CN109967382A - A kind of test device and test method - Google Patents
A kind of test device and test method Download PDFInfo
- Publication number
- CN109967382A CN109967382A CN201910205541.0A CN201910205541A CN109967382A CN 109967382 A CN109967382 A CN 109967382A CN 201910205541 A CN201910205541 A CN 201910205541A CN 109967382 A CN109967382 A CN 109967382A
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- Prior art keywords
- test
- trolley
- product
- host
- communication interface
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Classifications
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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
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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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
- B07C5/34—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
- B07C5/362—Separating or distributor mechanisms
-
- 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
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/0063—Using robots
Abstract
The invention discloses a kind of test device and test methods, are related to automatic test field, which includes: mechanical arm, multiple groups board communication interface and at least two trolleys；Each trolley is communicated to connect by board communication interface and the mechanical arm described in one group, and the product of at least two trolleys test is different；The quantity of the board communication interface is not less than the quantity of the trolley.Test device of the invention can test multiple products simultaneously, meet the production of a small amount of multiplicity product in factory, reduce manual line scheduled production rate, guarantee that product hands over the phase, improve business revenue；Modular trolley, integrated communication interface shorten the switching time of test fixture, substantially increase the utilization rate of test device.
Description
Technical field
The present invention relates to automatic test field more particularly to a kind of test devices and test method.
Background technique
Currently, on automatic test assembly line comparative maturity test mode are as follows: several tester tables, each test are set
Board, which is realized, tests one or more erect-positions of single product, i.e., a tester table tests one or more of a product simultaneously
A performance test.
Existing tester table test mode has the following deficiencies:
It is existing when needing scheduled production shipment (it can be appreciated that the time of delivery is identical) simultaneously there are two or more products
Some test modes can only produce in order, i.e., first test one of product, after testing, re-test another kind product；Or
Another product is put on manual line and tests by person, but can generate a large amount of human cost.The test fixture of different product is different, surveys
After having tried a kind of product, the time for replacing the test fixture of another product is arranged 8 test fixtures according to a tester table and comes
It calculates, the switching time for completing 8 test fixtures needs could complete for 24 hours.
Therefore, the utilization rate of tester table is very low in the test mode of existing single machine platform single product, a small amount of when encountering
But when multiple product, can take a lot of time test fixture switching above, production efficiency is lower.
Summary of the invention
The object of the present invention is to provide a kind of test device and test methods, realize the test of single machine platform multi-product, make a variety of
Product can be tested in the same test device, reduce the time of test fixture switching, improve production efficiency.
A technical solution provided by the invention is as follows:
A kind of test device, the test section including feed zone, at left and right sides of feed zone, and it is located at institute along feed direction
State the mechanical arm in front of feed zone；A trolley and several groups board communication interface is at least arranged in each test section；Often
A trolley is communicated to connect by board communication interface and the mechanical arm described in one group, and the product of at least two trolleys test
It is different；The quantity of the board communication interface is not less than the quantity of the trolley.
In the above-mentioned technical solutions, the trolley for testing different product is put into the same test device, raising encounters few
Testing efficiency when amount but multiple product, and trolley is communicatively coupled by board communication interface, integrated interface setting
Improve the efficiency of connecting line connection.
Further, each trolley is equipped with test fixture and host, and the test fixture and the main-machine communication connect
It connects；Each trolley is equipped with one group of trolley communication interface, the trolley communication interface and board communication interface described in one group
Connection, realizes the communication connection of the host Yu the mechanical arm.
In the above-mentioned technical solutions, test fixture and host setting are realized modularization, facilitates test fixture in trolley
Switching improves switching efficiency.
Trolley also has integrated trolley communication interface, when connecting it with board communication interface more rapidly, conveniently.
Further, the test fixture includes: the testing host for placing product to be measured, and the testing host is placed in
In shielded box；Test equipment, the testing host and the test equipment communicate to connect, the host respectively with the tester
Device and testing host communication connection.
In the above-mentioned technical solutions, the composition of test fixture is specified.
