Photocuring-type three-dimensional printing method and device
AssigneePrismlab China Ltd.
InventorFeng HOU
Life of this patent
Estimating the term…
Abstract
A photocuring-type three-dimensional printing method and device. The photocuring-type three-dimensional printing method comprises the following steps: obtaining a three-dimensional data model of a printing object; dividing the three-dimensional data model into a plurality of layers; identifying exposed areas and internal areas of various layers for at least a portion of the layers of the three-dimensional data model; performing exposure at each layer for the exposed areas of the various layers, and performing an exposure process at an interval of multiple layers for the internal areas of the various layers.
Claims20
A photocuring-type three-dimensional printing method, comprising:
- obtaining a three-dimensional data model of a printing object;
- dividing the three-dimensional data model into a plurality of layers;
- identifying exposed areas and internal areas of at least a portion of layers of the three-dimensional data model;
- and
- performing exposure at each layer for the exposed areas of the at least a portion of layers, and performing an exposure process at an interval of multiple layers for the internal areas of the at least a portion of layers.
A photocuring-type three-dimensional printing device, comprising:
- memory, stores computer readable instructions;
- processor, executes the computer readable instructions to implement the steps described below:
- obtaining a three-dimensional data model of a printing object;
- dividing the three-dimensional data model into a plurality of layers;
- identifying exposed areas and internal areas of at least a portion of layers of the three-dimensional data model;
- performing exposure at each layer for the exposed areas of the at least a portion of layers, and performing an exposure process at an interval of multiple layers for the internal areas of the at least a portion of layers.
A photocuring-type three-dimensional printing device, comprising:
- a device for obtaining a three-dimensional data model of a printing object;
- a device for dividing the three-dimensional data model into a plurality of layers;
- a device for identifying exposed areas and internal areas of at least a portion of the layers of the three-dimensional data model;
- a device for performing exposure at each layer for the exposed areas of the at least a portion of layers, and performing an exposure process at an interval of multiple layers for the internal areas of the at least a portion of layers.
Dependencies are inferred from the claim text.