Case Studies & Insights
Dive deep into optical engineering principles and explore real-world cases of how LuxMV lights and lenses resolve automated inspection problems.
How do machine vision designers choose the right lens?
For machine vision system designers, the cost-performance trade-off when selecting a lens for a specific application becomes more complicated because there are many different types of lenses with different resolutions...
Read Case StudyCharacteristics of infrared images and detection difficulties
Infrared images, as an important imaging method in the field of target detection, have their own unique characteristics and detection difficulties. Infrared images are mainly based on the infrared radiation emitted by...
Read Case StudyHow autofocus works: How cameras and lenses achieve precise focus
How autofocus works: How cameras and lenses achieve precise focus Whether capturing a fleeting expression, fast-moving wildlife, or cinematic video footage, autofocus systems are designed to keep subjects sharp,...
Read Case StudyWhat optical knowledge is used in machine vision?
Importance of light source in machine vision Highlight measurement features and simplify image processing algorithms; overcome interference from ambient light and improve image signal-to-noise ratio; improve the...
Read Case StudyWhat is the target surface of an industrial cameras? What factors affect it?
The sensor format or image sensor size of an industrial camera refers to the physical size of the photosensitive area of the camera's internal image sensor (CMOS or CCD). It is a core parameter of industrial cameras,...
Read Case StudyIndustrial lens depth of field calculation and Industrial lenses technology analysis
The basic function of an Industrial lenses is to transform the light beam. In machine vision systems, the primary role of an industrial lens is to position the imaging target on the photosensitive surface of the image...
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Core technology of machine vision inspection
Machine Vision Inspection (MVI) uses computer vision technology to analyze and process images or videos to automatically detect, identify, and evaluate the features of target objects. It is widely used in industrial...
Read Case StudyAnalysis of the principles and methods of automatic focusing of industrial lenses
Industrial lenses autofocus technology has been widely used in various optical instruments. Common focusing methods can be categorized based on their fundamental principles into two main types: active, based on...
Read Case StudyWhat are the categories of machine vision inspection technology?
Machine vision inspection technology is usually classified according to its application, principle or method. The following are common classifications: 1. Classification by Imaging Technology 2D machine vision: Utilizes...
Read Case StudyWhat is machine vision technology?
Digital image processing technology, broadly speaking, can be considered a general term for various image processing techniques. It encompasses a series of tasks performed using computers and other electronic devices,...
Read Case StudyOne article to teach you how to choose a lenses
Vision and imaging systems are several components that work together to provide a solution for the end user. For them to function properly, all components must be correctly matched. The camera and its image sensor are...
Read Case StudyHow to use the working mode settings in industrial cameras
Industrial cameras can be classified into line scan cameras and area scan cameras based on the structural characteristics of their sensors. The following is a brief introduction to the working modes of line scan cameras...
Read Case StudyThe Systemic Impact of Industrial Cameras Core Parameters on Machine Vision Imaging
Key Parameters and Imaging Quality Correlation Mechanism 1. Resolution 1-1. Precision Manufacturing and Defect Detection In PCB electronic manufacturing, high-resolution cameras of 16MP and above can clearly capture...
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Application of Collimated light in machine vision inspection
In the field of machine vision inspection, the diversity and complexity of surface morphology poses a huge challenge to inspection accuracy. Collimated light, with its highly collimated and nearly zero divergence...
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Grating coaxial line scan light inspection application
Grating coaxial line scan light inspection application Principle Use new optical element with coaxial line scan light can be used for detection of bump on smooth surface. The light source is equipped with a grating...
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【New products】Oblique line scan light
Oblique optical design, the light is emitted at a 20° angle. The oblique line scan light is suitable for line scan system to detect wrinkles and scratches. Applications： 1.Textile fabric inspection for wrinkles 2.Carton...
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【New products】24V High-Brightness Mini spot light
In wafer bonding machine or semiconductor testing equipment, space is usually limited and standard spotlights are too large to fit. Therefore, a high-brightness mini spot light is needed. This typically operates at 24V,...
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New 2SLG250 fiber optic light - illuminance 15 million LX
In semiconductor manufacturing processes, fully automated wafer defect inspection technology imposes stringent requirements on optical imaging performance. The inspection encompasses both bright-field and dark-field...
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Application of magnetic core surface defect inspection
Introduction As a key component in electronic devices, the quality of the magnetic core directly affects the performance and reliability of the entire electronic system. During the production, transportation, and...
