Mechanisms
Mechanical Systems and Control
Technology Notes (p 21-22)
INPUT is a system: Mechanical (manually), Electrical (batteries or Eskom), Hydraulic (oil/water), Pneumatic (air) - what makes the machine go...
Bicycle - you pedal - mechanical
PROCESSING is the mechanism or parts inside the machine that perform the action or work.
Bicycle - the pedals turn the cogs (gears) connected with a chain
OUTPUT is the result of using the machine: Motion
Bicycle - forward linear motion
Read through the notes and underline important concepts.
Complete the exercises.
Mark you work using the memo attached.
This work should be completed by 31/07/2023.