CN105195441A - Fool-proof test equipment and method - Google Patents
Fool-proof test equipment and method Download PDFInfo
- Publication number
- CN105195441A CN105195441A CN201510670956.7A CN201510670956A CN105195441A CN 105195441 A CN105195441 A CN 105195441A CN 201510670956 A CN201510670956 A CN 201510670956A CN 105195441 A CN105195441 A CN 105195441A
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- CN
- China
- Prior art keywords
- defective products
- box
- defective
- control box
- testing
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
Abstract
The invention discloses fool-proof test equipment. The fool-proof test equipment comprises a test fixture, a control box and a defective product feed box, wherein the control box is provided with a lamp and a buzzer, and a photoelectric switch is arranged at a feed port of the defective product feed box and connected with the control box. The invention further discloses a fool-proof test method. The method comprises following steps: S01, a to-be-tested product is tested, if the to-be-tested product is a non-defective product, next to-be-tested product is tested, and if the to-be-tested product is a defective product, a step S02 is executed; S02, an alarm is sent out, and a test process is locked; S03, the defective product is fed into the defective product feed box; S04, the alarm is released, and the test process is unlocked. With the arrangement of the lamp and the buzzer, the alarm can be sent out when the defective product is tested; with the arrangement of the photoelectric switch, the defective product are all fed into the defective product feed box, can be prevented from being mistakenly placed in a non-defective product area by an operator in a production test process and cannot be mixed in the non-defective products, and customer complaint and company loss are avoided.
Description
Technical field
The present invention relates to field tests, particularly relate to a kind of fool proof testing equipment and method.
Background technology
Existing production on-line testing many employings defective products and non-defective unit area identification distinguish defective products and non-defective unit.The shortcoming being distinguished defective products and non-defective unit by area identification is that non-defective unit and defective products batch mixing are caused in easy misplaced region, does not have obvious foolproof function.
Be in the patent document of 201520029613.8 at application number, disclose a kind of can the FPC short circuit fool proof test machine of automatic distinguishing non-defective unit and substandard products, test products can be shifted onto non-defective unit district or substandard products district according to the non-defective unit of PLC control system received or the signal of substandard products by fool-proof mechanism wherein automatically, the product shifting non-defective unit district onto is seen off through slideway, and the product shifting substandard products district onto can be stamped the mark of substandard products by automatic dotting device, thus prevent confusion.The program is by marking substandard products, there is certain foolproof function, substandard products are shifted onto non-defective unit district when missing because of signal delay or the system failure, may be found in follow-up flow process and again sort, but inconvenience is caused to follow-up flow process, and still there is substandard products push to market possibility as non-defective unit.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of fool proof testing equipment and the method for avoiding non-defective unit and defective products mixing.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of fool proof testing equipment, comprise measurement jig, control box and defective products to feed intake box, described control box is provided with lamp and buzzer, the feed intake dog-house of box of described defective products is provided with an optoelectronic switch, and described control box is connected with optoelectronic switch.
The invention still further relates to a kind of fool proof method of testing, comprise the steps:
S01, test product to be measured, if non-defective unit then tests next product to be measured, if defective products then carries out step S02;
S02, to give the alarm, locking testing process;
S03, defective products dropped into defective products and to feed intake box;
S04, to sound all clear, unlock testing process.
Beneficial effect of the present invention is: by arranging lamp and buzzer, can give the alarm, in vision with acoustically remind operator in test to during defective products; By arranging optoelectronic switch, ensureing that defective products is all put into defective products and to be fed intake box, operator in production test procedure can be prevented by mistake defective products to be placed into non-defective unit region.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fool proof testing equipment of the embodiment of the present invention one;
Fig. 2 is the flow chart of the fool proof method of testing of the embodiment of the present invention two.
Label declaration: 1, measurement jig; 2, control box; 3, defective products feeds intake box; 4, lamp; 5, buzzer; 6, optoelectronic switch; 7, control appliance; 8, Network Analyzer; 9, switch enclosure.
Detailed description of the invention
By describing technology contents of the present invention in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
The design of most critical of the present invention is: when testing defective products, to give the alarm and locked software interface, and whether defective products drops into defective products and to feed intake box to utilize optoelectronic switch to judge, only have and determine that defective products drops into defective products and feeds intake after box, all clear, software interface unlocks, and could continue test.
Refer to Fig. 1, a kind of fool proof testing equipment, comprise measurement jig 1, control box 2 and defective products and to feed intake box 3, described control box 2 is provided with lamp 4 and buzzer 5, the feed intake dog-house of box 3 of described defective products is provided with an optoelectronic switch 6, and described control box 2 is connected with optoelectronic switch 6.
