CN104570891A - Device and method for monitoring SMT (surface mount technology) error-proof system - Google Patents
Device and method for monitoring SMT (surface mount technology) error-proof system Download PDFInfo
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- CN104570891A CN104570891A CN201310499356.XA CN201310499356A CN104570891A CN 104570891 A CN104570891 A CN 104570891A CN 201310499356 A CN201310499356 A CN 201310499356A CN 104570891 A CN104570891 A CN 104570891A
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- Prior art keywords
- smt
- module
- monitoring module
- monitoring
- processing signals
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/301—Assembling printed circuits with electric components, e.g. with resistor by means of a mounting structure
Abstract
The invention provides a device and method for monitoring an SMT (surface mount technology) error-proof system. The device for monitoring the SMT error-proof system is connected with an SMT machine table, a mainframe and a power module and comprises a monitoring module and a processing module. The implementation method comprises steps as follows: the monitoring module is electrically connected with the power module and the SMT machine table and receives power signals sent by the power module, and when a power supply of the mainframe is in an off state, the monitoring module transmits a first processing signal; besides, the monitoring module further receives communication signals sent by the SMT machine table, and when the communication signals of the SMT machine table are disconnected, the monitoring module transmits a second processing signal; the processing module is electrically connected with the monitoring module and receives the first processing signal and the second processing signal transmitted by the monitoring module, and when the processing module receives the first processing signal or the second processing signal, the SMT machine table is shut off.
Description
Technical field
The present invention relates to surface mounting technology field, particularly relate to chip mounter error proofing system monitoring device and its implementation.
Background technology
Surface mounting technology SMT(Surface Mounted Technology) be directly surface-assembled components and parts are pasted, the Assembly of weldering printing board surface assigned position, have that packaging density is high, electronic product volume is little, lightweight, reliability high.In order to monitor the behaviour in service of material on SMT board; usual use error proofing system is monitored SMT board; such as collection material information, material service condition etc.; when SMT board generation material uses abnormal (as above wrong material, unripe material, material are finished); error proofing system sends halt command by main frame to SMT board; make SMT board autostop, member to be operated continues after handling abnormal material well to run SMT board again.
Above-mentioned error proofing system has carried out effective monitoring to SMT production material; but in actual use; often occur that human factor or other factors cause communication connection loose contact or the disconnection of main frame and SMT board; main frame cannot be communicated with SMT board; now SMT error proofing thrashing, cannot shut down when causing material abnormal in time, makes operator cannot the service condition of accurate statistics material; cause material waste, even occur wrong material product etc.
Summary of the invention
For the problems referred to above, object of the present invention is mainly to provide a kind of monitoring error proofing system and SMT board in real time to communicate to connect, when error proofing thrashing, and the device and method that control SMT board is shut down in time.
For achieving the above object, the invention provides a kind of SMT error proofing system monitoring device, be connected with SMT board, main frame and power module, comprise monitoring module and processing module, wherein, monitoring module is electrically connected described power module and SMT board, receive the power supply signal that power module sends, when the power supply of main frame is in closed condition, monitoring module sends the first processing signals, and in addition, monitoring module also receives the signal of communication that SMT board sends, when the signal of communication of SMT board disconnects, monitoring module sends the second processing signals; Processing module is electrically connected monitoring module, receives the first processing signals and second processing signals of monitoring module transmission, when processing module receives the first processing signals or the second processing signals, SMT board is shut down.
The present invention also provides a kind of SMT error proofing system monitoring method, be applicable to above-mentioned SMT error proofing system monitoring device, the method comprises: monitoring module receives the power supply signal that described power module sends, and when the power supply of main frame is in closed condition, this monitoring module sends the first processing signals; Monitoring module also receives the signal of communication that described SMT board sends, and when the signal of communication of this SMT board disconnects, this monitoring module sends the second processing signals; Processing module receives described first processing signals and second processing signals of the transmission of this monitoring module, when this processing module receives this first processing signals or the second processing signals, this SMT board is shut down.
Compared to prior art; SMT error proofing system monitoring device of the present invention and method; the connection of real-time monitoring error proofing system and SMT board; when communication connection loose contact or power supply disconnection cause error proofing thrashing; the present invention's control SMT board is shut down in time; avoid causing material waste even to occur the drawbacks such as wrong material product, easy to use.
[accompanying drawing explanation]
Fig. 1 is the connection block diagram of SMT error proofing system monitoring device of the present invention;
Fig. 2 is the flow chart of SMT error proofing system monitoring method of the present invention.
[embodiment]
Below, by reference to the accompanying drawings, specific embodiments of the invention are elaborated:
SMT error proofing system monitoring device of the present invention and method, the connection of real-time monitoring error proofing system and SMT board, when communication connection loose contact or power supply disconnection cause error proofing thrashing, control SMT board is shut down in time, refer to Fig. 1, for the connection block diagram of SMT error proofing system monitoring device of the present invention, as shown in the figure, described SMT error proofing system monitoring device 1 and SMT board 2, power module 3 and main frame 4 connect, this SMT error proofing system monitoring device 1 comprises monitoring module 11 and processing module 12, wherein, monitoring module 11 is electrically connected described power module 3 and SMT board 2, this monitoring module 11 receives the power supply signal that described power module 3 sends, when the power supply of main frame 4 is in closed condition, this monitoring module 11 sends the first processing signals, this monitoring module 11 also receives the signal of communication that described SMT board 2 sends, when the signal of communication of this SMT board 2 disconnects, this monitoring module 11 sends the second processing signals, processing module 12 is electrically connected described monitoring module 11, receives described first processing signals and second processing signals of the transmission of this monitoring module 11, when this processing module 12 receives this first processing signals or the second processing signals, this SMT board 2 is shut down.
