CN105911457B - A method of realizing the test of ICT and FCT multi-host parallels - Google Patents

A method of realizing the test of ICT and FCT multi-host parallels Download PDF

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Publication number
CN105911457B
CN105911457B CN201610262288.9A CN201610262288A CN105911457B CN 105911457 B CN105911457 B CN 105911457B CN 201610262288 A CN201610262288 A CN 201610262288A CN 105911457 B CN105911457 B CN 105911457B
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test
pcba
pallets
workshop
testing machine
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CN105911457A (en
Inventor
万国强
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Shenzhen jinruida Equipment Co.,Ltd.
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Shenzhen Recodel Testing Technology Co Ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2801Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
    • G01R31/2806Apparatus therefor, e.g. test stations, drivers, analysers, conveyors
    • G01R31/2808Holding, conveying or contacting devices, e.g. test adapters, edge connectors, extender boards

Abstract

The present invention provides a kind of method for realizing the test of ICT and FCT multi-host parallels, the action process for testing workshop section includes the following steps:1) PCBA pallets are transmitted by delivery track to rotation distribution platform from preceding station, PCBA pallets are transmitted to rotation distribution platform, rotation distribution platform is rotated by 90 ° distribution PCBA pallets to the first on-line testing machine to PCBA pallets afterwards in place, first on-line testing machine examination measures PCBA pallets and starts to test in place afterwards, while rotating distribution platform and returning to waiting for receiving next piece of PCBA pallet to be tested;2) rotation distribution platform is rotated by 90 ° after receiving PCBA pallets again, distribution PCBA pallets to the second on-line testing machine.The method of the realization ICT and FCT multi-host parallels test of the present invention can reduce cost, so that the ICT of script single machine production and FCT is linked to be production line, realize automated production, and the machine of different beats is enable to efficiently use, the service efficiency of machine is enable to optimize.

Description

A method of realizing the test of ICT and FCT multi-host parallels
Technical field
The present invention relates to a kind of methods for realizing the test of ICT and FCT multi-host parallels.
Background technology
In electronic manufacturing industry, the production of PCBA is essential link.In the production process of PCBA, ICT and FCT It is also its required inspection operation, usually can all passes through one section of ICT and at least one section of FCT (being also likely to be multistage FCT), absolutely mostly Several ICT and FCT is the automanual pattern of single machine that uses, and every machine is required for being equipped with operator manual work, Bu Nengshi Existing on-line automation production, the serious automated process for hindering PCBA production industries.
To carry out automatic improving to ICT and FCT has with two kinds of common schemes:
1) use robot that people's operation is replaced to realize automated production, but the improvement cost of this mode is high, debugging week Phase is also long.
2) function that traditional ICT and FCT make it have on-line testing is transformed, is typically all at present to use concatenated mode One connects one to set up production line, there is Railway Project in this way:1, when wherein a machine needs debugging maintenance, Zheng Tiaosheng Producing line has to stop;2, when the testing time difference of ICT and FCT, productive temp can only be used as with the board that the time is grown, In this way so that the equipment of whole production line is from efficiently using, inefficiency;3, in order to solve the problems, such as that the 2nd point efficiency is low, Transmission of the PCBA between machine and machine can be made to become very complicated when increasing the test machine of some identical functions again.
Invention content
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of realization ICT is provided and FCT multi-host parallels are surveyed The method of examination, this method can reduce automatic improving cost, improving production efficiency.The ICT and FCT of script single machine production is set to connect At the production line of more test workshop sections, automated production is realized.It is different according to production time of single machine, can use 1,2 or The ICT or FCT of more identical functions form a test workshop section, and each the production time of test workshop section is almost the same in this way, makes The service efficiency of machine can optimize.