Seen from the above description, the present invention, by arranging lamp and buzzer, can give the alarm to during defective products, in vision with acoustically remind operator in test; By arranging optoelectronic switch, ensure that defective products is all put into defective products and to be fed intake box.
Further, also comprise control appliance 7, Network Analyzer 8 and for expanding the switch enclosure 9 of Network Analyzer 8 port, described control appliance 7 is connected with Network Analyzer 8 and control box 2, and described switch enclosure 9 is connected with described control appliance 7, Network Analyzer 8, measurement jig 1 and control box 2.
Seen from the above description, the present invention can improve the utilization ratio of tester.
The invention still further relates to a kind of fool proof method of testing, comprise the steps:
S01, test product to be measured, if non-defective unit then tests next product to be measured, if defective products then carries out step S02;
S02, to give the alarm, locking testing process;
S03, defective products dropped into defective products and to feed intake box;
S04, to sound all clear, unlock testing process.
From foregoing description, beneficial effect of the present invention is: operator in production test procedure can be prevented defective products to be placed into non-defective unit region by mistake.
Further, the alarm in described step S02 comprise send out a warning and buzzer send the sound.
Further, in described step S03 and S04, defective products drop into defective products feed intake box time, the feed intake light-path of optoelectronic switch at box dog-house place of defective products is interrupted, and triggers signal of sounding all clear, and unlocks testing process.
From foregoing description, the present invention can ensure that defective products can not be mixed in non-defective unit, avoids customer complaint and companies losses.
Embodiment one
Please refer to Fig. 1, embodiments of the invention one are: a kind of fool proof testing equipment, comprise measurement jig 1, control box 2, defective products feed intake box 3, control appliance 7, Network Analyzer 8 and switch enclosure 9, described control box 2 is provided with lamp 4 and buzzer 5, the feed intake dog-house of box 3 of described defective products is provided with an optoelectronic switch 6, described control box 2 is connected with optoelectronic switch 6, and described switch enclosure 9 is connected with described control appliance 7, Network Analyzer 8, measurement jig 1 and control box 2.
Described control appliance 7, as computer etc., for installing control software design.Control software design controllable testing flow process, analyzing test data also judges that product is non-defective unit or defective products.Network Analyzer 8 is tester, connection control equipment 7 and measurement jig 1, and switch enclosure 9, for the port of extended network analyzer 8, can make the utilization ratio of tester promote 4-6 doubly.Control box 2 is controlled by control appliance 7, and exportable corresponding actuating signal is to switch enclosure 9; Be provided with lamp 4 and buzzer 5 in control box 2, when control box 2 receives signal defective products being detected, then lamp 4 is bright and buzzer 5 sends the sound, and when control box 2 receives signal of sounding all clear, then lamp 4 goes out and buzzer 5 stops sending the sound.Defective products feeds intake box 3 for throwing in defective products, be arranged on defective products and feed intake the optoelectronic switch 6 of dog-house of box 3 for judging whether defective products drops into defective products and to feed intake box, when testing defective products, testing process can be locked, next product cannot be tested, only have and defective products dropped into defective products and to feed intake box 3, interrupt the path of optoelectronic switch 6 light, sound all clear signal and flow process unlocking signal could be triggered, and enter the test of next product, the path of optoelectronic switch 6 light as illustrated by the arrows in fig. 1, alternatively, also can be contrary direction.
Embodiment two
Please refer to Fig. 2, embodiments of the invention two are: a kind of method being applicable to the fool proof test of the fool proof testing equipment of embodiment one, and can be used for the qualified detection such as electronic equipment, machine components, step is as follows:
When starting to test, the control software design being arranged on control appliance 7 li controls control box 2 output and starts the actuating signal of test to switch enclosure 9, measurement jig 1 and Network Analyzer 8 is made to start test, control software design obtains the test data of product by TCP/IP, and judge that product is good and bad, if non-defective unit, then carry out the test of next product to be measured, if defective products, then notify control box 2, the lamp 4 in control box 2 is sent out a warning, and buzzer 5 sends the sound, and allow control box 2 export the actuating signal of stopping test to switch enclosure 9, lock testing process simultaneously.
Defective products is dropped into defective products to feed intake box 3, the feed intake path of optoelectronic switch 6 light at box 3 dog-house place of defective products is interrupted, triggering is sounded all clear signal, lamp 4 in control box 2 is gone out and buzzer 5 stop send the sound, unlock testing process simultaneously, the actuating signal that control box 2 output starts to test, to switch enclosure 9, makes measurement jig 1 and Network Analyzer 8 carry out the test of next product to be measured.
