Test and adapt cam mechanisms

Design and technology

Cam mechanisms

Cams in a product

Wood functional properties

Develop ideas through cross-section diagrams

Wood construction and joining techniques

Make an accurate box frame

Assemble cam mechanisms

This unit develops pupils' knowledge of mechanisms through cams. Pupils will develop knowledge of the properties of wood and apply this by selecting suitable materials for functionality. Knowledge of wood construction and joining techniques are introduced and applied through making an automaton.

Cams: automata

Physical activity and equipment requiring safe use

Use of equipment that may require supervision for safety, e.g. scissors in KS1, needles, paint, knives, cooking.

What are the downsides of using PVA glue as a joining material?

to find out if the product works as it should

What is the main purpose of testing a product?

When testing products, what do these words mean?

Which of these is NOT a reason to test a product?

Which material is a thicker, sturdier version of paper?

Which of these materials is the strongest and most durable?

What type of mechanism makes an automaton toy work?

Which of these tools would be most suitable to cut cardboard?

Which of these is an example of a product?

Which of these is an example of a finishing technique?

Test and adapt cam mechanisms

Lesson outcome

Content guidance