What design principles should you consider when designing something to be controlled by the hand?
What will be an ideal response?
Designers should consider the following list of design principles when designing something to be controlled by the hand. Consider the capability of the target population to:
1. Use a neutral hand position
2. Avoid tissue compression
3. Protect the palm of the hand
4. Avoid repetitive finger action
5. Maximize grip strength
6. Plan for safe use
You might also like to view...
At a return rate of 20% per year, the amount of money you must deposit for five consecutive years starting 3 years from now for the account to contain $50,000 fifteen years from now is closest to:
(a) $1565 (b) $1759 (c) $1893 (d) $2093
When installing a tire pressure monitoring system sensor on a wheel, the sensor should be mounted ________
A) With the flat part of the sensor facing the center section of the rim B) With the flat part of the sensor parallel to the center section of the rim C) Both A and B D) Neither A nor B
Which of the following is a common sense safety procedure that can help prevent electrical accidents?
- Make sure you know where electrical shutoffs are
- If an electric plug does not match the receptacle, alter it so it fits
- De-energize or turn off circuit breakers as needed
- Use extension cords whenever possible
The triac is a PNPN junction connected parallel to a(n) ____________________ junction.
Fill in the blank(s) with the appropriate word(s).