CN105547725A - Control method for multipath test - Google Patents
Control method for multipath test Download PDFInfo
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- CN105547725A CN105547725A CN201510961845.1A CN201510961845A CN105547725A CN 105547725 A CN105547725 A CN 105547725A CN 201510961845 A CN201510961845 A CN 201510961845A CN 105547725 A CN105547725 A CN 105547725A
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- 238000012360 testing method Methods 0.000 title claims abstract description 237
- 238000000034 method Methods 0.000 title claims abstract description 55
- 238000012956 testing procedure Methods 0.000 claims description 111
- 238000010586 diagram Methods 0.000 description 6
- 238000011056 performance test Methods 0.000 description 5
- 238000010998 test method Methods 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000004801 process automation Methods 0.000 description 3
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/005—Testing of complete machines, e.g. washing-machines or mobile phones
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Abstract
The invention discloses a control method for multipath test. The method comprises that multiple paths of test units are provided, and each path of test unit is used to test one product to be tested; and the multiple paths of test units are controlled to test the corresponding products to be tested according to the same sequence in parallel or in the sequences different from one another, and testing includes multiple test steps. According to the control method provided by the invention, different types of automatic testers can be controlled to realize multipath parallel or serial test, different types of products can be tested at the same time, the test process is automatic, test time is effectively saved, test labor cost is reduced, and the product cost is reduced.
Description
Technical field
The present invention relates to product test technical field, particularly relate to a kind of control method of multi-channel test.
Background technology
Product all needs through certain testing process, to guarantee that its each function can normal operation when producing.The testing process of product comprises hardware test, processing unit test, key testing, the test of display display situation etc.
Prior art is in the process of testing product, test for one of them part may need multiple step to go, and can only test a kind of product in the test process carrying out each step, test required time will be increased like this for whole product.Each step needs manually to operate simultaneously, and its human cost will correspondingly increase, and is difficult to realize batch testing, and test job efficiency is also difficult to improve.
Therefore, also need a kind of board test procedure framework that can realize automatic test, product is carried out to the test of multidiameter delay.
Summary of the invention
For problems of the prior art, object of the present invention for providing a kind of control method of multi-channel test, to solve the technical matters that in prior art, test job efficiency is lower.
For achieving the above object, the present invention adopts following technical scheme:
According to an aspect of the present invention, provide a kind of control method of multi-channel test, comprising:
There is provided multi-channel test unit, each road test cell is used for testing a product to be measured;
Control described multi-channel test unit to respective corresponding product to be measured according to identical order, perform testing process concurrently, wherein said testing process comprises multiple testing procedure.
According to another embodiment of the present invention, described in each road, test cell is provided with multiple revolving table position, the corresponding tester table of each revolving table position, in order to perform a testing procedure, on corresponding tester table, perform corresponding testing procedure when described product to be measured moves to described revolving table position.
According to another embodiment of the present invention, described in each road, test cell is provided with multiple revolving table position, each revolving table position at least one tester table corresponding, in order to perform at least one testing procedure, when described product to be measured moves to described revolving table position, at least one tester table described in corresponding performs corresponding at least one testing procedure described.
According to another embodiment of the present invention, described multi-channel test unit comprises 1 ~ N road test cell, and described multiple revolving table position comprises 1 ~ M revolving table position, and described execution testing process comprises:
First via test cell is to N road test cell when going to described first revolving table position, and the tester table respectively towards execution first testing procedure sends the test instruction of the first testing procedure;
After completing first testing procedure, described first via test cell to described N drive test goes to described second revolving table position to M revolving table position with trying sequence of unit, performs corresponding testing procedure separately.
According to another embodiment of the present invention, described multi-channel test unit performs described multiple testing procedure independently of one another.
According to a further aspect in the invention, additionally provide a kind of control method of multi-channel test, comprising:
There is provided multi-channel test unit, each road test cell is used for testing a product to be measured;
Control described multi-channel test unit and perform testing process to respective corresponding product to be measured according to mutually different order, wherein said testing process comprises multiple testing procedure.
