rc_visard 3D Stereo Sensor Family

The rc_visard sensor family enables robots to generate and process time and location-related data in real time. The sensors support a variety of robot applications, ranging from bin-picking to navigation. The four versions of the rc_visard feature two different baselines (65 mm/ 2.56 inches, 160 mm/ 6.3 inches) and a color or monochrome acquisition capacity.

The rc_visard 160 is optimized for applications that require a high precision at larger working distances, typically > 50 cm/ 20 inches. It is a good choice for static mounting above a scene as well as in mobile robotics applications, e.g. for navigation.

The rc_visard 65 color is optimized for applications with viewing distance of typically less than 50 cm/ 20 inches. Its compact size makes it perfect for robot-mounting. As it features color differentiation capacities, the color version of the rc_visard is best applied in good lighting conditions.

The rc_visard monochrome relies on cameras that are three times more light-sensitive than color cameras; hence it reliably works even in poor/variable lighting conditions. Using ego-motion estimations (VINS), the rc_visards determine their position and orientation with millimetric precision and very low latencies. The passive stereo sensor works in natural and artificial light. Precise ego-motion data is generated reliably, even in case of vibrations. All rc_visards come with the same on-board software package that can be further enhanced by optional components from the rc_reason software suite – e.g. SLAM, TagDetect or ItemPick. An intuitive web interface enables an easy set-up and configuration. The sensors can be coupled with any common robotic system and, last but not least, several sensors can operate in the same workspace without interference.