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【New products】Compact Line Scan Light
4LINL is a small-sized, high-brightness line scan light newly developed by LuxMV. Illuminance: 500,000 Lx. Volume: Width only 30mm, height 60mm. Features： 1.High-brightness and uniform, with excellent parallelism....
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Introduction to the Case of Bottle Cap Inspection
With the improvement of living standards, food quality and safety have become the focus of social attention. People's requirements for food safety are getting higher and higher. The production date code is an important...
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Wire product inspection case
Wire manufacturing occupies a fundamental and core position in the manufacturing industry, and is widely used in many fields such as automobiles, machinery, and electronics. It is an indispensable basic material for...
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New version of SWIR fiber optical light facilitates semiconductor applications.
The standard visible light wavelength range of LED light sources is approximately 380nm - 780nm, but the optical fingerprint information of some materials lies in the short-wave infrared range (SWIR, short-wave...
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Application of appearance defect inspection for automobile brake discs
I. The Necessity of Defect Inspection and Technical Selection In the field of automotive manufacturing, brake discs, as key safety components of the vehicle's braking system, their quality directly affects the driving...
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30% Brightness Enhancement: Precise inspection of striped shadowless light
The newly upgraded striped shadowless light 2LFM series has a brightness increase of over 30% compared to the first-generation LFM, with no diffraction shadows and better uniformity. The stripes are finer and sharper,...
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LuxMV 2026-Chinese New Year Holiday Notice
Chinese New Year Holiday Notice According to national statutory holidays and our company’s actual situation, LuxMV holiday schedule is as follows: The holiday will be from January 1st (Thursday) to 3rd (Saturday), 2026,...
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Cameras introduction and selection method
1. Camera Introduction and Selection Method 1-1. Introduction to Industrial Cameras Industrial cameras differ from the cameras on our mobile phones or DSLR cameras. They can operate in various harsh environments, such...
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Small Narrow Tunnel Line Light - Eliminating Reflection and shadowless lighting
A cost-effective small tunnel line light, featuring low dust and noise, high uniformity and long service life, is suitable for industrial inspection and clean scenarios. Features： 1.Compact size, light weight,...
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High-power laser light box: A perfect blend of industrial-grade brightness and precise integration
High-power laser light box. The white light brightness can reach approximately 30 million Lx, far exceeding that of traditional light. It is suitable for long-distance lighting, strong scattering environment...
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2SLG three-color fiber optic light: Intelligent touch control, multi-color imaging
The three-color fiber optic light can achieve independent or mixed RGB output through a single device, saving space while simultaneously obtaining three optical imaging channels. It is particularly suitable for...
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2026-LuxMV Spring Festival Holiday Notice
As winter plum blossoms adorn the branches and lanterns illuminate the streets, the Year of the Horse arrives with a gust of wind. The meaning of the New Year lies in reunion across mountains and seas, in customs etched...
Read Case StudyApplications of ultra-high speed industrial cameras
Ultra-high-speed industrial cameras are typically installed on production lines to replace the human eye for measurement and judgment. They capture targets digitally, convert them into image signals, and transmit them...
Read Case StudyAs the Year of the Snake bids farewell and the Year of the Horse welcomes the New Year, LuxMV wishes you a Happy New Year!
As the Year of the Snake bids farewell and the Year of the Horse welcomes the New Year, LuxMV wishes you a Happy New Year! Happy New Year and a Prosperous Year of the Horse A thousand horses gallop in spring, bringing...
Read Case StudyIndustrial visual inspection: a key application of visible light cameras.
Industrial visual inspection is an indispensable technology in modern manufacturing, widely used in product quality control, automated production, and defect detection. Conventional visible light cameras have become the...
Read Case StudySmart cameras features introduction
Intelligent vision inspection cameras are mainly used in the field of industrial inspection for image analysis and recognition, and visual inspection and judgment. The camera has functions such as color presence/absence...
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Application of Motor Rotor Defect Detection Based on Machine Vision
Machine vision inspection has been widely applied in the key quality control links of motor rotor production. It can efficiently detect rotor defects, such as welds on the outer ring, bending and missed installation of...
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LuxMV invites you to join the 2026 China (Shanghai) Machine Vision Exhibition
LuxMV sincerely invites you to attend the 2026 China (Shanghai) Machine Vision Exhibition and Machine Vision Technology and Industrial Application Seminar. The exhibition will grandly open at the Shanghai New...
