CN107271289A - Pressure testing machine perseverance loading TT＆C system - Google Patents
Pressure testing machine perseverance loading TT＆C system Download PDFInfo
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- CN107271289A CN107271289A CN201710350415.5A CN201710350415A CN107271289A CN 107271289 A CN107271289 A CN 107271289A CN 201710350415 A CN201710350415 A CN 201710350415A CN 107271289 A CN107271289 A CN 107271289A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
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- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of pressure testing machine perseverance loading TT＆C system, pressure testing machine perseverance loading TT＆C system includes electro-hydraulic servo observing and controlling case, ontrol valve assembly, oil pressure sensor, serial ports and turns wifi devices and tablet device, and pressure testing machine perseverance loading TT＆C system is applied to the full-automatic pressure testing machine or full-automatic anti-folding and anti-pressing integration test machine of each tonnage；The electro-hydraulic servo observing and controlling case is used to gather oil pressure sensor signal in real time and carries out signal filtering and A/D conversion process, and the signal is turned into wifi devices by serial ports be sent in tablet device, TT＆C software in tablet device calculates and obtains the command signal to control valve, and turning wifi devices by serial ports is dealt into electro-hydraulic servo observing and controlling case.By the above-mentioned means, the present invention reduces the cost, full contact action in process of the test, operation interface succinctly facilitates, and is conducive to improving experiment experience and test efficiency, the work for reducing laboratory technician is injured, ensures the safety of laboratory technician, lowers empirical risk.
Description
Technical field
The present invention relates to full-automatic pressure testing machine and the TT＆C system of anti-folding and anti-pressing integration test machine.
Background technology
The host computer of current full-automatic pressure testing machine and anti-folding and anti-pressing integration test machine controller mainly uses desktop
Brain, carries out every test mission such as data exchange, desktop computer is as upper by serial ports or Ethernet with the next machine controller
Machine has defect：1. an all automatic testing machine need to configure a computer, its function and resource are compared to being only used as experiment
The host computer of machine controller seems waste；2. computation needs mouse-keyboard to coordinate, laboratory technician frequently comes and goes in process of the test
Experiment cleaning is carried out for testing main frame and computer operation table to clamp and test operation, experiment labor intensity is big, experiment experience compared with
Difference；3. it is square due to the part wired connection such as desktop computer and controller for some pilot projects with certain risk
Just testing crew is in remotely progress test operation, and testing crew is often exposed to hazardous environment, based on disadvantages described above and deficiency, had
Necessity is improved existing technology.
The content of the invention
The present invention solves the technical problem of a kind of pressure testing machine perseverance loading TT＆C system is provided, reduce the cost,
Full contact action in process of the test, operation interface succinctly facilitates, and is conducive to improving experiment experience and test efficiency, reduces laboratory technician
Work it is injured, ensure laboratory technician safety, lower empirical risk.
In order to solve the above technical problems, one aspect of the present invention is：A kind of pressure testing machine perseverance is provided to add
TT＆C system is carried, pressure testing machine perseverance loading TT＆C system includes electro-hydraulic servo observing and controlling case, ontrol valve assembly, oil pressure sensing
Device, serial ports turn wifi devices and tablet device, the electro-hydraulic servo observing and controlling case respectively with ontrol valve assembly, oil pressure sensor and string
Mouth turns the connection of wifi devices, and tablet device turns wifi devices by serial ports and is connected with electro-hydraulic servo observing and controlling case, the pressure testing machine
Perseverance loading TT＆C system is applied to the full-automatic pressure testing machine or full-automatic anti-folding and anti-pressing integration test machine of each tonnage；The electricity
Liquid servo observing and controlling case is used to gather oil pressure sensor signal in real time and carries out signal filtering and A/D conversion process, and by the signal
Turn wifi devices by serial ports to be sent in tablet device, the TT＆C software in tablet device calculates and obtains the instruction to control valve
Signal, turns wifi devices by serial ports and is dealt into electro-hydraulic servo observing and controlling case.
Preferably, the ontrol valve assembly is made up of valve group, driving source and driver, and electro-hydraulic servo observing and controlling case passes through control
Driver processed realizes the control to valve group valve element.
Preferably, the serial ports, which turns wifi devices, is used for TT＆C software in electro-hydraulic servo observing and controlling case 1 and tablet device 5
Data exchange, as the signal conversion medium of up/down position machine TT＆C software and embedded software, realizes serial ports and WiFi signal
Bi-directional conversion, can carry out test operation away from experiment machine host.
Preferably, the tablet device is using Android system or mac systems as operation including various screen sizes
The host computer controlling equipment of system, Android system provides the exploitation document and software resource for increasing income free, further such that flat
Board device, which substitutes conventional desktop computer as the Technology Ways of the host computer of testing machine controller, becomes more clear, tablet device
Support following several wireless telecommunications：Wifi, bluetooth HE 3G etc., wherein using wifi as first choice, tablet device has USB port, can
The output printing of test data is carried out, tablet device installs testing machine TT＆C software, and TT＆C software supports routine test project
Customization experiment, supportive test, calibrating, result queries, data are preserved and output printing function.