The invention is realized in this way a method of it realizing the test of ICT and FCT multi-host parallels, tests the action of workshop section Process includes the following steps:
1) PCBA pallets are transmitted by delivery track to rotation distribution platform from preceding station, and PCBA pallets are transmitted to rotation distribution Platform, rotation distribution platform is rotated by 90 ° distribution PCBA pallets to the first on-line testing machine, the first on-line testing machine to PCBA pallets afterwards in place It detects that PCBA pallets start to test in place afterwards, while rotating distribution platform and returning to waiting for receiving next piece of PCBA pallet to be tested;
2) rotation distribution platform is rotated by 90 ° after receiving PCBA pallets again, distribution PCBA pallets to the second on-line testing machine;
3) the second on-line testing machine examination measures PCBA pallets and starts to test in place afterwards, and rotation distribution platform etc. to be received first exists The PCBA pallets that the test of line test machine is completed, rotation distribution platform are connected to the PCBA pallets that the first on-line testing machine test of receipts is completed;
4) rotation distribution platform is rotated by 90 °, and transmits rearward the PCBA pallets that the test of the first on-line testing machine is completed, rotation distribution Platform transmit rearward after the completion of etc. preceding station to be received PCBA pallets, after receiving PCBA pallets, rotation distribution platform be rotated by 90 ° again To the first on-line testing machine, the first on-line testing machine examination measures PCBA pallets and starts to test in place afterwards sub-distribution PCBA pallets;
5) the PCBA pallets that the second on-line testing machine test to be received of rotation distribution platform etc. is completed, rotation distribution platform receive the Two on-line testing machines test complete PCBA pallets, rotation distribution platform transmit rearward after the completion of etc. preceding station to be received PCBA support Disk;
6) rotation distribution platform is repeated by the action of step 2) again.
The action process of the automatic p-wire of basic configuration includes the following steps:
1) operator is placed in feeding section on PCBA to PCBA pallets, by start button;
2) PCBA pallets are transmitted to test workshop section, will complete test according to the action process of the test workshop section;
3) PCBA pallets are transmitted to blanking section blanking machine, it will there are two types of situations:A, the PCBA of test PASS will stay on The operator of process either take operator away or after manipulator take PCBA away by manipulator after waiting for above blanking machine, blanking machine Decline;B, the PCBA of test FAIL will directly decline together with PCBA pallets;
4) PCBA the and PCBA pallets of test FAIL return to delivery track from lower tray and return to feeding section, in feeding section Material machine declines the PCBA pallets for receiving and returning, and feeder, which receives to rise after the PCBA pallets of return, waits for operator to continue to be put into PCBA places into PCBA to be tested after being taken out if there is the PCBA operators of FAIL;
5) according to above process circulation action.
The action process of the automatic p-wire of Typical Disposition includes the following steps:
1) operator is placed in feeding section on PCBA to PCBA pallets, by start button;
2) PCBA pallets are transmitted to the first test workshop section, will be according to the action process of the automatic p-wire of the basic configuration Complete test;
3) PCBA pallets are transmitted to the second test workshop section, it will there are two types of situations:A, the first test workshop section tests PASS's It will continue to test in the second test workshop section, b, the first test workshop section test FAIL, will directly pass through the second survey without testing Trial work section, and continue directly directly to reach blanking section by follow-up test workshop section, and feeding section is returned to together with PCBA pallets;
4) the second test workshop section completes test, and PCBA pallets are transmitted to third test workshop section, similarly can be there are two types of situation: A, the second test workshop section test FAIL directly directly will reach blanking section by follow-up test workshop section, b, the survey of the second test workshop section The third test workshop section that will enter of examination FAIL tests, and third test workshop section includes the on-line testing machine of 4 identical functions, PCBA pallets are transmitted according to the situation of on-line testing machine free time, when the first on-line testing machine and the second on-line testing machine free time Platform will be distributed by the second rotation distribute PCBA pallets, when third on-line testing machine and the 4th on-line testing machine free time, PCBA pallets Directly platform will be distributed by the second rotation and connection platform reaches third rotation distribution platform, third rotation distribution platform distribution PCBA supports Disk, same first on-line testing machine and the second on-line testing machine test complete, second rotation distribution platform receive PCBA pallets to After transmit, plugged into section by connection platform and third rotation distribution platform arrival, third on-line testing machine and the 4th on-line testing machine are surveyed What examination was completed, third rotation distribution platform receives PCBA pallets and transmits rearward section of plugging into;
5) the PCBA pallets for section of plugging into are reached, it will there are two types of situations:A, third test workshop section test PASS will be the Four test workshop sections continue to test, and b, third test workshop section test FAIL, directly will test workshop section by the 4th without testing, Blanking section is directly reached, the 4th test workshop section completes test according to the action process of the automatic p-wire of the basic configuration;
6) PCBA pallets are transmitted to blanking section blanking machine, it will there are two types of situations:A, 4 test workshop sections all test PASS's PCBA will stay on above blanking machine wait for after the operator of process either manipulator takes operator away or manipulator is taken away After PCBA, blanking machine declines, and b, there are one the PCBA of test workshop section FAIL directly to decline together with PCBA pallets;
7) PCBA the and PCBA pallets of test FAIL return to delivery track from lower tray and return to feeding section, in feeding section Material machine declines the PCBA pallets for receiving and returning, and feeder, which receives to rise after the PCBA pallets of return, waits for operator to continue to be put into PCBA places into PCBA to be tested after being taken out if there is the PCBA operators of FAIL;
8) according to above process circulation action.
