CN205302957U - Storage device volume production detecting system - Google Patents
Storage device volume production detecting system Download PDFInfo
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- CN205302957U CN205302957U CN201521132478.6U CN201521132478U CN205302957U CN 205302957 U CN205302957 U CN 205302957U CN 201521132478 U CN201521132478 U CN 201521132478U CN 205302957 U CN205302957 U CN 205302957U
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- storage device
- volume production
- detection system
- device volume
- production detection
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Abstract
The utility model provides a storage device volume production detecting system for whether there is bad piece in testing a plurality of storage device, including a test jig and a DC power supply, the test jig includes a base plate and installs all power source and a plurality of connecting circuit board on the base plate, total power source connects DC power supply's output, an installation power master switch and a plurality of interface slot on each connecting circuit board, each interface slot storage device that awaits measuring that is used for pegging graft, total power source passes through the power master switch is supplied power for the interface slot on the connecting circuit board that corresponds, makes move the test program who self saves after the storage device that the awaits measuring circular telegram.
Description
Technical field
This utility model relates to a kind of detection system and method, particularly a kind of storage device volume production detection system and method.
Background technology
At present to storage device, such as the test of solid state hard disc, mainly detection solid state hard disc has been whether bad block. Common practice is to be external on computer main board by Fixed disk to be detected to test. But, the interface of mainboard is few, can only test several solid state hard disc every time.
Utility model content
In view of the foregoing, it is necessary to provide a kind of can the multiple storage device of one-time detection volume production detection system.
A kind of storage device volume production detection system, in order to test in some storage devices whether have bad block, including a testing jig and a DC source, described testing jig includes a substrate and installs a main power interface on the substrate and some connection circuit boards, described main power interface connects the outfan of described DC source, each connection circuit board is installed a battery main switch and some interface slots, each interface slot is in order to grafting one storage device to be measured, described main power interface supplies electricity to the interface slot connected on circuit board of correspondence by described battery main switch, the test program of self storage is run after making the energising of described storage device to be measured.
Compared to prior art, in above-mentioned storage device volume production detection system, it is only necessary to an external port powers just can to whole storage devices to be measured, and the quantity detected can be not limited to the number of mainboard interface simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model storage device volume production detection system one first embodiment.
Fig. 2 is the structural representation of this utility model storage device volume production detection system one second embodiment.
Fig. 3 is the connection block diagram of this utility model one embodiment.
Main element symbol description
Following detailed description of the invention will further illustrate this utility model in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Referring to Fig. 1 and Fig. 2, this utility model storage device volume production detection system is in order to test in some storage devices 100 whether have bad block, including a testing jig 10. In one embodiment, described storage device 100 is Fixed disk.
Described testing jig 10 includes a substrate 11 and the main power interface 13 being arranged on described substrate 11 and some connection circuit boards 20. Each connection circuit board 20 is in order to electrically connect some storage devices 100. Described main power interface 13 is in order to connect the output port 30 of a DC source. Described DC power output end mouth can be mounted in the output port etc. of the power port of computer main board, portable power source output port and power supply adaptor. In one embodiment, the quantity of described connection circuit board 20 is 4, and every piece of connection circuit board 20 electrically connects 10 storage devices 100 to be tested, and the type of described main power interface 13 can be circular hole power interface or SATA power interface. The exchange that described DC power supply circuit can also be mounted on described substrate 11 turns DC circuit plate, as long as an additional plug grafting just can produce the DC voltage needed on alternating current.
Each connection circuit board 20 is installed a battery main switch 21, some switch-dividings 23, some interface slots 25 and some display lamps 27. In one embodiment, described some interface slots 25 are arranged in parallel, and described switch-dividing 23 is roughly arranged on same straight line, and described some display lamp 27 also general alignment are point-blank.
Described battery main switch 21 connects each switch-dividing 23. Each interface slot 25 is corresponding connects a wherein switch-dividing 23 and wherein display lamp 27. Each interface slot 25 is in order to a corresponding grafting wherein storage device 100 to be tested.
Please refer to Fig. 3, described storage device 100 includes controller 101 and a flash103. One memory module 102 is set in described controller 101. In described memory module 102, storage has boot program and test program. In described flash103, storage has volume production data. Whether described test program exists the position of bad block and bad block in order to detect in described flash103.
