Smooth Robotics has developed a new type of sensor-based robot welding tool which can be easily converted to new tasks quickly and without programming. Ideal for especially smaller metal companies that want to automate part of the production. The welding solution can be used with any type of welding machine and several different robot brands. It works because the welders put the sensor part on the welding device mounted on a robot arm. With a joystick, the robotic arm is controlled along the path to be welded while the sensor measures the distance to the metal. An advanced software program then program the precise welding path the robot is working for and the welding robot is ready for the task. The robot can be delivered as a mobile solution to move around in production.