Further, the trolley includes the trolley ontology with accommodating chamber；When setting on each trolley, there are two tests
When jig, each test fixture corresponds at least one host；The intrinsic accommodating chamber of trolley is divided into the first receiving
Chamber and the second accommodating chamber, the shielded box in two test fixtures are set to the top surface surface of the trolley ontology, and the first test is controlled
Test equipment and the corresponding host of first test fixture in tool are placed in first accommodating chamber, the second test fixture
In test equipment and the corresponding host of second test fixture be placed in second accommodating chamber.
In the above-mentioned technical solutions, two test fixtures host corresponding with its is placed on a trolley, it can be achieved that multiple
The modularization of test fixture further reduced the time of test fixture switching.
Further, one group of board communication interface includes: power interface, network interface and information transmission interface.
Further, one group of board communication interface includes: air pipe interface, for controlling the opening and closing of the shielded box.
In the above-mentioned technical solutions, the interface needed during actual test is sorted out and integrates, reduce the quantity of connecting line.
Further, further includes: board frame, the trolley are fixedly connected by location structure with the board frame.
In the above-mentioned technical solutions, trolley is fixed by location structure, making it, holding position is not during the test
Become, lays the foundation for the shielded box that is pin-pointed to of mechanical arm.
Further, further includes: conveyer belt is placed adjacent at least two material that product to be measured is housed on the conveyer belt
The type of disk, the product to be measured being equipped in two charging trays is different, and the charging tray is delivered to corresponding send respectively by the conveyer belt
Expect area；The side of the feed zone is provided with point adjusting device, after the charging tray is delivered to the feed zone, the point
Means for correcting carries out point adjusting to the charging tray；Clamp device is set in the feed zone, when the charging tray carries out point school
After just, the clamp device locks the charging tray.
In the above-mentioned technical solutions, feed zone provides specific position for the source of product, point adjusting device and tight
It is fixedly mounted with the setting set, mechanical arm is facilitated accurately and effectively to pick up product.
Another technical solution provided by the invention is as follows:
A kind of test method, comprising: after at least two charging trays equipped with product to be measured respectively enter corresponding feed zone,
Host on the trolley need to expect signal to mechanical arm transmission by communication interface；The production to be measured being equipped in two charging trays
The type of product is different；The mechanical arm acquisition grabs required product to be measured after need to expecting signal in corresponding charging tray, is put into
In the corresponding test fixture of the host, the test fixture completes test.
In the above-mentioned technical solutions, the trolley for testing different product is put into the same test device, raising encounters few
Testing efficiency when amount but multiple product, and trolley is communicatively coupled by board communication interface, integrated interface setting
Improve the efficiency of connecting line connection.
Compared with prior art, test device of the invention and test method beneficial effect are:
Test device of the invention can test multiple products simultaneously, meet the production of a small amount of multiplicity product in factory, reduce
Manual line scheduled production rate guarantees that product hands over the phase, improves business revenue；Modular trolley, integrated communication interface shorten test and control
The switching time of tool substantially increases the utilization rate of test device.
Detailed description of the invention
Below by clearly understandable mode, preferred embodiment is described with reference to the drawings, to a kind of test device and test
Above-mentioned characteristic, technical characteristic, advantage and its implementation of method are further described.
Fig. 1 is the top view of test device one embodiment of the present invention；
Fig. 2 is the solid of trolley one embodiment of the present invention；
Fig. 3 is the front view of trolley in Fig. 2；
Fig. 4 is the left view of trolley in Fig. 2；
Fig. 5 is that the interior views after cabinet door are opened in Fig. 3.
Drawing reference numeral explanation:
10. board frame, 20. mechanical arms, 30. trolleys, 31. shielded boxes, 311. lids, 312. casees ontologies, 32. tests
Instrument, 33. hosts, 34. cabinet doors, 35. heat release holes, 36. idler wheels, 37. handles, 40. point adjusting devices, 50. first discharging areas,
51. the second discharging area.
Specific embodiment
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, Detailed description of the invention will be compareed below
A specific embodiment of the invention.It should be evident that drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, and obtain other embodiments.
To make simplified form, part related to the present invention is only schematically shown in each figure, they are not represented
Its practical structures as product.In addition, there is identical structure or function in some figures so that simplified form is easy to understand
Component only symbolically depicts one of those, or has only marked one of those.Herein, "one" is not only indicated
" only this ", can also indicate the situation of " more than one ".
