Overview of ProE Part #SE141-013And Notes Indicating Revised Geometry

D. Williamson, 7/1/03

The first feature is a wireframe offset of the winding surface. The wireframe was createdby 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 copiesof the surface are also made for later use.

A preferred method for this feature is a “blend-from-file” that has curves everytwo deg in the toroidal direction. The surface can then be updated by replacingthe 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 ismade 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.

Plan View Iso View

Proposed inner surface for winding form Type-CLink to inner_surf.igs

Surface offset 2-in to accommodate

adjacent coil

Clamp slots are created using a patternedlocal coordinate system that is normal towinding law (wc-curve).

Support Rmin Rmax ZInner 36.10 42.25 +/- 52.9330Outer 76.00 81.50 +/- 42.3345

Modular coil to TF coil interface

Dimensions are:

Poloidal break

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

4.671

4.100

5.10

0.375

3/8

2.336

Clamp

Winding

3/4

2.00 Nominal1.00

Dimensions in inchesNot to scale