Industry Cases
Automotive Industry
Shock Absorber Link Surface Defect Detection System
Project Background After electroplating, various defects can appear on the surface of the shock absorber link's chrome-plated layer, such as dot-like dents, dot-like dimples, localized black spots, linear scratches,
Automotive Industry
New Energy Battery Visual Inspection
Background With the widespread use of new energy, battery quality has gained attention: coating width too small or too large affects the energy storage capacity of the battery; defects in the electrode sheet may impact t
Flat Panel Display Industry
3D High-Precision Curved Surface Alignment and Lamination Guidance System
Background Introduction The vision system for the factory's lens production line primarily serves the key process equipment. It includes a comprehensive code-reading and automatic posting system, as well as a full-li
Flat Panel Display Industry
Camera Appearance Inspection Equipment
Background Introduction The ACF feeder machine needs to have positioning, AOI (Automated Optical Inspection) functionality, and image storage and upload capabilities while not affecting the UPH (Units Per Hour) to achiev
The full-scale visual production of Mini LED product assembly line
Background Introduction To support more than twenty stations in the pre-process of Mini LED BLU (Backlight Unit) at the factory, a visual system is provided (comprising high-precision alignment systems and AOI inspection
Flat Panel Display Industry
High-Precision Alignment System Applied to Protective Film Lamination
Background Introduction In the panel assembly industry, the cover glass of mobile phone screens (Cover glass) requires the lamination of a protective film during the production process to prevent screen scratching. Syste
Automotive Industry
In-sight Vision System Applied for Rotational Angle Measurement of Automotive Industry Components
In the automotive manufacturing process, there are often situations where it is necessary to determine the rotational angle of components. However, measuring and recording the exact angle of rotation manually is not feas
Pharmaceutical Industry
Particle Medication Defect Detection
Background Prior to packaging granular medications, it is necessary to conduct defect detection on each granule. Manual inspection of each batch of medication is relatively inefficient, and the work can be fatiguing, lea
Automotive Industry
Tire Logo Trademark Detection System
Background In the packaging production workshop of a tire manufacturing company, it is common to encounter issues where tire logos are applied incorrectly or different branded tires (with identical outer dimensions) are
Automotive Industry
Dashboard Exterior Inspection
Background One crucial component of automotive dashboards and control panels is the decal, a thin plastic sheet imprinted with markings for the speedometer and tachometer. Each decal must be precisely positioned and accu
Automotive Industry
Automotive Piston Online Visual Inspection System
The company is a well-known domestic and international automotive piston manufacturer, serving primarily renowned international and domestic automobile and internal combustion engine OEMs by providing high-quality produc
Automotive Industry
Automatic Weld Seam Inspection
Background The vehicle shell consists of two parts on each side, assembled using laser welding. Defects can appear near the welds, and some of these defects are small holes generated along the weld bead, less than 0.3mm,
Automotive Industry
Multi-camera Composite Brake Pad Inspection System
Background In-line inspection on the assembly line allows for the detection of non-conforming brake pads based on measurements of their external dimensions, recognition of surface patterns and text, and identification of
Automotive Industry
PCB Board Adhesive Inspection
Background Previously, adhesive inspection on PCB boards was done manually under fluorescent lighting, which resulted in low efficiency, high rates of missed defects, and the inability to save inspection data. By using C
Automotive Industry
Vision-Guided Robots - The First Automated Nut Fastening Application
Background Typically, conveyors can only position vehicles approximately, and the vehicle's wheels can freely rotate, tilt, and turn. In an automotive equipment production line, tightening the nuts on two wheels with
Automotive Industry
Clutch and Flywheel Parts Inspection
Background In the automotive assembly process, it is necessary to inspect whether various components have missing parts and whether they are correctly positioned. In the clutch assembly inspection, it is essential to det
Automotive Industry
Cognex DataMan Reader for Comprehensive Tracking of Vacuum Pumps
Detection Content Difficult-to-read Data Matrix codes on laser-etched direct part marking (DPM) data for tracking parts. Solution Cognex DataMan readers achieve 100% tracking of laser-etched DPM codes. Cognex DataMan Rea
Character appearance detection
System principle : The character appearance detection system can automatically measure whether the characters on each mobile phone shell are wiredrawn, shifted, inked, missing and other bad characters. When the mobile ph
Automotive Industry
In-Sight Vision System Application in Bumper Inspection
Due to the different colors of bumpers used for various vehicle models and standards, a quick and effective differentiation is necessary. However, traditional methods such as manual inspection and photoelectric sensors h
Automotive Industry
In-Sight Vision System in Transmission Control Module Inspection
Because excellent product quality is a necessary condition for satisfying the purchasers of electronic-hydraulic automatic transmission control modules with a variety of complex features. Manually inspecting these featur
