This robotic ultrasonic cake cutting machine is designed to cut round or sheet products with an ultrasonic blade and robotic arm. The machine can slice round, square, rectangles or triangles and uses a duplex loading system to improve efficiency in the cutting cycles. Cut patterns are saved in the machine computer, making changeover between products quick and easy. The robotic arm is fast and accurate, improving the cycle time for each product. This is a compact unit designed for small spaces.