关键词: 计算机应用, 制造误差分析, 三维模型重构, 涡轮叶片

Abstract: An error inspection method based on 3D Model Reconstruction is proposed for estimating the manufacturing error of turbo blade mold. Two 3D models (design model and measurement model) are constructed by design data and measurement data respectively. The design model can provide theoretical evidence for error inspection. The quantitative manufacturing error will be obtained through these two models. The outcomes of this research can be utilized in analysis of digital inspection and error analysis.

Key words: computer application, manufacturing error analysis, 3D model reconstruction, turbo blade