Equipped with a "Clear Vision Capturing System", the RV-1 is capable high-speed and high-precision inspection. The RV-1 captures super clear images using a large sized ring light and coaxial light and enables easy operation by using a newly develope
Fast, Simple and Accurate Conformal Coating Inspection. CX150i™ automates inline conformal coating inspection process using a brand-new UV Strobed Inspection Module (SIM). Based on proven AOI technology, CX150i™ gives you the assurance of quality, c
Electronics Forum | Fri Jun 07 14:05:39 EDT 2024 | davidk
I wanted to open a discussion and ask about opinion: What is a normal result of the inspection of an AOI? How many falls calls per component /opportunity is bad/normal/good? How many defects per component/opportunity is bad/normal/good? What is goo
Electronics Forum | Thu Jun 13 14:41:40 EDT 2024 | tommy_magyar
Hi David, In one of my previous jobs I worked as an AOI/AXI process engineer and we had a set target of 75% FPY. This means that 75% of the boards at IPC Class 3 standards would not have a single false call. This also means you would need to set y
Used SMT Equipment | AOI / Automated Optical Inspection
This AOI was purchased for $49,995 from Manncorp. The Sherlock AOI is in excellent condition and has under 200 hours of usage. The Sherlock AOI Systems detect a comprehensive range of defects and errors in PCB assembly using the Sherlock PCB ins
Industry News | 2003-04-02 09:03:49.0
Configural Recognition(TM) Object and Image-Analysis Technology Enables One-Hour Program Generation
Industry News | 2016-11-30 18:48:01.0
IPC announced today the October 2016 findings from its monthly North American Printed Circuit Board (PCB) Statistical Program. The PCB book-to-bill ratio continued to strengthen, climbing to 1.08, while sales and orders were both down in October.
Technical Library | 2020-07-02 13:29:37.0
Industry standards such as J-STD-005 and JIS Z 3284-1994 call for the use of viscosity measurement(s) as a quality assurance test method for solder paste. Almost all solder paste produced and sold use a viscosity range at a single shear rate as part of the pass-fail criteria for shipment and customer acceptance respectively. As had been reported many times, an estimated 80% of the defects associated with the surface mount technology process involve defects created during the printing process. Viscosity at a single shear rate could predict a fatal flaw in the printability of a solder paste sample. However, false positive single shear rate viscosity readings are not unknown.
Technical Library | 2023-11-20 18:10:20.0
The electronics production is prone to a multitude of possible failures along the production process. Therefore, the manufacturing process of surface-mounted electronics devices (SMD) includes visual quality inspection processes for defect detection. The detection of certain error patterns like solder voids and head in pillow defects require radioscopic inspection. These high-end inspection machines, like the X-ray inspection, rely on static checking routines, programmed manually by the expert user of the machine, to verify the quality. The utilization of the implicit knowledge of domain expert(s), based on soldering guidelines, allows the evaluation of the quality. The distinctive dependence on the individual qualification significantly influences false call rates of the inbuilt computer vision routines. In this contribution, we present a novel framework for the automatic solder joint classification based on Convolutional Neural Networks (CNN), flexibly reclassifying insufficient X-ray inspection results. We utilize existing deep learning network architectures for a region of interest detection on 2D grayscale images. The comparison with product-related meta-data ensures the presence of relevant areas and results in a subsequent classification based on a CNN. Subsequent data augmentation ensures sufficient input features. The results indicate a significant reduction of the false call rate compared to commercial X-ray machines, combined with reduced product-related optimization iterations.
I.C.T Provide SMT Production Line solutions with Automated Optical Inspection (AOI) AOI is short for Automated Optical Inspection, which is widely used in the electronics industry to check the appearance of PCBA assembly at the back end of the cir
![RV-1 PWB Visual Inspection Machine (AOI/SPI) [Part 1]](https://img.youtube.com/vi/M2VaUMx5SX4/sddefault.jpg)
Equipped with a "Clear Vision Capturing System", the RV-1 is capable high-speed and high-precision inspection. The RV-1 captures super clear images using a large sized ring light and coaxial light and enables easy operation by using a newly develope
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