Tutorial Drawings

Formfinding Tutorials

Follow the link to download a zip file containing the drawing in AutoCAD or Rhino
Meliar Design
Design Office, Builth, Wales, UK, LD2 3SG
Phone: +44 (0)1597 860291
Email: info@meliar.com

Fixed Edge Sail

AutoCAD
Rhino
Shows a method to design a sail structure with one fixed edge and 3
catenary edges.
 
Fixed Edge Cone

AutoCAD
Rhino
How to design a cone tent with fixed edges. Illustrates how to use
MPanel to fix the eaves on a double cone tent structure.
 
Change Mesh Density

AutoCAD
Rhino
Shows mesh density being changed to refine a cone tent. Change
Mesh Density can be a great time saver, allowing the initial design to
be drawn out with very coarse meshes that require little
construction time and allow MPanel to relax the forms quickly. When
the design is further along the meshes can be increased in density
and then re-relaxed, to obtain a high definition drawing.
 
Square Sail Droop Control

AutoCAD
Rhino
Looks at the problems of adjusting the droop of a square sail with
high/low points. There is a peculiarity of an exactly square sail on a
symmetrical frame, that adjusting the weft/warp ratio does not adjust
the droop of the sail. This drawing explains that issue, and offers a
solution to the problem.
 
Embedded Cables

AutoCAD
Rhino
How to use embedded cables to carry some of the loads in a cone
tent design.
 
Half Dome Awning

AutoCAD
Rhino
Creating an awning cover with some double curvature on a half
dome. Framed structures, which are sometimes made without double
curvature, benefit in strength and rigidity if they are designed with
double curvature. This drawing illustrates working over a simple
entry way awning.
 
Cable Structures

AutoCAD
Rhino
Looks at designing cable reinforced structures as an alternative to
stressed skin structures using MPanel
 
Authorized developers for AutoCAD and Rhinoceros
Associates:   CAD Effects LLC, USA         Structureflex Pacific, Australia
Developers of:    MPanel                             MPanel FEA                          MPanel Shade Designer