Electronics Industry
Aluminum parts hole detection system
First, testing requirements: 1. Detection target: aluminum parts; 2. Detection content: the size of the hole, the position of the hole, the burr of the hole; 3. Workpiece material: aluminum; 4. Size: overall dimensions o
Automotive Industry
VisionPro Application for Automotive Piston Inspection
VisionPro offers powerful vision tools and delivers reliable performance with simple and user-friendly setup, accurately detecting whether the piston is processed correctly and whether there is aluminum debris in the rin
Automotive Industry
Snap Spring Detection System
Background In the automotive parts manufacturing industry, the installation position and dimensional measurements of one-way valve springs are crucial. Simultaneously, the sealing ring for one-way valves is indispensable
Electronics Industry
Positioning fit detection system
Test requirements: Detect the position of the positioning hole on the PCB board and send it to the moving mechanism for matching. Detection accuracy: The positioning hole precision is 0.015mm . The positioning line accur
Electronics Industry
Pin defect application of vision inspection system
In the traditional production process, pin defects are not detected until the pins are driven into the connector. The problem is that when the pin is defective, the automatic terminal inserting machine is easy to break t
Electronics Industry
OCR/OCV character recognition detection system
Background: In order to improve the traceability of products, a variety of strings with certain significance have been popularized in today's life and production. For example, electronic components, SMT on the produc
Electronics Industry
Cognex In-Sight Micro 1400 Smart cameras for battery detection
P&g Duracell China Co., LTD in order to ensure the absolute standard of product appearance, the production speed is more than 1200 per minute. 24 Cognex In-Sight Micro 1400 smart cameras were selected for product qua
Computer checker
First, software testing instructions: 1. Detection content: mainly detect the right and wrong of the printed characters on the surface of the calculator; 2. Accuracy . Second, mechanical action cycle time: 3 ~ 4s per pie
Resistance color ring detection
Background: Color ring resistors are the most versatile types of resistors used in various electronic devices. No matter how they are installed, maintainers can easily read their resistance values for easy detection and
Electronics Industry
Circuit breaker inspection
Applications: This is a production line for more than 2,000 circuit breakers with more than 100 components. When inspecting circuit breakers before packaging, it is essential to have 100% reliable inspection of individua
Electronics Industry
Cognex ID Reader -The right mix for complete job tracking
With the Cognex DataMan 7500, DataMan 100 ID reader and In-Sight 5110 vision system, Germany's Borg Warner turbocharger system can take quality control of its turbocharger production in a new direction. When they use
Connector pin size measurement
Background: At present, the quality requirements of products in all walks of life are more and more stringent, many parts are required to carry out dimensional testing, in many cases, the accuracy can not meet the requir
Electronics Industry
IC chip character recognition
Background: There are many characters on the surface of the IC chip, mainly including the manufacturer's name and serial number, which are of great significance for the manufacture and application of the chip. At pre
Electronics Industry
LED network port detection device
Background introduction In the network port production enterprise, different network ports need to install different colors of LED lights or different brightness of LED. Due to the intense and high-intensity work of the
Electronics Industry
Cognex reader for full traceability
Background introduction A customer manufactures light-emitting diode (LED) products. Mainly used for LED TV and car lighting. Many production steps are done on the production line, such as the oven process and circuit an
Electronics Industry
Connector inspection system
Background introduction Connector is an indispensable part of electronic equipment, but with the development of science and technology, the product function increases at the same time, its structure is becoming more and
Electronics Industry
Connector missing material and damage detection
Background introduction Products in the production process and transportation process will produce missing materials and bruises and other defects, the appearance of these defects will seriously affect the performance an
Electronics Industry
Chip inspection system
Background introduction In the line production process, the manipulator grabs 8 chips each time and accurately sticks them to the circuit board. The chips in the material tray may be placed on the reverse side due to man
Electronics Industry
Mobile phone screen LOGO mixing detection scheme
First, machine vision inspection instructions: (1) Check content: logo, other signs identification; (2) Field of view size: 450 × 300 mm; (3) Detection method: integrated plate test; (4) Detection speed: 10pcs/ second. S
Electronics Industry
DataMan 8100 Code reader for inspection in the surgical lamp industry
Depending on the type of surgery, specific lighting conditions are required to achieve maximum vision. located in Tuttlingen, Germany, Dougen & Associates LTD produces high quality surgical lamps for production to hi
FMCG Industry
Cognex reader reads the bar code on the beer keg
