CN104569506B - A kind of interface adapter detected for ultrahigh speed magnetoelectricity hard disk - Google Patents
A kind of interface adapter detected for ultrahigh speed magnetoelectricity hard disk Download PDFInfo
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- CN104569506B CN104569506B CN201410664145.1A CN201410664145A CN104569506B CN 104569506 B CN104569506 B CN 104569506B CN 201410664145 A CN201410664145 A CN 201410664145A CN 104569506 B CN104569506 B CN 104569506B
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- temperature test
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Abstract
The invention belongs to hard disk detection technique field, specifically disclose a kind of interface adapter detected for ultrahigh speed magnetoelectricity hard disk, including MCU micro-control units and in MCU micro-control units connection MCU power circuit blocks, temperature test module, humidity measurement module, distal temperature test module and hard disk and server communication interconnection circuit module, wherein MCU power circuit blocks are powered with steady testing module, humidity measurement module, distal temperature test module respectively.A kind of interface adapter detected for ultrahigh speed magnetoelectricity hard disk of the present invention, 1, simple in construction, antidetonation；2nd, it is monitored management to detection scene temperature, humidity to meet magnetoelectricity hard disk detection criteria parameter by temperature test module, humidity measurement module, previous step detection temperature auxiliary control detection scene temperature is monitored by distal temperature test module simultaneously, to reach that all detection temperature are identical, and then improve detection precision.While production cost of the present invention is low, easy popularization.
Description
Technical field
The invention belongs to hard disk detection technique field, and in particular to a kind of to be fitted for the interface that ultrahigh speed magnetoelectricity hard disk is detected
Orchestration.
Background technology
Adapter used in the factory testing of current magnetoelectricity hard disk industry, is all the single connector conversion of function,
There is no test environment evaluation function, and the test of magnetoelectricity hard disk is to environmental requirement rdativery sensitive；From well known, in plant produced system
Cheng Zhong, the test to disk will assess the parameter of up to upper 100, and wherein have nearly 30 tests extremely quick to environmental requirement
Sense, so during test, it is desirable to which the test environment of each testing station is consistent as far as possible, but for large batch of procedure for producing,
This environmental requirement has suitable difficulty, so needing by carrying out test assessment to test environment parameter, then feedback is surveyed
Test system, to correct the testing scheme of test data, and then completes magnetoelectricity hard disk test, improves the accuracy, steady of product test
Qualitative and product qualification rate.
Based on above mentioned problem, the present invention provides a kind of interface adapter detected for ultrahigh speed magnetoelectricity hard disk.
The content of the invention
Goal of the invention：The purpose of the present invention is to be used for ultrahigh speed magnetoelectricity hard disk there is provided one kind in view of the shortcomings of the prior art
The interface adapter of detection, solves the simple linkage function of existing legacy interface adapter, improves magnetoelectricity hard disk detection process
Stability, accuracy and be easy to control detection environment, ensure above and below step detection environment it is consistent.
Technical scheme：It is a kind of for ultrahigh speed magnetoelectricity hard disk detect interface adapter, including MCU micro-control units and
In MCU micro-control units connection MCU power circuit blocks, temperature test module, humidity measurement module, distal temperature test module
Communicate interconnection circuit module with hard disk and server, wherein MCU power circuit blocks respectively with steady testing module, humidity measurement
Module, distal temperature test module are powered；The MCU micro-control units receive local temperature test module and humidity measurement
Module parameter is simultaneously shown using the host computer being connected with hard disk and server communication interconnection circuit module；While the MCU micro-controls
Unit processed receives the parameter of distal temperature test module and upper using what is be connected with hard disk and server communication interconnection circuit module
Position machine is shown.
The further interface adapter for ultrahigh speed magnetoelectricity hard disk also includes what is be connected with MCU micro-control units
MCU peripheral support circuit modules, wherein MCU peripheral support circuits module are connected with MCU power circuit blocks.
The further MCU micro-control units are 51 singlechip chips.
Further the temperature test module and distal temperature test module are temperature sensor or temperature measuring device, wet
It is humidity sensor or humidity tester to spend test module.
The model FLA5000 of the further preferred Hangzhou Fen Le instrument plants production of the temperature measuring device.
The model DT-625 of the further preferred Shenzhen's kindness Electronics Co., Ltd. production of the humidity tester.