Compared with prior art, the beneficial effects of the invention are as follows：The computer of all automatic testing machine standard configuration can be omitted, and be lowered into
This；Full contact action in process of the test, operation interface succinctly facilitates, and is conducive to improving experiment experience and test efficiency, reduction examination
The work for the person of testing is injured；Test console is with experiment main frame apart from adjustable, and the introducing of wireless technology can do dangerous pilot project
Shi La great laboratory technician and the distance of test main frame, so as to ensure the safety of laboratory technician, lower empirical risk.
Brief description of the drawings
Fig. 1 is the logical schematic of pressure testing machine perseverance loading TT＆C system.
Fig. 2 is the TT＆C software surface chart of one embodiment of pressure testing machine perseverance loading TT＆C system.
Embodiment
Present pre-ferred embodiments are described in detail below in conjunction with the accompanying drawings, so that the advantages and features of invention can be more easy to
In being readily appreciated by one skilled in the art, apparent clearly defined so as to be made to protection scope of the present invention.
Fig. 1 and Fig. 2 are referred to, the embodiment of the present invention includes：
A kind of pressure testing machine perseverance loading TT＆C system, pressure testing machine perseverance loading TT＆C system is surveyed including electro-hydraulic servo
Control case 1, ontrol valve assembly 2, oil pressure sensor 3, serial ports turn wifi devices 4 and tablet device 5, the electro-hydraulic servo observing and controlling case 1
Turn wifi devices 4 with ontrol valve assembly 2, oil pressure sensor 3 and serial ports respectively to be connected, tablet device 5 turns wifi devices by serial ports
Part 4 is connected with electro-hydraulic servo observing and controlling case 1, and the full-automatic pressure that pressure testing machine perseverance loading TT＆C system is applied to each tonnage is tried
Test machine or full-automatic anti-folding and anti-pressing integration test machine；The electro-hydraulic servo observing and controlling case 1 is used to gather the signal of oil pressure sensor 3 in real time
And signal filtering and A/D conversion process are carried out, and the signal is turned into wifi devices 4 by serial ports be sent in tablet device 5, flat board
TT＆C software in equipment 5 calculates and obtains the command signal to control valve, and turning wifi devices 4 by serial ports is dealt into electro-hydraulic servo
Observing and controlling case 1.
The ontrol valve assembly 2 is made up of valve group, driving source and driver, and electro-hydraulic servo observing and controlling case 1 is driven by controlling
Device realizes the control to valve group valve element.
The serial ports, which turns wifi devices 4, is used for the data friendship of TT＆C software in electro-hydraulic servo observing and controlling case 1 and tablet device 5
Change, as the signal conversion medium of up/down position machine TT＆C software and embedded software, realize serial ports and WiFi signal two-way turn
Change, test operation can be carried out away from experiment machine host.
The tablet device 5 include various screen sizes using Android system or mac systems as the upper of operating system
Machine controlling equipment, Android system provides the exploitation document and software resource for increasing income free, further such that tablet device 5
Conventional desktop computer, which is substituted, as the Technology Ways of the host computer of testing machine controller becomes more clear, and tablet device 5 is supported
Several wireless telecommunications below：Wifi, bluetooth HE 3G etc., wherein using wifi as first choice, tablet device 5 has USB port, Neng Goujin
The output printing of row test data, tablet device 5 installs testing machine TT＆C software, and TT＆C software supports determining for routine test project
System experiment, supportive test, calibrating, result queries, data are preserved and output printing function.
By taking Fig. 2 normal concrete bending tests as an example, the host computer TT＆C software in tablet device 5 is realized to be turned with serial ports
Wifi devices 4 are docked by WiFi, start experiment when client clicks on, host computer TT＆C software passes through operation intention of user
WiFi turns wifi devices 4 via serial ports and is sent to electro-hydraulic servo observing and controlling case 1, and electro-hydraulic servo observing and controlling case 1 gathers oil pressure sensor 3 in real time
Signal simultaneously carries out signal filtering and A/D conversion process, and the signal is turned into wifi devices 4 by serial ports is sent in tablet device 5
TT＆C software calculated, TT＆C software realizes the oil pressure adjusting control valve spool position according to current Real-time Feedback pair
TT＆C software can provide corresponding operation indicating in status bar in the permanent loading closed-loop control of oil pressure, process of the test, when on piston
After rising, user, which clicks on to reset, then completes the amendment to main frame friction portion, and test afterwards is continued until that off-test or user are pre-
Termination test, TT＆C software test result display field will show current loading force value, loading force peak value and loading velocity, examination in real time
Test after end, TT＆C software automatically saves data, tablet device 5 is connected by USB port or WiFi with printing device, and file is defeated
Go out printing.
