multi-axis and robotic cutting systems

Our standard ultrasonic machine range is enhanced by incorporating the flexibility of multi-axis and robot systems. These can be programmed to cut products across a number of axes, and in the case of a 6-axis robot, allows complete flexibility.

A recent example of a robot cutting application can be found in the sandwich industry. An innovative cutting solution, using a sonotrode mounted on a robot arm, cuts sandwiches and wraps on a moving conveyor. Using a vision system mounted before the cutting station, the system is able to recognise the exact position of the sandwich on the conveyor – regardless of orientation – and communicates this information to the robot. This allows the sonotrode to be positioned in the exact diagonal position across the sandwich, and a perfect cut to be achieved – all without stopping the conveyor. The customer has eliminated costly ‘offcuts’ – where sandwiches are not cut perfectly and so cannot be packed for sale. In addition, because the sandwich does not have to be manually aligned to the correct position before cutting, by making use of the vision system, there are significant labour savings ; a totally automated cutting solution providing the customer with huge benefits.