CN103308216A - Cast iron pressure stress detecting system - Google Patents
Cast iron pressure stress detecting system Download PDFInfo
- Publication number
- CN103308216A CN103308216A CN 201310215882 CN201310215882A CN103308216A CN 103308216 A CN103308216 A CN 103308216A CN 201310215882 CN201310215882 CN 201310215882 CN 201310215882 A CN201310215882 A CN 201310215882A CN 103308216 A CN103308216 A CN 103308216A
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- cast iron
- pressure
- module
- sample
- compressive stress
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Abstract
The invention relates to a cast iron pressure stress detecting system, which is used for detecting the pressure stress of a cast iron sample and comprises an elastic pressure applying module, a pressure sensor module, a single chip microcomputer processing system, an A/D converting module, an industrial switch, a network server and a pressure PC (personal computer) main machine, wherein the elastic pressure applying module is abutted against the cast iron sample, the pressure sensor module is arranged at the bottom of the cast iron sample and is sequentially connected with the single chip microcomputer processing system, the A/D converting module, the industrial switch, the network server, a photoelectric converter and the pressure PC main machine. The cast iron pressure stress detecting system provided by the invention has the advantages of low cost, high data detecting transmitting efficiency, good reliability, easiness in maintenance and the like, unattended operation can be realized through internet/intranet operation and detection, and finally, the reliability and the accuracy of data detection are realized through being compared with calibration curve data of a standard sample.
Description
Technical field
The present invention relates to a kind of compressive stress detection system, be specifically related to a kind of cast iron compressive stress detection system, belong to stress checkout equipment technical field.
Background technology
At present, cast iron sample compressive stress has x-ray method, supercritical ultrasonics technology and strain gauge method.X-ray method equipment complexity, field engineering detects inconvenient; Supercritical ultrasonics technology detects stress and is subjected to coupling factor, has a strong impact on the precision of detection; Strain gauge method does not produce deformation if its member is fixing, then can't the test material internal stress.Therefore, limited serious the obtaining of hindering data of traditional detection means influenced the degree of accuracy of data.
Therefore, for solving the problems of the technologies described above, necessaryly provide a kind of novel cast iron compressive stress detection system, to overcome described defective of the prior art.
Summary of the invention
For addressing the above problem, the object of the present invention is to provide that a kind of cost is low, the cast iron compressive stress detection system of Data Detection transfer rate height, good reliability and easy care.
For achieving the above object, the technical scheme that the present invention takes is: a kind of cast iron compressive stress detection system, it is for detection of the compressive stress of a cast iron sample, and it comprises elasticity exert pressure module, pressure sensor module, scm managing system, A/D modular converter, industrial switch, the webserver and the pressure PC of institute main frame; Wherein, the described elasticity module of exerting pressure presses on the cast iron sample; Described pressure sensor module is positioned at the bottom of cast iron sample, and it is connected successively with scm managing system, A/D modular converter, industrial switch, the webserver, photoelectric commutator, the pressure PC of institute main frame.
Cast iron compressive stress detection system of the present invention further is set to: described industrial switch is specially the interactive Industrial Ethernet switch of 100M.
Compared with prior art, the present invention has following beneficial effect: cast iron compressive stress detection system of the present invention has advantages such as cost is low, Data Detection transfer rate height, good reliability, easy care, can and detect and realize unmanned by the Internet/intranet operation, calibration curve data last and standard specimen compare, and realize reliability and the accuracy of Data Detection.
Description of drawings
Fig. 1 is the schematic diagram of cast iron compressive stress detection system of the present invention.
Embodiment
See also shown in the Figure of description 1, the present invention is a kind of cast iron compressive stress detection system, it is for detection of the compressive stress of a cast iron sample 1, and its several parts such as module 2, pressure sensor module 3, scm managing system 4, A/D modular converter 5, industrial switch 6, the webserver 7 and the pressure PC of institute main frame 8 of mainly being exerted pressure by elasticity are formed.
Wherein, the described elasticity module 2 of exerting pressure presses on the cast iron sample 1, and it is used for cast iron sample 1 is applied uniform pressure.
Described pressure sensor module 3 is positioned at the bottom of cast iron sample 1, and it be used for to receive elasticity module 2 applied pressures of exerting pressure.This pressure sensor module 3 is connected successively with scm managing system 4, A/D modular converter 5, industrial switch 6, the webserver 7 and the pressure PC of institute main frame 8, thereby forms the LAN (Local Area Network) of detected transmission system.Described industrial switch 6 and Website server 7 finally are transferred to the pressure PC of institute main frame 8 to pressure signal by the Internet net.In the present embodiment, described industrial switch 6 adopts the interactive Industrial Ethernet switch of 100M.
Above embodiment only is the preferred embodiment of this creation, not in order to limiting this creation, all in this creation spirit and principle within make any modification, be equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (2)
1. cast iron compressive stress detection system, it is characterized in that for detection of the compressive stress of a cast iron sample: comprise elasticity exert pressure module, pressure sensor module, scm managing system, A/D modular converter, industrial switch, the webserver and the pressure PC of institute main frame; Wherein, the described elasticity module of exerting pressure presses on the cast iron sample; Described pressure sensor module is positioned at the bottom of cast iron sample, and it is connected successively with scm managing system, A/D modular converter, industrial switch, the webserver, photoelectric commutator, the pressure PC of institute main frame.
2. cast iron compressive stress detection system as claimed in claim 1 is characterized in that: described industrial switch is specially the interactive Industrial Ethernet switch of 100M.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310215882 CN103308216A (en) | 2013-06-03 | 2013-06-03 | Cast iron pressure stress detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310215882 CN103308216A (en) | 2013-06-03 | 2013-06-03 | Cast iron pressure stress detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103308216A true CN103308216A (en) | 2013-09-18 |
Family
ID=49133689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310215882 Withdrawn CN103308216A (en) | 2013-06-03 | 2013-06-03 | Cast iron pressure stress detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103308216A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155041A (en) * | 2014-07-28 | 2014-11-19 | 复旦大学 | Wireless passive prestress detection system |
| CN113176021A (en) * | 2021-05-17 | 2021-07-27 | 南京邮电大学 | Remote transmission pressure sensing array system |
-
2013
- 2013-06-03 CN CN 201310215882 patent/CN103308216A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155041A (en) * | 2014-07-28 | 2014-11-19 | 复旦大学 | Wireless passive prestress detection system |
| CN113176021A (en) * | 2021-05-17 | 2021-07-27 | 南京邮电大学 | Remote transmission pressure sensing array system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20130918 |