Refer to Fig. 2, be the flow chart of SMT error proofing system monitoring method of the present invention, as shown in the figure, the method comprises the steps:
Step 21: open SMT board;
Step 22: processing module receives the first processing signals? if so, 25 are gone to step; If not, 23 are gone to step;
Step 23: processing module receives the second processing signals? if so, 25 are gone to step; If not, 24 are gone to step;
Step 24:SMT board normally works;
Step 25:SMT board shutdown inspection.
By reference to the accompanying drawings the specific embodiment of the present invention and embodiment are elaborated above, but the present invention is not limited to the above-described embodiment and examples, in the ken that those skilled in the art possess, can also make a variety of changes without departing from the inventive concept of the premise.
Claims (2)
1. a SMT error proofing system monitoring device, it is connected with SMT board, main frame and power module, and error proofing system is installed on this main frame, it is characterized in that, comprising:
Monitoring module, be electrically connected described power module and SMT board, this monitoring module receives the power supply signal that described power module sends, when the power supply of main frame is in closed condition, this monitoring module sends the first processing signals, this monitoring module also receives the signal of communication that described SMT board sends, and when the signal of communication of this SMT board disconnects, this monitoring module sends the second processing signals;
Processing module, is electrically connected described monitoring module, receives described first processing signals and second processing signals of the transmission of this monitoring module, when this processing module receives this first processing signals or the second processing signals, this SMT board is shut down.
2. a SMT error proofing system monitoring method, be applicable to above-mentioned SMT error proofing system monitoring device, it is characterized in that, the method comprises:
Monitoring module receives the power supply signal that described power module sends, and when the power supply of main frame is in closed condition, this monitoring module sends the first processing signals; And
Monitoring module also receives the signal of communication that described SMT board sends, and when the signal of communication of this SMT board disconnects, this monitoring module sends the second processing signals;
Processing module receives described first processing signals and second processing signals of the transmission of this monitoring module, when this processing module receives this first processing signals or the second processing signals, this SMT board is shut down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310499356.XA CN104570891A (en) | 2013-10-22 | 2013-10-22 | Device and method for monitoring SMT (surface mount technology) error-proof system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310499356.XA CN104570891A (en) | 2013-10-22 | 2013-10-22 | Device and method for monitoring SMT (surface mount technology) error-proof system |
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| Publication Number | Publication Date |
|---|---|
| CN104570891A true CN104570891A (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310499356.XA Pending CN104570891A (en) | 2013-10-22 | 2013-10-22 | Device and method for monitoring SMT (surface mount technology) error-proof system |
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| CN (1) | CN104570891A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672523A (en) * | 2015-11-09 | 2017-05-17 | 上海开铭智能科技有限公司 | SMT material mistake preventing and tracing method and system |
| CN108563180A (en) * | 2018-01-09 | 2018-09-21 | 厦门华联电子股份有限公司 | A kind of SMD material blank panel recovery systems with feeding error-disable function |
| CN112163767A (en) * | 2020-09-29 | 2021-01-01 | 上汽通用五菱汽车股份有限公司 | Management method, system and storage medium for error-proofing device of engine assembly line |
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| CN1666464A (en) * | 2002-05-07 | 2005-09-07 | 马科尼英国知识产权有限公司 | Monitoring the state of a communications network |
| CN1858727A (en) * | 2005-05-06 | 2006-11-08 | 鸿富锦精密工业（深圳）有限公司 | Producing device monitor system and method |
| CN102006768A (en) * | 2010-10-26 | 2011-04-06 | 东莞市思特电子技术有限公司 | Surface mount technology (SMT) halting method and device |
| CN102117527A (en) * | 2009-12-30 | 2011-07-06 | 捷达世软件（深圳）有限公司 | System and method for monitoring and alarming for abnormal condition |
| CN202008595U (en) * | 2011-04-06 | 2011-10-12 | 迁安市恒东劳务派遣有限公司 | Novel monitoring host |
| US20130197825A1 (en) * | 2010-04-22 | 2013-08-01 | Board Of Regents Of The University Of Texas System | Surface-mounted monitoring system |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1666464A (en) * | 2002-05-07 | 2005-09-07 | 马科尼英国知识产权有限公司 | Monitoring the state of a communications network |
| CN1858727A (en) * | 2005-05-06 | 2006-11-08 | 鸿富锦精密工业（深圳）有限公司 | Producing device monitor system and method |
| CN102117527A (en) * | 2009-12-30 | 2011-07-06 | 捷达世软件（深圳）有限公司 | System and method for monitoring and alarming for abnormal condition |
| US20130197825A1 (en) * | 2010-04-22 | 2013-08-01 | Board Of Regents Of The University Of Texas System | Surface-mounted monitoring system |
| CN102006768A (en) * | 2010-10-26 | 2011-04-06 | 东莞市思特电子技术有限公司 | Surface mount technology (SMT) halting method and device |
| CN202008595U (en) * | 2011-04-06 | 2011-10-12 | 迁安市恒东劳务派遣有限公司 | Novel monitoring host |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672523A (en) * | 2015-11-09 | 2017-05-17 | 上海开铭智能科技有限公司 | SMT material mistake preventing and tracing method and system |
| CN106672523B (en) * | 2015-11-09 | 2019-03-05 | 上海开铭智能科技有限公司 | The mistake proofing of SMT material and retroactive method and system |
| CN108563180A (en) * | 2018-01-09 | 2018-09-21 | 厦门华联电子股份有限公司 | A kind of SMD material blank panel recovery systems with feeding error-disable function |
| CN112163767A (en) * | 2020-09-29 | 2021-01-01 | 上汽通用五菱汽车股份有限公司 | Management method, system and storage medium for error-proofing device of engine assembly line |
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Application publication date: 20150429 |
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