To ensure that the filling volume meets the standard weight, Warsteiner Brewery in Germany weighs the barrels before and after the filling process. In this process, the company uses Cognex code readers to read hard-to-re
Electronics Industry
Robot positioning visual detection system
Requirements: 1. Check whether the edge holes are aligned; 2. The beat is average, 1 /2 seconds . Project technical key points: 1. Suitable light source and lens, punch out the characteristics of the hole, find out the p
Workpiece size measurement
Test content: Dimensions of the workpiece, measure the distance between the end points of the workpiece spark plug, the distance between the tail end and the nut; Detection speed: 0.4s per pcs; Maximum detection accuracy
Electronics Industry
Connector pin detection
Background introduction During the connector assembly process, the size of the product has extremely strict requirements, so only strict measurement can ensure that the product meets the quality requirements. At present,
Electronics Industry
3D height machine vision measurement inspection
Test requirements: 1. Test the height of the pin to the bottom; 2. Slow beats. Project technical key: 1. According to the test effect, the height and distance of the product tip are measured; 2. 3D laser displacement sen
Electronics Industry
Plug appearance inspection system
Test requirements: 1. Check the plastic appearance of the plug for scratches ; 2. Check the metal appearance of the plug for scratches. Test process: 1. The visual system inspection product is divided into two stages, wh
Electronics Industry
Inductance detection system
Background: There are many characters on the surface of the electronic chip, including the manufacturer's name, product model, and production time. These characters are of great significance for the manufacture and a
Electronics Industry
Positive and negative detection system for electronic components
The positive and negative judgment of electronic components and their appearance are the check items that must be done before the strip braiding machine. At present, the method of manual inspection has the disadvantages
FMCG Industry
DataMan code reader reads bar codes
A food factory processes Turkey, pork, beef and chicken through a variety of packaging methods, including dehazing, stacking and forging. The meat products are boxed and transported to the cold storage via a conveyor lin
FMCG Industry
DataMan code reader reads 2D code readability
Background: The beginning of a customer's cheese production process is marked with 2D codes that remain readable from the start to the end of the production process. A harsh industrial environment can be very damagin
Electronics Industry
Semiconductor front inspection
Applications: Carsem requires a custom leading Edge Verification system (LFVS), which may include a vision system as part of the whole, responsible for detection and verification. System :In-Sight Micro vision system Res
FMCG Industry
Food and packaging inspection
Food and packaging inspection, which includes detecting, measuring, or counting bottles, cans, boxes, labels, foods, tablets, etc., presents a different challenge than electronic or semiconductor inspection. Finding dead
FMCG Industry
Checker vision sensors examine so many labels in a very short time
TE Group, headquartered in the Netherlands, manufactures and exports special absorbent, cleaning and lubricating fluids for the lens care market. In addition to their own three product lines, they also launch more than 1
FMCG Industry
Can character detection
With the deepening of reform and opening up and the steady improvement of people's living standards, China's food and beverage industry to maintain the momentum of rapid growth, to cans as containers of beverage
FMCG Industry
Liquid level visual detection system
Test requirements: Detect the precise height of bottled liquid Project introduction: The camera collects images through an external trigger, and uses vision software tools to accurately measure whether the height of the
FMCG Industry
Machine vision system detects unlabeled cans
A canning company typically produces large quantities of a particular product, such as tomato soup, and then stores it in a warehouse to await customer orders before labeling. Labels on cans are put on before they are sh
FMCG Industry
Food packaging bar code reading
Detection task: By reading and verifying one-dimensional code and two-dimensional code, the traceability of products in the entire production process and circulation field is realized. Project introduction: 1. Hardware p
FMCG Industry
Plastic window material testing
Arndt Fenstertechnik GmbH & Co. KG from Dusseldorf, Germany, combined these two strengths in its new cutting center, where Cognex's incredibly small and powerful In-Sight® Micro 1100 vision system made a great co
FMCG Industry
In-Sight Micro Vision system for sealing inspection of small food
In order to improve the inspection rate of food bags, Knorr small bag packaging factory improved measures and installed Cognex machine vision system, so that the packaging inspection rate of the produced small bags reach
FMCG Industry
Flexible tube character read detection
Background: There is no need to explain why dates are important to the food industry. At the Basel production plant, the substrate of the printed label produces some reflections, which makes the characters difficult to r
FMCG Industry
Glass bottle defect visual inspection system
Inspection requirements: 1. Size detection (including bottle height, bottle body diameter, bottle mouth diameter, bottle mouth height, etc.) 2. Bottle appearance defects (including bubbles, impurities, folds, oil, etc.)