According to another embodiment of the present invention, described in each road, test cell is provided with multiple revolving table position, the corresponding tester table of each revolving table position, in order to perform a testing procedure, on corresponding tester table, perform corresponding testing procedure when described product to be measured moves to described revolving table position.
According to another embodiment of the present invention, described in each road, test cell is provided with multiple revolving table position, each revolving table position at least one tester table corresponding, in order to perform at least one testing procedure, when described product to be measured moves to described revolving table position, at least one tester table described in corresponding performs corresponding at least one testing procedure described.
According to another embodiment of the present invention, described multi-channel test unit comprises 1 ~ N road test cell, and described multiple revolving table position comprises 1 ~ M revolving table position, describedly performs testing process according to mutually different order and comprises:
Dissimilar according to multiple tester table, exports the test instruction of multiple testing procedures of described multi-channel test unit one by one;
Each tester table starts after receiving described test instruction to perform corresponding testing procedure.
According to another embodiment of the present invention, the described test instruction exporting multiple testing procedures of described multi-channel test unit is one by one:
First via test cell when going to described first revolving table position, sends the test instruction of the first testing procedure to M testing procedure respectively to execution first testing procedure to the tester table of M testing procedure to N road test cell separately.
As shown from the above technical solution, beneficial effect of the present invention is: by control method provided by the invention, part of detecting is decomposed into multiple testing procedure, dissimilar automatic test machine platform combines, and can control dissimilar automatic test machine platform and realize multidiameter delay test or serial test, can realize testing number of different types product simultaneously, and test process automation, effectively save the test duration, decreased test manpower, reduce cost of products.
Accompanying drawing explanation
Consider following the following detailed description of the embodiment of the present invention in conjunction with the drawings, various target of the present invention, feature and advantage will become more apparent.Accompanying drawing is only exemplary diagram of the present invention, and not necessarily is drawn in proportion.In the accompanying drawings, same Reference numeral represents same or similar parts all the time.
A kind of flow chart of steps of control method of multi-channel test of Fig. 1 for providing in the embodiment of the present invention one.
The schematic diagram that Fig. 2 tests for a kind of parallel duplex provided in the embodiment of the present invention one.
A kind of flow chart of steps of control method of multi-channel test of Fig. 3 for providing in the embodiment of the present invention two.
A kind of schematic diagram of serial multi-channel test of Fig. 4 for providing in the embodiment of the present invention two.
Fig. 5 is the schematic diagram for 6 test cells and 6 revolving table position execution testing procedures in the embodiment of the present invention two.
Fig. 6 is for completing the flow chart of steps of multi-channel test according to the testing procedure shown in Fig. 5 in the embodiment of the present invention two.
Embodiment
The exemplary embodiments embodying feature & benefits of the present invention will describe in detail in the following description.It should be understood that the present invention can have various changes in different embodiments, it neither departs from the scope of the present invention, and explanation wherein and accompanying drawing are the use when explain in itself, and is not used to limit the present invention.
Feature described in the invention, structure or characteristic can be combined in one or more embodiment in any suitable manner.In the following description, provide many details thus provide fully understanding embodiments of the present invention.But, one of skill in the art will appreciate that and can put into practice technical scheme of the present invention and not have in described specific detail one or more, or other method, assembly, material etc. can be adopted.In other cases, known features, material or operation is not shown specifically or describes to avoid fuzzy each aspect of the present invention.
Exemplarily provide some embodiments of the present invention below with reference to accompanying drawings.Should be appreciated that the embodiment of reference does not limit the scope of the invention.That is, any example enumerated in this instructions is not restrictive, but is only exemplary.
In view of defect existing in prior art, in the urgent need to designing a kind of board test procedure framework that can realize automatic test, in order to control multi-channel test unit.
Embodiment one
See Fig. 1, provide a kind of control method of multi-channel test in this enforcement, steps flow chart as shown in Figure 1, comprises the following steps:
Step S11: provide multi-channel test unit, wherein each road test cell is used for testing a product to be measured.
Step S12: control multi-channel test unit to respective corresponding product to be measured according to identical order, perform testing process concurrently.Wherein testing process comprises multiple testing procedure, in test process, carry out automatic classifying to testing procedure, realizes multidiameter delay test according to dissimilar tester table, can realize testing while multiple product to be measured.
