Mechanism (open-closed, motion, function)

What is not a mechanism?

• Lock
• Shirt
• Robot
• Bicycle

What are the basic types of motion includes

• circular
• oscillating
• linear and reciprocating
• all of the above

Which of the following is not part of a mechanical system?

• Output
• Gears
• Process
• Input

Why mechanisms help us in our life ?

• Mechanisms help us to move and control things.
• Mechanical products us components.
• Because mechanical systems doesn’t has an input, a Process and output.
• Mechanisms can’t control things

What are mechanism ?

• Mechanism is uses to change one kind into another
• Can be seen in all sorts of setting
• It doesent have input output and process
• It helps us to move and control things

Which mechanical items allows us to move and control things

• Bicycle
• Computer
• Motor
• Pencil

which one of these mechanisms is not an opened loop system?

• auto door

• fan

• bicycle

• dustbin

What do Mechanisms help us do?

• Make it more complicated
• Move and control thing
• For looks
• Input

Mechanisms helps us to ?

• move and push things
• move and pull things
• move and control things
• all of the above

Example of a mechanism

• Bicycle
• Chair
• Fan
• Pencil