Rhino for jewelry Level 1

Rhino for jewelry Level 1

Case Study

At decode™ effective training is achieved via an intriguing goal by contrast of generic exercises. All the Rhino level 1 teaching material will be taught by modeling a unique jewelry object; a simple weding band (first day) and then an organic two part ring. The ring follows in the tradition of what has come to be known as “architectural jewelry” and is especially designed to gradually cover the basic steps needed to be part of an organic workflow for a young jewelry designer.

In a step by step modeling method, each student will be guided through the experience of completing a challenging and interesting design project, and managing to use commands in synergy for the completion of this elaborate design endeavor, in a professional manner. While working on this case study, the modeling steps of the following concepts will be covered:

• Get acquainted with the Rhino screen and menus
• Navigate around the Rhino model
• Create 2-D lines, polylines, and NURBS curves
• Modelling set-up and mode functions: snap, ortho and planar constraints
• Object snaps and Smart Track
• Fast 3-D solids and surfaces
• The Rhino layering system

Precision Modelling

Use co-ordinates and constraints to model easily and accurately. Move off the x-y plane and use viewports to establish the current construction plane. Draw polygons and ellipses. Use free-form curves and compare interpolated and control points curves.

• Draw with absolute, relative rectangular, and polar co-ordinates
• Distance and angle constraints
• Viewports and construction planes
• Model in 3-D space
• Elevator mode
• Rectangle command and its options
• Point selection with object snaps
• Analysis commands: length, distance, angle, radius
• Draw circles and arcs
• Draw ellipses and polygon curves
• Model free-form curves
• Create helix and spiral curves

Followed by more on Curves, Display, and Editing

Discover display commands used to view different parts of the model. Use edit commands to produce complex and detailed variations on the curves. Loft and extrude curves into surfaces and solids.

• Pan, zoom and reset model views
• Edit curves with fillet and chamfer
• Loft and extrude curves
• General editing: move, copy, rotate, mirror, scale
• Array polar and rectangular
• Boolean union, difference, and intersection
• Offset curves and surfaces
• Trim and split for curves and surfaces
• Extend and extend to surface

Intermediate Edit and Surfacing Commands

Learn additional editing commands and use them to build practice models. Reinforce concepts of model set-up and drawing accurate 2-D geometry to build precision 3-D shapes

• Introduction to NURBS modelling concepts and terminology
• Free-form curves
• Control point editing of curves and surfaces
• Rebuild curves and surfaces
• Create deformable shapes
• Curve creation through projection
• Split surfaces with curves and surfaces
• Blend between two surfaces
• Make 2D drawings from 3D Objects

Advanced Surfacing and Solids

Model with solids and solid text. Use Boolean tools to shape your model. Extrude, loft, and revolve curves into surfaces. Use sweeps to create additional surfaces. Use advanced surfacing techniques like blend, match, and surface from network of curves.

• Create model primitives and solid text
• Model with pipe and extrude
• Modifying solids with Boolean Tools
• Surface properties and UV analysis
• Extrude and loft surfaces
• Revolve curves into surfaces
• Sweep 1 and 2 rail curves
• Surface with network of curves

Pre-requisites

Requires Windows skills and desire to create.

All participants are required to have:
*Their personal laptop with them. Additional NUC computers can be provided after timely communication.
*Rhinoceros3d V6.0 pre-installed. You can download a 90-days evaluation version from https://www.rhino3d.com/download
*Lots of patience and positive thinking, learning is fun after all!

Schedule

Part 1 – day 1 Topic: Modeling in Rhino6

10:00-11:00 Introduction, Rhino interface, panning & zooming
11:00-12:00 Layers / Object Properties / Basic design commands
12:00-13:00 Rhino geometry types / theory
13:00-14:00 Lunch
14:00-16:00 Creating Geometry
16:00-18:00 Modeling with solids, Extrusions and Boolean operations, Paneling, Splitting and joining.

Part 2– day 2 Topic: Modeling in Rhino6

10:00-13:00 Surfacing and model editing, Control point editing, Nurb geometry manipulation.
13:00-14:00 Lunch
14:00-16:00 Modeling practice
16:00-18:00 Detailing and preparing a scene (completing ready-for-render model) Import/export, setting up named views, printing wireframes, viewport customization.