Visualization of Tolerance for Manufacturing

In this work we address the problem of visualizing the uncertainty in sensed data for manufacturing applications Constructing geometric models for the objects from sense data is the intermediate step in a reverse engineering manufacturing system Sensors are usually inaccurate providing uncertain sense information We construct geometric entities with uncertainty models for the objects under consideration from noisy measurements This case study deals mainly with ways of visualizing the uncertainty in the geometric entities in order to aid making later decisions on the geometry of the reconstructed parts