srt ii: introduction to sketchup
DESCRIPTION
SRT II: Introduction to SketchUp. Mr. Davis Day 1 Do not log in yet!. Objective. SWBAT Identify the uses of CAD software by building models in SketchUp. Drafting? Engineering Drawing?. 2-D. Maps. 2-D. Diagram / Plan. 2-D vs. 3-D. Traditional 3-D drawing – Isometric projection. - PowerPoint PPT PresentationTRANSCRIPT
SRT II:Introduction to SketchUp
Mr. DavisDay 1Do not log in yet!
Objective
• SWBAT– Identify the uses of CAD software by
building models in SketchUp
Drafting? Engineering Drawing?
2-D
• Maps
2-D
• Diagram / Plan
2-D vs. 3-D
• Traditional 3-D drawing – Isometric projection
Limits of 3-D in 2-D?
• Hard to rotate / see from all sides
Solution?
• Physical model– Common in architecture, engineering
• Virtual model– 1970’s – replicating drafting– 1980’s – more powerful computers,
better displays– Either 2 or 3-D
Modern CAD / CADD
• Full object specifications– Dimensions–Material– Finishes– Dynamic systems (forces)
• Now includes CAM (CNC)– Interfaces to 3-D printing
Trimble (Google) SketchUp
• Free CAD solution• Resources on I:~\Davis\Templates\SRT II\
Sketchup Intro• Also – YouTube tutorials; free tutorial files
(Google 3Dwarehouse)
Now log in to your machine and open up SketchUp
• Follow along – SketchUp Self-paced tutorial– SPT_Intro.skp
Step 2
• Individually – Work through SPT-A_Start_Drawing.skp files 1-3
Assignment 1
• See the handout on the I: drive
• Finish before next class (saved in your H: drive)
Objective
• SWBAT– Identify the uses of CAD software by
building models in SketchUp