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Overview of ProE Part #SE141-013 And Notes Indicating Revised Geometry. D. Williamson, 7/1/03. The first feature is a wireframe offset of the winding surface. The wireframe was created by offset and smoothing to remove “fold-over” problems in the inboard region.
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Overview of ProE Part #SE141-013 And Notes Indicating Revised Geometry D. Williamson, 7/1/03
The first feature is a wireframe offset of the winding surface. The wireframe was created by offset and smoothing to remove “fold-over” problems in the inboard region. Link to winding surface geometry (ibl,igs).
A surface and thin protrusion are created using the wireframe curves. Several copies of the surface are also made for later use. A preferred method for this feature is a “blend-from-file” that has curves every two deg in the toroidal direction. The surface can then be updated by replacing the referenced .ibl file. See ws_off55.ibl as an example.
Next features are flanges and tee. The tee is copied from se141-013_tee.prt, and is made as a variable section sweep using two trajectory curves. The trajectory curves have been revised. The new curves are called wc3_e04 (ibl,igs) and xv3_e04 (ibl,igs).
The wings are added by trimming the copied surfaces. A preferred method would be to make the “blend-from-file” surface large enough to include the wings. The surface would need to move in/out to accommodate the wings of the adjacent coils. See next slide as an example.
Proposed inner surface for winding form Type-C Link to inner_surf.igs Surface offset 2-in to accommodate adjacent coil Plan View Iso View
Clamp slots are created using a patterned local coordinate system that is normal to winding law (wc-curve).
Modular coil to TF coil interface Dimensions are:
Flange holes Total features: 530 Datum Plane/Axis/Point, 46 Csys, 89 Curves/Surfaces, 16 Protrusions, 129 Cuts/Holes, 8 Copy_geom, 93 Other (Group, Analysis, etc)
Component Build Dimensions 5.10 2.00 Nominal 1.00 Clamp 4.671 2.336 Winding 0.375 Dimensions in inches Not to scale 3/4 3/8 4.100