The beneficial effects of the invention are as follows:Cost can be reduced, the ICT of script single machine production and FCT is made to be linked to be production line, it is real Existing automated production, and the machine of different beats is enable to efficiently use, so that the service efficiency of machine is optimized.
Description of the drawings
In order to illustrate more clearly of technical scheme of the present invention, letter will be made to attached drawing needed in the embodiment below Singly introduce, it should be apparent that, drawings in the following description are only some embodiments of the invention, for the common skill in this field For art personnel, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is the method testing workshop section structure of realization ICT and FCT multi-host parallels test provided in an embodiment of the present invention Figure.
Fig. 2 is that the method testing workshop section of realization ICT and FCT multi-host parallels test provided in an embodiment of the present invention acts Structure chart.
Fig. 3 is that the method testing workshop section of realization ICT and FCT multi-host parallels test provided in an embodiment of the present invention acts Structure chart.
Fig. 4 is that the method testing workshop section of realization ICT and FCT multi-host parallels test provided in an embodiment of the present invention acts Structure chart.
Fig. 5 is that the method testing workshop section of realization ICT and FCT multi-host parallels test provided in an embodiment of the present invention acts Structure chart.
Fig. 6 is that the method testing workshop section of realization ICT and FCT multi-host parallels test provided in an embodiment of the present invention acts Structure chart.
Fig. 7 is that the method testing workshop section of realization ICT and FCT multi-host parallels test provided in an embodiment of the present invention acts Structure chart.
Fig. 8 is that the method testing workshop section of realization ICT and FCT multi-host parallels test provided in an embodiment of the present invention acts Structure chart.
Fig. 9 is that the method testing workshop section of realization ICT and FCT multi-host parallels test provided in an embodiment of the present invention acts Structure chart.
Figure 10 is the method testing workshop section action of realization ICT and FCT multi-host parallels test provided in an embodiment of the present invention Structure chart.
Figure 11 is the method testing workshop section action of realization ICT and FCT multi-host parallels test provided in an embodiment of the present invention Structure chart.
Figure 12 is the method testing workshop section action of realization ICT and FCT multi-host parallels test provided in an embodiment of the present invention Structure chart.
Figure 13 is the method testing workshop section action of realization ICT and FCT multi-host parallels test provided in an embodiment of the present invention Structure chart.
Figure 14 is the method testing workshop section action of realization ICT and FCT multi-host parallels test provided in an embodiment of the present invention Structure chart.
Figure 15 is oneself of the basic configuration of the method for realization ICT and FCT multi-host parallels test provided in an embodiment of the present invention The overlooking structure figure of dynamic p-wire.
Figure 16 is oneself of the basic configuration of the method for realization ICT and FCT multi-host parallels test provided in an embodiment of the present invention The main structure figure of dynamic p-wire
Figure 17 is oneself of the basic configuration of the method for realization ICT and FCT multi-host parallels test provided in an embodiment of the present invention The movement structure figure of dynamic p-wire.
Figure 18 is oneself of the Typical Disposition of the method for realization ICT and FCT multi-host parallels test provided in an embodiment of the present invention The overlooking structure figure of dynamic p-wire.
Figure 19 is oneself of the Typical Disposition of the method for realization ICT and FCT multi-host parallels test provided in an embodiment of the present invention The main structure figure of dynamic p-wire.
Figure 20 is oneself of the Typical Disposition of the method for realization ICT and FCT multi-host parallels test provided in an embodiment of the present invention The movement structure figure of dynamic p-wire.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes.
As shown in Fig. 1-Figure 14, a method of realizing that the test of ICT and FCT multi-host parallels, test workshop section include:With defeated Send the rotatable rotation distribution platform 2 of track 1, delivery track 1, the first on-line testing machine 3 with delivery track 1 and with conveying Second on-line testing machine 4 of track 1.
