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Automatic interchangeability detection device and method for five-groove electric initiating explosive devices

A technology of electrical explosive products and detection devices, which is applied in the field of interchangeability detection, can solve problems such as time-consuming and laborious, low detection efficiency, and poor traceability, and achieve the goal of improving inspection efficiency, reducing labor intensity, and reducing resistance Effect

Active Publication Date: 2022-01-07
CHUANNAN MACHINERY PLANT CHINA ASTRONAUTIC SCI &TECH GROUP CORP
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  • Claims
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Problems solved by technology

At present, the interchangeability inspection of detonator (igniter) pyrotechnic products is carried out by manual screwing in and out, which is not only time-consuming and laborious, but also has low detection efficiency, and also has the problems of poor detection consistency and poor traceability. The inspection method has become increasingly unable to adapt to the new production mode, and cannot meet the company's rapid development and new requirements for aerospace product quality

Method used

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  • Automatic interchangeability detection device and method for five-groove electric initiating explosive devices
  • Automatic interchangeability detection device and method for five-groove electric initiating explosive devices
  • Automatic interchangeability detection device and method for five-groove electric initiating explosive devices

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Embodiment 1

[0060] Such as figure 1 , 2 , 3, and 4, the left side of the figure shows the state where the product 2 to be inspected is fixed by the fixing device 51, and the right side of the figure shows the state where the product 2 is screwed into the inspection tool 3. In actual situations, there will only be one product in the entire device, as shown in Fig. The products in the floating device and the checking tool operating device respectively reflect a schematic diagram of fixing the product by the fixing device and screwing the product into the checking tool.

[0061] Among them, such as figure 1 As shown, the automatic interchangeability detection device for five-slot electrical explosive products of the present invention includes a base 1, a floating device 5 and a checking device operating device 4, and the base 1 can be made of steel to support the floating device 5 and the checking tool Operating device 4.

[0062] The base 1 includes a base plate, a support 11 and a pos...

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Abstract

The invention discloses an automatic interchangeability detection device for five-groove electric initiating explosive devices. A floating device and a detection tool operating device are designed, so that the detection tool and a to-be-detected product are firstly in staggered fit, and then the detection tool and the to-be-detected product are further matched under the combined action of a rotating motor and the elastic force of a compression spring; the tightness degree of cooperation between the detection tool and the product to be detected is effectively detected through the sensor; the invention further discloses a detection method implemented by adopting the automatic interchangeability detection device for the five-groove electric initiating explosive devices, automatic detection operation of the interchangeability of the products is achieved, a traditional manual mode is replaced, and multi-specification product detection can be realized by cooperating with a multi-specification detection tool.

Description

technical field [0001] The invention belongs to the technical field of interchangeability detection, and relates to a device and method for automatic interchangeability detection of five-slot electro-technical products, which are suitable for automatic detection of interchangeability of five-slot aerospace electro-technical products. Background technique [0002] detonator (ignition) device ( Figure 10 ) As a common aerospace pyrotechnic product, its interchangeability test is a very critical test element. In the finished product test link, 100% of the test must be passed, and each product needs to use no less than 3 connecting plugs, that is, the test tool ( Figure 11 ) for interchangeability testing to ensure reliable connection and self-locking of the plug-in terminals of the product. [0003] As the company's model tasks have increased year by year in recent years, a large number of explosive (ignition) devices have been launched online, and the workload has increased ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/00G01B5/00
CPCG01B11/00G01B5/00Y02E30/30
Inventor 刘欢王涛袁军赵淑贞罗伟汪辉强周蕾崔聪敏张韵王彦飞罗稚涵
Owner CHUANNAN MACHINERY PLANT CHINA ASTRONAUTIC SCI &TECH GROUP CORP
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