LASER SINTERING DEVICE OF PRODUCTS FROM POWDER MATERIALS Russian patent published in 2017 - IPC B22F3/105 B33Y30/00 

FIELD: metallurgy.

SUBSTANCE: device contains the working table for the product formation and the laser emitter associated with control system, configured to focus the laser beam in the predetermined product formation area. In this case, the device is equipped with the laser triangulation scanner with the camera, connected to the control system and the laser emitter, installed above the work table with the ability of its full view. The working table is made with the horizontal positioning drive, connected to the control system with the ability to correct the spatial position of the working table from the laser triangulation scanner data, and has the peripheral part for forming the beam path from the laser emitter to the chamber, made of the material with the given reflection coefficient. The need to use the hand measuring systems is excluded.

EFFECT: performance is improved.

1 dwg