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【Exhibition】LOTS--2026 Vision China Show
From March 25 to 27 2026, the three-day Vision China 2026 (Shanghai) Machine Vision Exhibition was successfully concluded at the Shanghai New International Expo Center. LuxMV sincerely invites you to attend the 2026...
Read Case StudyLOTS-2026 Qingming Festival Holiday Notice
Spring breezes caress the greenery, and plants flourish. Qingming Festival is not only a traditional festival that carries the deep feelings of remembering ancestors and honoring the deceased, but also a springtime...
Read Case StudyWhat are the applications of industrial vision cameras?
The most fundamental function of an industrial camera is to convert light signals into ordered electrical signals. Choosing the right camera is a crucial step in machine vision system design. The camera selection...
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(SWIR)Short-wave infrared light source : The "X-ray eye" for Internal inspection of Chip packaging
In the manufacturing of semiconductor chips, engineers need to detect minute flaws at the micrometer or even nanometer level at the microscopic scale. These flaws may be lurking inside the chip or between the packaging...
Read Case StudyWhat are the accuracy requirements for machine vision inspection?
Machine vision inspection typically requires very high accuracy, depending on the application scenario and requirements. Generally, for applications involving presence/absence detection, counting, feature detection, and...
Read Case StudyIndustrial Lenses Parameters and Selection
Industrial lenses play a vital role in modern industrial automation, machine vision, and other fields, serving as key components for systems to acquire clear images. We need to understand the parameters of industrial...
Read Case StudyAn Introduction to Machine Vision
I.What is machine vision? Machine vision is the vision of machines. In other words, it is to endow machines with visual perception, enabling them to have scene perception capabilities similar to those of biological...
Read Case StudyMachine vision inspection principle for detecting surface defects in equipment appearance
Machine vision equipment is a crucial component of the automation industry. In industrial production automation, machine vision is used to measure and inspect various dimensional parameters, such as length, arc, angle,...
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4 generation high uniformity line scan light
4 generation high uniformity line scan light Today, we introduce our latest line scan light, the 4LINS series line scan light. Up to 1.3 million Lux brightness (standard mode), the 4LINS series is 30% brighter than the...
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Condenser lens for mounting on the Spot Lights
Condenser lens for mounting on the Spot Lights led machine light Condenser lens for mounting on the Spot Lights Condenser lens LuxMV reserched a special condenser lens for mounting on the spot light, which can make the...
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New product for concave-convex/crease detection
LTS-LFM Shadowless Light, a new product for concave-convex/Crease Detection Theory: Adopts the new special guidance light plate, aims at the smooth surface product concave and convex, the crease and so on the detection...
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LuxMV SWIR light applications
What is the SWIR in machine vision? What is the SWIR？ SWIR means the wavelength of the light in 1000-1700nm range. Due to the silicon sensor of common use industry camera is limited in 1000nm, so to get SWIR image need...
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(LuxMV)AOI applications light leds
(LuxMV)AOI applications light leds Principle： AOI light，adopt RGB three-color high brightness LED array，illuminate objects at different angles and in different colors to highlight the three-dimensional information of...
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Appearance Inspection Case of Semiconductor Wafer Chipping and Scratches
Semiconductor wafers are prone to appearance defects such as edge chipping, micro surface scratches, partial fragmentation and cracks during packaging, transportation and manufacturing processes. Most of these flaws are...
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Multi-Zone Illumination: Opening New Dimensions for Future Vision Inspection
With the rapid development of machine vision, vision inspection technology is being increasingly widely adopted in manufacturing. Today we share an application case of multi-zone illumination. Feature： 1. Multi-zone...
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New Inspection Technology | Machine Vision Inspection
As a new type of inspection technology, machine vision requires high intelligence and strong adaptability as fundamental development requirements. Its capabilities in perception, analysis, decision-making, and control...
Read Case StudyPrinciples and Classification of Machine Vision Inspection Technology
The machine vision inspection system uses a CCD camera to convert the target object into an image signal, which is then transmitted to a dedicated image processing system. Based on pixel distribution and information...
Read Case StudyClassification of Industrial Lenses
With the rapid advancement of machine vision technology, selecting core components such as industrial cameras, machine vision lighting, and industrial lenses is essential when developing a machine vision system. Today,...
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