The laptop industry has seen a sales boom during the pandemic era. To fulfill this boosted demand, the manufacturing process of laptops needs to be monitored as quickly as the time demands. If there happen to be product defects during the process of laptops, it affects the quality. The process requires more time for quality […]
Telecentric Lense Application in the Laptop Industry Read More »
As the core component of machine vision system, industrial camera is self-evident for its importance to machine vision system. According to different classifications, cameras are divided into many types: 1. Color camera, black and white camera: The black and white camera directly converts the light intensity signal into the image gray value, and generates a
Classification Of Cameras In Machine Vision Systems Read More »
Different types of digital camera lenses have a series of technical specifications with their own characteristics (this can be found in the specifications of the relevant lens). Here we will introduce the “closest focus distance” and “closest focus distance” that we often mentioned in photography and should be understood. The two technical specifications of “maximum
How To Calculate The Magnification Of The Lens Read More »
The following factors must be considered when choosing a suitable industrial lens for a specific application: • Field of view-the size of the imaged area. • Working distance (WD)-the distance between the camera lens and the object or area being observed. • CCD – The size of the camera imaging sensor device. • These factors
How CCD vision system determines the focal length of the required industrial lens Read More »
In a machine vision project, industrial lens is one of the important components, so when determining a machine vision solution, how should we choose industrial lens? 1、Clarify the lens field of view, optical magnification and working distance required in the customer’s machine vision solution When selecting an industrial lens, a lens with a slightly larger
How to Choose Industrial Lenses in Machine Vision Solutions? Read More »
Machine vision technology is an important branch of computer science. It integrates technologies such as optics, mechanics, electronics, computer software and hardware, and involves computers, image processing, pattern recognition, artificial intelligence, signal processing, optomechanical integration, etc. Areas. Since its initial development, it has a history of more than 20 years. Its functions and applications have
What is A Machine Vision System? Read More »
Industrial lenses are the “eyes” of industrial cameras. Clear image quality can only be obtained by keeping the lens clean. When the camera is working, fingerprints and dust will inevitably be stained on the lens. If it is not cleaned in time, it will even erode the coating on the lens. Floor. When cleaning the
How To Clean The Camera Lens Read More »
The main difference between CCD and CMOS in manufacturing is that CCD is integrated on a semiconductor single crystal material, while CMOS is integrated on a semiconductor material called metal oxide, and there is no essential difference in working principle. Only a few CCD manufacturers such as Sony and Panasonic have mastered this technology. Moreover,
The Difference Between CCD And CMOS Read More »
The machine vision binocular measurement system can automatically identify and locate the target within the field of view, and realize the on-site calibration of the system in a complex background environment, which is convenient and quick to operate. The system platform is mainly used in three-dimensional measurement fields such as the three-dimensional position, attitude and
Introduction To Machine Vision Binocular Measurement System Read More »
Machine vision has been developing in China for more than ten years. The past ten years have been the fastest growing decade for the machine vision industry in the Chinese market. After a certain period of popularization and promotion, machine vision has gradually become familiar to customers, and the scope of application has gradually begun
The Four Major Elements Of Domestic Machine Vision Technology Read More »
In biology, almost all visionary creatures have two eyes for observing things, while machine vision uses machines to replace human eyes for measurement and judgment. Machine vision system refers to the conversion of the photographed target into image signals through machine vision products (industrial cameras, industrial lenses, etc.), which are transmitted to a dedicated image
“Made In China 2025” Drives The Development Of Dome Read More »
The imaging quality of different industrial lenses is very different, even the same type of industrial lens, which is mainly caused by factors such as material, processing accuracy, and lens structure. At the same time, the price of different grades of industrial lens lenses varies greatly. There is a huge difference between hundreds of yuan
Tips for Choosing Industrial Lenses Read More »
The most common application of bi-telecentric lenses is to measure precision mechanical parts. Detection object: Metal parts measurement Testing requirements: Size measurement High precision Solution: DTCM118-64H-AL (DTCM series double telecentric lens) + DTCL-64-1W-G (telecentric parallel backlight) +1/1.8″ camera Test results: The resolution of the center and edge of the field of view is the same, and
Metal Parts Measurement Read More »
Detection object: Metal gasket measurement Testing requirements: Size measurement High precision solution：DTCM118-36-AL (DTCM series double telecentric lens) + DTCL-36-1W-G (telecentric parallel backlight) +1/1.8″ camera Test results: The resolution of the center and edge of the field of view is the same, and the distortion is extremely low (0.08%); With parallel backlights, compared with traditional flat-panel
Metal Gasket Measurement Application Read More »
Detection object: oral liquid bottle inspection Testing requirements: Bottle mouth and bottle size detection Large field of view FOV 100mm (diagonal) High precision Solution: DTCM125-100H-AL (DTCM series double telecentric lens) + DTCL-100-1W-G (telecentric parallel backlight) + 1/2.5″ camera Test results: The resolution of the center and edge of the field of view is the same, and
Pharmaceutical oral Liquid Bottle Inspection Read More »
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