CN107797005A - A kind of intelligent fatigue tester suitable for more PSU servers - Google Patents
A kind of intelligent fatigue tester suitable for more PSU servers Download PDFInfo
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- CN107797005A CN107797005A CN201710899585.9A CN201710899585A CN107797005A CN 107797005 A CN107797005 A CN 107797005A CN 201710899585 A CN201710899585 A CN 201710899585A CN 107797005 A CN107797005 A CN 107797005A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/003—Environmental or reliability tests
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
The invention discloses a kind of intelligent fatigue tester suitable for more PSU servers, including power supply module, main control module, voltage detection module, remote-transmission module, memory module, recording module, display module；Above-mentioned main control module connects power supply module, voltage detection module, remote-transmission module, memory module, recording module and the display module.A kind of intelligent fatigue tester suitable for more PSU servers of the present invention is compared with prior art, not only there is AC power supplies to power on/off automatically function, and the whether upper electricity success of server can be tested with intelligent decision, operated without tester, improve the intelligent level of test system；It can be used for the testing fatigue of the more PSU servers of separate unit, and can be used for PSU servers testing fatigue more than more；Using LCD liquid crystal displays, mode of operation is simple, practical.
Description
Technical field
The present invention relates to fatigue tester technical field, specifically a kind of intelligence suitable for more PSU servers are tired
Labor test machine.
Background technology
Fatigue machine is also known as fatigue tester, refers to test the machine of measurand fatigue by various methods,
It is applied to measure metal earliest, fatigue properties, the fatigue life such as alloy material and structural member are stretched under normal temperature state, compressed,
But with the continuous development of technology and the constantly improve of research and development test specification, it is each that testing fatigue is just progressively infiltrating through other each rows
Industry, in the server R ＆ D design stage, testing fatigue already turns into an indispensable link.
Different from the testing fatigue of metal material etc., the testing fatigue of server repeats using to machine
The method of electricity-power-off tests its fatigue properties, and traditional server method for testing fatigue is divided to two kinds：Manual test method and automatic survey
Examination method.Manual test method needs tester to repeat electricity-power process manually, because its efficiency is low, labor intensive resource is big,
Through being eliminated；Automatic method of testing repeats upper electricity-power process, test process labor intensive resource using automatic fatigue tester
It is small, but it is low intelligence degree to be present, the shortcomings of mode of operation complexity.
Based on this, a kind of new technology is needed badly, man-machine interaction side low come the fatigue tester intelligent level that solves traditional
Formula is single, the problem of complex operation.
The content of the invention
The technical assignment of the present invention is to be directed to above weak point, there is provided a kind of intelligence suitable for more PSU servers is tired
Labor test machine.
A kind of intelligent fatigue tester suitable for more PSU servers, including：
Power supply module, it is that whole fatigue tester and tested server are powered；
Main control module, complete the data sampling and processing to being tested server and control；
Whether upper voltage detection module, detection service device builtin voltage be successful to judge server electricity；
Remote-transmission module, test result is sent to tester；
Memory module, for storing caused parameter during testing fatigue；
Recording module, parameter setting and the fatigue tester operation control of server are tested for typing；
Display module, show the running status and test result of fatigue tester；
Above-mentioned main control module connects the power supply module, voltage detection module, remote-transmission module, memory module, recording module and shown
Show module.
The main control module include signal gathering unit, data processing unit, output control unit, data access unit and
Data communication units, wherein, signal gathering unit is used for the input signal sampling of voltage detection unit and recording module；At data
Reason unit is used to handle signal gathering unit sampled signal, judges whether sampled voltage transfinites；Output control unit is used
In providing output control signal for power supply module；Data access unit is used to carry out data interaction with memory module；Data communicate
Unit is used to carry out Communication Control with remote-transmission module.
The data acquisition that the main control module is completed includes the voltage signal to tested server by voltage detection module
Collection, the control signal to recording module input gather；Data processing to the data of collection including being filtered, form is changed,
The signal that signal gathering unit obtains is converted into the signal type available for intelligent control；Intelligent control includes identification server
Whether upper electricity success, electric failure procedure parameter in storage server, sent by remote-transmission module test result to tester, from
It is dynamic to restart server.
The power supply module includes AC input unit, AC output units and DC output units, and wherein AC input unit is used for
Power supply is provided for intelligent fatigue machine；AC output units, DC output units are used to provide power supply for tested server.