Compared with prior art, the beneficial effects of the present invention are：One kind of the present invention is examined for ultrahigh speed magnetoelectricity hard disk
The interface adapter of survey, 1, simple in construction, antidetonation；2nd, by temperature test module, humidity measurement module to detection scene temperature,
Humidity is monitored management to meet magnetoelectricity hard disk detection criteria parameter, while monitoring previous step by distal temperature test module
Rapid detection temperature auxiliary control detection scene temperature, to reach that all detection temperature are identical, and then improves detection precision.Together
When production cost of the present invention it is low, it is easy promote.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the interface adapter detected for ultrahigh speed magnetoelectricity hard disk of the present invention；
Fig. 2 is a kind of flow chart of data processing figure of the interface adapter detected for ultrahigh speed magnetoelectricity hard disk of the present invention；
Fig. 3 is a kind of circuit diagram of the interface adapter detected for ultrahigh speed magnetoelectricity hard disk of the present invention；
Fig. 4 is a kind of board structure of circuit schematic diagram of the interface adapter detected for ultrahigh speed magnetoelectricity hard disk of the present invention；
Wherein sequence number is as follows in figure：1-MCU micro-control units, 2-MCU power circuit blocks, 3-MCU peripheral support circuits
Module, 4- temperature tests module, 5- humidity measurements module, 6- distal temperatures test module, 7- hard disks and server communication are interconnected
Circuit module.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is furture elucidated.
A kind of interface adapter detected for ultrahigh speed magnetoelectricity hard disk as shown in Figure 1, including MCU micro-control units 1,
And surveyed in the connection MCU of MCU micro-control units 1 power circuit blocks 2, temperature test module 4, humidity measurement module 5, distal temperature
Die trial block 6 and hard disk and server communication interconnection circuit module 7, wherein MCU power circuit blocks 2 respectively with temperature test module
4th, humidity measurement module 5, distal temperature test module 6 are powered；The MCU micro-control units 1 receive local temperature test
Module 4 and the parameter of humidity measurement module 5 are simultaneously shown using the host computer being connected with hard disk and server communication interconnection circuit module 7
Show；The MCU micro-control units 1 receive the parameter of distal temperature test module 6 and communicated using with hard disk and server simultaneously
The host computer that interconnection circuit module 7 is connected is shown.
The further interface adapter for ultrahigh speed magnetoelectricity hard disk also includes the MCU being connected with MCU micro-control units 1
Peripheral support circuit module 3, wherein MCU peripheral support circuits module 3 are connected with MCU power circuit blocks 2, MCU external auxiliaries
Circuit module 3 carries out auxiliary power supply to MCU micro-control units 1, it is ensured that the operating voltage state of MCU micro-control units 1 is stable；MCU
Micro-control unit 1 is 51 singlechip chips, and purchase cost is low and easily scalable；Temperature test module 4 and distal temperature test mould
Block 6 is temperature sensor or temperature measuring device, and humidity measurement module 5 is humidity sensor or humidity tester.
Wherein, the model FLA5000 of the preferred Hangzhou Fen Le instrument plants production of temperature measuring device, stable working state, survey
Try accurate parameter and light weight easy to install, wide adaptation range, temperature range:30 DEG C of -100 DEG C/- 30 ℉ -199 ℉ of ﹣
DEG C, humidity range:0 DEG C of -100%RH, measurement accuracy:± 0.5 DEG C/0.9 ℉, measurement error:± 0.5 DEG C/0.9 ℉；Humidity is surveyed
Try the model DT-625 sample rates of the preferred Shenzhen's kindness Electronics Co., Ltd. production of instrument 50/ second, parameter acquisition is precisely, surely
It is fixed.
Embodiment
Further this interface adapter as shown in Figure 2 by hard disk and server communication interconnection circuit module 7 with it is upper
Machine is connected, and opens MCU power circuit blocks 2 and temperature test module 4, humidity measurement module 5, distal temperature test module 6 are supplied
Electricity, MCU micro-control units 1 are using temperature test module 4, humidity measurement module 5, distal temperature test module 6 to parameters
It is collected and utilizes host computer to show, if inconsistent and then this detecting step environment is adjusted with upper detecting step temperature
It is whole, to realize that each detecting step environment is consistent, it is ensured that the data parameters that each detecting step is detected are identical or reduce detection
Error, improves magnetoelectricity hard disk whole detection stability, accuracy.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvement can also be made, these improvement also should be regarded as the present invention's
Protection domain.
