Difference between revisions of "SC Hull"

Revision as of 14:39, 3 April 2009

Surfaces and expansions

How to position in the drawing

Templates

Templates are required for plates which need mechanical processing to obtain the desired shape.

We need templates in the following situations:

• Single curvature (bending) with constant radius - no template required, give bending info on plate.
• Single curvature (bending) without constant radius - 1 template required.
• Double curvature (forming) - minimum 3 templates required.

Template types

• Bow Fashion - for plates which are on the center line and have symmetry around the center line (for example a bow cone)
• Standard - all other plates:
  • Create the templates on the reference lines, as perpendicular to the surface as possible, or if this is not applicable:
  • Use Auto-Level

Template name is plate name + reference line name or, when using Auto-Level, plate name + T1 (T2, T3, etc.)