The AC input unit be dual-port in parallel 220V AC voltage input interface, i.e. two input ports；AC is defeated
Go out the 220V AC voltage output interface that unit is independent eight ports, i.e., configure on the outlet line of each port and contact all the way
Device, independently of each other and control signal is sent by above-mentioned main control module between all contactors；The DC output units are independent
The 12V DC voltage output interface of dual-port, i.e., configure contactor all the way, all contactors on the outlet line of each port
Between independently of each other and by above-mentioned main control module send control signal.
The voltage detection module detects interface for independent four port DC voltage, and the port of independence four refers to four ends
Mouth is equipped with intelligent partial pressure switching circuit, and the intelligent partial pressure switching circuit is used for the sampled voltage model set according to operating personnel
Enclose, automatic switchover resistance pressure-dividing network, to improve voltage sample precision, the sampled voltage scope of the voltage detection module is 0-
12V。
The remote-transmission module uses GPRS module interface, and sending fatigue to tester's timing for intelligent fatigue machine surveys
Test result, corresponding, the data communication units control in main control module connects the GPRS module interface, and is connect to GPRS module
Mouth sends control signal, and test result is provided for tester in the form of short message.
The memory module is stored using SD card, for storing testing fatigue process detail parameters, is carried out for tester
Data analysis and positioning problems, the test process detail parameters include：Start the time, whether start successfully, voltage detecting list
Each port input voltage of member, how many times test, number of success, the frequency of failure are carried out.
The recording module uses key-press input, switches for intelligent fatigue machine parameter setting and function control, state, this
In function control, state switching include in test process jerk operation, parameter modification, monitored picture switch.
The main control module is also connected with extended interface unit, and the extended interface unit is configurable interface unit, i.e.,：It can match somebody with somebody
Input interface is set to, for connecting tested server CPLD or BMC IO delivery outlets, judges whether tested server successfully starts up；
Or be configured as output to interface, for connecting external acousto-optical alarm, when intelligent fatigue machine detect including excessively stream, overvoltage it is urgent
Sound and light alarm is carried out when abnormal.
Compared to the prior art a kind of intelligent fatigue tester suitable for more PSU servers of the present invention, has following
Beneficial effect：
A kind of intelligent fatigue tester suitable for more PSU servers of the present invention, not only with AC power supplies upper electricity-power-off automatically
Function, and the whether upper electricity success of server can be tested with intelligent decision, operated without tester, improve test system
Intelligent level；It can be used for the testing fatigue of the more PSU servers of separate unit, and can be used for the fatigue of PSU servers more than more
Test；Using LCD liquid crystal displays, mode of operation is simple, has GPRS short message sending functions, can send and survey from trend tester
Test-run a machine result；Electricity-power-off can be not only carried out automatically, and whether can successfully be started shooting with intelligent decision server, practicality
By force, it is applied widely, it is easy to spread.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Accompanying drawing 1 realizes schematic diagram for the intelligent fatigue tester suitable for more PSU servers of the present invention.
Accompanying drawing 2 is AC input cell schematics.
Accompanying drawing 3 is AC output unit schematic diagrames.
Embodiment
In order that those skilled in the art more fully understand the solution of the present invention, with reference to embodiment to this
Invention is described in further detail.Obviously, described embodiment is only part of the embodiment of the present invention, rather than all
Embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment obtained, belongs to the scope of protection of the invention.
The present invention is in order to solve the problems, such as to exist during traditional server testing fatigue, it is proposed that one kind is applied to more
The intelligent fatigue tester of PSU servers, intelligent testing fatigue function is made it have, can not only carry out electricity-power-off automatically,
And whether can successfully be started shooting with intelligent decision server；Meanwhile intelligent fatigue tester also has mode of operation simple, automatic
Export the functions such as test report.
As shown in Figure 1, a kind of intelligent fatigue tester suitable for more PSU servers, including：
Power supply module, it is that whole fatigue tester and tested server are powered；
Main control module, complete the data sampling and processing to being tested server and control；
Whether upper voltage detection module, detection service device builtin voltage be successful to judge server electricity；
Remote-transmission module, test result is sent to tester；
Memory module, for storing caused parameter during testing fatigue；
Recording module, parameter setting and the fatigue tester operation control of server are tested for typing；
Display module, show the running status and test result of fatigue tester；
Above-mentioned main control module connects the power supply module, voltage detection module, remote-transmission module, memory module, recording module and shown
Show module.
The main control module include signal gathering unit, data processing unit, output control unit, data access unit and
Data communication units, wherein, signal gathering unit is used for the input signal sampling of voltage detection unit and recording module；At data
Reason unit is used to handle signal gathering unit sampled signal, judges whether sampled voltage transfinites；Output control unit is used
In providing output control signal for power supply module；Data access unit is used to carry out data interaction with memory module；Data communicate
Unit is used to carry out Communication Control with remote-transmission module.