In one embodiment of the invention, a kind of test device, comprising: board frame 10 is located at feed zone or so two
The test section of side, and it is located at the mechanical arm 20 in front of the feed zone along feed direction；Each test section is at least arranged
One trolley 30 and several groups board communication interface (being not shown), such as: there are four trolleys 30 in Fig. 1.Each trolley
30 are communicated to connect by one group of board communication interface and mechanical arm 20, and the product of at least two trolleys test is different；Board
The quantity of communication interface is not less than the quantity of trolley.
Optionally, (move or a fix) workbench can be equipped in test device, mechanical arm 20 is placed
In on workbench, the height of workbench is determined according to the height of trolley, makes mechanical arm that product are easily placed in platform
It is tested in shielded box on vehicle, or is taken out the product after test from trolley.Board communication interface may also set up in
On workbench, it is convenient for winding displacement, i.e., is more convenient when each connecting line of board communication interface is connected on mechanical arm 20.
Preferably, the centre of each trolley is arranged in mechanical arm 20, in this way setting can allow a mechanical arm 20 simultaneously
Multiple trolleys are taken into account, such as: a mechanical arm 20 has combined four trolleys 30 in Fig. 1.
One test device supports how many a trolleys, it is necessary to how many groups of board communication interfaces be arranged, for different trolleys
Connection, information exchange when convenient for subsequent product test.Such as: the test device in Fig. 1 can place four trolleys 30 simultaneously,
It is necessarily provided with four groups of board communication interfaces, is equivalent to four different communication channels, uses for four trolleys.
Certainly, the trolley quantity that a test device is placed simultaneously can be less than the quantity for the trolley that it is supported, such as: if one
A test device can place six trolleys simultaneously, but because only that a little trial product to be measured, it is only necessary to four trolleys, because
This, has only put four trolleys in this test device.
As shown in Fig. 2,3,4 and 5, (being removably secured) is equipped with test fixture and host 33, test on each trolley 30
Jig and host 33 communicate to connect.The selection of test fixture is determined according to the model of product to be measured, test request, it is different to
It is also not identical to survey the program run in the corresponding host of product.Therefore, it when testing different products, is placed on corresponding trolley
Test fixture it is different, the program of host operation is not also identical.
When existing test device replacement test fixture, every test fixture can all take several hours carry out test fixture
Stability correction, and the test fixture in the present invention be it is fixed on the car, as long as being carried out on the car to test fixture steady
Qualitatively verifying and correction, because test fixture will not move on the car again, subsequent shift trolley in board frame onto does not have to again
The correction for carrying out stability greatly reduces switching time when test fixture is replaced in test device.
Test fixture includes: the testing host (not shown) for placing product to be measured, and testing host is placed in screen
Cover in case 31, test equipment 32, testing host and test equipment 32 communicate to connect, host 33 respectively with test equipment 32 and test
Mainboard communication connection.
Shielded box 31 includes case ontology 312 and lid 311, and when lid 311 is opened, mechanical arm 20 will be in feed zone
Product to be measured is placed on the testing host in case ontology 312, and after putting well, lid 311 is closed.Shielded box is various in order to shield
Interference signal guarantees the accuracy of product test result to be measured.The quantity of host determines according to product to be measured, the product to be measured having
Only need a host when test, when product test to be measured having needs two hosts.
Trolley includes the trolley ontology with accommodating chamber, and test equipment 32 and host 33 can be placed in accommodating chamber, filled
Divide using the space in accommodating chamber, reduces the volume of trolley.Preferably, trolley further includes cabinet door 34, for closing and opening appearance
Receive chamber.When test equipment 32 and host 33 to be placed on to the accommodating chamber with cabinet door 34, the test equipment inside cabinet door is shut
32 and host 33 will be hidden, they are protected.Preferably, the opening of accommodating chamber is located at the front of trolley ontology, side
Just place and safeguard the test equipment 32 and host 33 that are placed in accommodating chamber.Shielded box 31 is generally located on the top of trolley ontology
Face facilitates mechanical arm to pick and place product.
