, the bomb-borne computer plug has added short-circuit pins A and B of the bomb-borne computer plug and pins C and D for resistance detection on the bomb; The product plug adds the open circuit pins A', B' of the pyrotechnic product plug and the short circuit pin C', D' of the pyrotechnic product; the test equipment plug adds the test equipment resistance detection pin A", B" and the test equipment plug Open circuit pins C", D"; In addition, the bomb-on-board resistance detection circuit is added in the bomb-on-board computer connected to the bomb-on-board computer plug, and the test equipment resistance detection circuit is added in the test equipment connected to the test equipment plug; Circuit, test equipment The resistance detection circuit cooperates with the four pins added to the bomb-borne computer plug, pyrotechnic plug, and test equipment plug to accurately detect the connection status of the two-way pyrotechnic plug; therefore, it completely solves the problem of air-to-air missiles. After the installation operation is completed, neither the missile loading operator nor the aircraft pilot can check the connection status of the missile-borne computer plug and the pyrotechnic plug, so that the risk of missing connection between the missile-borne computer plug and the pyrotechnic plug is completely zeroed out.

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