CN105911457A - Method for realizing ICT and FCT multi-machine parallel testing - Google Patents
Method for realizing ICT and FCT multi-machine parallel testing Download PDFInfo
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- CN105911457A CN105911457A CN201610262288.9A CN201610262288A CN105911457A CN 105911457 A CN105911457 A CN 105911457A CN 201610262288 A CN201610262288 A CN 201610262288A CN 105911457 A CN105911457 A CN 105911457A
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- pcba
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- pallet
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- line testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
- G01R31/2806—Apparatus therefor, e.g. test stations, drivers, analysers, conveyors
- G01R31/2808—Holding, conveying or contacting devices, e.g. test adapters, edge connectors, extender boards
Abstract
The invention provides a method for realizing ICT and FCT multi-machine parallel testing. The action process of a test section comprises the following steps that 1) a PCBA tray is conveyed to a rotary distribution table from a previous working position through a conveying track, the PCBA tray is conveyed to the rotary distribution table, the PCBA tray is arranged in place and then the rotary distribution table rotates for 90 degrees to distribute the PCBA tray to a first online test machine, the first online test machine detects the in-place state of the PCBA tray and then starts testing, and the rotary distribution table returns to wait for receiving the next PCBA tray to be tested; and 2) the rotary distribution table receives the PCBA tray again and then rotates for 90 degrees to distribute the PCBA tray to a second online test machine. According to the method for realizing ICT and FCT multi-machine parallel testing, cost can be reduced, and a production line can be formed through connection of the original independently produced ICT and FCT so that automatic production can be realized, the machines of different beats can be effectively utilized and the use efficiency of the machines is enabled to be optimal.
Description
Technical field
The present invention relates to a kind of method realizing the test of ICT and FCT multi-host parallel.
Background technology
In electronic manufacturing industry, the production of PCBA is requisite link.The production process of PCBA
In, ICT and FCT is also the inspection operation that it is required, the most all can be through one section of ICT and at least one section of FCT
(being also likely to be multistage FCT), most of ICT and FCT is to use the automanual pattern of unit,
Every machine is required for being equipped with operator manual work, it is impossible to realizes on-line automation and produces, seriously hinders
The automated process of PCBA production industry.
ICT and FCT is carried out automatic improving and has a scheme conventional with two kinds:
1) use robot to replace people's operation to realize automated production, but the improvement cost of this mode be high,
Debugging cycle is the most long.
2) transform traditional ICT and FCT and make it have the function of on-line testing, be typically all at present and use
The mode one of series connection connects one and sets up production line, so there is Railway Project: 1, when a wherein machine
When device needs debugging maintenance, whole production line has to stop；2, when ICT and FCT testing time not
Meanwhile, can only be used as productive temp with the board of time length, the equipment so making whole production line can not
Effectively utilize, inefficiency；3, the problem low in order to solve the 2nd point efficiency, increases some identical functions
Test machine time PCBA transmission between machine and machine can be made again to become the most complicated.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, it is provided that it is many that one realizes ICT and FCT
The method of machine concurrent testing, the method can reduce automatic improving cost, improving production efficiency.Make originally
ICT and FCT of single machine production is linked to be the production line testing workshop section more, it is achieved automated production.According to unit
Production time different, it is possible to use ICT or FCT of 1,2 or multiple stage identical function forms one
Test workshop section, the production time of the most each test workshop section is basically identical, and the service efficiency making machine can be optimum
Change.
