"Ergonomics is the study of the interaction between human beings, the objects they use and the environments in which they function."

B. Mustafa Pulat

The application of ergonomic principles in the design of objects and environments has two objectives;

1. To enhance the effectiveness and efficiency with which work and other activities are carried out. Included here would be such things as;
   • Increased convenience of use
   • Reduced errors
   • Increased productivity
2. To enhance certain desirable human values, including;
   • Safety
   • Reduced fatigue and stress (and injury)
   • Increased comfort
   • Greater user acceptance
   • Increased job satisfaction
   • Improved quality of life.

M.S. Sanders and E.J. McCormick