The data acquisition that the main control module is completed includes the voltage signal to tested server by voltage detection module
Collection, the control signal to recording module input gather；Data processing to the data of collection including being filtered, form is changed,
The signal that signal gathering unit obtains is converted into the signal type available for intelligent control；Intelligent control includes identification server
Whether upper electricity success, electric failure procedure parameter in storage server, sent by remote-transmission module test result to tester, from
It is dynamic to restart server.
The power supply module includes AC input unit, AC output units and DC output units, and wherein AC input unit is used for
Power supply is provided for intelligent fatigue machine；AC output units, DC output units are used to provide power supply for tested server.
As shown in accompanying drawing 2, Fig. 3, the AC input unit be dual-port in parallel 220V AC voltage input interface, i.e., two
Individual input port；AC output units are the 220V AC voltage output interface of independent eight ports, the i.e. output line in each port
Configure contactor all the way on road, independently of each other and control signal is sent by above-mentioned main control module between all contactors；It is described
DC output units are the 12V DC voltage output interface of independent two-port, i.e., are configured all the way on the outlet line of each port
Contactor, independently of each other and control signal is sent by above-mentioned main control module between all contactors.
The voltage detection module detects interface for independent four port DC voltage, and the port of independence four refers to four ends
Mouth is equipped with intelligent partial pressure switching circuit, and the intelligent partial pressure switching circuit is used for the sampled voltage model set according to operating personnel
Enclose, automatic switchover resistance pressure-dividing network, to improve voltage sample precision, the sampled voltage scope of the voltage detection module is 0-
12V。
The remote-transmission module uses GPRS module interface, and sending fatigue to tester's timing for intelligent fatigue machine surveys
Test result, corresponding, the data communication units control in main control module connects the GPRS module interface, and is connect to GPRS module
Mouth sends control signal, and test result is provided for tester in the form of short message.
The memory module is stored using SD card, for storing testing fatigue process detail parameters, is carried out for tester
Data analysis and positioning problems, the test process detail parameters include：Start the time, whether start successfully, voltage detecting list
Each port input voltage of member, how many times test, number of success, the frequency of failure are carried out.
The recording module uses key-press input, switches for intelligent fatigue machine parameter setting and function control, state, this
In function control, state switching include in test process jerk operation, parameter modification, monitored picture switch.
The main control module is also connected with extended interface unit, and the extended interface unit is configurable interface unit, i.e.,：It can match somebody with somebody
Input interface is set to, for connecting tested server CPLD or BMC IO delivery outlets, judges whether tested server successfully starts up；
Or be configured as output to interface, for connecting external acousto-optical alarm, when intelligent fatigue machine detect including excessively stream, overvoltage it is urgent
Sound and light alarm is carried out when abnormal.
An instantiation is there is presently provided, next the present invention will be described：Main control module is with ARM chips first
STM32F103RBT6 is core, for realizing the intelligent control code of intelligent fatigue tester, including signal gathering unit, number
According to processing unit, output control unit, data access unit and data communication units, wherein data acquisition unit is examined for voltage
Survey the input signal sampling of unit and key-press input unit；Data processing unit is used to carry out data acquisition unit sampled signal
Conversion, calculate, judge whether sampled voltage transfinites；Output control unit is used to providing for AC output units and DC output units defeated
Go out control signal, when data processing unit judges that voltage transfinites, cut off the output signal of corresponding output unit；Data access list
Member is used for the data interaction of SD card memory cell, the test data to during SD card timing write-in testing fatigue；Data communicate
Unit（Software code）For GPRS short messages unit and data communication units（Hardware circuit）Communication Control, to GPRS short message lists
Member sends control signal, and test result is provided for tester in the form of short message, meanwhile, pass through external hardware data communication unit
Member, realize the serial communication function with monitoring computer.
AC input unit is dual-port 220V AC voltage input interface in parallel, and inside is connected respectively to AC-DC voltages and turned
Circuit and AC output units are changed, 220V AC voltage is converted into 12V DC voltage by wherein AC-DC voltage conversion circuits, is being passed through
DC-DC decompression transformations are crossed, for for each chip power supply in fatigue machine inside.
AC output units are independently eight port 220V AC voltage output interfaces, including relay circuit, contactor circuit,
For controlling 220V AC alternating voltages, AC power is provided for tested server.
DC output units are independent two-port 12V DC voltage output interface, are obtained by AC-DC voltage conversion circuits
12V DC voltage, for providing debugging 12V power supplys for tested server.
Voltage detection unit detects interface for independent four port DC voltage, sampled voltage scope 0-12V, can be configured to
Free voltage detects port within 12V, for detection service device builtin voltage so as to fatigue machine judge server it is whether upper electric into
Work(.
