CN109254491A - Camera module Batch testing apparatus and method - Google Patents

Camera module Batch testing apparatus and method Download PDF

Info

Publication number
CN109254491A
CN109254491A CN201710569826.3A CN201710569826A CN109254491A CN 109254491 A CN109254491 A CN 109254491A CN 201710569826 A CN201710569826 A CN 201710569826A CN 109254491 A CN109254491 A CN 109254491A
Authority
CN
China
Prior art keywords
test
delivery vehicle
test board
camera module
equipment
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.)
Granted
Application number
CN201710569826.3A
Other languages
Chinese (zh)
Other versions
CN109254491B (en
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Sunny Opotech Co Ltd
Original Assignee
Ningbo Sunny Opotech Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ningbo Sunny Opotech Co Ltd filed Critical Ningbo Sunny Opotech Co Ltd
Priority to CN201710569826.3A priority Critical patent/CN109254491B/en
Priority claimed from CN201710569826.3A external-priority patent/CN109254491B/en
Publication of CN109254491A publication Critical patent/CN109254491A/en
Application granted granted Critical
Publication of CN109254491B publication Critical patent/CN109254491B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B43/00Testing correct operation of photographic apparatus or parts thereof
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00Diagnosis, testing or measuring for television systems or their details
    • H04N17/002Diagnosis, testing or measuring for television systems or their details for television cameras

Abstract

One camera module Batch testing apparatus, for being operated to the test board for having disposed at least two camera modules, comprising: a motion platform;One operational instrument, wherein the operational instrument is placed in the motion platform, for providing the environment of test operation to the motion platform;And at least two delivery vehicle, wherein the delivery vehicle is slidably positioned in the motion platform, and it is moved on the motion platform, wherein each test board is fixed in the correspondingly delivery vehicle, and then it is moved in the motion platform by the delivery vehicle, wherein the test board, which can be led to, is electrically coupled to the delivery vehicle, wherein each delivery vehicle is according to order mobile, so that the test board is in turn tested.The present invention separately provides a camera module batch testing method.

