How to Illuminate Large Fields of View From a Large Distance?
What is a large Field of View (FoV)? A large area does not have an exact definition, a large FoV for TPL Vision would be a FoV width >500mm and a working distance (WD) >500mm. However, to others this definition may vary and the illumination principles which are outlined in this application study can also […]
GS1 – Transitioning from 1D to 2D Barcodes
What is GS1 Sunrise 2027? GS1 Sunrise is a global effort that aims to change how products are identified and tracked across retail and supply chains. The main goal is for the widespread adoption of 2D barcodes, which will gradually replace traditional 1D barcodes as the main format for storing detailed product data. This transition […]
How to Illuminate Mirrored and Shiny Surfaces with Machine Vision Lighting
Inspecting shiny and reflective surfaces in machine vision is challenging due to glare and uncontrolled reflections. When setting up an application to inspect shiny surfaces, features or components, you must be very careful with the type of lights you use and the position of your lighting relative to your camera. 3 Machine Vision Lighting Setups […]
Automated Dock Door Vision Systems for Logistics and Pallet Tracking
DOCK DOOR INSPECTION is transforming the logistics and warehouse automation industry, helping high-throughput distribution centres handle packages efficiently and with minimal errors. What is a Dock Door Inspection Vision System? An automated dock door vision system is a solution that combines a camera, lights, and AI-powered software. Installed at a loading dock door, the vision […]
Scan Tunnels vs Stationary Vision Systems in Manufacturing
What is the difference between a Scan Tunnel and Stationary Vision System? Scan tunnels are designed for high-speed inspection of moving items, while stationary vision systems inspect objects in fixed positions for greater precision. Choosing the right setup depends on conveyor speed, inspection detail, barcode readability, and lighting requirements. The modern manufacturing sector is diverse […]
A Complete Guide to Short Wave Infrared (SWIR) for Machine Vision
What is SWIR? Short Wave Infrared (SWIR) is a segment of the electromagnetic spectrum, located between visible light and long-wave infrared; SWIR typically lies between 1050nm to 2500nm. These wavelengths are invisible to the human eye but can be extremely useful to advanced imaging. To optimally capture SWIR radiation, specialised SWIR cameras are designed with […]
Machine Vision Applications in Logistics: Scan Tunnels
In the logistics sector, production and sorting systems operate at high speed, often for 24 hours a day, to process thousands of packages. To maintain efficiency and accuracy, automated systems are used for keeping pace with continuous movement while reducing the risk of error. A key part of this automation is machine vision, enabling precise […]
EV Battery Inspection with Advanced Machine Vision Lighting
With the rapid acceleration of the Electric Vehicle (EV) industry, the production of lithium-ion batteries (LIBs) is growing rapidly. Maintaining high quality is critical for safety, performance, and reliability. Machine vision inspection plays a key role at every stage of battery production, from cell component manufacturing to final assembly of the battery system. Effective illumination […]
IP Ratings Explained
What are IP Ratings? IP (Ingress Protection) ratings explain how well a product enclosure protects its contents from dust and water. The rating is expressed as a two-digit code (XY) that shows the level of protection against solid objects and liquids. X indicates protection against solid particles and Y indicates protection against liquids such as […]
UV Lighting for Machine Vision
Ultraviolet (UV) light is a form of electromagnetic radiation that has shorter wavelengths than visible light, making it invisible to the human eye. Ultraviolet light gets its name from the ‘violet’ colour it creates in the visible portion of the spectrum. Due to its ability to reveal details that normal light cannot, UV lighting is […]
Selecting UV Wavelengths for Machine Vision Applications
Ultraviolet (UV) radiation is becoming increasingly common in machine vision applications, enabling detection capabilities beyond the range of human vision. With advancements in technology, UV vision systems are gaining traction, leading to increased demand for UV illumination and expanding the scope of machine vision applications. What is UV Illumination? UV is a type of electromagnetic […]
Modular Lighting in Machine Vision Market
In the fast-moving world of machine vision, high-quality image capture is essential, and it all starts with the right lighting. As one of the most critical components in any vision system, lighting shapes accuracy, reliability, and speed. Modular lighting takes this further by offering flexible, future-proof solutions that adapt to changing needs. It is cost-effective […]
Uniform Illumination for Gear Handling with EBAR+ Bar Lights
Robot arms are regularly used in gear manufacturing, particularly in pick and place automation tasks. To help optimise performance, reliable lighting is essential to ensure the robotic vision system can accurately detect parts for handling. In this case, the robot arm had to pick up gears from the assembly line and place them in the […]
Polarisation – Using Polariser Filters for Glare Reduction
What is Polarisation? Polarisation is a lighting method we often hear about in machine vision applications. To understand polarisation, we must first consider light. Light is a type of wave, and when this moves it vibrates in many directions. When you add a polarising filter, this will block all but one wave by using aligned […]
Optimising Mounting Hole Inspections with M-TRING
During the installation of car seats in the automotive sector, machine vision systems are used to inspect mounting holes in the car seat frames to ensure they have the required threads. These vision systems consist of several components, with lighting being the most crucial element to guarantee optimal visibility in these tight spaces. TPL Vision’s […]