Virtual turbomachine blade contact gap inspection

A system and method for virtually inspecting contact gaps of a blade stage(140) of a turbomachine is disclosed. The system may include a digitizing device(130) for obtaining a three-dimensional model(132) of a shroud(134,152) of each blade(140) of the blade stage(140). A computer system may include at least one module configured to perform the following steps: extracting a geometric location data of a hard place plane of each shroud(134,152) from the three-dimensional model(132); generating a three-dimensional virtual rendering of the shrouds(134,152) of the blade stage(140) based on the geometric location data and the known dimensions of the blade stage(140), the three-dimensional virtual rendering including a rendering of contact gaps between adjacent shrouds(134,152); and inspecting the blade stage(140) using the three-dimensional virtual rendering(150). 公开用于虚拟检查涡轮机的叶片(140)级的接触间隙的系统和方法。该系统可包含数字化装置(130)，用于得到叶片(140)级的每个叶片(140)的管套(134，152)的三维模型(132)。计算机系统可包含配置成执行下列步骤的至少个模块：从三维模型(132)来提取每个管套(134，152)的硬位置平面的几何位