CN212413157U - Universal test machine networking system - Google Patents
Universal test machine networking system Download PDFInfo
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- CN212413157U CN212413157U CN202021511012.8U CN202021511012U CN212413157U CN 212413157 U CN212413157 U CN 212413157U CN 202021511012 U CN202021511012 U CN 202021511012U CN 212413157 U CN212413157 U CN 212413157U
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- universal test
- test machine
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Abstract
The utility model belongs to the technical field of the technique of electronic instrument and meter and specifically relates to a universal test machine networking system is related to, it includes two at least universal test machines, be equipped with four optical fiber interface on the universal test machine at least, through two fiber connection between two adjacent universal test machines, one of them optic fibre is used for transmitting service signal, and another optic fibre is used for the protection, universal test machine forms self-healing dicyclo structure through optic fibre end to end. The utility model discloses have and adopt optic fibre self-healing dicyclo structure networking, realize the effect of the performance of omnipotent quick-witted network high reliability, high speed, low time delay.
Description
Technical Field
The utility model belongs to the technical field of the technique of electronic instrument and meter and specifically relates to a universal test machine networking system is related to.
Background
The universal testing machine is also called a universal material testing machine and is mainly suitable for mechanical property tests such as stretching, compressing, bending, shearing, peeling and the like of materials such as rubber, plastic plates, pipes, profiles, plastic films, electric wires, cables, waterproof coiled materials, metal wires and the like.
A plurality of universal testing machines are on the site, data communication is needed, the real-time requirement is high, various working conditions on the testing site are complex and changeable, and the phenomenon of network disconnection is easy to occur.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a universal test machine networking system, it has and forms self-healing dicyclo structure with the universal machine networking in scene, and every monocycle forms the self-healing protection, and the dicyclo can backup protection, realizes the effect of complete network transmission guarantee.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a universal test machine networking system, includes two at least universal test machines, be equipped with four optical fiber interface on the universal test machine at least, connect through two optic fibre between two adjacent universal test machines, one of them optic fibre is used for transmitting the service signal, and another optic fibre is used for the protection, the universal test machine passes through optic fibre end to end and forms self-healing dicyclo structure.
By adopting the technical scheme, the self-healing ring is realized by adopting two optical fibers, one of the two optical fibers is used for transmitting service signals, the other optical fiber is used for protection, the basic principle of the self-healing ring adopts a 1+1 protection mode (head end bridging and tail end switching), namely, the two optical fibers are used for simultaneously carrying the service signals and respectively transmitting the service signals along two directions, but a receiving end selects one of the optical fibers preferentially, and the optical fibers are networked in a self-healing double-ring structure, so that the high-reliability, high-speed and low-delay performance of the universal machine network is.
To sum up, the utility model discloses a following at least one useful technological effect:
the network is connected by adopting an optical fiber self-healing double-ring structure, so that the high reliability, high speed and low time delay performance of the universal machine network are realized.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
referring to fig. 1, for the utility model discloses a universal test machine networking system, including a plurality of universal test machines, be equipped with four optical fiber interface on the universal test machine, through two fiber connection between two adjacent universal test machines, one of them optic fibre is used for transmitting service signal, and another optic fibre is used for the protection, and universal test machine passes through optic fibre end to end and forms self-healing dicyclo structure.
The self-healing ring is realized by two optical fibers, one of the two optical fibers is used for transmitting service signals, the other optical fiber is used for protection, the basic principle of the self-healing ring adopts a 1+1 protection mode (head end bridging and tail end switching), namely, the two optical fibers are used for simultaneously carrying the service signals and respectively transmitting the service signals along two directions, but a receiving end only selects one path preferentially, and the universal machine network is networked by adopting an optical fiber self-healing double-ring structure, so that the high-reliability, high-speed and low-delay performance of the universal machine network.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (1)
1. The utility model provides a universal test machine networking system which characterized in that: the self-healing double-ring optical fiber testing device comprises at least two universal testing machines, wherein at least four optical fiber interfaces are arranged on the universal testing machines, two adjacent universal testing machines are connected through two optical fibers, one optical fiber is used for transmitting service signals, the other optical fiber is used for protection, and the universal testing machines are connected end to end through the optical fibers to form a self-healing double-ring structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021511012.8U CN212413157U (en) | 2020-07-27 | 2020-07-27 | Universal test machine networking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021511012.8U CN212413157U (en) | 2020-07-27 | 2020-07-27 | Universal test machine networking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212413157U true CN212413157U (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021511012.8U Active CN212413157U (en) | 2020-07-27 | 2020-07-27 | Universal test machine networking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212413157U (en) |
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2020
- 2020-07-27 CN CN202021511012.8U patent/CN212413157U/en active Active
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