Description

Camera module Batch testing apparatus and method
Technical field
The present invention relates to a camera module Batch testing apparatus and methods, especially for carrying multiple camera shooting moulds to a kind of The test equipment and testing process method that the test board of group is tested.
Background technique
With the development of smart machine, more and more smart machines be unable to do without image collecting function.Moreover, high performance Camera shooting, camera function are even more to be pursued by market.For example, smart phone, portable computer and intelligent wearable device etc., all Develop to the camera function with higher performance.Performance indicator is also to need constantly to update with turn of the market.This is slightly The camera shooting application of type be unable to do without the use of camera module.
Currently, the camera module that camera module in production there are also many factors leading to social instability, manufactures completion cannot direct quilt It is installed on using in equipment.So each camera module requires to be carried out the test of different performance index, for being unsatisfactory for It is required that camera module cannot then be used.For manufacturer, the yield of product is extremely important, the yield of shipment product It is even more crucial.So substantially taking all over products to carry out whole tests in the production of camera module.This is just undoubtedly increased Production cost, and reduce production efficiency.
In traditional camera module production process, each camera module is taken successively to carry out various tests.That is, right For the product of big quantity, what test still individually carried out.But the production of mass is also tended in manufacturing at present, So traditional camera module test is not able to satisfy the demand of batch micro operations.In addition, being all by camera module in traditional test It accesses in test equipment or test environment, is fetched after test, then camera module.In addition, it is desirable to test item mesh number It is also more for measuring, and adverse effect will necessarily be caused to camera module by repeatedly being won and being accessed to camera module.It examines again Consider time cost, camera module, which is individually accessed and disconnected, in each test can influence efficiency.In particular, every in tradition The test of a camera module also needs manually, and the operation that artificial completion is accessed and won, active carrys out maintenance test environment.This While carrying out more undesirable elements to calibration tape, the trend of development will not be also adapted to.
In the test of traditional camera module, camera module is connect using the interface or simple relay of test equipment Enter test lead.Moreover, generally for each camera module access be it is single corresponding, do not adapt to multiple camera modules While access or multiple camera modules follow-on test.And the pin of camera module for access required precision very Height, access repeatedly and the damage won to circuit are very serious, and service life is very short.And to the different types of camera module Different structures is needed to fix, not so camera module can be detached from.In addition all tests of camera module cannot be adapted to, manually at This is very high.
In the test of traditional camera module, the electrical connection that connects of camera module is all individually carried out.And in batch Test in, while for each camera module access and test to be faced with different problems.In addition, because batch testing In each camera module necessarily be in same test condition, otherwise be exactly the meaning for losing batch testing.It is so every The location of a camera module is spatially different, and it is identical how to be supplied to each camera module in a test device It is highly important for testing environment.The identical test environment of stablizing that test equipment provides is effective batch testing camera module Important prerequisite.
Certainly, the test of each camera module is not only to need to carry out one or primary.It needs by different The process of test and test repeatedly, is just able to verify that the completeness and efficiency of each camera module.But for how to come The movement of batch and each camera module of carrying are to need conscientious consideration.That is each camera shooting during non-test The stability of mould group will also be guaranteed, and the circulation between test equipment can have certain shadow to camera module in many cases It rings.Moreover, labor export is increased if by manually going operation, but mechanically operation can have calibration and anticollision etc. The problems such as.
More, corresponding test condition is also limited by for the operation of each test board.According to different test requests, There is also limitations for the camera module that test equipment can be accepted.Moreover, the duration of test is also fixation in certain test items, The time so waited is also the need for the utilization of effect.For example, when camera module carries out calibration test, the survey of common calibration Examination process time requires for a long time, then subsequent camera module needs are waited in line.Moreover, the test of calibration for surveying every time The quantity of examination also requires, and otherwise software aspects are also difficult to be handled.How to design and adjust test occupied time and Space, the production efficiency that could improve test is also the key considered.
It can be carried out different test methods to adapt to different type camera module, although machinery is more manually in accuracy Aspect has certain advantage, but how to overcome the cumulative limit formed on mechanical circulate in practice is also one of to face the challenge. Moreover, cost of layout how is reduced in the early stage, improved difficulty, and the easy degree for improving maintenance all needs to account for.
Summary of the invention
It is an object of the present invention to provide a kind of camera module Batch testing apparatus and methods, at least two camera shootings The test of mould group provides environment, and reasonable arrangement testing sequence and time, improves the efficiency of batch operation.
It is another object of the present invention to provide a kind of camera module Batch testing apparatus and method, the test equipments Suitable for testing an at least test board, the test board is suitable for being placed at least two test blocks, so that the test block It is tested by the test board by access simultaneously.
It is another object of the present invention to provide a kind of camera module Batch testing apparatus and method, the test block packet Include the camera module to be tested being completed and at least one of the relay unit connecting with a camera module.
It is another object of the present invention to provide a kind of camera module Batch testing apparatus and methods, pass through the test Plate that is, can be attached with the camera module, and then test the camera module with the test block.
It is another object of the present invention to provide a kind of camera module Batch testing apparatus and methods, and the test block can It can also be specially to provide the camera module to the relaying list of relaying action to be specially the camera module to be tested Member can test the camera module by the test to the test block.
It is another object of the present invention to provide a kind of camera module Batch testing apparatus and method, according to test when Between, the testing sequence and timing of test board described in reasonable arrangement farthest utilize time and space.
It is another object of the present invention to provide a kind of camera module Batch testing apparatus and methods, according to corresponding test It is required that or software requirement, arrange test sequence and timing, guarantee test it is effective, optimize testing efficiency.
It is another object of the present invention to provide a kind of camera module Batch testing apparatus and methods, according to the camera shooting The requirement of mould group test arranges the test board to take one's test the movement of operation, and continuity is strong, and the test that can cope with batch needs It wants.
It is another object of the present invention to provide a kind of camera module Batch testing apparatus and method, the equipment includes One motion platform, an operational instrument and at least two delivery vehicles, wherein the delivery vehicle carries the test board in institute It states motion platform to be moveably positioned, wherein the test board for being carried on the delivery vehicle is provided by the operational instrument Environment carries out the test of the camera module.
It is another object of the present invention to provide a kind of camera module Batch testing apparatus and method, the operational instrument Suitable for operate and test the camera module to the test board.
It is another object of the present invention to provide a kind of camera module Batch testing apparatus and method, the delivery vehicles The test board is fixed and is connected, the test board is placed in test environment.
It is another object of the present invention to provide a kind of camera module Batch testing apparatus and method, the delivery vehicles It is connected with each other with the entrained test board, obtains test data in test environment, and according to the needs of test, it can be with The all or part of camera module of the test board is connected with carrying out with being powered.
It is another object of the present invention to provide a kind of camera module Batch testing apparatus and method, the delivery vehicles It is placed on the motion platform, and is moved on the motion platform, and the operational instrument is placed in the movement and puts down Platform, and relative to the liftable installation of the motion platform, so that the distance between the motion platform and the delivery vehicle It can be adjusted.
It is another object of the present invention to provide a kind of camera module Batch testing apparatus and method, the motion platforms The distance between described delivery vehicle can be adjusted in three dimensions by short transverse and in-plane.
It is another object of the present invention to provide a kind of camera module Batch testing apparatus and method, the delivery vehicles It further comprise a mounting assembly, a connection component and a changeover module, wherein the test board is consolidated by the mounting assembly Due to the delivery vehicle, the connection component connects the camera module in the test board with being mutually powered, described Changeover module can be adjusted the test board relative to the orientation of the connection component, and then to the company of the test board Position is connect to be adjusted.
It is another object of the present invention to provide a kind of camera module Batch testing apparatus and method, the delivery vehicles It further comprise a positioning component, the positioning component can determine the relative position of the test board Yu the delivery vehicle, The connection component is facilitated accurately to be connected.
It is another object of the present invention to provide a kind of camera module Batch testing apparatus and method, the delivery vehicles Guarantee that the camera module in the test board wholly or partly effectively connects, suitable for batch to the test board It is tested.
It is another object of the present invention to provide a kind of camera module Batch testing apparatus and method, the test board phase Position for the delivery vehicle is determining, so that the delivery vehicle is identical suitable for having to multiple test boards Position, it is convenient to be tested in bulk.
It is another object of the present invention to provide a kind of camera module Batch testing apparatus and method, the delivery vehicles The environment required for the test under the operational instrument is provided to the test board, by the camera shooting mould in the test board The test data of group is exported by the connection component.
It is another object of the present invention to provide a kind of camera module Batch testing apparatus and method, the delivery vehicles With motor function, the distance between the test board adjustment and the operational instrument can be carried.
It is another object of the present invention to provide a kind of camera module Batch testing apparatus and method, each delivery It will be adjusted according to the needs of test in the position of the motion platform, in the operational instrument to the delivery vehicle between tool The test board carry out test job while, the delivery vehicle in addition does homework, and the time between saving is simultaneously Service efficiency is provided.
It is another object of the present invention to provide a kind of camera module Batch testing apparatus and methods, for the test Whole-course automation operation, improving production efficiency are realized in the test of plate.
One aspect under this invention, the present invention further provides a camera module Batch testing apparatus, for placement The test board of at least two camera modules is operated, comprising:
One motion platform;
One operational instrument, wherein the operational instrument is placed in the motion platform, for providing the motion platform The environment of test operation;And
