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Unit 7 Pattern Development

 

The purpose of this unit is to understand the concepts related to pattern developments. This unit will help students understand how things such as car bodies, packaging, and other objects formed from flat materials are designed and manufactured. Student will learn pattern development terms, create and construct patterns for 3D geometric shapes, create and construct 3D letter paterns, create stetch-out patterns and construct 3D shape patterns, and work on a paper airplane development project.

 

Unit Objectives

007.

Prepare pattern developments

007.01

Explain techniques and procedures for constructing pattern developments

007.02

Construct pattern developments

 

Unit Terms

Pattern

Surface developments

Stretchout Patterns

Circumference 

Parallel line development 

Radial line development

Pattern folds

Sheet metal

Seam 

Fold

Rivet 

Weld

Soldering

Crease

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