In sum, a kind of fool proof testing equipment provided by the invention and method, by arranging lamp and buzzer, can give the alarm to during defective products, in vision with acoustically remind operator in test; By arranging optoelectronic switch, ensureing that defective products is all put into defective products and to be fed intake box, operator in production test procedure can be prevented by mistake defective products to be placed into non-defective unit region, ensure that defective products can not be mixed in non-defective unit, avoid customer complaint and companies losses.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalents utilizing description of the present invention and accompanying drawing content to do, or be directly or indirectly used in relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a fool proof testing equipment, comprises measurement jig, control box and defective products and to feed intake box, it is characterized in that: described control box is provided with lamp and buzzer, and the feed intake dog-house of box of described defective products is provided with an optoelectronic switch, and described control box is connected with optoelectronic switch.
2. fool proof testing equipment according to claim 1, it is characterized in that: also comprise a control appliance, a network analysis instrument and for expanding the switch enclosure of Network Analyzer port, described control appliance and network divide analyzer and control box to be connected, and described switch enclosure is connected with described control appliance, Network Analyzer, measurement jig and control box.
3. a fool proof method of testing, is characterized in that: comprise the steps:
S01, test product to be measured, if non-defective unit then tests next product to be measured, if defective products then carries out step S02;
S02, to give the alarm, locking testing process;
S03, defective products dropped into defective products and to feed intake box;
S04, to sound all clear, unlock testing process.
4. fool proof method of testing according to claim 3, is characterized in that: the alarm in described step S02 comprise send out a warning and buzzer send the sound.
5. fool proof method of testing according to claim 3, it is characterized in that: in described step S03 and S04, defective products drop into defective products feed intake box time, the feed intake light-path of optoelectronic switch at box dog-house place of defective products is interrupted, triggering is sounded all clear signal, and unlocks testing process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510670956.7A CN105195441A (en) | 2015-10-16 | 2015-10-16 | Fool-proof test equipment and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510670956.7A CN105195441A (en) | 2015-10-16 | 2015-10-16 | Fool-proof test equipment and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105195441A true CN105195441A (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510670956.7A Pending CN105195441A (en) | 2015-10-16 | 2015-10-16 | Fool-proof test equipment and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105195441A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067186A (en) * | 2017-05-05 | 2017-08-18 | 四川九州光电子技术有限公司 | The method and system of Product Status mark |
| CN108827368A (en) * | 2018-05-08 | 2018-11-16 | 信利半导体有限公司 | A kind of fool proof test device and method |
| CN112185078A (en) * | 2020-08-28 | 2021-01-05 | 南京雷石电子科技有限公司 | Fool-proof device for mobile phone production display screen and use method |
| WO2024000928A1 (en) * | 2022-06-28 | 2024-01-04 | 晋拓科技股份有限公司 | Ng product retrieving workstation connected to numerical control machine tool for use in cooperation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03109980A (en) * | 1989-09-22 | 1991-05-09 | Hitachi Medical Corp | Defective article rejection device |
| CN202494766U (en) * | 2012-02-28 | 2012-10-17 | 深圳市力可兴电池有限公司 | Voltage internal resistance general-purpose tester |
| CN202621471U (en) * | 2012-05-28 | 2012-12-26 | 电装(天津)空调部件有限公司 | Device for inspecting blind bolts after surface treatment of car air conditioning evaporator |
| CN203908673U (en) * | 2014-07-03 | 2014-10-29 | 浙江长兴家宝电子有限公司 | Test box capable of facilitating LED lamp illuminance detection |
-
2015
- 2015-10-16 CN CN201510670956.7A patent/CN105195441A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03109980A (en) * | 1989-09-22 | 1991-05-09 | Hitachi Medical Corp | Defective article rejection device |
| CN202494766U (en) * | 2012-02-28 | 2012-10-17 | 深圳市力可兴电池有限公司 | Voltage internal resistance general-purpose tester |
| CN202621471U (en) * | 2012-05-28 | 2012-12-26 | 电装(天津)空调部件有限公司 | Device for inspecting blind bolts after surface treatment of car air conditioning evaporator |
| CN203908673U (en) * | 2014-07-03 | 2014-10-29 | 浙江长兴家宝电子有限公司 | Test box capable of facilitating LED lamp illuminance detection |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067186A (en) * | 2017-05-05 | 2017-08-18 | 四川九州光电子技术有限公司 | The method and system of Product Status mark |
| CN108827368A (en) * | 2018-05-08 | 2018-11-16 | 信利半导体有限公司 | A kind of fool proof test device and method |
| CN112185078A (en) * | 2020-08-28 | 2021-01-05 | 南京雷石电子科技有限公司 | Fool-proof device for mobile phone production display screen and use method |
| WO2024000928A1 (en) * | 2022-06-28 | 2024-01-04 | 晋拓科技股份有限公司 | Ng product retrieving workstation connected to numerical control machine tool for use in cooperation |
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Application publication date: 20151230 |
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