CN109800142A - A kind of fatigue tester and test method - Google Patents
A kind of fatigue tester and test method Download PDFInfo
- Publication number
- CN109800142A CN109800142A CN201910084429.6A CN201910084429A CN109800142A CN 109800142 A CN109800142 A CN 109800142A CN 201910084429 A CN201910084429 A CN 201910084429A CN 109800142 A CN109800142 A CN 109800142A
- Authority
- CN
- China
- Prior art keywords
- time
- fatigue tester
- timer
- port
- control module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000010998 test method Methods 0.000 title claims description 12
- 238000012360 testing method Methods 0.000 claims abstract description 46
- 238000001514 detection method Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims description 3
- 230000001351 cycling effect Effects 0.000 claims description 2
- 230000003252 repetitive effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000007689 inspection Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 3
- 238000005070 sampling Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention proposes a kind of fatigue tester, which includes adapter, timer, time controller, counter, power relay and control module etc., and high pressure AC input is converted into 12V and 3.3V low pressure by adapter, for powering to modules；Timer is used to control the time of output voltage shut-in time and every wheel test；Time controller completes the unused time for setting；Counter is for recording testing time；Power relay is used to be counted according to the unused time, the available machine time counts and guard time tally control exports；Control module is used to complete the data sampling and processing and control to tested server.Control module is connected with calculator, time controller, timer；Time controller is connected with timer；Power relay is connected with time controller and timer.The device of fatigue tester is reduced as far as possible under the premise of not influencing test effect, volume is reduced, and cost reduces, and light is easy to carry about with one.
Description
Technical field
The present invention relates to server the field of test technology, a kind of fatigue tester and test method are specifically provided.
Background technique
With the development of cloud computing application, informationization is gradually coated on the every field of society.The routine work of people is raw
Work is more and more exchanged by network, and web database technology is also being continuously increased, and the stability of server becomes society
The guarantee of Informatization Development.
As the important link in server test, attention of the AC/DC testing fatigue by server manufacturer, but show
The cost is relatively high and high failure rate for some server fatigue testers, and equipment volume is larger, and principle designs the tests such as upper AC/DC
It needs multiple switch option to control, improves using complexity and design difficulty.
Summary of the invention
For disadvantage mentioned above, the embodiment of the present invention proposes a kind of fatigue tester and test method.The present invention will be existing
The fatigue tester device miniaturization of technology selects simpler design principle to realize testing fatigue scheme, reduces component
Quantity, to reduce equipment cost.
The embodiment of the present invention proposes a kind of fatigue tester, comprising: adapter, timer, time controller, counting
Device, power relay and control module；
High pressure AC input is converted into the low pressure of 3.3V and 12V by the adapter, for timer, time controller,
Power relay and control module power supply；
The timer is used to control the time of output voltage shut-in time and every wheel test；
The time controller completes the unused time for setting, if completing not completing inside the unused time in the setting
Shutdown is then alarmed；The counter is for recording testing time；
The power relay is used to be counted according to the unused time, the available machine time counts and guard time tally control is defeated
Out；
The control module is used to control the logic function of calculator, time controller, timer and power relay, complete
The load counting test of tested server in pairs；
The control module is connected with calculator, time controller, timer；The time controller and timer phase
Even；The power relay is connected with time controller and timer；The adapter respectively with control module, timer, when
Between controller be connected with power relay.
Further, the fatigue tester further include: AC/DC switching module, 12V detection module, testing time setting
Port, guard time setting port, display port, AC input port and AC output port；
The AC/DC switching module is for switching AC mode and DC mode, and control is at one of completion start-stop counter
In test period, no-voltage is inputted after system closedown；
The 12V detection module is for detecting whether have 12V voltage at port；
The testing time setting port is for setting available machine time and unused time；
The guard time setting port is for setting guard time；
The display port is for showing test loop periodic recording；
The AC input port is used for the input of AC voltage；
The AC output port is used for the output of AC voltage；AC voltage output port is 4.
