Understanding the future of automated optical inspection


Automated optical inspection or AOI systems were developed in the early 1990s. At this time, the electronics manufacturing system was rapidly transitioning from wiring and hand soldering to surface mount technology. The things were eventually getting automated. Component placement became faster and more automated. The components started to shrink in size, allowing for an increase in the component density. With these advancements came the need for an inspection of technology. AOI was the inspection technology that was put in to test these complex board assemblies so that the manufacturing process could go smoothly and flawlessly.

If you are looking to buy an automated optical inspection system, you should consult the automated optical Inspection system Malaysia. They are consultation and trading firm under the MTSC solution. They trade in used and new equipment as well as provide consultation in EMS, SMI, and other government sections. They help their customers optimize the manufacturing test solutions. They also ensure that there is ROI in the purchase. Finally, MTSC solution helps to liquidate your unused excess.

In today’s world, AOI has become a standard option in most SMT lines. Nowadays, the traditional AI machines have been further enhanced by placing a great deal of focus on physical attributes. The time between the development and the mass production has become shorter and more challenging since we all want to get the new products as fast as they can.

What is AOI?

AOI can be referred to as finely calibrated optical equipment. It consists of high-definition cameras as well as lighting systems. The AOI is paired with another sophisticated software in a machine that works in line with the SMT process. These AOI systems are used to inspect the printed circuit board (PCB) assemblies. These machines are responsible for taking images of each and every component of the board under precise lighting conditions, which are designed to sharpen and highlight the edges of the components.

An alternative way to check PCB assemblies

There is another way to check the PCB assembly. You can use LCR meters. LCR meters are responsible for measuring the inductance, resistance, and capacitance of an electrical item. The device that is under test is subjected to an AC voltage. The LCR meter measures the voltage across and current through the device. The ratio of these values is used to determine the magnitude of impedance. The phase angle between the current and voltage is also measured in more advanced instruments. Both LCR meters and AOI are very important for electrical industries at the manufacturing level. Another use Of LCR meters is the measurement of the inductance variation in permanent magnet machines. Hand-held LCR meters have selectable test frequencies ranging from 100 hertz to 200 KHz. Therefore, buy according to your need and requirement.

If you are planning to get an LCR meter, checkout LCR meter Malaysia. The parent company MTSE solution trades in new and used equipment. They also provide consultation in SMI, EMS, and other government sections. Their customer service is excellent.  

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