A line scan camera is a specialized imaging device designed to capture high-resolution images of moving objects. Unlike traditional area scan cameras that capture a two-dimensional frame, line scan cameras capture a single line of pixels at a time, making them ideal for continuous inspection and high-speed applications.
These cameras are widely used in industries where precision, speed, and high resolution are critical. From manufacturing to medical imaging, line scan cameras provide unmatched performance in capturing fine details.
A line scan camera operates by capturing one line of an image at a time. As the object moves, the camera continuously records these lines, which are then combined to form a complete image. This process is particularly useful in conveyor belt systems, where products move at a constant speed.
Since line scan cameras capture one line at a time, they can achieve extremely high resolutions, often exceeding 10,000 pixels per line. This makes them perfect for detecting minute defects in materials.
Unlike area scan cameras, which require the object to be stationary, line scan cameras excel in applications where objects are in motion, such as printing, textile inspection, and food sorting.
With rapid line capture rates (up to 140 kHz), these cameras can inspect products at high speeds without compromising image quality.
Since only a single line is captured at a time, line scan cameras require less computational power compared to area scan cameras, making them efficient for real-time inspection.