Accommodating chamber in trolley ontology is made of the panel at top surface, two sides, bottom surface and the back side, wherein at least one face
Panel on be laid with heat release hole, the test equipment 32 and host 33 to be placed in accommodating chamber provide the approach of heat dissipation.It is preferred that
Ground is dispersed throughout entire panel as shown in figure 4, the panel of one of side is laid with heat release hole, improves heat dissipation effect.
The bottom surface of trolley ontology is additionally provided with several idler wheels 36, and the front of trolley ontology is equipped with handle 37, convenient for users to
It holds handle 37 and pushes trolley.
There is one group of trolley communication interface on trolley 30, is one group by the Interface integration for needing to communicate with mechanical arm 20, packet
It includes: three electricity, gas, net interfaces.Electrical interface includes: power interface and information transmission interface (such as: I/O interface), and network interface is net
Network interface, gas interface is air pipe interface, for controlling the opening and closing of the shielded box.
It should be noted that needing to be arranged if the lid 311 of shielded box 31 is to control its opening and closing by cylinder
Air pipe interface, if not and also take less than the equipment by pressure control such as cylinder elsewhere, this tracheae can be not provided with and connect
Mouthful.Board communication interface is corresponding with trolley communication interface, and the two is correspondingly connected with, and the host on mechanical arm and trolley can be completed
It realizes communication, control is realized to the lid 311 of shielded box 31.
Existing test device needs all one rules of connecting line to pull respectively, tears open when replacing test fixture
Except the screw etc. of fixed test fixture, installation and the process removed will be devoted a tremendous amount of time, and the present invention is by test fixture
It fixes on the car, and is one group by each Interface integration for needing to connect with mechanical arm, as long as by one group of trolley communication interface
It is linked up with one group of board communication interface with connecting line, the communication of host and mechanical arm, the control of lid can be realized, significantly
Reduce the process that user switches jig.
Trolley 30 is fixedly connected by location structure with board frame 10.Mechanical arm 20 needs to know the specific position of trolley
It sets, could accurately pick and place product, therefore, trolley 30 is immovable during the test, needs position through location structure
It is fixed up.Location structure can use existing structure, can also special setting, as long as trolley and board frame 10 can be allowed solid
Fixed connection.
Such as: board frame 10 is equipped with V-shaped groove and gripper jaw, and V-shaped groove is arranged in 10 trolley direction of travel of board frame
Side；One side (back side i.e. on stated) of the trolley far from handle is equipped with and the matched guide post of V-shaped groove, a side of trolley
Outer stretching baffle, when trolley marches to board frame, guide post insertion V-shaped groove, gripper jaw resists baffle and trolley is fixed on machine
In table frame.Gripper jaw can pass through power source drive, such as cylinder.Guide post may be provided at the bottom at the back side.
Optionally, test device further include for placing the feed zone of product to be measured, the product for being placed through test
The first discharging area 50, for place not by test product the second discharging area 51.It can be by feed zone, the first discharging area 50
It is separately arranged, the two can also be arranged in the same direction, as shown in Figure 1 with the second discharging area 51.
The test fixture for testing different product is put on different trolleys, before being pushed into and being fixed on board frame, first
Stability correction is carried out, the time of switch test jig is saved.According to the model and test request of product to be measured, selection has phase
It answers the trolley of test fixture to be pushed into fixed in board frame, opens the host on trolley, download corresponding test program, manipulator
Arm does point adjusting, specifies the position of each trolley, carries out the test of product to be measured later.It can add in the control program of mechanical arm
Enter product category setting and product identification function, when test fixture sending to expect information after, mechanical arm can automatic identification this survey
Examination jig need what model product to be measured, where feeding, voluntarily complete to take corresponding product to be measured from feed zone
Afterwards, the process being put into test fixture realizes the test of same test device multiple product.
In another embodiment of the invention, improvement based on the above embodiment, trolley 30 includes the platform with accommodating chamber
Vehicle ontology；When being set on each trolley 30 there are two when test fixture, each test fixture corresponds at least one host；Trolley ontology
Interior accommodating chamber is divided into the first accommodating chamber and the second accommodating chamber, and the shielded box 31 in two test fixtures is set to trolley ontology
Top surface surface, test equipment 32 and the corresponding host 33 of the first test fixture in the first test fixture are placed in the first receiving
In chamber, the corresponding host 33 of test equipment 32 and the second test fixture in the second test fixture is placed in the second accommodating chamber.