The present invention is achieved in that a kind of method realizing the test of ICT and FCT multi-host parallel, tests work
The course of action of section comprises the following steps:
1) PCBA pallet station in the past distributes platform transmission, PCBA pallet transmission by delivery track to rotation
To rotating distribution platform, PCBA pallet rotates distribution platform half-twist distribution PCBA pallet to first after putting in place
On-line testing machine, the first on-line testing machine examination measures and starts test after PCBA pallet puts in place, rotates simultaneously and divide
Join platform to return to waiting for receiving next block PCBA to be tested pallet；
2) rotate distribution platform and again receive half-twist after PCBA pallet, distribution PCBA pallet to the
Two on-line testing machines；
3) the second on-line testing machine examination measures and starts test after PCBA pallet puts in place, rotates distribution platform etc. waiting
Receive the PCBA pallet that the first on-line testing machine has been tested, rotate distribution platform and receive receipts the first on-line testing machine
The PCBA pallet tested；
4) rotate distribution platform half-twist, transmit rearward the PCBA pallet that the first on-line testing machine has been tested,
The PCBA pallet of front station to be received such as rotate after distribution platform has transmitted rearward, receive PCBA pallet
After, rotate distribution platform half-twist and again distribute PCBA pallet to the first on-line testing machine, first surveys online
Test-run a machine detects that PCBA pallet starts test after putting in place；
5) rotate the PCBA pallet that the second on-line testing machines to be received such as distribution platform have been tested, rotate distribution
Platform receives the PCBA pallet that the second on-line testing machine has been tested, and rotates after distribution platform has transmitted rearward
The PCBA pallet of front station to be received；
6) rotate distribution platform again by step 2) action repeat.
The course of action of the automatic p-wire of basic configuration comprises the following steps:
1) operator is placed on PCBA to PCBA pallet in feeding section, by starting button；
2) PCBA pallet is sent to test workshop section, will complete test according to the course of action of described test workshop section；
3) PCBA pallet is sent to blanking section blanking machine, it will have two kinds of situation: a, the PCBA of test PASS
The operator or the mechanical hand that will stay on operation after waiting above blanking machine are taken away, operator or mechanical hand
After taking PCBA away, blanking machine declines；B, test FAIL PCBA will be direct together with PCBA pallet
Decline；
4) PCBA and the PCBA pallet of test FAIL returns delivery track from lower tray and returns to feeding
Section, feeding section feeder declines the PCBA pallet receiving return, and feeder receives the PCBA torr of return
Rise after dish and wait that operator continues to put into PCBA, if after having the PCBA operator of FAIL to take out, then
Put into PCBA to be tested；
5) according to above process do action.
The course of action of the automatic p-wire of Typical Disposition comprises the following steps:
1) operator is placed on PCBA to PCBA pallet in feeding section, by starting button；
2) PCBA pallet is sent to the first test workshop section, by the automatic p-wire according to described basic configuration
Course of action completes test；
3) PCBA pallet is sent to the second test workshop section, it will have two kinds of situation: a, the first test workshop section to survey
That tries PASS will continue test in the second test workshop section, and b, the first test workshop section test FAIL, will not
Carry out test directly by the second test workshop section, and continue directly directly to arrive blanking by follow-up test workshop section
Section, and return to feeding section together with PCBA pallet；
4) the second test workshop section completes test, and PCBA pallet is sent to the 3rd test workshop section, and same has
Two kinds of situation: a, second test workshop sections test directly directly being arrived down of FAIL by follow-up test workshop section
Material section, b, second test workshop section test FAIL by entrances the 3rd test workshop section test, the 3rd test
Workshop section includes the on-line testing machine of 4 identical functions, and PCBA pallet is according to the situation of on-line testing machine free time
Transmit, when the first on-line testing machine and the second on-line testing machine free time, distribution platform distribution will be rotated by second
PCBA pallet, when the 3rd on-line testing machine and the 4th on-line testing machine free time, PCBA pallet will directly pass through
Second rotates distribution platform and connection platform arrival the 3rd rotation distribution platform, and the 3rd rotates distribution platform distributes PCBA torr
Dish, same first on-line testing machine and the second on-line testing machine tested, and second rotates distribution platform receives