At least two delivery vehicles, wherein the delivery vehicle is slidably positioned in the motion platform, and in institute It states and is moved on motion platform, wherein each test board is fixed in the correspondingly delivery vehicle, and then by described Delivery vehicle moves in the motion platform, wherein the test board, which can be led to, is electrically coupled to the delivery vehicle, so that The data that the test board is tested by the operational instrument are obtained by the delivery vehicle, wherein each delivery vehicle is pressed It is according to order mobile, so that the test board is in turn tested.
According to one embodiment of present invention, the delivery vehicle is adjustable by the motion platform with the test board It is whole at a distance from the operational instrument.
According to one embodiment of present invention, the operational instrument moves up and down relative to the motion platform, makes The delivery vehicle is obtained to be in the opereating specification of the operational instrument.
According to one embodiment of present invention, the movement by the delivery vehicle in the motion platform and the behaviour Make movement of the tool relative to the motion platform, the distance between the test board and the operational instrument are obtained from three-dimensional With adjustment.
According to one embodiment of present invention, the motion platform further includes that a plate body and at least two circuits connect Mouthful, wherein the circuit interface is arranged at the plate body, the circuit interface can mutually interconnect with being powered with the delivery vehicle It connects.
According to one embodiment of present invention, the operational instrument and the delivery vehicle are supported in plate face by the plate body It is ipsilateral.
According to one embodiment of present invention, an at least motion path is set in the motion platform, for the delivery Tool is moved along the motion path.
According to one embodiment of present invention, the motion path is the track of transverse and longitudinal setting.
According to one embodiment of present invention, the motion path is the track of layering setting.
According to one embodiment of present invention, the operational instrument further include a frame, one lifting module be set to In the frame and a test device, wherein the lifting module is liftably moved relative to the frame, wherein described Test device is placed in the lifting module.
According to one embodiment of present invention, the frame is placed in the plate body of the motion platform, so that support Test environment is provided in the test device of the frame for the motion platform.
According to one embodiment of present invention, the frame further includes a support frame and a bearing frame, wherein institute It states bearing frame and the support frame is slidably connected to by the lifting module, wherein the bearing frame supports the test Device simultaneously steadily fixes the test device.
According to one embodiment of present invention, the support frame supports the bearing frame, and supports the test in turn Device.
According to one embodiment of present invention, the lifting module is lifting motor, and one end is connected to the support frame, The other end is connected to the bearing frame, so that the bearing frame is removable relative to the support frame.
According to one embodiment of present invention, being partially in the effective range of the test device in the plate body, The test live part that the delivery vehicle is moved on in the plate body.
According to one embodiment of present invention, the delivery vehicle is moved in the plate body by the motion path The effective range of the test device.
According to one embodiment of present invention, the part of the test board camera module is by the connection of selectivity.
According to one embodiment of present invention, at least one described camera module of the test board passes through at least two batches It is secondary be connected and tested.
According to one embodiment of present invention, during the test of a test board, at least one described test board It is connected simultaneously setup test.
According to one embodiment of present invention, position, a stop bits, a test at the beginning are formed in the motion path Position and a toggle bit, wherein the delivery vehicle is the start bit in the movement starting point of the motion path, wherein described Delivery vehicle terminates in the position of the movement path to be the stop bits, wherein the model that the tester part effectively operates It encloses for the test position, wherein in the position of waiting being the toggle bit for the delivery vehicle in setup test.
According to one embodiment of present invention, a delivery vehicle in the test position is connected to the test board It is being tested, in addition at least one described test board is attached setup test in the toggle bit.
According to one embodiment of present invention, it is described test position the delivery vehicle in, the test board with it is described Delivery vehicle is steadily connected and is tested, wherein in the delivery vehicle of the toggle bit, the changeover module pair The connection of the test board switches over, and prepares the camera module and then the setup test that connect the test board.
According to one embodiment of present invention, the delivery vehicle further comprise a mounting assembly, a connection component, with And a positioning component, wherein the test board is fixed on the delivery vehicle by the mounting assembly, so that the test board Position is adjusted by the delivery vehicle, wherein the connection component can be connect with being powered with the test board, and then will The camera module and the connection component in the test board, for obtaining the test data of the camera module, wherein The positioning component is placed in the mounting assembly, and then positions the positional relationship of the test board and the delivery vehicle.
According to one embodiment of present invention, the delivery vehicle further comprises a changeover module, wherein the switching Component adjusts the relative position between the mounting assembly fixed test board and the connection component, so that the installation The fixed test board of component is connected to the different camera modules by the connection component.
According to one embodiment of present invention, the mounting assembly further comprises an at least fixture and a fixing groove, Described in connection component be placed in below the fixing groove, the fixture is placed in the fixed groove edge.
According to one embodiment of present invention, after the changeover module adjusts the mounting assembly position, the company Connected components are connect with the test board again.
According to one embodiment of present invention, the connection component further comprise at least a connector, an applicator with And the sensor that is connect with the applicator, wherein the pressure that applicator described in the sensor collection generates the test board Force data, and pass pressure data back the applicator, for applicator adjustment to the force of the test board.
According to one embodiment of present invention, the connector is corresponding with the camera module of the test board 's.
According to one embodiment of present invention, the changeover module can adjust relative between the mounting assembly, and institute Mounting assembly is stated relative to being relatively-stationary between the connection component.
According to one embodiment of present invention, the changeover module further includes a switch and a driver, Described in changeover module the switch be baffle, the switch by the driver switch relative to the test board Position.
According to one embodiment of present invention, the position between the mounting assembly and the changeover module is relatively fixed , the position of the connection component be it is relatively-stationary, and position of the changeover module between the connection component be can Adjustment.
According to one embodiment of present invention, the changeover module further includes a switch and a driver, Described in switch further be specially track, the driver be drive the mounting assembly the fixture move electricity Machine.
According to one embodiment of present invention, the mounting assembly holding is relatively fixed, and the changeover module is to institute The position for stating connection component is adjusted.
Other side under this invention, the present invention further provides a camera module batch testing method, utilization is above-mentioned Equipment, comprising:
Need the test board of tested operation in the delivery vehicle 1. placing;
2. the fixed test board is in the delivery vehicle;
3. the delivery vehicle is attached the part camera module in the test board;
4. the delivery vehicle is moved to the test position;
5. testing the camera module entrained by the test board of connection;
6. the delivery vehicle is moved to the toggle bit after the completion of test;
7. pair test complete the camera module release connection, if there are also etc. the camera module to be tested, open Begin the camera modules to be tested such as connection, and repeats step 4-7, if completing the test to all camera modules, The delivery vehicle moves to the stop bits;And
8. releasing the fixation to the test board, the test to the camera module entrained by the test board is completed.
According to one embodiment of present invention, the delivery vehicle is in the start bit in step 1.
According to one embodiment of present invention, after step 3, the delivery vehicle is moved to the toggle bit and waits.
According to one embodiment of present invention, in step 3 the connected camera module by test information or Data biography is acquired by the delivery vehicle.
According to one embodiment of present invention, when step 5 carries out, in addition at least one delivery vehicle is to another The preparation that a test board is tested.
According to one embodiment of present invention, in addition at least one described test board in the toggle bit carries out the method The connection of the step 3 of sequence.
According to one embodiment of present invention, in addition at least one described test board by the delivery vehicle carries out the side Fixation in the step 2 of method sequence.
Detailed description of the invention
Fig. 1 is the signal of the camera module Batch testing apparatus and method according to a preferred embodiment of the present invention Figure.
Fig. 2 is the camera module Batch testing apparatus of above preferred embodiment according to the present invention and the vertical view of method Figure.
Fig. 3 be above preferred embodiment according to the present invention the camera module Batch testing apparatus and method it is described The seperated schematic diagram of motion platform.
Fig. 4 be above preferred embodiment according to the present invention the camera module Batch testing apparatus and method it is described The schematic diagram of operational instrument.
Fig. 5 is the camera module Batch testing apparatus of above preferred embodiment according to the present invention and one kind of method Timing diagram.
Fig. 6 is the camera module Batch testing apparatus and the movement of method of above preferred embodiment according to the present invention Flow chart.
Fig. 7 be above preferred embodiment according to the present invention the camera module Batch testing apparatus and method it is another The feasible movement flow chart of kind.
Fig. 8 is the camera module Batch testing apparatus and the movement of method of above preferred embodiment according to the present invention Flow chart.
Fig. 9 be above preferred embodiment according to the present invention the camera module Batch testing apparatus and method it is described The schematic diagram of delivery vehicle.
Figure 10 is the camera module Batch testing apparatus and the institute of method of above preferred embodiment according to the present invention State the schematic diagram of delivery vehicle.
Figure 11 is the camera module Batch testing apparatus and the institute of method of above preferred embodiment according to the present invention State the schematic diagram of delivery vehicle.
Figure 12 is the camera module Batch testing apparatus and the institute of method of above preferred embodiment according to the present invention State the schematic diagram of test board.
Figure 13 is the camera module Batch testing apparatus and the institute of method of above preferred embodiment according to the present invention State the schematic diagram of test board.
Figure 14 is the camera module Batch testing apparatus and the company of method of above preferred embodiment according to the present invention Connect the schematic diagram of the test board.
Figure 15 is the camera module Batch testing apparatus and the company of method of above preferred embodiment according to the present invention Connect the schematic diagram of the test board.
Figure 16 is the camera module Batch testing apparatus and the company of method of above preferred embodiment according to the present invention Connect the side schematic view of the test board.
Figure 17 is the camera module Batch testing apparatus and the company of method of above preferred embodiment according to the present invention Connect the side schematic view of the test board.
Figure 18 is the camera module Batch testing apparatus and the institute of method of above preferred embodiment according to the present invention State the top view to work on motion platform.
Specific embodiment
It is described below for disclosing the present invention so that those skilled in the art can be realized the present invention.It is excellent in being described below Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.It defines in the following description Basic principle of the invention can be applied to other embodiments, deformation scheme, improvement project, equivalent program and do not carry on the back Other technologies scheme from the spirit and scope of the present invention.