As shown in figure 5, accommodating chamber is divided into upper and lower two parts, i.e. the first accommodating chamber and the second accommodating chamber by partition, there is two
A test fixture, the shielded box in two test fixtures are all disposed within the top surface surface of trolley ontology, in the first test fixture
Test equipment 32 and the corresponding host 33 (assuming that host is 2) of the first test fixture are placed in the first accommodating chamber located above
In, the corresponding host 33 of test equipment 32 and the second test fixture in the second test fixture, which is placed in second be located below, to be held
It receives in chamber.Heat release hole is all laid on two sides of trolley ontology and the panel at the back side.
Two test fixtures host corresponding with its is placed in the present embodiment, on a trolley, it can be achieved that multiple tests are controlled
The modularization of tool further reduced the time of test fixture switching.
Preferably, test device further include: conveyer belt is placed adjacent at least two on conveyer belt equipped with product to be measured
The type of charging tray, the product to be measured being equipped in two charging trays is different, and the charging tray is delivered to corresponding by the conveyer belt respectively
Feed zone；The side of the feed zone is provided with point adjusting device 40, described after the charging tray is delivered to the feed zone
Point adjusting device 40 carries out point adjusting to the charging tray；Clamp device is set in the feed zone, when the charging tray carries out
After point adjusting, the clamp device locks the charging tray.
In the present embodiment, clamp device can be clamping cylinder, and conveyer belt is set as two parallel, and charging tray is located at transmission
It takes, stop cylinder is provided in feed zone, is provided with rising cylinder between two transmission band parts being located in feed zone；When
Charging tray is sent into feed zone by conveyer belt, after stop cylinder stops charging tray to move on；Rise cylinder to jack up charging tray, clamp
Cylinder locks charging tray.
In yet another embodiment of the present invention, a kind of test method, comprising: when the charging tray that at least two are equipped with product to be measured
After respectively enteing corresponding feed zone, the host on the trolley need to expect to believe by communication interface to mechanical arm transmission
Number；The type for the product to be measured being equipped in two charging trays is different；The mechanical arm obtains after need to expecting signal in corresponding charging tray
Product to be measured needed for middle crawl is put into the corresponding test fixture of the host, and the test fixture completes test.
Its actual example application is as follows:
There are 4 kinds of products to need to test, wherein product A needs to test two performances of Wi-Fi and GPRS, and product B needs to test
The performance of RFID, as long as products C and D test GPRS performance, product A, B, C and D model is different.2 tests on trolley 1
Jig is the Wi-Fi performance of test product A, and 2 test fixtures on trolley 2 are the GPRS performances of test product A, on trolley 3
Test fixture be test product B RFID performance, the test fixture on trolley 4 is the GPRS performance of test product C, trolley 5
On test fixture be test product D GPRS performance, currently only a test device, this test device support 4 station
Trolley 1-4 can be pushed into, is fixed, communicating the trolley communication interface on each trolley from different boards by position (i.e. 4 trolleys)
Interface connection, opens the host on each trolley respectively, downloads corresponding test program, and mechanical arm does point adjusting, clear each
The position of each shielded box on trolley, carries out the test of product to be measured later.
When a host a on trolley 1 will expect information to mechanical arm transmission, mechanical arm recognizes its corresponding production
Product are product A, pick up, are put on trolley 1 in the corresponding shielded box of host a from feed zone by product A to be measured, mechanical arm hair
It send product placement to finish the lid that information gives host a, host a to control shielded box to close, and controls test equipment and issue simulation letter
Number, testing host product A to be measured is tested, test result is sent to host a, test result is sent to manipulator by host a
Product A after test is put into corresponding charging tray by arm, mechanical arm according to test result, is tested the product A passed through and is put into survey
In the charging tray pinged, the product A of test crash is put into the charging tray of test crash, and the test process on other trolleys is identical,
Details are not described herein.
