Human needs and human factors

Question 1

What is ergonomics?

Answer 1

Ergonomics concerns the interaction between the human body and products, systems or environments. Product designers are particularly concerned with making products that are easy to use.

Question 2

What are anthropometrics?

Answer 2

Anthropometrics involves using body measurements and sizes to improve the ergonomics in products. For example games controllers.

Question 3

Name three parts of a kettle that may have ergonomic or anthropometric features.

Answer 3

Main handle

Lid

Pouring spout

Flex

Filler gauge

Body

Power switch

Question 4

Name an ergonomic or anthropometric feature for the side mounted handle of a polymer jug kettle.

Answer 4

Large chunky handle with plenty of finger space making it easy to grip.

Side mounting make pouring easier with comfortable wrist position and no risk of steam going over the hand or body.

Question 5

Name an ergonomic or anthropometric feature for the body of a polymer jug or kettle.

Answer 5

Polymer body acts as an insulator and therefore in the event of touching the hot side, it will not burn the user.

Slim design allows one cup boiling and therefore the weight of the kettle is reduced when pouring.

Question 6

Can you give an example of how a domestic product has been adapted to meet the requirements of disabled people?

Answer 6

Kettles with tipping devices for one handed operation.

Tap lever attachments to aid opening and closing taps.

Hand controls fitted to cars to enable acceleration or braking instead of using foot pedal controls.

Question 7

Legislation now requires architects involved in planning new public buildings, such as schools, libraries and hospitals, to ensure access and facilities for disabled people. Can you give an example?

Answer 7

Car parking - Clearly marked disabled parking spaces near the entrance, are they wide enough to get wheelchair access?