The low magnification and large field of view bi-telecentric lens has good uniformity in the center of the field of view and around it and has extremely low distortion imaging, which is very suitable for high-precision workpiece appearance inspection and size measurement. Detection object: Auto parts inspection Testing requirements: Whether the pins are crooked Hole […]
Auto Parts Inspection for Machine Vision Applications Read More »
As an indispensable tool for modern life, every part of a car is related to the performance, quality and safety of a car. Therefore, the inspection of auto parts is a crucial step in manufacturing. The visual system (especially the bi-telecentric lens) played an important role. Detection object: Car engine fuse box plastic frame Testing
Automobile Engine Fuse Box Plastic Frame Inspection Read More »
The most common application of bi-telecentric lenses is to measure precision mechanical parts. Among them, many precision mechanical parts are produced for the automotive industry, such as engine shafts, valves, pistons and other parts. Components like pipes or extruded aluminum profiles are usually controlled offline by dedicated machines. Telecentric lenses are often used to control
Auto Parts (Screw) Thread Detection Read More »
Detection object: Circuit board solder joint inspection Testing requirements: Check for missing solder Whether the solder joints overlap Detection of pin alignment Solution: DTCM125-48 (DTCM series double telecentric lens) + white shadowless ring light +1/2.5″ 5M camera Measured renderings:
Circuit Board Solder Joint Inspection Read More »
Wafer refers to the silicon wafer used in the production of silicon semiconductor integrated circuits. Its shape is circular, so it is called wafer. Various circuit element structures can be processed on silicon wafers to become integrated circuit products with specific electrical functions. In wafer inspection, high-speed inspection is usually required, the resolution requirements are
High Resolution Bi-Telecentric Lenses for Wafer Inspection in Semiconductor Read More »
As an indispensable tool in this era, mobile phones are being updated and iteratively accelerated, smarter and more demanding, and the requirements for precision testing in the production process are becoming stricter. At this time, machine vision has played a very important role. When a mobile phone is produced, many places have to undergo rigorous
Smartphone Glass Screen Inspection and Measurement Read More »
The ultra-large field of view bi-telecentric lens has good uniformity in the center of the field of view and around it and has extremely low distortion imaging, which is very suitable for high-precision workpiece appearance inspection and size measurement. Detection object: Smartphone cover measurement Testing requirements: Size measurement Matching 29MP (full frame 44mm) large area
Precise Measurement in 3C Industry for Smartphone Cover Read More »
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