File: tolerance_part.238 Size: 295kb, 5500 instances AP238 file, ST-Plan File Created: 2002-02-20 Image Created: 2002-02-20 Live demonstrations of STEP-NC milling at Experimental Machine Tool & Plating Company in Troy, NY. The STEP-NC data contained geometry, features and operations, and was planned down to toolpaths by traditional CAM before machining. Second of three demonstrations under the MDICM "Super Model" Project, which funded early development of the AP238 standard. More information about this demonstration