Manufacturing method of 3D printing protective tool personalized and customized based on human body joint characteristics

The invention discloses a manufacturing method of a 3D printing protective tool personalized and customized based on human body joint characteristics, belongs to the field of additive manufacturing and the field of protective tools, and aims to manufacture a personalized protective tool fitting a user. In particular to a method for synthesizing a protector contact position model through reverse modeling by using high-precision point cloud, a method for combining the protector contact position model to a protector and optimizing the protector contact position model and a method for regulating and controlling the size based on a macrocommand in solidworks. 一种基于人体关节特征个性化定制的3D打印护具的制作方法属于增材制造领域和护具领域，制作贴合使用者的个性化护具。具体为涉及一种利用高精度点云进行反向建模合成护具接触位置模型、一种将护具接触位置模型组合到护具并进行优化的方法以及一种基于solidworks中宏命令调控尺寸的方法。