The action process of test workshop section includes the following steps:
1) PCBA6 on PCBA pallets 5 is transmitted by delivery track 1 to rotation distribution platform 2 from preceding station, PCBA pallets 5 It is transmitted to rotation distribution platform 2, rotation distribution platform 2 is rotated by 90 ° through the distribution PCBA of delivery track 1 pallets 5 PCBA pallets 5 afterwards in place To the first on-line testing machine 3, the first on-line testing machine 3 detects that PCBA pallets 5 start to test in place afterwards, while rotating distribution platform 2 return to waiting for receiving next piece of PCBA pallet 5 to be tested;
2) rotation distribution platform 2 is rotated by 90 ° after receiving PCBA pallets 5 again, and PCBA pallets 5 are distributed by delivery track 1 To the second on-line testing machine 4;
3) the second on-line testing machine 3 detects that PCBA pallets 5 start to test in place afterwards, rotation distribution platform 2 etc. to be received the The PCBA pallets 5 that the test of one on-line testing machine 3 is completed, rotation distribution platform 2 receive what the test of the first on-line testing machine 3 was completed PCBA pallets 5;
4) rotation distribution platform 2 is rotated by 90 °, and transmits rearward the PCBA pallets 5 that the test of the first on-line testing machine 3 is completed, rotation Distribution platform 2 transmit rearward after the completion of etc. preceding station to be received PCBA pallets 5, after receiving PCBA pallets 5, rotation distribution platform 2 It is rotated by 90 ° distribution PCBA the 5 to the first on-line testings of pallet machine 3 again, the first on-line testing machine 3 detects PCBA pallets 5 in place After start to test;
5) the PCBA pallets 5 that the test of the second on-line testing machine 4 to be received such as rotation distribution platform 2 is completed, rotation distribution platform 2 connect Receive the second on-line testing machine 4 test complete PCBA pallets 5, rotation distribution platform 2 transmit rearward after the completion of etc. preceding station to be received PCBA pallets 5;
6) rotation distribution platform 2 is repeated by the action of step 2) again.
If the automatic p-wire of Figure 15-17, basic configuration include feeding section, test workshop section 8 and blanking section, feeding section configuration Liftable feeder 7, blanking section configure liftable blanking machine 9.
The action process of the automatic p-wire of basic configuration includes the following steps:
1) operator is placed in feeding section on PCBA6 to PCBA pallets 5, by start button;
2) PCBA pallets 5 are transmitted to test workshop section 8, will complete test according to the action process of test workshop section 8;
3) PCBA pallets 5 are transmitted to blanking section blanking machine 9, it will there are two types of situations:A, the PCBA6 of test PASS will be stopped The operator of process either take operator away or after manipulator take PCBA6 away by manipulator after waiting for above the blanking machine 9, under Material machine 9 declines;B, the PCBA6 of test FAIL will directly decline together with PCBA pallets 5;
4) PCBA6 the and PCBA pallets 5 of test FAIL return to delivery track 10 from lower tray and return to feeding section, feeding Section feeder 7 declines the PCBA pallets 5 for receiving and returning, and feeder 7, which receives to rise after the PCBA pallets 5 of return, waits for operator Continue to be put into PCBA6, after being taken out if there is the PCBA6 operators of FAIL, places into PCBA6 to be tested;
5) according to above process circulation action.
The automatic p-wire of Typical Disposition includes feeding section, the first test workshop section 11, second tests workshop section 12, third is tested Workshop section 13, section of plugging into the 14, the 4th test workshop section 15 and blanking section composition.Feeding section configures liftable feeder 7, the first test Workshop section 11 is made of the automatic p-wire of a basic configuration, and the second test workshop section 12 is made of separate unit on-line testing machine, third Test workshop section 13 is made of the automatic p-wire and a connection platform of 2 basic configuration, and section of plugging into 14 is made of a connection platform, 4th test workshop section 15 is made of the automatic p-wire of a basic configuration, and blanking section configures liftable blanking machine 9.