In the present embodiment, each road test cell can be provided with multiple revolving table position, each revolving table position can a corresponding tester table, in order to perform a testing procedure, performs corresponding testing procedure when product to be measured moves to revolving table position on corresponding tester table.
In the present embodiment, each road test cell is provided with multiple revolving table position, all right at least one tester table corresponding of each revolving table position, in order to perform at least one testing procedure, at least one corresponding tester table, perform at least one testing procedure corresponding when product to be measured moves to revolving table position.
In the present embodiment, multi-channel test unit comprises 1 ~ N road test cell, and multiple revolving table position comprises 1 ~ M revolving table position, performs testing process and comprise in step S12:
First, first via test cell is to N road test cell when going to the first revolving table position, and the tester table respectively towards execution first testing procedure sends the test instruction of the first testing procedure.
After completing first testing procedure, first via test cell to N drive test goes to the second revolving table position to M revolving table position with trying sequence of unit, performs corresponding testing procedure separately.
In the present embodiment, multi-channel test unit performs multiple testing procedure independently of one another, and namely in parallel duplex test, each road test cell all keeps separate state, obtains respectively respectively starting test signal step by step according to step.
As shown in Figure 2, total N road test cell, respectively referred to as unit 1, unit 2 for the schematic diagram of parallel duplex test ... unit N.Be M testing procedure to the performance test decomposed of product, serial multi-channel test board test procedure is according to dissimilar tester table, the test instruction of M testing procedure of output multi-channel test cell one by one, after each test table receives test sign on, test simultaneously, after this testing procedure completes, product is departed from revolving table position test zone, each turntable moves to below corresponding product according to a certain direction, again product is positioned over revolving table position test zone, wait for the test instruction that next testing procedure is tested, carry out the test of next step.See Fig. 2, each road test cell is all according to testing procedure 1, testing procedure 2 ... the order of testing procedure M is tested product to be measured respectively, and the order performing testing procedure is identical.
As shown from the above technical solution, beneficial effect of the present invention is: by control method provided by the invention, part of detecting is decomposed into multiple testing procedure, dissimilar automatic test machine platform combines, and can control dissimilar automatic test machine platform and realize multidiameter delay test, can realize testing number of different types product simultaneously, and test process automation, effectively save the test duration, decreased test manpower, reduce cost of products.
Embodiment two
See Fig. 3, the present embodiment additionally provides a kind of control method of multi-channel test, and steps flow chart as shown in Figure 3, comprises the following steps:
Step S21: provide multi-channel test unit, each road test cell is used for testing a product to be measured.
Step S22: control multi-channel test unit and according to mutually different order, testing process is performed to respective corresponding product to be measured.Wherein testing process comprises multiple testing procedure, in test process, carry out automatic classifying to testing procedure, realizes multi-path serial test according to dissimilar tester table, can realize testing while multiple product to be measured.In serial multi-channel test, according to testing procedure, obtain the test instruction of the execution testing procedure of each test cell when the test mode of each board position respectively, after having tested this step, wait for the test instruction that the testing procedure of next position starts.
In the present embodiment, each road test cell is provided with multiple revolving table position, the corresponding tester table of each revolving table position, in order to perform a testing procedure, performs corresponding testing procedure when product to be measured moves to revolving table position on corresponding tester table.
In the present embodiment, each road test cell is provided with multiple revolving table position, each revolving table position at least one tester table corresponding, in order to perform at least one testing procedure, at least one corresponding tester table, perform at least one testing procedure corresponding when product to be measured moves to revolving table position.
In the present embodiment, multi-channel test unit comprises 1 ~ N road test cell, and multiple revolving table position comprises 1 ~ M revolving table position, performs testing process comprise according to mutually different order:
Dissimilar according to multiple tester table, the test instruction of multiple testing procedures of output multi-channel test cell one by one;
Each tester table starts after receiving test instruction to perform corresponding testing procedure.
In the present embodiment, the test instruction of multiple testing procedures of output multi-channel test cell is one by one:
First via test cell when going to the first revolving table position, sends the test instruction of the first testing procedure to M testing procedure respectively to execution first testing procedure to the tester table of M testing procedure to N road test cell separately.
