Nowadays, SMT companies are mostly responsible for component confirmation when reloading 2-3 individuals. That is, check whether the barcodes on the two component disks are the same. A SMT enterprise with a small scale needs frequent refueling every day, but one person If you look at two barcodes for a long time, especially if the number of digits of these two barcodes is too large, the probability of misreading is very high. According to our understanding, an SMT enterprise with nearly 30 lines will average 4-5 days. The occurrence of a refueling error has caused the shop to require large-scale rework. The use of barcode collectors instead of manual, the main starting point is to manually check the barcode is consistent, instead of a barcode collector to scan the barcode after the software to determine, the probability of error is far less than the error rate of manual viewing, the error probability is close to At zero, and the efficiency is not artificially comparable. Using the barcode collector to judge, you can basically reduce the number of people you need to 2-3 to 1-2.
Due to space limitations, only the system content when used alone is described. The core part of the system is to record each reloading process according to the work order number, product model, production line number, production quantity, and pre-production date. The judgment basis is to scan the barcodes on the two component disks through the barcode collector. The recorded data has four barcodes (old barcodes 1-4) on the component tray before refueling. To replace the four barcodes (new barcodes 1-4) on the component tray, the system will automatically determine the old barcode 1 and Whether the new bar code 1 is the same (that is, there is a system to judge if the bar code is manually changed to use a bar code scanner to scan the bar code). If the bar code is the same, the system automatically passes it. If it is different, the QC (or administrator) needs to make a judgment. The system will automatically make associations. For example, if A component is determined by QC (or administrator) and component B is the same, then QC (or administrator) determines that it is the same as C component, then when it is replaced When A component, the system automatically determines that C can be changed back to A. The system records information such as operator, scan time, QC (or administrator) confirmer, and confirmation time for each scan of the barcode.
System main functions:
Software features:
1. Replace human eyes with bar-coded hand-held terminals to eliminate errors caused by tired eyes;
Due to space limitations, only the system content when used alone is described. The core part of the system is to record each reloading process according to the work order number, product model, production line number, production quantity, and pre-production date. The judgment basis is to scan the barcodes on the two component disks through the barcode collector. The recorded data has four barcodes (old barcodes 1-4) on the component tray before refueling. To replace the four barcodes (new barcodes 1-4) on the component tray, the system will automatically determine the old barcode 1 and Whether the new bar code 1 is the same (that is, there is a system to judge if the bar code is manually changed to use a bar code scanner to scan the bar code). If the bar code is the same, the system automatically passes it. If it is different, the QC (or administrator) needs to make a judgment. The system will automatically make associations. For example, if A component is determined by QC (or administrator) and component B is the same, then QC (or administrator) determines that it is the same as C component, then when it is replaced When A component, the system automatically determines that C can be changed back to A. The system records information such as operator, scan time, QC (or administrator) confirmer, and confirmation time for each scan of the barcode.
System main functions:
1, enter the list
2, enter the work order number and other data
3, query modify the work order data
4, export
5, download data to the device side
6, upload data to the computer
Software features:
1. Replace human eyes with bar-coded hand-held terminals to eliminate errors caused by tired eyes;
2. Solve the data previously required to be jointly confirmed by two individuals. Now it has been reduced to one person, reducing manpower costs;
3, The operation is simple, scanning and contrasting 4 barcodes on the old and new trays, found errors, prompted by the machine.
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ShenZhen Puchen Electronics Co., Ltd. , https://www.szpuchen.com