It will be understood by those skilled in the art that in exposure of the invention, term " longitudinal direction ", " transverse direction ", "upper", The orientation or position of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore above-mentioned Term is not considered as limiting the invention.
It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment, The quantity of one element can be one, and in a further embodiment, the quantity of the element can be it is multiple, term " one " is no It can be interpreted as the limitation to quantity.
The present invention provides a camera module Batch testing apparatus and method, at least at least two camera modules 50 of carrying Two test boards 40 are tested for the property.As shown in Fig. 1 to Figure 18, the equipment includes a motion platform 10, an operational instrument 20 and at least two delivery vehicles 30, wherein each delivery vehicle 30 fixed one test boards 40 are described It is moveably positioned in motion platform 10, wherein the operational instrument 20 is placed in the motion platform 10, and can be relative to The motion platform 10 moves up and down, so that the delivery vehicle 30 is in the opereating specification of the operational instrument 20, in turn The camera module 50 that the test board 40 carries is tested.
More, the delivery vehicle 30 will adjust at a distance from the operational instrument 20 with the test board 40.Institute Stating camera module 50 is preferably to be completed the finished product for waiting subsequent detection, and the operational instrument 20 is preferably to the camera shooting mould The tool that group 50 is tested.According to the testing requirement of the camera module 50, the delivery vehicle 30 is in the motion platform In 10 slidably, so that the fixed test board 40 of the delivery vehicle 30 is on the in-plane of the motion platform 10 It is mobile.The operational instrument 20 can be adjustably arranged in height relative to the motion platform 10, so that the operative employee Tool 20 is adjusted relative to the height of the delivery vehicle 30, so the fixed test board 40 of the delivery vehicle 30 with Height between the operational instrument 20 is adjustable.That is, by the delivery vehicle 30 in the motion platform 10 In movement relative to the motion platform 10 of movement and the operational instrument 20, the test board 40 and the operative employee The distance between tool 20 can be adjusted from three-dimensional.
As shown in Figure 1 to Figure 2, the motion platform 10 is that the delivery vehicle 30 and the operational instrument 20 provide branch Support.In this preferred embodiment, the delivery vehicle 30 is two, so that the motion mode to the delivery vehicle 30 is done to say It is bright.Those skilled in the art are it is understood that the quantity of the delivery vehicle 30 is not limited to two, the delivery The quantity of tool 30 is determined according to the test request of the camera module 50.Here the delivery work for convenience of explanation The motion mode of tool 30 explains the mutual relationship of each delivery vehicle 30 with two.
[structure of motion platform]
The motion platform 10 further includes a plate body 11 and at least two circuit interfaces 13, wherein the circuit connects Mouth 13 is arranged at the plate body 11, and can be connected with each other with being powered with the delivery vehicle 30, so that the delivery vehicle 30 Exchanging for energy and information is carried out with extraneous.It should be noted that the plate body 11 is by the operational instrument 20 and the delivery Tool 30 is all supported in the ipsilateral of plate face.The operational instrument 20 is moved in height relative to the plate body 11, described Delivery vehicle 30 is moved in the plane relative to the plate body 11, so that the delivery vehicle 30 is relative to the behaviour The distance for making tool 20 can be adjusted.
Further, an at least motion path 12 is set in the motion platform 10, for the delivery vehicle 30 along The motion path 12 is moved, convenient control and management to the delivery vehicle 30.In this preferred embodiment, according to institute The movement needs for stating delivery vehicle 30 are respectively provided with institute on two mobile directions relative to each delivery vehicle 30 State motion path 12.As shown in Figure 2, the delivery vehicle 30 is under the guidance of the motion path 12 along the plate body 11 Transverse and longitudinal two to being moved.That is, each delivery vehicle 30 correspondingly can be vertical along a transverse direction and one To the motion path 12 moved.So, the delivery vehicle 30 can be moved freely to the plate body 11 Position.More, two delivery vehicles 30 correspondingly respectively correspond two motion paths 12, so that described two institutes Stating delivery vehicle 30 can need to be moved to any position of the plate body 11 according to the test of the camera module 50.
Certainly, the setting of the motion path 12 is preferably the form of transverse and longitudinal, that is, the addressing form of rectangular co-ordinate.? In other Feasible Mode, the motion path 12 may be set to be other forms.In this preferred embodiment, the movement Path 12 is particularly configured as track, and the delivery vehicle 30 can steadily slide on the motion path 12.More specifically Ground, the setting that the motion path 12 can also be layered.In the preferred embodiment, the motion path 12 is the double-deck vertical friendship Fork.That is, if claiming the motion path 12 in transverse direction in first layer, then the movement on longitudinal direction Path 12 is in the second layer.When the delivery vehicle 30 is mobile, target is arrived in a longitudinal direction in the motion path 12 first Position, the then target position in the transverse direction of the motion path 12 to the end again.
Here, the motion path 12 is respectively corresponded to the delivery vehicle 30 and is arranged.That is, each described The motion path 12 of delivery vehicle 30 is not shared, the motion path of each delivery vehicle 30 at oneself It is moved on 12.It as shown in Figure 3, for convenience of explanation, here will be near the motion path 12 of the plate body 11 It is the first motion path 121 in transverse direction, the longitudinal direction on first motion path 121 is the second movement Path 122.
First motion path 121 is the lateral tracks for being embedded in the plate body 11, second movement road Diameter 122 is the tracks for being longitudinally slidably positioned at first motion path 121.That is, second movement Path 122 can be moved along first motion path 121.So, when the delivery vehicle 30 is placed in described Two paths 122, the delivery vehicle 30 can be moved longitudinally.And second motion path 122 is laterally described first It is moved on motion path 121, so that the delivery vehicle 30 is vertically moved on second motion path 122. Therefore, the delivery vehicle 30 can be moved in transverse and longitudinal both direction.
In addition, the corresponding motion path 12 of another delivery vehicle 30 of this preferred embodiment is correspondingly First motion path 121A and the second motion path 122A.It is noted that the first motion path 121A and described The structure and function class of two motion path 122A and above-mentioned first motion path 121 and second motion path 122 Seemingly, it is not just repeating here.
[structure of operational instrument]
The operational instrument 20 of this preferred embodiment is as shown in Figure 4.The operational instrument 20 is stably supported in institute Motion platform 10 is stated, for providing certain environment for the delivery vehicle 30 on the motion platform 10.
The operational instrument 20 further include a frame 21, one lifting module 22 be placed in the frame 21 and One test device 23, wherein the lifting module 22 is liftably moved relative to the frame 21, wherein the tester part 23 are placed in the lifting module 22, so that the test device 23 can be movably supported relative to the frame 21. The frame 21 is preferably disposed at the plate body 11 of the motion platform 10, so that being supported in the survey of the frame 21 Examination device 23 can provide certain test environment for the motion platform 10.Relatively, the frame 21 is placed at one end The delivery vehicle 30 is placed the test device 23 in the other end.When the test device 23 is by the lifting module 22 When adjusting height, the test device 23 can also be adjusted by the lifting module 22 relative to the height of the delivery vehicle 30 It is whole.
More, the frame 21 further includes a support frame 211 and a bearing frame 212.The bearing frame 212 is logical It crosses the lifting module 22 and is slidably connected to the support frame 211.The bearing frame 212 supports the test device 23, and the test device 23 is steadily fixed.The support frame 211 supports the bearing frame 212, and supports institute in turn State test device 23.Preferably, the lifting module 22 is that lifting motor one end is connected to the support frame 211, and the other end connects It is connected to the bearing frame 212, so that the bearing frame 212 is removable relative to the support frame 211.Preferably, in order to adapt to The test request of the different camera modules 50, the test device 23 can be specially light source, target or test mirrors head etc. Any one of Deng.More different tests, the test device 23 can be described relative to the distance of the delivery vehicle 30 Module 22 is gone up and down to adjust.
[timing of vehicle motion and path]
It is noted that the delivery vehicle 30 will the steadily fixed test board 40 so that the test board 40 camera modules 50 carried can be steadily in the effective range of the test device 23 of the operational instrument 20 It is interior.
It certainly, is in the effective range in the test device 23, so that the fortune in a part of the plate body 11 Load tool 30 can move on to the test live part in the plate body 11.It should be noted that the delivery vehicle 30 can be described The live part of test is moved in the motion path 12 of plate body 11.That is, it is not necessary to artificial operation, the fortune Load tool 30 carries out movement according to the requirement of test and is tested.It will be appreciated by those skilled in the art that carrying out every time The quantity of the camera module 50 of test is conditional, and the test effective range of the test device 23 is also limited System.Moreover, the delivery vehicle 30 is also to need the time for the connection of the camera module 50 in the test board 40 Come what is reconciled.So the delivery vehicle 30 provided by the invention adjusts test and non-test time by mobile.
Because the state that the delivery vehicle 30 in different positions is in is different, but it is flat to be all located at the movement On the motion path 12 in platform 10, a definition is provided, here clearly to be disclosed.The delivery vehicle 30 exists The movement starting point of the motion path 12 is that position 1201 correspondingly terminate in the position that the motion path 12 moves at the beginning For a stop bits 1204.The range that the test device 23 effectively operates is a test position 1203, and the delivery vehicle 30 is fixed The test board 40 be located in testable environment.For the delivery vehicle 30 in not testing in waiting Position is a toggle bit 1202.It should be noted that the start bit 1201, the stop bits 1204, the test position 1203 And the toggle bit 1202 is the position of the different states of the delivery vehicle 30 in the motion path 12, and It is not to be segmented the motion path 12.It is understood that the start bit 1201 and the stop bits 1204 are in object The identical position of the motion path 12 can be located in reason, only the delivery vehicle 30 takes the test board 40 The state of the camera module 50 of band is different.
In addition, the mode that the test board 40 accesses the delivery vehicle 30 is also needed according to corresponding test to carry out. The delivery vehicle 30 can be with all camera modules 50 in the correspondingly connected test board 40.That is, described The part of test board 40 camera module 50 can be by the connection of selectivity.For example, the multiple of the test board 40 described take the photograph It is connected as mould group 50 carries out different batches, the testing time is uniformly distributed.For example, the camera shooting of the test board 40 Mould group 50 is in turn connected according to the sequence of arrangement, reasonable to arrange time and space.In this preferred embodiment, the delivery Tool 30 is used and is attached in two sub-sections to the test board 40.In the distribution of two parts, selectable connection type Have: left right half-court, upper bottom half, odd even, interlacing etc..According to the difference of connection, the different delivery vehicles 30 is described The motion mode of motion platform 10 can also be adjusted accordingly.
Particularly, the camera module 50 is the institute according to the operational instrument 20 to the quantity of connection in test operation State the requirement setting of test device 23.Because the effect that the test device 23 acquires be not necessarily, and it is corresponding soft Part setting is also to be cooperated.In other words, the connection status of the camera module 50 in the test board 40 needs It wants various to comprehensively consider, in this preferred embodiment, according to the object carrying capacity and the test board 40 of the test device 23 Carriage propose the mode that a kind of delivery vehicle 30 moves.