Claims (1)
1. a kind of interface adapter detected for ultrahigh speed magnetoelectricity hard disk, it is characterised in that：Including MCU micro-control units（1）、
And in MCU micro-control units（1）Connect MCU power circuit blocks（2）, temperature test module（4）, humidity measurement module（5）, it is remote
Hold temperature test module（6）Interconnection circuit module is communicated with hard disk and server（7）, wherein MCU power circuit blocks（2）Respectively
With steady testing module（4）, humidity measurement module（5）, distal temperature test module（6）It is powered；The MCU microcontrollers list
Member（1）Receive local temperature test module（4）With humidity measurement module（5）Parameter is simultaneously interconnected using being communicated with hard disk and server
Circuit module（7）The host computer of connection is shown；While the MCU micro-control units（1）Receive distal temperature test module（6）'s
Parameter simultaneously communicates interconnection circuit module using with hard disk and server（7）The host computer of connection is shown；It is described to be used for ultrahigh speed magnetic
The interface adapter of electric hard disk also includes and MCU micro-control units（1）The MCU peripheral support circuit modules of connection（3）, wherein
MCU peripheral support circuit modules（3）With MCU power circuit blocks（2）Connection；The MCU micro-control units（1）For 51 single-chip microcomputers
Chip；The temperature test module（4）With distal temperature test module（6）For temperature measuring device, humidity measurement module（5）To be wet
Spend tester；The temperature measuring device is the model FLA5000 that Hangzhou Fen Le instrument plants produce；The humidity tester is deep
The model DT-625 of kindness Electronics Co., Ltd. of ditch between fields city production；
Pass through the temperature test module（4）, humidity measurement module（5）Management is monitored to detection scene temperature, humidity, and
Pass through distal temperature test module（6）Monitor previous step detection temperature auxiliary control detection scene temperature；The MCU microcontrollers
Unit（1）Utilize temperature test module（4）, humidity measurement module（5）, distal temperature test module（6）Parameters are carried out
Collect and simultaneously shown by host computer, if inconsistent and then this detecting step environment is adjusted with upper detecting step temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410664145.1A CN104569506B (en) | 2014-11-19 | 2014-11-19 | A kind of interface adapter detected for ultrahigh speed magnetoelectricity hard disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410664145.1A CN104569506B (en) | 2014-11-19 | 2014-11-19 | A kind of interface adapter detected for ultrahigh speed magnetoelectricity hard disk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104569506A CN104569506A (en) | 2015-04-29 |
| CN104569506B true CN104569506B (en) | 2017-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410664145.1A Active CN104569506B (en) | 2014-11-19 | 2014-11-19 | A kind of interface adapter detected for ultrahigh speed magnetoelectricity hard disk |
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| CN101796589A (en) * | 2007-09-07 | 2010-08-04 | 美光科技公司 | The memory controller self-calibration that is used for the removal system influence |
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| CN204241515U (en) * | 2014-11-19 | 2015-04-01 | 苏州市欧康诺电子科技有限公司 | A kind of interface adapter detected for hypervelocity magnetoelectricity hard disk |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7996174B2 (en) * | 2007-12-18 | 2011-08-09 | Teradyne, Inc. | Disk drive testing |
| US7995349B2 (en) * | 2009-07-15 | 2011-08-09 | Teradyne, Inc. | Storage device temperature sensing |
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1177187A (en) * | 1996-05-11 | 1998-03-25 | 三星电子株式会社 | System for testing hard disk drives |
| US6826046B1 (en) * | 1999-11-29 | 2004-11-30 | Xyratex Technology Limited | Disk drive unit |
| CN101796589A (en) * | 2007-09-07 | 2010-08-04 | 美光科技公司 | The memory controller self-calibration that is used for the removal system influence |
| CN201221982Y (en) * | 2008-01-08 | 2009-04-15 | 袁剑敏 | Infrared thermodetector with USB interface for mobile memory |
| CN102829805A (en) * | 2012-08-23 | 2012-12-19 | 北京软测科技有限公司 | U-disk sensor and detector |
| CN203133817U (en) * | 2013-03-19 | 2013-08-14 | 李哲君 | Multifunctional safe mobile hard disk |
| CN203489993U (en) * | 2013-04-11 | 2014-03-19 | 肖建辉 | System for multipath temperature data detection, storage, and monitoring |
| CN103675541A (en) * | 2013-12-05 | 2014-03-26 | 成都天志大行信息科技有限公司 | Auxiliary device for RFID reader-writer aging tests |
| CN204241515U (en) * | 2014-11-19 | 2015-04-01 | 苏州市欧康诺电子科技有限公司 | A kind of interface adapter detected for hypervelocity magnetoelectricity hard disk |
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| Publication number | Publication date |
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| CN104569506A (en) | 2015-04-29 |
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Address after: Wuzhong Economic Development Zone in Suzhou City, Jiangsu Province, the River Street 215100 Road No. 588 Building 1 on the swan Applicant after: Suzhou OKN Polytron Technologies Inc Address before: Wuzhong Economic Development Zone in Suzhou City, Jiangsu Province, the River Street 215100 Road No. 588 Building 1 on the swan Applicant before: SUZHOU OUKANGNUO ELECTRONIC TECHNOLOGY CO., LTD. |
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