Pressure testing machine perseverance loading TT＆C system of the present invention, reduces the cost, full contact action, operation interface in process of the test
It is succinct convenient, be conducive to improving experiment experience and test efficiency, the work for reducing laboratory technician is injured, ensures the safety of laboratory technician,
Lower empirical risk.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (4)
1. a kind of pressure testing machine perseverance loading TT＆C system, pressure testing machine perseverance loading TT＆C system includes electro-hydraulic servo observing and controlling
Case, ontrol valve assembly, oil pressure sensor, serial ports turn wifi devices and tablet device, the electro-hydraulic servo observing and controlling case respectively with control
Valve assembly processed, oil pressure sensor and serial ports turn the connection of wifi devices, and tablet device turns wifi devices and electro-hydraulic servo by serial ports
Observing and controlling case is connected, and pressure testing machine perseverance loading TT＆C system is applied to the full-automatic pressure testing machine or full-automatic anti-of each tonnage
Roll over resistance to compression integration test machine；The electro-hydraulic servo observing and controlling case be used in real time gather oil pressure sensor signal and carry out signal filtering and
A/D conversion process, and the signal is turned into wifi devices by serial ports be sent in tablet device, the TT＆C software meter in tablet device
Calculate and obtain the command signal to control valve, turning wifi devices by serial ports is dealt into electro-hydraulic servo observing and controlling case.
2. pressure testing machine perseverance loading TT＆C system according to claim 1, it is characterised in that：The ontrol valve assembly by
Valve group, driving source and driver composition, electro-hydraulic servo observing and controlling case is by controlling driver to realize the control to valve group valve element.
3. pressure testing machine perseverance loading TT＆C system according to claim 1, it is characterised in that：The serial ports turns wifi devices
Part is used for the data exchange of TT＆C software in electro-hydraulic servo observing and controlling case 1 and tablet device 5, as up/down position machine TT＆C software and
The signal conversion medium of embedded software, realizes the bi-directional conversion of serial ports and WiFi signal.
4. pressure testing machine perseverance loading TT＆C system according to claim 1, it is characterised in that：The tablet device includes
Various screen sizes using Android system or mac systems as the host computer controlling equipment of operating system, tablet device support with
Under several wireless telecommunications：Wifi, bluetooth HE 3G etc., wherein using wifi as first choice, tablet device has USB port, tablet device peace
Testing machine TT＆C software is filled, TT＆C software supports the customization experiment of routine test project, supportive test, calibrating, result queries, number
According to preservation and output printing function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710350415.5A CN107271289A (en) | 2017-05-18 | 2017-05-18 | Pressure testing machine perseverance loading TT＆C system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710350415.5A CN107271289A (en) | 2017-05-18 | 2017-05-18 | Pressure testing machine perseverance loading TT＆C system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107271289A true CN107271289A (en) | 2017-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710350415.5A Pending CN107271289A (en) | 2017-05-18 | 2017-05-18 | Pressure testing machine perseverance loading TT＆C system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107784820A (en) * | 2017-11-28 | 2018-03-09 | 天津七六四通信导航技术有限公司 | A kind of telecommunication control device based on WIFI network |
| CN116541084A (en) * | 2023-06-29 | 2023-08-04 | 深圳艾为电气技术有限公司 | Method, device, equipment and medium for controlling drive loading of compressor driver |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201387386Y (en) * | 2009-04-01 | 2010-01-20 | 浙江省计量科学研究院 | Control system of horizontal tension testing machine |
| CN203798491U (en) * | 2014-01-20 | 2014-08-27 | 宁波市泰斯特软件科技有限公司 | Pressure testing machine |
| CN204302106U (en) * | 2014-12-24 | 2015-04-29 | 无锡建仪仪器机械有限公司 | Install the permanent on-load pressure testing machine control system of quick oil return function additional |
| CN204595460U (en) * | 2015-03-24 | 2015-08-26 | 核工业西南物理研究院 | Based on the intelligent domestic system of WIFI |
-
2017
- 2017-05-18 CN CN201710350415.5A patent/CN107271289A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201387386Y (en) * | 2009-04-01 | 2010-01-20 | 浙江省计量科学研究院 | Control system of horizontal tension testing machine |
| CN203798491U (en) * | 2014-01-20 | 2014-08-27 | 宁波市泰斯特软件科技有限公司 | Pressure testing machine |
| CN204302106U (en) * | 2014-12-24 | 2015-04-29 | 无锡建仪仪器机械有限公司 | Install the permanent on-load pressure testing machine control system of quick oil return function additional |
| CN204595460U (en) * | 2015-03-24 | 2015-08-26 | 核工业西南物理研究院 | Based on the intelligent domestic system of WIFI |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107784820A (en) * | 2017-11-28 | 2018-03-09 | 天津七六四通信导航技术有限公司 | A kind of telecommunication control device based on WIFI network |
| CN116541084A (en) * | 2023-06-29 | 2023-08-04 | 深圳艾为电气技术有限公司 | Method, device, equipment and medium for controlling drive loading of compressor driver |
| CN116541084B (en) * | 2023-06-29 | 2023-12-15 | 深圳艾为电气技术有限公司 | Method, device, equipment and medium for controlling drive loading of compressor driver |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |
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| RJ01 | Rejection of invention patent application after publication |