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Five-axis machining of the impeller test part at CCAT test Lab in the United
Technology Research Center (UTRC) in Hartford, CT. Machined on a DMU-70eVo
with cutting tools from Sandvik Coromant.

File: impeller_alternate_1_cross_section_20080924.238
Size: 3.6mb, 200k instances
AP238 file, STEP-NC DLL
File Created:  2008-09-24
Image Created: 2008-10-01

Five-axis machining process with 28 product models and assembly components
for for starting and final workpiece, fixtures, and tool assemblies.  36
unique operations reused at each of the different blades for a total of 134
machining steps, with toolpaths for roughing, semi-finishing, finishing, and
784 inspection operations. datums and surface profile tolerances,
cross-section information, and optimized feed-speed parameters.

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