PCBA pallet transmits rearward, and rotates distribution platform by connection platform and the 3rd and arrives the section of plugging into, the 3rd on-line testing
Machine and the 4th on-line testing machine have been tested, and the 3rd rotates distribution platform reception PCBA pallet transmits rearward
The section of plugging into；
5) the PCBA pallet of the section of plugging into is arrived, it will have two kinds of situation: a, the 3rd test workshop section test PASS
Will continue test, b, the 3rd test workshop section test FAIL in the 4th test workshop section, will not test
Directly by the 4th test workshop section, directly arriving blanking section, the 4th test workshop section is according to described basic configuration
Automatically the course of action of p-wire completes test；
6) PCBA pallet is sent to blanking section blanking machine, it will have two kinds of situation: a, 4 test workshop sections all
The PCBA of test PASS will stay on the operator of operation or mechanical hand after waiting above blanking machine and takes away,
After PCBA taken away by operator or mechanical hand, blanking machine decline, b, have one test workshop section FAIL PCBA
Directly will decline together with PCBA pallet；
7) PCBA and the PCBA pallet of test FAIL returns delivery track from lower tray and returns to feeding
Section, feeding section feeder declines the PCBA pallet receiving return, and feeder receives the PCBA torr of return
Rise after dish and wait that operator continues to put into PCBA, if after having the PCBA operator of FAIL to take out, then
Put into PCBA to be tested；
8) according to above process do action.
The invention has the beneficial effects as follows: cost can be reduced, make ICT and FCT of single machine production originally be linked to be
Production line, it is achieved automated production, and make the machine of different beat effectively to utilize, make the use of machine imitate
Rate energy optimization.
Accompanying drawing explanation
In order to be illustrated more clearly that technical scheme, below by embodiment required use attached
Figure is briefly described, it should be apparent that, the accompanying drawing in describing below is only some embodiments of the present invention,
For those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to this
A little accompanying drawings obtain other accompanying drawing.
Fig. 1 is the method testing work realizing the test of ICT and FCT multi-host parallel that the embodiment of the present invention provides
Segment structure figure.
Fig. 2 is the method testing work realizing the test of ICT and FCT multi-host parallel that the embodiment of the present invention provides
The structure chart of section action.
Fig. 3 is the method testing work realizing the test of ICT and FCT multi-host parallel that the embodiment of the present invention provides
The structure chart of section action.
Fig. 4 is the method testing work realizing the test of ICT and FCT multi-host parallel that the embodiment of the present invention provides
The structure chart of section action.
Fig. 5 is the method testing work realizing the test of ICT and FCT multi-host parallel that the embodiment of the present invention provides
The structure chart of section action.
Fig. 6 is the method testing work realizing the test of ICT and FCT multi-host parallel that the embodiment of the present invention provides
The structure chart of section action.
Fig. 7 is the method testing work realizing the test of ICT and FCT multi-host parallel that the embodiment of the present invention provides
The structure chart of section action.
Fig. 8 is the method testing work realizing the test of ICT and FCT multi-host parallel that the embodiment of the present invention provides
The structure chart of section action.
Fig. 9 is the method testing work realizing the test of ICT and FCT multi-host parallel that the embodiment of the present invention provides
The structure chart of section action.
Figure 10 is the method testing realizing the test of ICT and FCT multi-host parallel that the embodiment of the present invention provides
The structure chart of workshop section's action.
Figure 11 is the method testing work realizing the test of ICT and FCT multi-host parallel that the embodiment of the present invention provides
The structure chart of section action.
Figure 12 is the method testing realizing the test of ICT and FCT multi-host parallel that the embodiment of the present invention provides
The structure chart of workshop section's action.
Figure 13 is the method testing realizing the test of ICT and FCT multi-host parallel that the embodiment of the present invention provides
The structure chart of workshop section's action.
Figure 14 is the method testing realizing the test of ICT and FCT multi-host parallel that the embodiment of the present invention provides
The structure chart of workshop section's action.
Figure 15 is the basic of the method realizing the test of ICT and FCT multi-host parallel of embodiment of the present invention offer
The plan structure figure of the automatic p-wire of configuration.