Further, the AC/DC switching module is arranged in the outer interface of the fatigue tester；
The 12V detection module is arranged in the outer interface of the fatigue tester；
Testing time setting port is arranged in the outer interface of the fatigue tester；
Guard time setting port is arranged in the outer interface of the fatigue tester；
The display port is arranged in the outer interface of the fatigue tester；
The AC input port and AC output port are separately positioned in the outer interface of the fatigue tester.
Further, the exterior lateral sides of the fatigue tester are provided with insulation and draw ear, in order to movement.
A kind of test method of fatigue tester, is realized based on a kind of fatigue tester, and the test method includes
Following steps:
S1: before the fatigue tester AC powers on booting, setting available machine time T2, unused time T2 and guard time；
S2: it after the fatigue tester AC is powered on, is powered by adapter to control module；The control module is first
Unused time T2 is run to count；After the completion of unused time T2 counts, time T1 and guard time T meter is then booted up simultaneously
Number, voltage are raised to 12V by 0V；It controls power relay and exports AC voltage, while exporting 12V voltage to server system, service
Shutdown is automatically performed according to internal script after the completion of device system boot, the voltage is reduced to 0V, available machine time T1 and guarantor by 12V
It protects time T to reset, counter adds 1；
S3, step S2 is completed, a test period of start-stop counter is completed in counter O reset；Then repetitive cycling walks
Rapid S2.
Further, in step sl, the unused time T2 is greater than 15S；The available machine time T1 is greater than the protection
Time T.
Further, in step s 2,3.3V signal is high level after fatigue tester booting, is counted when the booting T1 time
After the completion of number, the 3.3V signal becomes low level from high level, and trigger the server booting is described after server shutdown
3.3V signal becomes high level again.
It further, in step s 2, further include, as the guard time T for reaching server, not completing automatic shutdown, then
Buzzer warning；The buzzer is located in control module.
The effect provided in summary of the invention is only the effect of embodiment, rather than invents all whole effects, above-mentioned
A technical solution in technical solution have the following advantages that or the utility model has the advantages that
The embodiment of the present invention proposes a kind of fatigue tester and test method, which includes adapter, fixed
When device, time controller, counter, power relay and control module and AC/DC switching module, 12V detection module, survey
Try time setting port, guard time setting port, display port, AC input and output port.Adapter is by high pressure AC input
It is converted into 3.3V and 12V voltage, for powering to timer, time controller, power relay and control module；Timer is used
In control output voltage shut-in time and the time of every wheel test；Time controller completes the unused time for setting, if
Setting is completed not completing to shut down inside the unused time then to alarm；Counter is for recording testing time；Power relay is used for root
It is counted according to the unused time, the available machine time counts and the output of guard time tally control；Control module is for completing to tested service
The data sampling and processing of device and control；Control module is connected with calculator, time controller, timer；Time controller and fixed
When device be connected；Power relay is connected with time controller and timer；Adapter respectively with control module, timer, time
Controller is connected with power relay.By the device of fatigue tester under the premise of not influencing test effect, reduce as far as possible,
The volume of fatigue tester is reduced, and cost reduces, light to be easy to carry about with one.Based on a kind of fatigue tester proposed by the present invention, originally
Inventive embodiments also proposed a kind of method for testing fatigue, realize testing fatigue function by simpler hardware plan, and drop
Low equipment volume and use cost promote reliability.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of internal structure of the fatigue tester of the embodiment of the present invention 1；
Fig. 2 is a kind of internal structure connection schematic diagram of the fatigue tester of the embodiment of the present invention 1；
Fig. 3 is a kind of front view of the fatigue tester of the embodiment of the present invention 1；
Fig. 4 is a kind of rearview of the fatigue tester of the embodiment of the present invention 1；
Fig. 5 is a kind of side view of the fatigue tester of the embodiment of the present invention 1；
Fig. 6 is a kind of test method flow chart of the fatigue tester of the embodiment of the present invention 1.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this hair
It is bright to be described in detail.Following disclosure provides many different embodiments or example is used to realize different knots of the invention
Structure.In order to simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.In addition, the present invention can be with
Repeat reference numerals and/or letter in different examples.This repetition is that for purposes of simplicity and clarity, itself is not indicated
Relationship between various embodiments and/or setting is discussed.It should be noted that illustrated component is not necessarily to scale in the accompanying drawings
It draws.Present invention omits the descriptions to known assemblies and treatment technology and process to avoid the present invention is unnecessarily limiting.