The schematic diagram of serial multi-channel test as shown in Figure 4, total N road test cell, respectively referred to as unit 1, unit 2 ... unit N, but the mode that the testing procedure performed on identical revolving table position with Tu2Zhong Ge road test cell is identical is different, in Fig. 4 when same revolving table position, testing procedure performed by different test cells is different, such as, when being positioned at the first revolving table position (being called for short position 1), unit 1 performs testing procedure 1, and unit 2 performs testing procedure M ... unit N performs testing procedure 2; And when being positioned at the second revolving table position (being called for short position 2), unit 1 performs testing procedure 2, and unit 2 performs testing procedure 1 ... unit N performs testing procedure 3; When being positioned at M revolving table position (being called for short position M), unit 1 performs testing procedure M, and unit 2 performs testing procedure M-1 ... unit N performs testing procedure 1.The order that namely different test cells performs testing procedure is different, and at same revolving table position, the testing procedure performed by different test cell is also different.
Figure 5 shows that example in the present embodiment, 6 kinds of dissimilar products are tested simultaneously, the performance test part of each product is specifically decomposed into 6 testing procedures, and multichannel automatic test machine platform is provided with 6 test table positions, and it is corresponding 6 testing procedures respectively.When carrying out performance test to product, its concrete steps flow process as shown in Figure 6, comprises the steps:
Step S01: product is positioned over tester table revolving table position test zone, start tester table test procedure, concrete, test products is 6 kinds of dissimilar products, such as unit 1 ~ unit 6 is tested product A ~ F to be tested respectively, and the testing process of each product sheet all needs 6 testing procedures.
Step S02: test procedure, according to different tester tables, exports 6 testing procedure test instructions of 6 road test cells one by one to each turntable, tests simultaneously.
Concrete, unit 1 exports test instruction to revolving table position 1, unit 2 exports test instruction to revolving table position 2, unit 3 exports test instruction to revolving table position 3, unit 4 exports test instruction to revolving table position 4, unit 5 exports test instruction to revolving table position 5, and unit 6 exports test instruction to revolving table position 6.When each turntable receives test instruction, position test products is carried out to the test of step 1 simultaneously.
Step S03: after having tested, product is departed from revolving table position test zone, each turntable moves to below corresponding product according to a certain direction, then product is positioned over revolving table position test zone, wait for next testing procedure test sign on, carry out the test of next step.
Concrete, for unit 1, turntable moving direction can be set to 1 → 6 → 5 → 4 → 3 → 2; For unit 2, turntable moving direction can be set to 2 → 1 → 6 → 5 → 4 → 3; For unit 3, turntable moving direction can be set to 3 → 2 → 1 → 6 → 5 → 4; For unit 4, turntable moving direction can be set to 4 → 3 → 2 → 1 → 6 → 5; For unit 5, turntable moving direction can be set to 5 → 4 → 3 → 2 → 1 → 6; For unit 6, turntable moving direction can be set to 6 → 5 → 4 → 3 → 2 → 1.The arrangement of the execution sequence of the testing procedure that the present embodiment provides is only example, not as limit, corresponding adjustment can be done to testing procedure order when test cell, testing procedure etc. change, only need the serial of multi-channel test unit to form a serial multi-channel test program.
Step S04: repeat step S03 and complete to Total Product performance test.
If there is the performance test of which product to be defective in test process, then, after this testing procedure completes, this product is taken out, do not carry out next step test.Or can also confirm that the performance of product is defective at some testing procedures, still the test of next testing procedure is carried out, but whether final products are that qualified need are determined according to the test result of whole testing procedure, as long as namely there is a testing procedure defective, product is defective, and only have whole testing procedure all qualified, product is qualified.
As shown from the above technical solution, beneficial effect of the present invention is: by control method provided by the invention, part of detecting is decomposed into multiple testing procedure, dissimilar automatic test machine platform combines, and can control dissimilar automatic test machine platform and realize multi-path serial test, can realize testing number of different types product simultaneously, and test process automation, effectively save the test duration, decreased test manpower, reduce cost of products.
