Time of Flight 3D Camera: What You Need to Know Time of Flight (ToF) technology has transformed depth sensing and 3D imaging by offering a fast, precise, and dependable method for measuring distances. ToF 3D cameras, which rely on this technology, are making significant contributions to 3D machine vision. They are driving advancements in areas like robotics, industrial automation, and consumer electronics. From robotic pick-and-place systems to autonomous navigation, these cameras have become essential in modern industries. What is a Time of Flight 3D Camera? A Time of Flight (ToF) 3D camera determines depth by calculating the time light takes to travel to an object and back—this is the core principle of Time of Flight. These cameras typically feature an infrared light source , a sensor to detect the returning light, and processors that convert the data into a 3D depth map or point cloud. Comparison with Other 3D Imaging Methods Stereo 3D This method utilizes two cameras positioned at slightly different angles to mimic human binocular vision, enabling depth calculation through the process of triangulation. While effective for capturing depth information, it requires precise alignment and intricate calibration to…