The action process of the automatic p-wire of Typical Disposition includes the following steps:
1) operator is placed in feeding section on PCBA6 to PCBA pallets 5, by start button;
2) PCBA pallets 5 are transmitted to the first test workshop section 11, will be according to the action process of the automatic p-wire of basic configuration Complete test;
3) PCBA pallets 5 are transmitted to the second test workshop section 12, it will there are two types of situations:A, the first test workshop section 11 tests PASS's will continue to test in the second test workshop section 12, and b, the first test workshop section 11 test FAIL, will be direct without testing By the second test workshop section 12, and continue directly directly to reach blanking section by follow-up test workshop section, and together with PCBA pallets 5 Back to feeding section;
4) second test workshop section 12 complete test, PCBA pallets 5 be transmitted to third test workshop section 13, similarly can there are two types of Situation:What a, the second test workshop section 12 tested FAIL directly directly will reach blanking section by follow-up test workshop section, b, the second survey The third test workshop section 13 that will enter that trial work section 12 tests FAIL tests, and it includes 4 identical work(that third, which tests workshop section 13, Can on-line testing machine, PCBA pallets 5 are transmitted according to the situation of on-line testing machine free time, the first on-line testing machine 3 and the Two on-line testing machine 4 will distribute platform 16 by the second rotation when idle and distribute PCBA pallets 5, and third on-line testing machine 17 and the 4th exists When line test machine 18 is idle, PCBA pallets 5 directly will distribute platform 16 by the second rotation and connection platform 19 reaches third rotation point With platform 20, third rotation distribution platform 20 distributes PCBA pallets 5, same first on-line testing machine 3 and the test of the second on-line testing machine 4 It completes, the second rotation distribution platform 16 receives PCBA pallets 5 and transmits rearward, and is arrived by connection platform 19 and third rotation distribution platform 20 Up to section 14 of plugging into, third on-line testing machine 17 and the 4th on-line testing machine 18 test completion, and third rotation distribution platform 20 receives PCBA pallets 5 transmit rearward section 14 of plugging into;
5) the PCBA pallets 5 for section 14 of plugging into are reached, it will there are two types of situations:A, third test workshop section 13 test PASS general Continue to test in the 4th test workshop section 14, b, third test workshop section 13 test FAIL, will directly pass through the 4th without test Workshop section 14 is tested, blanking section is directly reached, the 4th test workshop section 14 is complete according to the action process of the automatic p-wire of basic configuration At test;
6) PCBA pallets 5 are transmitted to blanking section blanking machine 9, it will there are two types of situations:A, 4 test workshop sections all test PASS PCBA will stay on the operator of process after the top of blanking machine 9 waits for either manipulator take operator away or manipulator takes After walking PCBA, blanking machine 9 declines, and b, there are one the PCBA6 of test workshop section FAIL directly to decline together with PCBA pallets 5;
7) PCBA6 the and PCBA pallets 5 of test FAIL return to delivery track from lower tray and return to feeding section, feeding section Feeder 7 declines the PCBA pallets 5 for receiving and returning, feeder 7 receive rise after the PCBA pallets 5 of return wait for operator after It is continuous to be put into PCBA6, after being taken out if there is the PCBA6 operators of FAIL, place into PCBA6 to be tested;
8) according to above process circulation action.
The beneficial effects of the invention are as follows:Cost can be reduced, the ICT of script single machine production and FCT is made to be linked to be production line, it is real Existing automated production, and the machine of different beats is enable to efficiently use, so that the service efficiency of machine is optimized.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as Protection scope of the present invention.

Claims (3)

1. a kind of method for realizing the test of ICT and FCT multi-host parallels, it is characterised in that:Test workshop section action process include with Lower step:
1) PCBA pallets are transmitted by delivery track to rotation distribution platform from preceding station, and PCBA pallets are transmitted to rotation distribution platform, Rotation distribution platform is rotated by 90 ° distribution PCBA pallets to the first on-line testing machine, the first on-line testing machine examination to PCBA pallets afterwards in place It measures PCBA pallets to start to test in place afterwards, while rotating distribution platform and returning to waiting for receiving next piece of PCBA pallet to be tested;
2) rotation distribution platform is rotated by 90 ° after receiving PCBA pallets again, distribution PCBA pallets to the second on-line testing machine;
3) the second on-line testing machine examination measures PCBA pallets and starts to test in place afterwards, and rotation distribution platform etc. to be received first is online to be surveyed The PCBA pallets that test-run a machine test is completed, rotation distribution platform receive the PCBA pallets that the test of the first on-line testing machine is completed;
4) rotation distribution platform be rotated by 90 °, transmit rearward the first on-line testing machine test complete PCBA pallets, rotation distribution platform to The PCBA pallets of preceding station to be received such as after the completion of transmitting afterwards, after receiving PCBA pallets, rotation distribution platform is rotated by 90 ° to be divided again With PCBA pallets to the first-on-line testing machine, the first on-line testing machine examination measures PCBA pallets and starts to test in place afterwards;
5) rotation distributes the PCBA pallets that the second on-line testing machine test to be received is completed such as platform, and rotation distribution platform reception second exists Line test machine test complete PCBA pallets, rotation distribution platform transmit rearward after the completion of etc. preceding station to be received PCBA pallets;
6) rotation distribution platform is repeated by the action of step 2) again.