Electric current is supplied to corresponding storage device 100 to be tested through the switch-dividing 23 of battery main switch 21 and correspondence by described DC source, tests thus starting described controller 101. The result data of test will be stored in described memory module 102. Just the situation of bad block in flash103 can be observed according to test result by extracting the data in described memory module 102. Described display lamp 27, in order to glimmer in test program running, is currently tested with display. After test terminates, display lamp 27 extinguishes.
So, it is only necessary to a power port just can detect multiple storage device 100, and discharges neat, saves space.
A kind of storage device volume production detection method comprises the following steps:
Step S1: by the memory module 102 of test program writing controller 101. Test formula is write in controller 101 by the card reader being turned SATA by connecting computer USB. Test formula can be placed in memory module 102 temporarily.
Step S2: by the interface of storage device 100 to be measured and corresponding interface slot 25 grafting.
Step S3: whether test program runs in the flash103 detecting storage device 100 has bad block and record testing result.
Step S3 comprises the following steps:
Step S3.1: be energized to corresponding interface slot 25; It is energized to corresponding interface slot 25 by the switch-dividing 23 of opening power main switch 21 and correspondence.
Step S3.2: the boot program in memory module 102 starts test program and starts detection.
Step S3.3: display lamp 27 starts flicker.
Step S3.4: Scanning Detction terminates, and writing scan testing result.
Step S3.5: display lamp 27 extinguishes.
Step S4: testing result is read, namely may know which flash is problematic, have the information such as how many bad blocks. Storage device by card reader, is connected by step S4 with computer, again through the scanning process opening card software reading test formula record, will be clearly seen which flash in software problematic, have the information such as how many bad blocks.
Claims (10)
1. a storage device volume production detection system, in order to test in some storage devices whether have bad block, it is characterized in that: described storage device volume production detection system includes a testing jig and a DC source, described testing jig includes a substrate and installs a main power interface on the substrate and some connection circuit boards, described main power interface connects the outfan of described DC source, each connection circuit board is installed a battery main switch and some interface slots, each interface slot is in order to grafting one storage device to be measured, described main power interface supplies electricity to the interface slot connected on circuit board of correspondence by described battery main switch, the test program of self storage is run after making the energising of described storage device to be measured.
2. storage device volume production detection system as claimed in claim 1, it is characterized in that: the corresponding each interface slot of each connection circuit board installs a switch-dividing, described switch-dividing connects described battery main switch, and described battery main switch supplies electricity to the interface slot of correspondence by described switch-dividing.
3. storage device volume production detection system as claimed in claim 2, it is characterised in that: the corresponding each interface slot of each connection circuit board also installs a display lamp, and described display lamp is in order to show whether in testing storage device on the interface slot of correspondence.
4. storage device volume production detection system as claimed in claim 1, it is characterised in that: described display lamp is light emitting diode.
5. storage device volume production detection system as claimed in claim 2, it is characterised in that: the interface slot on each connection circuit board is arranged in parallel.
6. storage device volume production detection system as claimed in claim 2, it is characterised in that: point-blank, display lamp also general alignment is point-blank for the switch-dividing general alignment on each connection circuit board.
7. storage device volume production detection system as claimed in claim 1, it is characterised in that: the outfan of described DC source is circular port or sata port.
8. storage device volume production detection system as claimed in claim 7, it is characterised in that: the outfan of described DC source is mounted in the power port of computer main board.
9. storage device volume production detection system as claimed in claim 7, it is characterised in that: the outfan of described DC source is portable power source output port.
10. storage device volume production detection system as claimed in claim 7, it is characterised in that: the outfan of described DC source is the output port of power supply adaptor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521132478.6U CN205302957U (en) | 2015-12-31 | 2015-12-31 | Storage device volume production detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521132478.6U CN205302957U (en) | 2015-12-31 | 2015-12-31 | Storage device volume production detecting system |
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| Publication Number | Publication Date |
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| CN205302957U true CN205302957U (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521132478.6U Active CN205302957U (en) | 2015-12-31 | 2015-12-31 | Storage device volume production detecting system |
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| CN (1) | CN205302957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109287091A (en) * | 2018-11-29 | 2019-01-29 | 徐州携创智能科技有限公司 | A kind of electronic equipment |
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2015
- 2015-12-31 CN CN201521132478.6U patent/CN205302957U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109287091A (en) * | 2018-11-29 | 2019-01-29 | 徐州携创智能科技有限公司 | A kind of electronic equipment |
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