Figure 16 is the basic of the method realizing the test of ICT and FCT multi-host parallel of embodiment of the present invention offer
The main TV structure figure of the automatic p-wire of configuration
Figure 17 is the basic of the method realizing the test of ICT and FCT multi-host parallel of embodiment of the present invention offer
The movement structure figure of the automatic p-wire of configuration.
Figure 18 is the typical case of the method realizing the test of ICT and FCT multi-host parallel that the embodiment of the present invention provides
The plan structure figure of the automatic p-wire of configuration.
Figure 19 is the typical case of the method realizing the test of ICT and FCT multi-host parallel that the embodiment of the present invention provides
The main TV structure figure of the automatic p-wire of configuration.
Figure 20 is the typical case of the method realizing the test of ICT and FCT multi-host parallel that the embodiment of the present invention provides
The movement structure figure of the automatic p-wire of configuration.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, it is fully described by.
As shown in Fig. 1-Figure 14, a kind of method realizing the test of ICT and FCT multi-host parallel, test workshop section
Including: distribute platform 2, with delivery track 1 with delivery track 1, the rotatable rotation of delivery track 1
First on-line testing machine 3 and the second on-line testing machine 4 with delivery track 1.
The course of action of test workshop section comprises the following steps:
1) station in the past of the PCBA6 on PCBA pallet 5 is passed to rotating distribution platform 2 by delivery track 1
Sending, PCBA pallet 5 is sent to rotate distribution platform 2, and PCBA pallet 5 rotates distribution platform 2 and rotates after putting in place
90 ° are distributed PCBA pallet the 5 to the first on-line testing machine 3, the first on-line testing machine 3 by delivery track 1
Detect that PCBA pallet 5 starts test after putting in place, rotate distribution platform 2 simultaneously and return to waiting for receiving next block
PCBA pallet 5 to be tested；
2) rotate distribution platform 2 and again receive half-twist after PCBA pallet 5, by delivery track 1
Distribution PCBA pallet the 5 to the second on-line testing machine 4；
3) the second on-line testing machine 3 detects that PCBA pallet 5 starts test after putting in place, rotates distribution platform 2
The PCBA pallet 5 tested etc. the first on-line testing machine 3 to be received, rotates distribution platform 2 and receives first
The PCBA pallet 5 that on-line testing machine 3 has been tested；
4) rotate distribution platform 2 half-twist, transmit rearward the PCBA that the first on-line testing machine 3 has been tested
Pallet 5, the PCBA pallet 5 of front station to be received such as rotates after distribution platform 2 has transmitted rearward, receives
After PCBA pallet 5, rotation distribution platform 2 half-twist again distributes PCBA pallet 5 to the first and surveys online
Test-run a machine 3, the first on-line testing machine 3 detects that PCBA pallet 5 starts test after putting in place；
5) the PCBA pallet 5 that the second on-line testing machines 4 to be received such as distribution platform 2 have been tested, rotation are rotated
Turn distribution platform 2 and receive the PCBA pallet 5 that the second on-line testing machine 4 has been tested, rotate distribution platform 2 backward
The PCBA pallet 5 of front station to be received such as after having transmitted；
6) rotate distribution platform 2 again by step 2) action repeat.
Such as Figure 15-17, the automatic p-wire of basic configuration includes feeding section, test workshop section 8 and blanking section, on
Material section configures liftable feeder 7, and blanking section configures liftable blanking machine 9.