Embodiment 1
The embodiment of the present invention 1 provides a kind of fatigue tester, surveys as shown in Figure 1 for a kind of fatigue of the embodiment of the present invention 1
The schematic diagram of internal structure of test-run a machine
The fatigue tester includes adapter, timer, time controller, counter, power relay and control module；
Wherein high pressure AC input is converted into 3.3V and 12V low pressure by adapter, for timer, time controller, function
Rate relay and control module power supply.
Timer is used to control the maximum time of output voltage shut-in time and every wheel test no more than；
Time controller completes the unused time for setting, and reports if if setting is completed not completing shutdown inside the unused time
It is alert；Counter is for recording testing time；
Power relay is used to be counted according to the unused time, the available machine time counts and guard time tally control exports；
Control module is used to complete the data sampling and processing and control to tested server；
It is illustrated in figure 2 a kind of internal structure connection figure of the fatigue tester of the embodiment of the present invention 1；Control module and calculating
Device, time controller, timer are connected；Time controller is connected with timer；Power relay and time controller and timing
Device is connected；Adapter is connected with control module, timer, time controller and power relay respectively.
When further including AC/DC switching module, 12V detection module, testing time setting port, protection on the fatigue tester
Between set port, display port, AC input port and AC output port；
It is illustrated in figure 3 a kind of front view of fatigue tester of the proposition of the embodiment of the present invention 1.It is faced in fatigue tester
Outside interface on be provided with testing time setting port, guard time setting port, display port and AC/DC switching module.
Testing time, setting port was for setting available machine time and unused time；Guard time sets port and protects for setting
Protect the time；For showing test loop periodic recording, record can be reset display port by pressing stored count button；AC/DC
Switching module is using AC/DC switching switch, and for switching AC mode and DC mode, and control is at one of completion start-stop counter
In test period, no-voltage is inputted after system closedown.
It is illustrated in figure 4 a kind of rearview of fatigue tester of the proposition of the embodiment of the present invention 1.In fatigue tester backsight
Outside interface on be provided with starting-up signal line and 12V detection module and AC input port and 4 AC output ports, wherein
12V detection module detects cable using 12V, whether has 12V voltage at port for detecting；AC input port is for AC voltage
Input；AC output port is used for the output of AC voltage.
For convenient for the use of engineer's movable type, equipment side increases insulation and draws ear design.It is illustrated in figure 5 of the invention real
Apply a kind of side view of fatigue tester of the proposition of example 1.Outside two opposite interfaces of fatigue tester side view, increase separately
There is insulation to draw ear.
For a kind of fatigue tester that the embodiment of the present invention 1 proposes, the embodiment of the present invention 1 also proposes a kind of testing fatigue
The test method of machine.
Firstly, design available machine time T1, unused time T2 and guard time T before fatigue tester powers on booting,
Middle unused time T2 is greater than guard time T according to system performance, general 15s or more, available machine time T1.
After fatigue tester AC is powered on, powered by adapter to control panel, control panel priority acccess control unused time T2 meter
Number after the completion of unused time T1 counts, starts available machine time T2 and guard time T and counts.After T1 booting, control module will be opened
Begin detecting 12V low-tension supply, can detect and be raised to 12V by 0V in server system booting, in the mistake of server system shutdown
12V low-tension supply drops to 0V by 12V in journey, and only voltage, which first increases afterwards and reduces ability expression system, is shut down again after being switched on；This
When residue protection timing time and system boot timing time reset, counter adds 1；Repeat the unused time count down to it is next
It a test period, executes repeatedly.
3.3V voltage is high level always after fatigue tester booting, when be switched on T1 time counting after 3.3V voltage from height
Level becomes low level, and trigger the server booting, 3.3V voltage becomes high level again after server shutdown.
During testing fatigue machine testing, when reaching guard time T, automatic shutdown is not completed, then buzzer warning；
Wherein buzzer is located in control module.Available machine time T1 is greater than guard time T, whenever one switching on and shutting down cycle counter of completion
Stored count is primary, and the stored count button that display port can be pressed after being completed is reset.