2. a kind of method for realizing the test of ICT and FCT multi-host parallels according to claim 1, it is characterised in that:Substantially match The action process for the automatic p-wire set includes the following steps:
1) operator is placed in feeding section on PCBA to PCBA pallets, by start button;
2) PCBA pallets are transmitted to test workshop section, will complete test according to the action process of the test workshop section;3) PCBA pallets It is transmitted to blanking section blanking machine, it will be there are two types of situation:A, the PCBA of test PASS will stay on blanking machine, work after top waits for The operator of sequence either take operator away or after manipulator take PCBA away by manipulator, and blanking machine declines;B, test FAIL's PCBA will directly decline together with PCBA pallets one;
4) PCBA the and PCBA pallets of test FAIL return to delivery track from lower tray and return to feeding section, feeding section feeder Decline the PCBA pallets for receiving and returning, feeder, which receives to rise after the PCBA pallets of return, waits for operator to continue to be put into PCBA places into PCBA to be tested after being taken out if there is the PCBA operators of FAIL;
5) according to above process circulation action.
3. one-kind according to claim 1 method for realizing the test of ICT and FCT multi-host parallels, it is characterised in that:It is typical The action process of the automatic p-wire of configuration includes the following steps:
1) operator is placed in feeding section on PCBA to PCBA pallets, by start button;
2) PCBA pallets are transmitted to the first test workshop section, will be according to the automatic p-wire of basic configuration described in claim 2 Action process completes test;
3) PCBA pallets are transmitted to the second test workshop section, it will there are two types of situations:A, the first test workshop section test PASS will be Second test workshop section continues to test, and b, the first test workshop section test FAIL, will directly pass through the second test work without testing Section, and continue directly directly to reach blanking section by follow-up test workshop section, and with PCBA pallets -- return to, feeding section;
4) the second test workshop section completes test, and PCBA pallets are transmitted to third test workshop section, similarly can be there are two types of situation:A, Two test workshop section test FAIL's directly directly will reach blanking section, b, the test of the second test workshop section by follow-up test workshop section The third test workshop section that will enter of FAIL tests, and third test workshop section includes the on-line testing machine of 4 identical functions, PCBA pallets are transmitted according to the situation of on-line testing machine free time, and first~on-line testing machine and the second on-line testing machine are idle When will distribute platform by the second rotation and distribute PCBA pallets, when third on-line testing machine and the 4th on-line testing machine free time, PCBA supports Disk directly will distribute platform by the second rotation and connection platform reaches third rotation distribution platform, third rotation distribution platform distribution PCBA supports Disk, same first on-line testing machine and the second on-line testing machine test complete, second rotation distribution platform receive PCBA pallets to After transmit, plugged into section by connection platform and third rotation distribution platform arrival, third on-line testing machine and the 4th on-line testing machine are surveyed What examination was completed, third rotation distribution platform receives PCBA pallets and transmits rearward section of plugging into;
5) the PCBA pallets for section of plugging into are reached, it will there are two types of situations:A. third test workshop section tests being surveyed the 4th for PASS Trial work section continues to test, and b, third test workshop section test FAIL, will be without testing directly by the 4th test workshop section, directly Blanking section is reached, the 4th test workshop section completes test according to the action process of the automatic p-wire of the basic configuration;
6) PCBA pallets are transmitted to blanking section blanking machine, it will there are two types of situations:A.4 a test workshop section all tests the PCBA of PASS Will stay on above blanking machine the operator of process after waiting for, either manipulator takes operator away or manipulator takes PCBA away Afterwards, blanking machine declines, and there are one the PCBA of test workshop section FAIL directly to decline together with PCBA pallets by b.;
7) PCBA the and PCBA pallets of test FAIL return to delivery track from lower tray and return to feeding section, feeding section feeder Decline the PCBA pallets for receiving and returning, feeder, which receives after the PCBA pallets of return and rises, waits for operator to continue to be put into PCBA places into PCBA to be tested after being taken out if there is the PCBA operators of FAIL;
8) according to, on process circulation action.
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