Why should you use this? If the printer is not perfectly square, the z axis will not move in level. This means your nozzle could be at different heights at different sides of the bed. Some 3d printers ...

Abstract: This work investigates the possibility of adapting the tandem running algorithm to implement teamwork of a swarm of robots. It is shown that the application of teamwork algorithms, which ...

Abstract: The problem of poor initial alignment anti-interference ability of the vehicle-mounted single-axis rotating inertial navigation system in complex environments leading to poor navigation ...

Rare earth elements are essential for modern technology, but their similar chemistry makes separation difficult and expensive. Now researchers are exploring new technologies to streamline processing ...