For convenience of description, this preferred embodiment provides two delivery vehicles 30 in the operation side of the motion platform 10 Formula.In each test operation, it is assumed that the operational instrument 20 can receive the camera shooting mould of the half in the test board 40 Group 50 is operated, and other parts and other test boards 40 will wait.For convenience of description, two of this preferred embodiment One in the delivery vehicle 30 is the first delivery vehicle 31, another is the second delivery vehicle 32.
Elaborate what a kind of two delivery vehicles 30 were moved and tested in Fig. 5 and Fig. 6 of this preferred embodiment The flow chart of timing and movement.Test device 23 described in this preferred embodiment is selected as to double equipment taken the photograph and demarcated, test The time needed is more long.
First delivery vehicle 31 is moved to the start bit 1201, and the fixed test board 40 is in first delivery Tool 31, and start the camera module 50 of half in the test board 40 being connected and fixed in first delivery vehicle 31.At this point, the second delivery vehicle 32 test position 1203, the test device 23 is to second delivery vehicle The test of camera module 50 described in the half of 32 test boards 40 fixed.In this test of second delivery vehicle 32 Before completion, first delivery vehicle 31 is attached in the start bit 1201, is ready for testing after the completion of connection.When After the completion of second delivery vehicle 32 is tested, second delivery vehicle 32 will be moved to the toggle bit 1202, and described First delivery vehicle 31 moves to the test position 1203.First delivery vehicle 31 starts to be tested.At this point, described second Delivery vehicle 32 starts to connect the other half described camera module 50 of the test board 40 in the toggle bit 1202.Described Before this test of one delivery vehicle 31 is completed, second delivery vehicle 32 completes the connection to the test board 40 and quasi- It is standby to be tested.After the completion of first delivery vehicle 31 test, first delivery vehicle 31 will be moved to the switching Position 1203, second delivery vehicle 32 is moved to the test position 1203.So described second delivery vehicle 32 starts to carry out The test operation of the other half the camera module 50, and first delivery vehicle 31 starts to connect in the toggle bit 1202 The other half described camera module 50 of the fixed test board 40 of first delivery vehicle 31.In the second delivery work When 32 test of tool, first delivery vehicle 31 is completed to connect and is ready for testing in the toggle bit 1202.Described second After delivery vehicle 32 completes test, that is, test is completed to whole camera modules 50 of the test board 40, Second delivery vehicle 32 is moved to the stop bits 1204, and second delivery vehicle 32 is released to the test board 40 It is fixed, complete this operation.And first delivery vehicle 31 is moved to the test position 1203 and is tested, and then completes The test of the camera module 50 of the other half of first delivery vehicle 31.When first delivery vehicle 31 is completed to survey After examination, it is moved to the stop bits 1204, first delivery vehicle 31 releases the fixation to the test board 40, completes to institute State the test of test board 40.
More, when second delivery vehicle 30 terminates this test, after releasing to the fixation of the test board 40, Another described test board 40 will be preferably fixed again.That is, after terminating to the test of a test board 40, it can To equip next need test board 40 to be tested.So for the new test board 40, second delivery vehicle 30 are in the start bit 1201, and the test of first delivery vehicle 30 is waited to complete.Therefore, test board 40 During test, another test board 40 is connected and setup test.It is thus sufficiently used the testing time, especially institute State test device 23 play the effect time it is very long when, when a test board 40 is tested, another described test board 40 be that test does homework.
Specifically, the motion path 12 of the motion platform 10 for the movement of the delivery vehicle 30 mode such as Shown in Fig. 6.The start bit 1201 and the stop bits 1204 are preferably the one of the plate body 11 of the motion platform 10 End, the position 1203 of testing is in the other end of the plate body 11, in the start bit 1201 and the stop bits 1204 and institute The two sides for stating test position 1203 are respectively arranged the toggle bit 1202 and give first delivery vehicle 31 and second delivery Tool 32.The move mode of the above-mentioned delivery vehicle 30 can be described as the hollow movement routine of single outlet.
More specifically, during from the start bit 1201 to the toggle bit 1202, second movement road is needed Diameter 122 is laterally moved along first motion path 121, and the delivery vehicle 30 is longitudinally moved along described 122 It is dynamic.Similarly, from the toggle bit 1202 to the test position 1203, from the test position 1203 to the toggle bit 1202, It can be using first motion path 121 and second movement road from the test position 1203 to the stop bits 1204 Diameter 122 mutual sliding is moved.
The movement process for another Feasible Mode that this preferred embodiment provides is as shown in Figure 7.The start bit 1201 exists One end of the plate body 11, and the stop bits 1204, in the other end of the plate body 11, the two sides of the plate body 11 are set respectively It is set to the toggle bit 1202 of first delivery vehicle 31 and second delivery vehicle 32, and the test position 1203 is situated between Between the start bit 1201, the stop bits 1204 and the toggle bit 1202.
More specifically, first delivery vehicle 31 is moved to the start bit 1201, the fixed test board 40 is in institute The first delivery vehicle 31 is stated, and starts the camera module 50 of half in the test board 40 being connected and fixed in described One delivery vehicle 31.At this point, the second delivery vehicle 32 test position 1203, the test device 23 is to described The test of camera module 50 described in the half for the test board 40 that two delivery vehicles 32 are fixed.In second delivery vehicle 32 Before this test is completed, first delivery vehicle 31 is attached in the start bit 1201, is prepared after the completion of connection It is tested.After the completion of second delivery vehicle 32 test, second delivery vehicle 32 will be moved to the toggle bit 1202, and first delivery vehicle 31 moves to the test position 1203.First delivery vehicle 31 starts to be tested.This When, second delivery vehicle 32 starts to connect the other half described camera module of the test board 40 in the toggle bit 1202 50.Before first delivery vehicle 31 this test is completed, second delivery vehicle 32 is completed to the test board 40 connection simultaneously is ready for testing.After the completion of first delivery vehicle 31 test, first delivery vehicle 31 will be moved It moves to the toggle bit 1203, second delivery vehicle 32 is moved to the test position 1203.The so described second delivery work Tool 32 starts to carry out the test operation of the other half the camera module 50, and first delivery vehicle 31 is in the toggle bit 1202 start to connect the other half described camera module 50 of the fixed test board 40 of first delivery vehicle 31.Institute When stating the test of the second delivery vehicle 32, first delivery vehicle 31 is completed to connect and is ready for surveying in the toggle bit 1202 Examination.After second delivery vehicle 32 completes test, that is, all to whole camera modules 50 of the test board 40 Test is completed, second delivery vehicle 32 is moved to the stop bits 1204, and second delivery vehicle 32 is released to institute This operation is completed in the fixation for stating test board 40.And first delivery vehicle 31 is moved to the test position 1203 and carries out Test, and then complete the test of the camera module 50 of the other half of first delivery vehicle 31.When first fortune After load tool 31 completes test, it is moved to the stop bits 1204, first delivery vehicle 31 is released to the test board 40 Fixation, complete test to the test board 40.Then, second delivery vehicle 32 returns again to the start bit 1201, A new test board 40 is fixed and is connected, above-mentioned process is repeated.
[test board and delivery vehicle]
It is noted that the behaviour of first delivery vehicle 31 and second delivery vehicle 32 to the test board 40 It is consistent as process, so that guarantee is to the test of each test board 40 and each camera module 50 with very high Consistency.If Fig. 8 is the delivery vehicle 30 in the process to 40 test process of test board, with above-mentioned point For the test of two parts.
Firstly, the delivery vehicle 30 is in the start bit 1201,40 quilt of the test board of tested operation is needed It is placed in the delivery vehicle 30.Further, the test board 40 is fixed in the delivery vehicle 30, and in test process In with the delivery vehicle 30 it is mobile.The camera module 50 of the delivery vehicle 30 to the half in the test board 40 It is attached, so that being remained powered in the test of the camera module 50 with the external world.Here, the delivery vehicle 30 can be moved to The toggle bit 1202 waits, or directly waits in the start bit 1201.Then, the delivery vehicle 30 is moved to described Test position 1203.Start to test the camera module 50 entrained by the test board 40, the connected camera shooting Information or data in test is passed and is acquired by the delivery vehicle 30 by mould group 50.After the completion of test, the delivery vehicle 30 are moved to the toggle bit 1202, and camera module 50 described in the half complete test releases connection, and starts to connect another The camera module 50 to be tested such as half.After the completion of connection, the delivery vehicle 30 moves to the test position 1201 and starts pair The other half test.After the completion of test, the delivery vehicle 30 moves to the stop bits 1204, and releases to the test board 40 Fixation, complete test to the camera module 50 entrained by the test board 40.
Normally, more to the time consumption of the camera module 50 test, then the test for carrying out batch then needs very More equipment are operated.According to, to the utilization of testing time, test equipment can be effectively reduced in this preferred embodiment Quantity fully utilizes the testing time.Also, the design that process is moved by each delivery vehicle 30, has saved test The occupancy in space.For the batch testing of the camera module 50, initial cost is substantially reduced, in addition, because described The fit system of delivery vehicle 30 and the motion platform 10 can satisfy different needs, the design and Setup Cost in later period It is controlled.
Specifically, the structure of the delivery vehicle 30 is as shown in Fig. 9 to Figure 12.The delivery vehicle 30 further comprises one Mounting assembly 31, a connection component 32, a positioning component 33 and a changeover module 34.The mounting assembly 31 is by the test Plate 40 is fixed on the delivery vehicle 30, and the position of the test board 40 is adjusted by the delivery vehicle 30 It is whole.The connection component 32 can be connect with being powered with the test board 40, and then by the camera shooting mould in the test board 40 Group 50 and the connection component 32, for obtaining the test data of the camera module 50.The positioning component 33 is auxiliarily fixed The positional relationship of the position test board 40 and the delivery vehicle 30.The positioning component 33 is preferably disposed in the mounting assembly 31 fixing groove 312.The changeover module 34 adjusts the mounting assembly 31 and the connection of the delivery vehicle 30 32 relative position of component, the test board 40 for enabling the mounting assembly 31 fixed connect difference by the connection component 32 The camera module 50.
Specifically, the test board 40 is fixed in the mounting assembly 31 of the delivery vehicle 30, and the peace Arrangement 31 can keep the relative position of the test board 40 and the delivery vehicle 30.It cuts described in the delivery vehicle 30 When changing component 34 mounting assembly 31 is driven to move, the mounting assembly 31 will adjust the test board 40 and the company The relative positional relationship of connected components 32.In addition, the connection component 32 is also taken the photograph with described after the connection component 32 connection As the relative position of mould group 50 keeps stablizing.
After the mounting assembly 31 is fixed by the test board 40, pass through the adjustment of the changeover module 34, the survey The corresponding camera module 50 of test plate (panel) 40 corresponds to the connection component 32.Then, the connection component 32 just with the survey The camera module 50 of the part of test plate (panel) 40 is connected with each other.By the connection component 32, the described of the test board 40 is taken the photograph As mould group 50 can export the data of test.If that is, the structure of the test board 40 is identical with form, the fortune Load tool 30 can deliver the different test boards 40 repeatedly and be tested, highly beneficial for large batch of test.Institute Stating mounting assembly 31 and the positioning component 33 can guarantee the test board 40 tested every time relative to the delivery vehicle 30 position is all consistent.That is, the positioning component 33 can guarantee the determination of 40 relative position of test board. Certainly, the positioning component 33 can not only determine position, can also be determined to the direction of the test board 40.
