A method for automatic orientation optimization of dental crown models based on 3D printing

Abstract

The invention relates to an automatic direction optimization method for a crown model based on three-dimensional printing, which solves the problem of placing the crown model before three-dimensional printing, so that the printing time efficiency and printing quality results are better; for the use of other three-dimensional printing For the software staff, it can reduce their time cost of learning complex software, and at the same time avoid the problem of poor placement effect caused by other software; for the staff who manually adjust the placement direction of the crown model, a lot Reduce their operating time and improve their manufacturing efficiency.

Description

technical field

[0001] The invention relates to the technical field of three-dimensional printing, in particular to an automatic direction optimization method for a crown model based on three-dimensional printing. Background technique

[0002] The following problems exist in the existing 3D printing technology:

[0003] 1. The model direction optimization in the existing 3D printing software is to allow the user to set or select certain parameters, such as the Z-axis height of the model, support area, support volume, XY projected area, etc. If these parameters are set properly, the crown model It can be optimized to a very suitable direction and is suitable for 3D printing. However, this operation requires a lot of learning costs. It is very impractical and inefficient for doctors or related staff who actually operate 3D printing of dental crown models. .

[0004] 2. Some 3D printing software direction optimization, simple operation, no need for users to input various para...

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