Laser cutting machine cut round hole why can not round?

2023-02-22

Sheet metal punching is the traditional practice of using punch stamping, relying on the external hard force directly on the surface of the workpiece, easy to cause too low accuracy, edge puncture and other shortcomings. But with the advent of laser cutting...

The origin, development and application of laser devices

2023-02-22

The light source required for optical fiber communication should be one that can be modulated at high speed in order to carry large capacity information. Such as lasers and light-emitting tubes. Modulation is changing the light according to the information to be transmitted...

Take you understand Lidar in three minutes

2023-02-22

With GM's focus gradually shifting to Cruise Automation, Waymo self-driving began to be commercialized and BAT made deep layout in the intelligent driving field, it is not difficult to see that autonomous driving technology has become...