After 32 stable connection of connection component, the positioning component 33 is that the test board 40 determines phase in testing Guarantee to position, so that the test board 40 is in effective test environment.Because the positioning component 33 is for the survey There is determining effect in the position of test plate (panel) 40 and the delivery vehicle 30, and the test board 40 can be in the delivery vehicle 30 Suitable test environment.In this way, position of the camera module 50 of the test board 40 in the delivery vehicle 30 is opposite Determine, connection relationship also relatively determine, will not because the changeover module 34 movement so that the test board 40 or described in take the photograph As the relative position of mould group 50 changes.
After completing the test to the camera module 50 of part, the connection component 32 releases the test board 40 Connection.By the changeover module 34, the mounting assembly 31 is adjusted so that the test board 40 need it is tested described Camera module 50 corresponds to the connection component 32.The connection component 32 camera shooting mould corresponding to the test board 40 again Group 50 is attached.In this way, the camera module 50 in the test board 40 is connected in batch after switching is one or many It connects and tests completion.After the test board 40 is after testing, the mounting assembly 31 releases the test board 40 solid It is fixed.The so described delivery vehicle 30 can prepare that next test board 40 is fixed, connects and is tested.
Such as Figure 10, the mounting assembly 31 further comprises an at least fixture 311 and a fixing groove 312.The connection group Part 32 is placed in 312 lower section of fixing groove, and the fixture 311 is placed in 312 edge of fixing groove.In this way, the test When plate 40 is placed in the fixing groove 312, the fixture 311 is fixed by the test board 40.When the changeover module 34 adjusts After 31 position of mounting assembly, the connection component 32 is connect with the test board 40.The connection component 32 with it is described Test board 40 can connect with being powered, so by the test board 40 the camera module 50 and the connection component 32, with For obtaining the test data of the camera module 50.
As shown in figure 11, the connection component 32 further comprises at least a connector 321, an applicator 322 and one The sensor 323 being connect with the applicator 322.The sensor 323 is collected the applicator 322 and is produced to the test board 40 Raw pressure data, and pass pressure data back the applicator 322, it adjusts for the applicator 322 to the test board 40 Force.The connector 321 is corresponding with the camera module 50 of the test board 40.Preferably, the connection Device 321 is corresponding socket and plug with the interface of the test board 40.Preferably, the connector 321 and the test The interface of plate 40 is corresponding electrical contact and contact pilotage.Preferably, the interface of the connector 321 and the test board 40 is Corresponding primary and secondary binding post.More, the connection component 32 further includes a data collector 3210, the data Collector 3210 and the connector 321 are connected with each other, so that the test data of the camera module 50 is collected in the number According to collector 3210, facilitate the analysis and processing in later period.
It is noted that the changeover module 34 is moved relative to the mounting assembly 31, so that by the peace The fixed test board 40 of arrangement 31 is adjusted relative to the position of the connector 321 of the connection component 32.Institute Stating changeover module 34 further includes a switch 341 and a driver 342.In this preferred embodiment, the switch 341 It is further specially track, the driver 342 is the motor for driving the fixture 311 of the mounting assembly 31 mobile. In this way, the adjustable position relative to the connector 32 of the test board 40 being fixed, but without departing from described The fixation of delivery vehicle 30.
In addition, it will be appreciated by those skilled in the art that, the switch 341 of the changeover module 34 can have It is to body baffle, the switch 341 is switched the position relative to the test board 40 by the driver 342.For example, one In secondary test, the switch 341 blocks the half of the test board 40, shields the connection of the connector 321.It cuts later It is changed to the other half for blocking the test board 40, so that the survey of the connector 321 to other half described in the test of next time The holding of test plate (panel) 40 effectively connects.
It is noted that the connector 321 of the connection component 32 connect with the camera module 50 in phase Position is kept stablizing.After the mounting assembly 31 is fixed by the test board 40, the connection of the connection component 32 Device 321 is just connected with each other with the camera module 50 of the test board 40.Pass through the connector of the connection component 32 321, the camera module 50 of the test board 40 can export the data of test.As long as that is, the test board 40 structure is identical with form, and the delivery vehicle 30 can deliver the different test boards 40 repeatedly and be tested, right It is highly beneficial in large batch of test.
The positioning component 33 can guarantee institute of the test board 40 tested every time relative to the delivery vehicle 30 The position for stating mounting assembly 31 is all consistent.More, the positioning component 33 can also switch the changeover module 34 The positioning that is assisted of position.
[connection of test board, camera module and delivery vehicle]
As shown in Figure 12 and Figure 13, the camera module 50 of the invention is to be completed finished product to be tested, need into It is good that its function is verified in row test.
It is noted that the test board 40 is suitable for being placed at least two test blocks, so that the test block passes through The test board 40 is tested by access simultaneously.The test block includes the camera module 50 to be tested being completed With at least one of the relay unit being connect with a camera module 50.The relay unit is to carry the camera module 50 modules being connect with the test board 40.That is, the camera module 50 is directly or indirectly fixed on The test block, and then it is placed in the test board 40, and tested entrained by the test board 40.Described in one Test block will be corresponding with a camera module 50, so that by the test of the test board 40, each camera shooting mould Group 50 can be tested.That is, the camera module 50 can complete whole test operations by the test block, It need not be relative to the test block being accessed and being won repeatedly.For example, before starting test operation, camera shooting mould to be tested Group 50 connects and is fixed on the test block.The test block carries out whole tests for camera module 50 is carried, and no matter images Whether mould group passes through test, and the test block will all connect camera module 50 always.That is, the test block is not for having By the camera module 50 of test, the test block can also be carried out with second camera mould group 50 not by test corresponding operation. For the camera module 50 by test, the test block will also accompany camera module 50 and complete other tests.By institute State test block, the camera module 50 can avoid access repeatedly and win in whole tests, including circulation process, It reduces test and test is improved the time required to reducing each test of camera module 50 to the adverse effect of camera module 50 Whole efficiency.
It should be noted that when the test board 40 for carrying the test block is placed on the delivery vehicle 30, institute It states test block and is connected to the delivery vehicle 30, the delivery vehicle 30 is allowed to obtain data from the test block. The so described delivery vehicle 30 can obtain the test of the camera module 50 by the test board 40 and the test block Data.Preferably, the test block in the test board 40 is in matrix arrangement.The position of each test block is ok It is relatively fixed and tracks.Conveniently the test data of each test block is collected and the correspondence in later period is handled.
In this preferred embodiment, the test block is entrained by the test board 40, the test block and the test board 40 relative bearing is fixed.It is further preferable that the test block is arranged on the test board 40 in the form of matrix, this is excellent It selects in embodiment, the test board 40 has been placed 16 test blocks in 2 × 8 form.Certainly, the test block is pacified The form set only illustrate, according to test need can there are many change, be just not listed one by one here.According to different surveys The requirement of strip part, the test block can be adjusted opposite orientation repeatedly, to adapt to different tests.Certainly, the fortune Load tool all can serve as to carry the medium that the test board 40 of the test block adjusts, and the testing tool can also be adjusted It is whole.That is, test condition required for the test block is opposite.It is noted that the delivery vehicle and institute It states test board 40 to be fixed to each other in testing, by collecting the test data in the test board 40, and then obtain described The test data of camera module 50.
Such as Figure 14 to Figure 17, to the connector 321 of the connection component 32 to the connection effect of the test board 40 It is illustrated.According to the movement process in above-mentioned Fig. 5 and Fig. 6, the connection of the test board 40 is divided into and is connected twice When, the half of the test board 40 is attached every time.The test board 40 has been secured to the mounting assembly 31, Switch the link position of the connection 321 to the connection component 32 according to the switching of the changeover module 34.This is preferably In embodiment, the position between the mounting assembly 31 and the changeover module 34 is relatively-stationary, the connection component 32 Position be relatively-stationary, and position of the changeover module 34 between the connection component 32 is adjustable.This The technical staff in field it is understood that the changeover module 34 relative to adjustable between the mounting assembly 31, and The mounting assembly 31 relative to be between the connection component 32 it is relatively-stationary, by the adjustment of the changeover module 34, It is adjustable by the fixed test board 40 of the mounting assembly 31 relative to the position of the changeover module 34, in turn The test board 40 is relative to adjustable between the connection component 32.Certainly, mounting assembly 31 described in feasible mode Holding is relatively fixed, and it is also possible that the changeover module 34, which is adjusted the position of the connection component 32,.Relatively There are many kinds of the variations also of relationship, and which is not described herein again.
More, the connection type according to above-mentioned movement process is as shown in figure 18.The survey of the operational instrument 20 Try device 23 play the time required for effect it is very long when, that is, when a test board 40 is tested, another institute Stating test board 40 is being that test does homework.A delivery vehicle 30 in the test position 1203 is connected to described The part of test board 40 is being tested, the switching that another described test board 40 is attached in the toggle bit 1202.? It is exactly in the delivery vehicle 30 of the test position 1203, the test board 40 steadily connects with the connection component 32 It connects, and carries out test.In the delivery vehicle 30 of the toggle bit 1202, the changeover module 34 is to the test board 40 connection switches over, and prepares the part camera module 50 for connecting the test board 40 and then setup test.Therefore, it adopts To promote the utilization rate of the operational instrument 20 with the test mode of rotation, and the time of test is made full use of to prepare to survey The work of examination.This is helpful to the promotion of benefit in the production of batch.
In addition, in the above description to be divided into left-half and right half part to multiple camera modules 50 on test board 40 Test is carried out to be described.But camera module Batch testing apparatus according to an embodiment of the present invention can also have other answer Purposes.
For example, test equipment needs are equipped with to correspond to and each want when carrying out the test of picture quality to camera module The light source of the camera module 50 of test.Also, it is relatively large sized due to light source itself, it possibly can not arrange in a test device Column light source is completely corresponding to the camera module 50 installed on test board.Therefore, camera module batch according to an embodiment of the present invention Test equipment be also possible that on test board 40 multiple camera modules 50 carry out interlacing test, thus guarantee overall volume compared with Big light source can also be corresponded with the camera module 50 to be tested.
Also, it will be understood by those skilled in the art that when carrying out interlacing survey to multiple camera modules 50 on test board 40 When examination, specific test mode with it is as described above essentially identical, here in order to avoid redundancy just repeats no more.
It should be understood by those skilled in the art that foregoing description and the embodiment of the present invention shown in the drawings are only used as illustrating And it is not intended to limit the present invention.The purpose of the present invention has been fully and effectively achieved.Function and structural principle of the invention exists It shows and illustrates in embodiment, under without departing from the principle, embodiments of the present invention can have any deformation or modification.