The course of action of the automatic p-wire of basic configuration comprises the following steps:
1) operator is placed on PCBA6 to PCBA pallet 5 in feeding section, by starting button；
2) PCBA pallet 5 is sent to test workshop section 8, will complete to survey according to the course of action of test workshop section 8
Examination；
3) PCBA pallet 5 is sent to blanking section blanking machine 9, it will have two kinds of situation: a, test PASS
PCBA6 will stay on wait above blanking machine 9 after the operator of operation or mechanical hand take away, operator
Or after PCBA6 taken away by mechanical hand, blanking machine 9 declines；B, test FAIL PCBA6 will and PCBA
Pallet 5 the most directly declines；
4) PCBA6 and the PCBA pallet 5 of test FAIL returns from lower tray return delivery track 10
To feeding section, feeding section feeder 7 declines the PCBA pallet 5 receiving return, and feeder 7 receives return
PCBA pallet 5 after rise wait operator continue to put into PCBA6, if there being the PCBA6 of FAIL to make
After industry person takes out, place into PCBA6 to be tested；
5) according to above process do action.
The automatic p-wire of Typical Disposition include feeding section, the first test workshop section 11, second test workshop section 12,
3rd test workshop section 13, the section of plugging into the 14, the 4th test workshop section 15 and blanking section composition.The configuration of feeding section can
The feeder 7 of lifting, the first test workshop section 11 is made up of the automatic p-wire of a basic configuration, and second surveys
Trial work section 12 is made up of separate unit on-line testing machine, and the 3rd test workshop section 13 is by the automatic survey of 2 basic configuration
Examination line and a connection platform composition, the section of plugging into 14 is made up of a connection platform, and the 4th test workshop section 15 is by one
The automatic p-wire composition of individual basic configuration, blanking section configures liftable blanking machine 9.
The course of action of the automatic p-wire of Typical Disposition comprises the following steps:
1) operator is placed on PCBA6 to PCBA pallet 5 in feeding section, by starting button；
2) PCBA pallet 5 is sent to the first test workshop section 11, by the automatic p-wire according to basic configuration
Course of action completes test；
3) PCBA pallet 5 is sent to the second test workshop section 12, it will have two kinds of situation: a, the first test
Workshop section 11 test PASS will second test workshop section 12 continue test, b, first test workshop section 11 test
FAIL's, test will not be carried out directly by the second test workshop section 12, and continue directly by follow-up test work
Section directly arrives blanking section, and returns to feeding section together with PCBA pallet 5；
4) the second test workshop section 12 completes test, and PCBA pallet 5 is sent to the 3rd test workshop section 13, with
Sample have two kinds of situation: a, the second test workshop section 12 tests FAIL will directly pass through follow-up test workshop section
Directly arrive blanking section, b, second test workshop section 12 test FAIL by entrances the 3rd test workshop section 13 enter
Row test, the 3rd test workshop section 13 includes the on-line testing machine of 4 identical functions, 5, PCBA pallet
The situation idle according to on-line testing machine transmits, and the first on-line testing machine 3 and the second on-line testing machine 4 are empty
Idle will be rotated distribution platform 16 by second and distribute PCBA pallet 5, and the 3rd on-line testing machine 17 and the 4th is online
When test machine 18 is idle, PCBA pallet 5 will directly be arrived by the second rotation distribution platform 16 and connection platform 19
Reaching the 3rd rotation distribution platform 20, the 3rd rotates distribution platform 20 distributes PCBA pallet 5, and same first surveys online
Test-run a machine 3 and the second on-line testing machine 4 have been tested, and second rotates distribution platform 16 receives PCBA pallet 5
Transmit rearward, rotate the distribution platform 20 arrival section of plugging into 14, the 3rd on-line testing by connection platform 19 and the 3rd
Machine 17 and the 4th on-line testing machine 18 have been tested, and the 3rd rotates distribution platform 20 receives PCBA pallet 5
Transmit rearward the section of plugging into 14；
5) the PCBA pallet 5 of the section of plugging into 14 is arrived, it will have two kinds of situation: a, the 3rd test workshop section 13
Test PASS will continue test in the 4th test workshop section 14, and b, the 3rd test workshop section 13 test FAIL
, test will not be carried out directly by the 4th test workshop section 14, directly arrive blanking section, the 4th test workshop section
14 complete test according to the course of action of the automatic p-wire of basic configuration；
6) PCBA pallet 5 is sent to blanking section blanking machine 9, it will have two kinds of situation: a, 4 test works
Section all test the PCBA of PASS will stay on wait above blanking machine 9 after the operator of operation or mechanical hand
Taking away, after PCBA taken away by operator or mechanical hand, blanking machine 9 declines, b, have one test workshop section FAIL
PCBA6 directly will decline together with PCBA pallet 5；
7) PCBA6 and the PCBA pallet 5 of test FAIL returns to from lower tray return delivery track
Material section, feeding section feeder 7 declines the PCBA pallet 5 receiving return, and feeder 7 receives return
Rise after PCBA pallet 5 and wait that operator continues to put into PCBA6, if there being the PCBA6 operation of FAIL
After member takes out, place into PCBA6 to be tested；
8) according to above process do action.
