Fault detection device under vpx framework composite bus condition

A technology of fault detection and bus, which is applied in the direction of measuring devices, measuring device shells, measuring electrical variables, etc., can solve the problems of inconvenient fixing, inconvenient disassembly and storage, inconvenient adjustment, etc., and achieve the effect of inconvenient disassembly and storage

Inactive Publication Date: 2020-01-03
SOUTHWEST COMP
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  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a fault detection device under the vpx architecture composite bus to solve the problems in the above-mentioned background technology that it is inconvenient to adjust the display position, inconvenient to disassemble and store, and inconvenient to fix

Method used

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  • Fault detection device under vpx framework composite bus condition
  • Fault detection device under vpx framework composite bus condition
  • Fault detection device under vpx framework composite bus condition

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0025] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0026] see Figure 1-5 ,...

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Abstract

The invention belongs to the technical field of vpx frameworks and in particular relates to a fault detection device under a vpx framework composite bus condition. The fault detection device comprisesa bus analysis instrument and a sucking disc, a fixed cylinder is fixed on the outer wall of the bus analysis instrument, a vertical hole is formed in the upper end of the fixed cylinder, the lower end of an extrusion rod is connected with a cross rod, a vertical rod is mounted inside a vertical cylinder, the vertical rod is mounted inside a locating slot, a mounting rod is mounted inside a mounting slot, a supporting cylinder is mounted inside a base, a second working bearing is mounted at the lower end of a working beam, and the sucking disc is mounted at the lower end of the base. The fault detection device under the vpx framework composite bus condition designs a structure having a regulating function, so that the problem that a display position of the traditional device is inconvenient to adjust is solved; a structure having a clamping function is designed, so that the problem that the traditional device is inconvenient to disassemble and store is solved; and a structure having an adsoprtion function is designed, so that the problem that the traditional device is inconvenient to fix is solved.

Description

technical field [0001] The invention relates to the technical field of vpx architecture, in particular to a fault detection device under the vpx architecture composite bus. Background technique [0002] The vpx bus is one of the vme buses. It is a new high-speed serial bus standard based on the vme bus. It combines the European card mechanical packaging standard and the versa bus electrical standard. It belongs to an open architecture. [0003] With the use of the vpx architecture composite bus, it is necessary to detect bus faults during the use of the vpx architecture composite bus. Among them, the CAV-A970-handheld 1553B bus analyzer can effectively detect bus faults, but the traditional bus analyzer is in When in use, because the display height and angle cannot be fixed, it is inconvenient to always hold the device during use, and it is inconvenient to disassemble the support mechanism on the device, resulting in inconvenient storage, and at the same time, the device can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R1/04
CPCG01R1/0408
Inventor 易图明任艳雷建波张科峰雷成刚
Owner SOUTHWEST COMP
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