Claims (38)

1. a camera module Batch testing apparatus, for testing the test board for having disposed at least two camera modules, It is characterized in that, comprising:
One motion platform;
One operational instrument, wherein the operational instrument is placed in the motion platform, for providing test to the motion platform The environment of operation;And
At least two delivery vehicles, wherein the delivery vehicle is slidably positioned in the motion platform, and in the fortune It is moved on moving platform, wherein each test board is correspondingly fixed on the delivery vehicle, and then passes through the delivery Tool moves in the motion platform, wherein the test board, which can be led to, is electrically coupled to the delivery vehicle, so that described The data that test board is tested by the operational instrument are obtained by the delivery vehicle, wherein each delivery vehicle is according to secondary Sequence it is mobile so that the test board is in turn tested.
2. equipment according to claim 1, wherein the delivery vehicle passes through the motion platform with the test board It can adjust at a distance from the operational instrument.
3. equipment according to claim 2, wherein the operational instrument is removable up and down relative to the motion platform It is dynamic, so that the delivery vehicle is in the opereating specification of the operational instrument.
4. equipment according to claim 3, wherein pass through movement of the delivery vehicle in the motion platform and institute State movement of the operational instrument relative to the motion platform, the distance between the test board and the operational instrument are from three-dimensional side To being adjusted.
5. equipment according to claim 2, wherein the motion platform further includes a plate body and at least two electricity Road interface, wherein the circuit interface is arranged at the plate body, the circuit interface and the delivery vehicle can be powered ground phase It connects.
6. equipment according to claim 5, wherein the operational instrument and the delivery vehicle are supported in by the plate body Plate face it is ipsilateral.
7. equipment according to claim 5, wherein an at least motion path is set in the motion platform, for described Delivery vehicle is moved along the motion path.
8. equipment according to claim 7, wherein the motion path is track or the layering setting of transverse and longitudinal setting Track.
9. equipment according to claim 7, wherein the operational instrument further includes a frame, a lifting module It is placed in the frame and a test device, wherein the lifting module is liftably moved relative to the frame, wherein The test device is placed in the lifting module.
10. equipment according to claim 9, wherein the frame is placed in the plate body of the motion platform, so that The test device for being supported in the frame provides test environment for the motion platform.
11. equipment according to claim 9, wherein the frame further includes a support frame and a bearing frame, Described in bearing frame the support frame is slidably connected to by the lifting module, wherein described in bearing frame support Test device simultaneously steadily fixes the test device.
12. equipment according to claim 11, wherein the support frame supports the bearing frame, and supports institute in turn State test device.
13. equipment according to claim 11, wherein the lifting module is lifting motor, and one end is connected to described Support frame, the other end are connected to the bearing frame, so that the bearing frame is removable relative to the support frame.
14. equipment according to claim 9, wherein in the effective model for being partially in the test device of the plate body In enclosing, the test live part that the delivery vehicle is moved on in the plate body.
15. equipment according to claim 9, wherein the delivery vehicle is by the motion path in the plate body It is moved to the effective range of the test device.
16. equipment according to claim 15, wherein the part of the test board camera module is by the company of selectivity It connects.
17. equipment according to claim 16, wherein at least one of test board camera module is by least Two batches are connected and are tested.
18. equipment according to claim 17, wherein during the test of a test board, described at least one Test board is connected and setup test.
19. equipment according to claim 15, wherein form position, a stop bits, one at the beginning in the motion path Position and a toggle bit are tested, wherein the delivery vehicle is the start bit in the movement starting point of the motion path, wherein The delivery vehicle terminates in the position of the movement path to be the stop bits, wherein the tester part effectively operates Range be the test position, wherein for the delivery vehicle in setup test the position of waiting be the toggle bit.
20. equipment according to claim 19, wherein in the delivery vehicle of the test position, the test board It steadily connect and is tested with the delivery vehicle, wherein in the delivery vehicle of the toggle bit, the switching Component switches over the connection of the test board, prepares the camera module and then the setup test that connect the test board.
21. equipment according to claim 18, wherein the delivery vehicle further comprises a mounting assembly, a connection Component and a positioning component, wherein the test board is fixed on the delivery vehicle by the mounting assembly, so that the survey The position of test plate (panel) is adjusted by the delivery vehicle, wherein the connection component can be connect with being powered with the test board, And then by the camera module and the connection component in the test board, for obtaining the test number of the camera module According to wherein the positioning component is placed in the mounting assembly, and then the position of the positioning test board and the delivery vehicle Relationship.
22. equipment according to claim 21, wherein the delivery vehicle further comprises a changeover module, wherein institute It states changeover module and adjusts relative position between the mounting assembly fixed test board and the connection component, so that institute It states the fixed test board of mounting assembly and is connected to the different camera modules by the connection component.
23. equipment according to claim 21, wherein the mounting assembly further comprises that an at least fixture and one are fixed Slot, wherein the connection component is placed in below the fixing groove, the fixture is placed in the fixed groove edge.
24. equipment according to claim 22, wherein after the changeover module adjusts the mounting assembly position, The connection component is connect with the test board again.
25. equipment according to claim 21, wherein the connection component further comprises that at least a connector, one apply Power device and the sensor that is connect with the applicator, wherein applicator described in the sensor collection produces the test board Raw pressure data, and pass pressure data back the applicator, for applicator adjustment to the force of the test board.
26. equipment according to claim 25, wherein the camera module of the connector and the test board is phase It is corresponding.
27. equipment according to claim 22, wherein the changeover module is relative to adjustable between the mounting assembly It is whole, and the mounting assembly is relative to being relatively-stationary between the connection component.
28. equipment according to claim 27, wherein the changeover module further includes a switch and a driving Device, wherein the switch of the changeover module is baffle, the switch is switched by the driver relative to the survey The position of test plate (panel).
29. equipment according to claim 22, wherein the position between the mounting assembly and the changeover module is phase To fixed, the position of the connection component is relatively-stationary, and the position between the changeover module and the connection component It is adjustable for setting.
30. equipment according to claim 29, wherein the changeover module further includes a switch and a driving Device, wherein the switch is specially further track, the driver is that the fixture of the mounting assembly is driven to move Dynamic motor.
31. equipment according to claim 22, wherein the mounting assembly holding is relatively fixed, and the switch groups Part is adjusted the position of the connection component.
32. a camera module batch testing method, which is characterized in that using the equipment any in claim 16 to 31, Include:
Need the test board of tested operation in the delivery vehicle 1. placing;
2. the fixed test board is in the delivery vehicle;
3. the delivery vehicle is attached the part camera module in the test board;
4. the delivery vehicle is moved to the test position;
5. testing the camera module entrained by the test board of connection;
6. the delivery vehicle is moved to the toggle bit after the completion of test;
7. pair test complete the camera module release connection, if there are also etc. the camera module to be tested, start to connect It the camera module to be tested such as connects, and repeats step 4-7, it is described if completing the test to all camera modules Delivery vehicle moves to the stop bits;And
8. releasing the fixation to the test board, the test to the camera module entrained by the test board is completed.
33. according to the method for claim 32, wherein the delivery vehicle is in the start bit in step 1.
34. according to the method for claim 32, wherein after step 3, the delivery vehicle is moved to the toggle bit It waits.
35. according to the method for claim 32, wherein the connected camera module will be in test in step 3 Information or data biography is acquired by the delivery vehicle.
36. according to the method for claim 32, wherein when step 5 carries out, in addition at least one delivery vehicle The preparation that another described test board is tested.
37. according to the method for claim 36, wherein in addition at least one described test board carries out institute in the toggle bit State the connection of the step 3 of method sequence.
38. according to the method for claim 36, wherein in addition at least one described test board is carried out by the delivery vehicle Fixation in the step 2 of the method sequence.
CN201710569826.3A 2017-07-13 Batch test equipment and method for camera modules Active CN109254491B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710569826.3A CN109254491B (en) 2017-07-13 Batch test equipment and method for camera modules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710569826.3A CN109254491B (en) 2017-07-13 Batch test equipment and method for camera modules