Flat Panel Display Industry
Bonding Alignment and Lamination System
2.1 Background Introduction In the panel alignment and lamination industry, the requirements for FPC Bonding vision systems are particularly high when there are multiple Bonding areas on different platforms. Especially w
Flat Panel Display Industry
AOI Bonding Gap Detection System
3.1 Background Introduction In panel manufacturing companies, in addition to the need for alignment and bonding systems, AOI systems are also required to check whether the bonded products are aligned properly. This is ge
FMCG Industry
Food packaging tape, label detection
Test requirements: Check whether there is food packaging tape or label, and detect poor tape or label printing (such as over-printing, under-printing, dirt, etc.) Detection speed: 500 pcs/min Performance metrics: 1. can
Go No Go Ultra-High-Definition Inspection System
Background Introduction Currently, for products that cannot be automatically inspected, there is a manual visual inspection method on the production line. However, during product inspection, the product needs to be place
Flat Panel Display Industry
High-Precision Alignment and Lamination System
1.1 Background Introduction In the panel assembly industry, precise alignment and lamination on various devices are common, such as film laminators, binding machines, and full assembly machines. As production processes i
Other Industry
Production Line Product Differentiation Detection
Detection Background 1. Products have similar appearances that are difficult for humans to distinguish. 2. There are multiple product specifications, approximately 20. 3. A production line manufactures various product sp
Other Industry
Machine Vision Inspection in Other Industries
Machine vision inspection involves capturing images of various test objects, accurately determining their quantity, damage, position, shape, size, impurities, color, character accuracy, and conducting image processing an
FMCG Industry
Product sorting and testing
Background: The product is distinguished by the color of the product, and the product is sorted. Automatic and fast classification by identifying, inspecting, classifying, validating and matching products based on color
Other Industry
Plastic Sushi Curtain Visual Positioning Inspection
A certain company's plastic sushi curtain consists of plastic pipes connected by cotton threads, with bamboo strips separating adjacent pieces of sushi curtain. To prevent the sushi curtain from coming apart, adhesiv
Other Industry
Cognex Checker Vision Sensor for Reliable Label Inspection
Cognex Checker Vision Sensor not only replaces multiple photoelectric sensors but can also detect features that traditional sensors cannot for SPS/PHIN Limited. Checker is more cost-effective than machine vision systems
Pharmaceutical Industry
Missing Component Detection System
Background The system is designed to check whether the quantity of products inside a container meets the requirements. Traditional manual inspections are prone to errors due to various subjective factors like fatigue and
Other Industry
3D Machine Vision Inspection System
Background Traditional imaging systems are based on two-dimensional planes, so traditional vision systems attempt to solve detection and measurement problems by representing them in a 2D image. However, the real wor Syst
Pharmaceutical Industry
Three-Phase Recognition of Medication Bottle Labels and Detection of Label Presence or Absence
Background: In the medical and healthcare field, it's necessary to accurately track and gather information from samples, enabling the tracing of a batch of products to their raw material sources (such as batch number
Other Industry
DM260 Series Decoders Fully Implement Factory Automatic Accounting System
Background The factory needs to implement a detailed and accurate work plan for production processes, product tracking and control, quality management, process management, real-time and accurate data collection of produc
Pharmaceutical Industry
Bottle Label and Cap Inspection
Background In pharmaceutical companies, there is a need for information collection and management of medications with high requirements for product packaging quality. In this regard, visual systems have a unique advantag
Logistics Industry
Packing out ID tracking
Background introduction In order to establish product quality tracking, a manufacturer needs to read the one-dimensional code of each packaged product. After the barcode information is read by the code reader, the inform
Pharmaceutical Industry
Biological Sample Testing and Tracking
Background In the medical and healthcare field, accurate tracking and information gathering of biological samples are crucial during the testing, experimentation, and production processes. Due to the large quantity, comp
Pharmaceutical Industry
Injection Liquid Impurity Detection System
System Introduction A blue backlight source is used for parallel illumination, allowing light to pass through the liquid almost entirely. Impurities scatter light to a certain extent, appearing as white dots in the image
Pharmaceutical Industry
Capsule Defect Detection System
Background Capsule defect detection is a crucial process in the capsule production industry, providing essential assurance for both capsule manufacturing and consumption. Currently, the main method for capsule inspection
Pharmaceutical Industry
Medicine Granule Packaging Inspection System
Background In the pharmaceutical industry, it's often observed that the quantity of medicine granules packed into blister boards is insufficient or some granules are missing. To prevent such non-compliant products fr
Flat Panel Display Industry
Automatic Posting
6.1 Background Introduction With the development of factory automation, in order to enhance their competitiveness and automation level, factories now need to implement detailed and accurate work operation plans, product
Uploading BC Data
7.1 Background Introduction In the current trend of production automation, there is a need to integrate all the individual production equipment and processes into a single automated production line, integrating all the d
AOI Adhesive Overflow and Offset Detection System
4.1 Background In the mobile panel industry, Bonding equipment requires the application of ACF adhesive in the Bonding area before the Bonding process. Each workstation needs AOI to prevent issues such as adhesive shorta