ABSTRACT
The traditional approach to ergonomics is now no longer sufficient to ensure that a new product will be safe and efficient to use. It is only by considering the complex interactions between the human operator, machine, management and the operating medium (both physical and societal) that the likelihood of a new piece of equipment succeeding in its task can be evaluated. Many designers in the past have concentrated upon what can be done when developing new products, (i.e. the interactions of the machine and physical medium). It is argued that what should be done is more a product of the characteristics of the man, management and the societal medium. This contrast is illustrated when the transfer of technological concepts from the aviation industry to the automotive industry is critically assessed, with greater consideration being given to the user, societal medium and management functions. It is suggested that some new driver aids may not be as successful as would initially be predicted.