Remote-transmission module uses GPRS short message units, available for connection SIM900AGPRS SMS modules, can be shown by LCD
Unit and key-press input unit are configured to short to tester's transmission test with Fixed Time Interval or fixed upper electricity-power-off number
Letter, so that tester understands test result in time.
Memory module uses SD card memory cell, and specially standard TF storage cards unit and EEPROM memory cell, TF is deposited
Card storage unit can patch random capacity TF storage cards, for storing testing fatigue process detail parameters, enter line number for tester
According to analysis and positioning problems；EEPROM memory cell is used to store intelligent fatigue machine configuration parameter.
Display module uses LCD display unit, specifically uses 3.5 cun of color LCD screens, was run for intelligent fatigue machine
Parameter setting, status display etc. in journey.
Recording module uses key input unit, is 8 Independent keys, for the number in intelligent fatigue machine parameters setting process
Controlled according to the state in input and running.
In addition, also configuring data communication units, using RS232 interface circuit unit, computer is monitored available for connection, just
Testing fatigue result is understood in real time by monitoring computer in tester.
Extended interface unit is configurable interface unit, input interface is both can be configured to, for connecting tested server
CPLD or BMC IO delivery outlets, judge whether tested server successfully starts up；Output interface is can be configured as, for connecting outside
Audible-visual annunciator, sound and light alarm is carried out when intelligent fatigue machine detects that excessively stream, overvoltage etc. are urgent abnormal.
By embodiment above, the those skilled in the art can readily realize the present invention.Herein
Apply specific case to be set forth the principle and embodiment of the present invention, the explanation of above example is only intended to help
Understand the method and its core concept of the present invention.It should be pointed out that for those skilled in the art, do not taking off
On the premise of from the principle of the invention, some improvement and modification can also be carried out to the present invention, these are improved and modification also falls into this
In invention scope of the claims.
Claims (10)
- A kind of 1. intelligent fatigue tester suitable for more PSU servers, it is characterised in that including：Power supply module, it is that whole fatigue tester and tested server are powered；Main control module, complete the data sampling and processing to being tested server and control；Whether upper voltage detection module, detection service device builtin voltage be successful to judge server electricity；Remote-transmission module, test result is sent to tester；Memory module, for storing caused parameter during testing fatigue；Recording module, parameter setting and the fatigue tester operation control of server are tested for typing；Display module, show the running status and test result of fatigue tester；Above-mentioned main control module connects the power supply module, voltage detection module, remote-transmission module, memory module, recording module and shown Show module.
- A kind of 2. intelligent fatigue tester suitable for more PSU servers according to claim 1, it is characterised in that institute Stating main control module includes signal gathering unit, data processing unit, output control unit, data access unit and data communication unit Member, wherein, signal gathering unit is used for the input signal sampling of voltage detection unit and recording module；Data processing unit is used for Signal gathering unit sampled signal is handled, judges whether sampled voltage transfinites；Output control unit is used for for power supply mould Block provides output control signal；Data access unit is used to carry out data interaction with memory module；Data communication units be used for Remote-transmission module carries out Communication Control.
- A kind of 3. intelligent fatigue tester suitable for more PSU servers according to claim 2, it is characterised in that institute Stating the data acquisition of main control module completion is included by voltage detection module to being tested the voltage signal acquisition of server, to typing The control signal collection of module input；Data processing to the data of collection including being filtered, form is changed, by signal acquisition list The signal that member obtains is converted into the signal type available for intelligent control；Intelligent control include the whether upper electricity of identification server into Electric failure procedure parameter on work(, storage server, test result sent to tester, the automatic service of restarting by remote-transmission module Device.
- 4. a kind of intelligent fatigue tester suitable for more PSU servers according to claim 1,2 or 3, its feature exist In the power supply module includes AC input unit, AC output units and DC output units, and wherein AC input unit is used for for intelligence Fatigue machine provides power supply；AC output units, DC output units are used to provide power supply for tested server.
- A kind of 5. intelligent fatigue tester suitable for more PSU servers according to claim 4, it is characterised in that institute State the 220V AC voltage input interface that AC input unit is dual-port in parallel, i.e. two input ports；AC output units are only The 220V AC voltage output interface of vertical eight ports, i.e., configure contactor all the way, Suo Youjie on the outlet line of each port Independently of each other and by above-mentioned main control module transmission control signal between tentaculum；The DC output units are independent two-port 12V DC voltage output interface, i.e., configure contactor all the way on the outlet line of each port, between all contactors mutually Independently and by above-mentioned main control module send control signal.