After products C is all tested, the host closed on trolley 4 pulls out connecting line, opens the positioning knot of fixed trolley 4
Structure releases trolley 4, and trolley 5 is pushed in, is fixed, and connects connecting line, opens the host of trolley 5, downloads corresponding test
Program, mechanical arm do point adjusting, specify the position of each shielded box on trolley 5, carry out the test of product to be measured later.
Test device of the invention can test multiple products simultaneously, meet the production of a small amount of multiplicity product in factory, reduce
Manual line scheduled production rate guarantees that product hands over the phase, improves business revenue；Modular trolley shortens the switching time of test fixture, according to
As soon as the handover evaluation of 8 test fixtures of test device at most only needs that switching can be completed within 2 hours, switching efficiency improves 12
Times, substantially increase the utilization rate of test device.
It should be noted that above-described embodiment can be freely combined as needed.The above is only of the invention preferred
Embodiment, it is noted that for those skilled in the art, in the premise for not departing from the principle of the invention
Under, several improvements and modifications can also be made, these modifications and embellishments should also be considered as the scope of protection of the present invention.
Claims (7)
1. a kind of test device, which is characterized in that the test section including feed zone, at left and right sides of feed zone, and along feeding
Direction is located at the mechanical arm in front of the feed zone；
A trolley and several groups board communication interface is at least arranged in each test section；
Each trolley is communicated to connect by board communication interface and the mechanical arm described in one group, and at least two trolleys are tested
Product it is different；
The quantity of the board communication interface is not less than the quantity of the trolley.
2. test device as described in claim 1, which is characterized in that each trolley is equipped with test fixture and host,
The test fixture is connected with the main-machine communication；
Each trolley is equipped with one group of trolley communication interface, the trolley communication interface and board communication interface described in one group
Connection, realizes the communication connection of the host Yu the mechanical arm.
3. test device as claimed in claim 2, which is characterized in that the test fixture includes:
For placing the testing host of product to be measured, the testing host is placed in shielded box；
Test equipment, the testing host and the test equipment communicate to connect, the host respectively with the test equipment and
The testing host communication connection.
4. the test device stated such as claim 3, which is characterized in that the trolley includes the trolley ontology with accommodating chamber；
When being set on each trolley there are two when test fixture, each test fixture corresponds at least one host；
The intrinsic accommodating chamber of trolley is divided into the first accommodating chamber and the second accommodating chamber, the shielded box in two test fixtures
It is set to the top surface surface of the trolley ontology, the test equipment and first test fixture in the first test fixture are corresponding
Host is placed in first accommodating chamber, test equipment and the corresponding master of second test fixture in the second test fixture
Machine is placed in second accommodating chamber.
5. test device as claimed in claim 2, which is characterized in that further include: board frame, the trolley pass through positioning knot
Structure is fixedly connected with the board frame.
6. test device as described in claim 1, which is characterized in that further include conveyer belt, be placed adjacent on the conveyer belt
There are at least two charging trays that product to be measured is housed, the type for the product to be measured being equipped in two charging trays is different, the conveyer belt point
The charging tray corresponding feed zone is not delivered to；
The side of the feed zone is provided with point adjusting device, after the charging tray is delivered to the feed zone, the point
Means for correcting carries out point adjusting to the charging tray；
Clamp device is set in the feed zone, and after the charging tray carries out point adjusting, the clamp device is to the charging tray
It is locked.
7. a kind of test method applied to the test device as described in any one of claim 1~6, which is characterized in that
Include:
After at least two charging trays equipped with product to be measured respectively enter corresponding feed zone, the host on the trolley passes through logical
Letter interface need to expect signal to mechanical arm transmission；The type for the product to be measured being equipped in two charging trays is different；
The mechanical arm acquisition grabs required product to be measured after need to expecting signal in corresponding charging tray, is put into the host pair
In the test fixture answered, the test fixture completes test.
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| CN201910205541.0A CN109967382A (en) | 2019-03-19 | 2019-03-19 | A kind of test device and test method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124920A (en) * | 2021-04-22 | 2021-07-16 | 立讯电子科技（昆山）有限公司 | Product testing method and product testing platform |
Citations (5)
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