The invention has the beneficial effects as follows: cost can be reduced, make ICT and FCT of single machine production originally be linked to be
Production line, it is achieved automated production, and make the machine of different beat effectively to utilize, make the use of machine imitate
Rate energy optimization.
The above is the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, this
A little improvements and modifications are also considered as protection scope of the present invention.
Claims (3)
1. the method realizing the test of ICT and FCT multi-host parallel, it is characterised in that: test workshop section is moved
Comprise the following steps as process:
1) PCBA pallet station in the past distributes platform transmission, PCBA pallet transmission by delivery track to rotation
To rotating distribution platform, PCBA pallet rotates distribution platform half-twist distribution PCBA pallet to first after putting in place
On-line testing machine, the first on-line testing machine examination measures and starts test after PCBA pallet puts in place, rotates simultaneously and divide
Join platform to return to waiting for receiving next block PCBA to be tested pallet；
2) rotate distribution platform and again receive half-twist after PCBA pallet, distribution PCBA pallet to the
Two on-line testing machines；
3) the second on-line testing machine examination measures and starts test after PCBA pallet puts in place, rotates distribution platform etc. waiting
Receive the PCBA pallet that the first on-line testing machine has been tested, rotate distribution platform and receive the first on-line testing machine
The PCBA pallet tested；
4) rotate distribution platform half-twist, transmit rearward the PCBA pallet that the first on-line testing machine has been tested,
The PCBA pallet of front station to be received such as rotate after distribution platform has transmitted rearward, receive PCBA pallet
After, rotate distribution platform half-twist and again distribute PCBA pallet to the first on-line testing machine, first surveys online
Test-run a machine detects that PCBA pallet starts test after putting in place；
5) rotate the PCBA pallet that the second on-line testing machines to be received such as distribution platform have been tested, rotate distribution
Platform receives the PCBA pallet that the second on-line testing machine has been tested, and rotates after distribution platform has transmitted rearward
The PCBA pallet of front station to be received；
6) rotate distribution platform again by step 2) action repeat.
A kind of method realizing the test of ICT and FCT multi-host parallel the most according to claim 1, it is special
Levy and be: the course of action of the automatic p-wire of basic configuration comprises the following steps:
1) operator is placed on PCBA to PCBA pallet in feeding section, by starting button；
2) PCBA pallet is sent to test workshop section, will complete test according to the course of action of described test workshop section；
3) PCBA pallet is sent to blanking section blanking machine, it will have two kinds of situation: a, the PCBA of test PASS
The operator or the mechanical hand that will stay on operation after waiting above blanking machine are taken away, operator or mechanical hand
After taking PCBA away, blanking machine declines；B, test FAIL PCBA will be direct together with PCBA pallet
Decline；
4) PCBA and the PCBA pallet of test FAIL returns delivery track from lower tray and returns to feeding
Section, feeding section feeder declines the PCBA pallet receiving return, and feeder receives the PCBA torr of return
Rise after dish and wait that operator continues to put into PCBA, if after having the PCBA operator of FAIL to take out, then
Put into PCBA to be tested；
5) according to above process do action.