- 6. a kind of intelligent fatigue tester suitable for more PSU servers according to claim 1,2 or 3, its feature exist In the voltage detection module detects interface for independent four port DC voltage, and the port of independence four refers to four ports all Equipped with intelligent partial pressure switching circuit, the intelligent partial pressure switching circuit is used for the sampled voltage scope set according to operating personnel, from Dynamic convert resistance potential-divider network, to improve voltage sample precision, the sampled voltage scope of the voltage detection module is 0-12V.
- A kind of 7. intelligent fatigue tester suitable for more PSU servers according to Claims 2 or 3, it is characterised in that The remote-transmission module uses GPRS module interface, and testing fatigue result is sent to tester's timing for intelligent fatigue machine, Corresponding, the data communication units control in main control module connects the GPRS module interface, and is sent to GPRS module interface Control signal, test result is provided for tester in the form of short message.
- A kind of 8. intelligent fatigue tester suitable for more PSU servers according to Claims 2 or 3, it is characterised in that The memory module is stored using SD card, and for storing testing fatigue process detail parameters, data analysis is carried out for tester And positioning problems, the test process detail parameters include：Start the time, whether start successfully, each port of voltage detection unit Input voltage, how many times test, number of success, the frequency of failure are carried out.
- A kind of 9. intelligent fatigue tester suitable for more PSU servers according to Claims 2 or 3, it is characterised in that The recording module uses key-press input, for intelligent fatigue machine parameter setting and function control, state switching, function here Control, state switching include jerk operation, parameter modification, monitored picture switching in test process.
- 10. a kind of intelligent fatigue tester suitable for more PSU servers according to Claims 2 or 3, its feature exist In the main control module is also connected with extended interface unit, and the extended interface unit is configurable interface unit, i.e.,：It can be configured to Input interface, for connecting tested server CPLD or BMC IO delivery outlets, judge whether tested server successfully starts up；Or match somebody with somebody Output interface is set to, for connecting external acousto-optical alarm, when intelligent fatigue machine detects the urgent exception including excessively stream, overvoltage Shi Jinhang sound and light alarms.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108509304A (en) * | 2018-04-08 | 2018-09-07 | 郑州云海信息技术有限公司 | A kind of server A C, DC testing results system and method |
| CN108549297A (en) * | 2018-05-30 | 2018-09-18 | 郑州云海信息技术有限公司 | A kind of server test equipment |
| CN108982137A (en) * | 2018-05-28 | 2018-12-11 | 北京安控科技股份有限公司 | A kind of RTU starting fatigue experimental device and method |
| CN109726059A (en) * | 2019-01-02 | 2019-05-07 | 浪潮商用机器有限公司 | A kind of server test system |
| CN110672946A (en) * | 2019-09-29 | 2020-01-10 | 苏州浪潮智能科技有限公司 | Fatigue test system |
| CN111694340A (en) * | 2020-06-05 | 2020-09-22 | 浪潮电子信息产业股份有限公司 | Automatic test fixture and method for PSU BootLoader |
| CN111722142A (en) * | 2020-05-24 | 2020-09-29 | 苏州浪潮智能科技有限公司 | Server power signal transmission quality detection device and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108509304A (en) * | 2018-04-08 | 2018-09-07 | 郑州云海信息技术有限公司 | A kind of server A C, DC testing results system and method |
| CN108982137A (en) * | 2018-05-28 | 2018-12-11 | 北京安控科技股份有限公司 | A kind of RTU starting fatigue experimental device and method |
| CN108549297A (en) * | 2018-05-30 | 2018-09-18 | 郑州云海信息技术有限公司 | A kind of server test equipment |
| CN109726059A (en) * | 2019-01-02 | 2019-05-07 | 浪潮商用机器有限公司 | A kind of server test system |
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| CN110672946A (en) * | 2019-09-29 | 2020-01-10 | 苏州浪潮智能科技有限公司 | Fatigue test system |
| WO2021056800A1 (en) * | 2019-09-29 | 2021-04-01 | 苏州浪潮智能科技有限公司 | Fatigue testing system |
| CN111722142A (en) * | 2020-05-24 | 2020-09-29 | 苏州浪潮智能科技有限公司 | Server power signal transmission quality detection device and method |
| CN111722142B (en) * | 2020-05-24 | 2022-05-10 | 苏州浪潮智能科技有限公司 | Server power signal transmission quality detection device and method |
| CN111694340A (en) * | 2020-06-05 | 2020-09-22 | 浪潮电子信息产业股份有限公司 | Automatic test fixture and method for PSU BootLoader |
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Application publication date: 20180313 |