Should will be understood that, the present invention is not limited in its application to detailed construction and the arrangement of parts in this paper.The present invention can have other embodiments, and can realize in many ways and perform.Aforesaid deformation form and modification fall within the scope of the invention.Should will be understood that, the present invention that is open and that limit herein extends to text and/or drawings and mentions or all alternative combination of obvious two or more independent features.All these different combinations form multiple alternative aspect of the present invention.Embodiment as herein described describes and becomes known for realizing best mode of the present invention, and those skilled in the art will be enable to utilize the present invention.
Claims (10)
1. a control method for multi-channel test, is characterized in that, comprising:
There is provided multi-channel test unit, each road test cell is used for testing a product to be measured;
Control described multi-channel test unit to respective corresponding product to be measured according to identical order, perform testing process concurrently, wherein said testing process comprises multiple testing procedure.
2. control method as claimed in claim 1, it is characterized in that, described in each road, test cell is provided with multiple revolving table position, the corresponding tester table of each revolving table position, in order to perform a testing procedure, on corresponding tester table, perform corresponding testing procedure when described product to be measured moves to described revolving table position.
3. control method as claimed in claim 1, it is characterized in that, described in each road, test cell is provided with multiple revolving table position, each revolving table position at least one tester table corresponding, in order to perform at least one testing procedure, when described product to be measured moves to described revolving table position, at least one tester table described in corresponding performs corresponding at least one testing procedure described.
4. control method as claimed in claim 2, it is characterized in that, described multi-channel test unit comprises 1 ~ N road test cell, and described multiple revolving table position comprises 1 ~ M revolving table position, and described execution testing process comprises:
First via test cell is to N road test cell when going to described first revolving table position, and the tester table respectively towards execution first testing procedure sends the test instruction of the first testing procedure;
After completing first testing procedure, described first via test cell to described N drive test goes to described second revolving table position to M revolving table position with trying sequence of unit, performs corresponding testing procedure separately.
5. control method as claimed in claim 1, it is characterized in that, described multi-channel test unit performs described multiple testing procedure independently of one another.
6. a control method for multi-channel test, is characterized in that, comprising:
There is provided multi-channel test unit, each road test cell is used for testing a product to be measured;
Control described multi-channel test unit and perform testing process to respective corresponding product to be measured according to mutually different order, wherein said testing process comprises multiple testing procedure.
7. control method as claimed in claim 6, it is characterized in that, described in each road, test cell is provided with multiple revolving table position, the corresponding tester table of each revolving table position, in order to perform a testing procedure, on corresponding tester table, perform corresponding testing procedure when described product to be measured moves to described revolving table position.
8. control method as claimed in claim 6, it is characterized in that, described in each road, test cell is provided with multiple revolving table position, each revolving table position at least one tester table corresponding, in order to perform at least one testing procedure, when described product to be measured moves to described revolving table position, at least one tester table described in corresponding performs corresponding at least one testing procedure described.
9. control method as claimed in claim 7, it is characterized in that, described multi-channel test unit comprises 1 ~ N road test cell, and described multiple revolving table position comprises 1 ~ M revolving table position, describedly performs testing process according to mutually different order and comprises:
Dissimilar according to multiple tester table, exports the test instruction of multiple testing procedures of described multi-channel test unit one by one;
Each tester table starts after receiving described test instruction to perform corresponding testing procedure.
10. control method as claimed in claim 9, it is characterized in that, the described test instruction exporting multiple testing procedures of described multi-channel test unit is one by one:
First via test cell when going to described first revolving table position, sends the test instruction of the first testing procedure to M testing procedure respectively to execution first testing procedure to the tester table of M testing procedure to N road test cell separately.
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| CN201510961845.1A CN105547725A (en) | 2015-12-19 | 2015-12-19 | Control method for multipath test |
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| CN108873410A (en) * | 2018-06-29 | 2018-11-23 | 捷星显示科技（福建）有限公司 | Plug wire automatic adjusting method on a kind of LCD productive line |
| CN110658394A (en) * | 2018-06-29 | 2020-01-07 | 北京华峰测控技术股份有限公司 | Multi-station concurrent test method, control station and multi-station concurrent test device |
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