A kind of method realizing the test of ICT and FCT multi-host parallel the most according to claim 1, it is special
Levy and be: the course of action of the automatic p-wire of Typical Disposition comprises the following steps:
1) operator is placed on PCBA to PCBA pallet in feeding section, by starting button；
2) PCBA pallet is sent to the first test workshop section, by the automatic p-wire according to described basic configuration
Course of action completes test；
3) PCBA pallet is sent to the second test workshop section, it will have two kinds of situation: a, the first test workshop section to survey
That tries PASS will continue test in the second test workshop section, and b, the first test workshop section test FAIL, will not
Carry out test directly by the second test workshop section, and continue directly directly to arrive blanking by follow-up test workshop section
Section, and return to feeding section together with PCBA pallet；
4) the second test workshop section completes test, and PCBA pallet is sent to the 3rd test workshop section, and same has
Two kinds of situation: a, second test workshop sections test directly directly being arrived down of FAIL by follow-up test workshop section
Material section, b, second test workshop section test FAIL by entrances the 3rd test workshop section test, the 3rd test
Workshop section includes the on-line testing machine of 4 identical functions, and PCBA pallet is according to the situation of on-line testing machine free time
Transmit, when the first on-line testing machine and the second on-line testing machine free time, distribution platform distribution will be rotated by second
PCBA pallet, when the 3rd on-line testing machine and the 4th on-line testing machine free time, PCBA pallet will directly pass through
Second rotates distribution platform and connection platform arrival the 3rd rotation distribution platform, and the 3rd rotates distribution platform distributes PCBA torr
Dish, same first on-line testing machine and the second on-line testing machine tested, and second rotates distribution platform receives
PCBA pallet transmits rearward, and rotates distribution platform by connection platform and the 3rd and arrives the section of plugging into, the 3rd on-line testing
Machine and the 4th on-line testing machine have been tested, and the 3rd rotates distribution platform reception PCBA pallet transmits rearward
The section of plugging into；
5) the PCBA pallet of the section of plugging into is arrived, it will have two kinds of situation: a, the 3rd test workshop section test PASS
Will continue test, b, the 3rd test workshop section test FAIL in the 4th test workshop section, will not test
Directly by the 4th test workshop section, directly arriving blanking section, the 4th test workshop section is according to described basic configuration
Automatically the course of action of p-wire completes test；
6) PCBA pallet is sent to blanking section blanking machine, it will have two kinds of situation: a, 4 test workshop sections all
The PCBA of test PASS will stay on the operator of operation or mechanical hand after waiting above blanking machine and takes away,
After PCBA taken away by operator or mechanical hand, blanking machine decline, b, have one test workshop section FAIL PCBA
Directly will decline together with PCBA pallet；
7) PCBA and the PCBA pallet of test FAIL returns delivery track from lower tray and returns to feeding
Section, feeding section feeder declines the PCBA pallet receiving return, and feeder receives the PCBA torr of return
Rise after dish and wait that operator continues to put into PCBA, if after having the PCBA operator of FAIL to take out, then
Put into PCBA to be tested；
8) according to above process do action.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610262288.9A CN105911457B (en) | 2016-04-26 | 2016-04-26 | A method of realizing the test of ICT and FCT multi-host parallels |
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|---|---|---|---|
| CN201610262288.9A CN105911457B (en) | 2016-04-26 | 2016-04-26 | A method of realizing the test of ICT and FCT multi-host parallels |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537193A (en) * | 2019-02-07 | 2020-08-14 | 株式会社Ap科技 | Camera module comprehensive detection system comprising rotating part |
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| CN117007946A (en) * | 2023-10-07 | 2023-11-07 | 深圳市拓普泰克技术股份有限公司 | Automatic test management method and related device for PCBA |
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| CN105911457B (en) | 2018-09-18 |
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