1. Introduction to Engineering, E10.
Spline
Hull design
Ken Youssefi
Introduction to Engineering, E10.

2. SolidWorks Sketch Commands
Offset
Mirror
Rectangular and Polar (circular) array
Drawing tools
Modifying tools
Trim and Extend
Spline
Constraints
Project entities
Dimensioning tool
Checks sketch for problems
Ken Youssefi
Introduction to Engineering, E10.

3. Introduction to Engineering, E10.
Spline
A smooth curve is fitted through selected points
Ken Youssefi
Introduction to Engineering, E10.

4. Spline on a curved surface
Select the surface to draw
Select the 3D Sketch option
Select the Spline on Surface option
Ken Youssefi
Introduction to Engineering, E10.

5. Introduction to Engineering, E10.
Draw the curve
Exit the sketch
Select Extrude Cut option , choose the spline curve and the direction for extrusion
Direction
Ken Youssefi
Introduction to Engineering, E10.

6. Introduction to Engineering, E10.
Select body to keep
Ken Youssefi
Introduction to Engineering, E10.

7. SolidWorks Sketch Commands
Use Spline to trace the curve
Importing an image into the sketch environment
Ken Youssefi
Introduction to Engineering, E10.

8. Projecting Entities onto a Sketch plane
Projected entities
Ken Youssefi
Introduction to Engineering, E10.

9. SolidWorks Sketch Commands
Allows you to extract a curve for other applications, not active in sketch mode.
3D curve
Locates the intersection of two planes and turns it into a sketch curve
Plane 1
Plane 2
Ken Youssefi
Introduction to Engineering, E10.

10. Introduction to Engineering, E10.
Constraints
Select Add Relations
Select line
Select Vertical
Ken Youssefi
Introduction to Engineering, E10.

11. Introduction to Engineering, E10.
Constraints
Select two entities (lines)
Tangent constraint
Select Collinear
Ken Youssefi
Introduction to Engineering, E10.

12. Introduction to Engineering, E10.
Constraints
Two curved entities
Two straight entities
Curved & straight entities
Ken Youssefi
Introduction to Engineering, E10.

13. Introduction to Engineering, E10.
Repair Sketch Option
Ken Youssefi
Introduction to Engineering, E10.