AC/DC switching switch red light is bright, and representative has AC output, and AC output is synchronous with time controller when switch O is pressed, and follows
Ring switch has always AC output, that is, continuous AC after shutting down when pressing I.Switch a kind of front view of fatigue tester shown in Fig. 2
In AC/DC switch switch, red light be always on is represented as AC mode test, interruption flashing representing DC mode test.
A kind of test method flow chart of the fatigue tester of the embodiment of the present invention 1 is given as shown in Figure 6.
In step s 601, the process is started to process.
In step S602, before fatigue tester AC powers on booting, when setting available machine time T2, unused time T2 and protection
Between T.
In step S603, after fatigue tester AC is powered on, powered by adapter to control module；Control module is first
Unused time T2 is run to count.
In step s 604, after the completion of unused time T2 is counted, time T1 and guard time T meter is then booted up simultaneously
Number, voltage are raised to 12V by 0V；
In step s 605, control power relay exports AC voltage, while exporting 12V voltage to server system, clothes
Shutdown is automatically performed according to internal script after the completion of business device system boot, voltage is reduced to 0V, available machine time T1 and protection by 12V
Time T resets, and counter adds 1, when reaching server guard time T, does not complete automatic shutdown, then buzzer warning.
In step S606, a test period of start-stop counter is completed in counter O reset, and then circulation executes step
S603 to S606.
In step S607, whole flow process terminates.
Although specification and drawings and examples have been carried out detailed description to the invention, this field skill
Art personnel should be appreciated that and still can be modified or replaced equivalently to the invention；And all do not depart from wound of the present invention
The technical solution and its improvement for the spirit and scope made, are encompassed by the protection scope of the invention patent.
Claims (8)
1. a kind of fatigue tester characterized by comprising adapter, timer, time controller, counter, power relay
Device and control module；
High pressure AC input is converted into the low pressure of 3.3V and 12V by the adapter, for timer, time controller, power
Relay and control module power supply；
The timer is used to control the time of output voltage shut-in time and every wheel test；
The time controller completes the unused time for setting, if completing not completing shutdown inside the unused time in the setting
Then alarm；The counter is for recording testing time；
The power relay is used to be counted according to the unused time, the available machine time counts and guard time tally control exports；
The control module is used to control the logic function of calculator, time controller, timer and power relay, completion pair
The load counting test of tested server；
The control module is connected with calculator, time controller, timer；The time controller is connected with timer；Institute
Power relay is stated to be connected with time controller and timer；The adapter is controlled with control module, timer, time respectively
Device is connected with power relay.
2. a kind of fatigue tester according to claim 1, which is characterized in that further include AC/DC switching module, 12V inspection
Survey module, testing time setting port, guard time setting port, display port, AC input port and AC output port；
The AC/DC switching module is controlled for switching AC mode and DC mode in a test for completing start-stop counter
In period, no-voltage is inputted after system closedown；
The 12V detection module is for detecting whether have 12V voltage at port；
The testing time setting port is for setting available machine time and unused time；
The guard time setting port is for setting guard time；
The display port is for showing test loop periodic recording；
The AC input port is used for the input of AC voltage；
The AC output port is used for the output of AC voltage；AC voltage output port is 4.
3. a kind of fatigue tester according to claim 2, which is characterized in that
The AC/DC switching module is arranged in the outer interface of the fatigue tester；
The 12V detection module is arranged in the outer interface of the fatigue tester；
Testing time setting port is arranged in the outer interface of the fatigue tester；
Guard time setting port is arranged in the outer interface of the fatigue tester；
The display port is arranged in the outer interface of the fatigue tester；
The AC input port and AC output port are separately positioned in the outer interface of the fatigue tester.
4. according to claim 1 to a kind of fatigue tester described in 3 any one, which is characterized in that the fatigue tester
Exterior lateral sides be provided with insulation draw ear, in order to movement.
