Connectors are also known as connectors, plugs, and sockets. It generally refers to electrical connectors. A device that connects two active devices to transmit currents or signals. It is widely used in mobile phones, tablet computers, computers, refrigerators, air conditioners, washing machines, automobiles, national defense, aerospace, national defense and other industry applications. Connector is a kind of component that electronic engineers and technicians often touch. Its role is very simple: as the transmission of current or signal to connect two active equipment hardware, in the circuit between the blocked or isolated circuit, to build a bridge of communication, so that the current flow, so that the circuit to achieve the intended function. The male end and the female end can pass a message or current through contact, also called a connector.
Connectors are also indispensable parts in electronic equipment. Almost every electronic product has a connector, so there are strict requirements for its size and appearance quality, and the test work can not be lost. Therefore, the quality of connectors is very high, but also with the continuous increase of connector functions, its structure is more and more complex, the volume is more and more micro precision, connector size measurement and appearance defect detection is also increasing difficulty. Traditional manual inspection methods are increasingly unable to meet the quality inspection requirements of connector products. CCD visual inspection equipment is used to complete the inspection. Machine vision is based on the computer image processing system of the product picture pixel information (that is, image uptake device) will be ingested target into image signal, image processing system, according to the pixel distribution and brightness, color and other information, into a digital signal; The image system performs various operations on these signals to extract the features of the target, and then carries out the next action classification and elimination of defective products according to the discriminant result OK/NG.
What appearance defects can CCD visual inspection equipment detect in connectors? Machine vision can be very good for the connector under the non-contact detection of automatic feeding automation, automated visual inspection, sorting and for some bad product automatic take out surface scratches, burrs, phi front, deformation, crushed, lack of material, color, fast accurate blind holes and other kinds of defect inspection, measurement connectors such as the external dimensions of data at the same time, Efficiently and quickly judge whether the product is qualified to make data statistics of good products and defective products.
Machine visual appearance size detection software, in addition to detecting the connector also can be applied in electronic components, precision parts, rubber parts, plastic parts, precision ceramic industries and in many enterprises, as a very important role, to replace the inspector to detect product appearance defects, etc., in addition also detection of residual mixing raw material reduce man-made mistakes, Reducing personnel costs and greatly improving product quality, efficiency and other issues.