ADDITIONAL EXPOSURE UNIT Russian patent published in 2024 - IPC B29C64/379 B29C64/393 B33Y40/20 B29C71/04 

Abstract RU 2819941 C1

FIELD: physics.

SUBSTANCE: invention relates to an additional exposure unit for additional exposure of the body. Technical result is achieved by an additional exposure unit for additional exposure of a body made by additive manufacturing from a radiation-curable substance. At that, additional exposure unit contains radiation source made with possibility of additional exposure, a radiation sensor configured to capture radiation emitted by a radiation source and a receiving space for receiving a body to be further exposed. Radiation sensor is configured to capture radiation emitted by the radiation source and crossing at least a portion of the receiving space at least once. Radiation sensor and the radiation source are located on opposite sides of the receiving space.

EFFECT: providing reliability and stability of subsequent solidification of the body with the least possible wastes, as well as fewer errors.

17 cl, 14 dwg

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RU 2 819 941 C1

Authors

Stadlmann, Klaus

Dates

2024-05-28Published

2020-11-16Filed