5. a kind of test method of fatigue tester is based on a kind of fatigue tester described in Claims 1-4 any one
Realize, which is characterized in that the test method the following steps are included:
S1: before the fatigue tester AC powers on booting, setting available machine time T2, unused time T2 and guard time T；
S2: it after the fatigue tester AC is powered on, is powered by adapter to control module；The control module is run first
Unused time T2 counts；After the completion of unused time T2 counts, time T1 and guard time T is then booted up simultaneously and is counted, electricity
Pressure is raised to 12V by 0V；It controls power relay and exports AC voltage, while exporting 12V voltage to server system, server system
Shutdown is automatically performed according to internal script after the completion of booting, the voltage is reduced to 0V, available machine time T1 and guard time by 12V
T is reset, and counter adds 1；
S3, step S2 is completed, a test period of start-stop counter is completed in counter O reset；Then repetitive cycling step S2.
6. a kind of working method of fatigue tester according to claim 5, which is characterized in that in step sl,
The unused time T2 is greater than 15S；The available machine time T1 is greater than the guard time.
7. a kind of working method of fatigue tester according to claim 5, which is characterized in that in step s 2, tired
3.3V signal is high level after the booting of labor test machine, and after the completion of the T1 time counting that is switched on, the 3.3V signal becomes from high level
For low level, trigger the server booting, after server shutdown, the 3.3V signal becomes high level again.
8. a kind of working method of fatigue tester according to claim 5, which is characterized in that in step s 2, also wrap
It includes, when reaching server guard time T, does not complete automatic shutdown, then buzzer warning；The buzzer is located at control module
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910084429.6A CN109800142A (en) | 2019-01-29 | 2019-01-29 | A kind of fatigue tester and test method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910084429.6A CN109800142A (en) | 2019-01-29 | 2019-01-29 | A kind of fatigue tester and test method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109800142A true CN109800142A (en) | 2019-05-24 |
Family
ID=66559025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910084429.6A Withdrawn CN109800142A (en) | 2019-01-29 | 2019-01-29 | A kind of fatigue tester and test method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109800142A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672946A (en) * | 2019-09-29 | 2020-01-10 | 苏州浪潮智能科技有限公司 | Fatigue test system |
-
2019
- 2019-01-29 CN CN201910084429.6A patent/CN109800142A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105203980B (en) | A kind of power quality self-checking system and its self checking method | |
| CN104849582B (en) | Overcurrent protection and voltage monitor strike-machine test system and method | |
| CN107976630A (en) | A kind of battery assembly system intelligent measurement platform | |
| CN106597142A (en) | Automatic testing apparatus of SVG power module | |
| CN106652864A (en) | Visual liquid crystal display operation system | |
| CN107797005A (en) | A kind of intelligent fatigue tester suitable for more PSU servers | |
| CN108614217A (en) | A kind of battery management system full-automatic test system and implementation method | |
| CN102854423A (en) | Method for testing starting reliability of equipment | |
| CN109800142A (en) | A kind of fatigue tester and test method | |
| CN109342867A (en) | On-off electric test device | |
| CN201037905Y (en) | Minitype steam turbine digital electro-hydraulic controller | |
| CN109298333A (en) | Protective relaying device detection method and device | |
| CN107356882B (en) | A kind of PD power supply product ageing testing method | |
| CN105739484A (en) | Inverter inversion control card test system and method | |
| CN101520491B (en) | Testing method and device for short-circuit and over-voltage protection of switch power supply output | |
| CN216246467U (en) | Handheld sensor diagnostic tester | |
| CN115236504A (en) | Intelligent quick calibration device for relay | |
| CN109885437A (en) | Baseboard management controller BMC, terminal and power-up state diagnotic module, method | |
| CN115914035A (en) | Switch port testing device, testing system and testing method | |
| CN211505799U (en) | Non-electric power relay calibration device | |
| CN108762239A (en) | MCU detects control method and control device, storage medium and household electrical appliance | |
| CN213986738U (en) | DC relay checking device | |
| CN114740816A (en) | Direct-current charging and discharging simulation control system and test system for electric automobile | |
| CN114859769A (en) | Electronic product batch test method based on RTOS | |
| CN101430348B (en) | State detection apparatus and state detection method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190524 |
|
| WW01 | Invention patent application withdrawn after publication |