Publications (2)

Publication Number Publication Date
CN109254491A true CN109254491A (en) 2019-01-22
CN109254491B CN109254491B (en) 2021-06-04

Family

ID=

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1901116A2 (en) * 2006-09-14 2008-03-19 Schefenacker Vision Systems Germany GmbH & Co. KG Camera system, method for operating a camera system and sensor device of a camera system
KR20090116909A (en) * 2008-05-08 2009-11-12 (주)이즈미디어 Camera module focus test apparatus
CN101769878A (en) * 2008-12-30 2010-07-07 塔工程有限公司 Array tester, method for measuring a point of substrate of the same and method for measuring a position coordinate photographed by a camera assembly
CN102998892A (en) * 2011-09-09 2013-03-27 金大凤 Camera module continuous test and focus adjustment device having position detection function
CN203011843U (en) * 2012-12-06 2013-06-19 东莞市盟拓光电科技有限公司 Off-line mode machine vision system for motion shooting
CN103487442A (en) * 2013-09-25 2014-01-01 华南理工大学 Novel device and method for detecting defects of flexible circuit boards
CN203759169U (en) * 2014-04-04 2014-08-06 北京世迈腾科技有限公司 Glass touchscreen detector
KR101443654B1 (en) * 2013-06-14 2014-09-26 (주)이즈미디어 Focus adjusting device of camera module and Focus adjusting methods using the same
CN204031358U (en) * 2014-05-23 2014-12-17 富港电子(昆山)有限公司 Quickcam image focusing point glue test machine
CN204168438U (en) * 2014-10-23 2015-02-18 广州市光机电技术研究院 A kind of high-definition camera composite characteristic checkout gear
CN104407221A (en) * 2014-12-01 2015-03-11 苏州博众精工科技有限公司 Resistance detection equipment for notebook computer
CN205081899U (en) * 2015-09-24 2016-03-09 苏州富晶微精密电子科技有限公司 Camera module test machine
CN105572130A (en) * 2015-12-11 2016-05-11 宁波普天通信技术有限公司 Touch screen terminal test method and device
CN105675610A (en) * 2016-02-02 2016-06-15 青岛海信电子技术服务有限公司 Online detection system for object surface texture characteristics and working principle
CN205726182U (en) * 2016-05-04 2016-11-23 昆山丘钛微电子科技有限公司 Photographic head module test burning integration board
CN103716620B (en) * 2013-12-31 2017-01-18 昆山丘钛微电子科技有限公司 Automatic function testing machine for camera modules

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1901116A2 (en) * 2006-09-14 2008-03-19 Schefenacker Vision Systems Germany GmbH & Co. KG Camera system, method for operating a camera system and sensor device of a camera system
KR20090116909A (en) * 2008-05-08 2009-11-12 (주)이즈미디어 Camera module focus test apparatus
CN101769878A (en) * 2008-12-30 2010-07-07 塔工程有限公司 Array tester, method for measuring a point of substrate of the same and method for measuring a position coordinate photographed by a camera assembly
CN102998892A (en) * 2011-09-09 2013-03-27 金大凤 Camera module continuous test and focus adjustment device having position detection function
CN203011843U (en) * 2012-12-06 2013-06-19 东莞市盟拓光电科技有限公司 Off-line mode machine vision system for motion shooting
KR101443654B1 (en) * 2013-06-14 2014-09-26 (주)이즈미디어 Focus adjusting device of camera module and Focus adjusting methods using the same
CN103487442A (en) * 2013-09-25 2014-01-01 华南理工大学 Novel device and method for detecting defects of flexible circuit boards
CN103716620B (en) * 2013-12-31 2017-01-18 昆山丘钛微电子科技有限公司 Automatic function testing machine for camera modules
CN203759169U (en) * 2014-04-04 2014-08-06 北京世迈腾科技有限公司 Glass touchscreen detector
CN204031358U (en) * 2014-05-23 2014-12-17 富港电子(昆山)有限公司 Quickcam image focusing point glue test machine
CN204168438U (en) * 2014-10-23 2015-02-18 广州市光机电技术研究院 A kind of high-definition camera composite characteristic checkout gear
CN104407221A (en) * 2014-12-01 2015-03-11 苏州博众精工科技有限公司 Resistance detection equipment for notebook computer
CN205081899U (en) * 2015-09-24 2016-03-09 苏州富晶微精密电子科技有限公司 Camera module test machine
CN105572130A (en) * 2015-12-11 2016-05-11 宁波普天通信技术有限公司 Touch screen terminal test method and device
CN105675610A (en) * 2016-02-02 2016-06-15 青岛海信电子技术服务有限公司 Online detection system for object surface texture characteristics and working principle
CN205726182U (en) * 2016-05-04 2016-11-23 昆山丘钛微电子科技有限公司 Photographic head module test burning integration board

Similar Documents

Publication Publication Date Title
CN203849177U (en) Non-contact detection equipment
CN204632101U (en) A kind of radio-frequency (RF) remote ATE (automatic test equipment) and test macro
US7421365B2 (en) Automated circuit board test actuator system
JP3745750B2 (en) Display panel inspection apparatus and inspection method
CN202693480U (en) Three-dimensional movable observation platform with four degrees of freedom
CN102866166B (en) Automatic optical detecting system and method
KR101284407B1 (en) Carousel device, system and method for electronic circuit tester
CN103716620B (en) Automatic function testing machine for camera modules
CN208392655U (en) 360 degree of arm-type 3D printers of stereo rotating double-mechanical
CN103316981B (en) Two-sided multi-point incremental forming device
CN104483106B (en) A kind of flip LED chips on-line measuring device
TWI579573B (en) Electronic component transfer device and its application test classification equipment
CN102134000B (en) Watt-hour meter handling manipulator suitable for multi-meter-position tooling board
CN104819838B (en) A kind of combination drive restructural five-rod experimental bench
CN101061897A (en) Three-dimensional measuring machine for the shoe mould
CN104084382B (en) A kind of rotating disc type mike concurrent testing screening installation
CN107775334B (en) A kind of automatic assembly equipment of optical fiber connector
CN103728302A (en) Automatic detection equipment for object appearance
CN105445971B (en) The check device and its control method of liquid crystal display panel
CN106216268B (en) The method of equipment and its detection camera module for detecting camera module
CN105352687B (en) A kind of instrument vibration test macro and its application
CN203805464U (en) Fully-automatic jack, double-side and screen integrated printing machine
CN101655534A (en) Testing device and method of flat-panel display panel
CN103512904A (en) Workpiece appearance measurement device and operation method for measuring workpiece appearance
CN105530510A (en) Camera horizontal test machine

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
GR01 Patent grant