geriatrician
发表于 2025-3-28 15:33:49
Cybernetics and the Science of Safety,s was used by Ampere during the past century, cybernetics in its present form can essentially be traced back to Norbert Wiener. He and several others devoted themselves to control processes in technology as well as in the human organism. It was found that in both fields the problems, as far as their
胶状
发表于 2025-3-28 19:40:58
Safety Analysis,rpose is to ascertain hazards which could result from a technical system and to deal with questions of possible reduction of such hazards. In this context the analysis will view the technical system as the sum of all elements in a state of reciprocal action and the conditions resulting from the comb
繁重
发表于 2025-3-29 01:21:21
The Machine as a Safety Factor,notes a “technical entity” of any type and size (Figure 5.1). It becomes a safety factor solely because of its interaction with man and his environment. The man-machine relationship actually begins during the planning phase of the machine during which the machine’s functions and its mode of applicat
苦涩
发表于 2025-3-29 06:39:23
Man as a Safety Factor and as an Object of Protection,he time and resources expended through the technical sciences in order to conquer the problems connected with the component “machine”, one can only wonder at the comparatively insignificant effort directed toward the elimination of the danger of accidents emanating from or caused by man. The safety
不透明性
发表于 2025-3-29 10:09:05
The Environment as a Safety Factor and an Asset Worthy of Protection, on the part of the machine, caused by the operation of the machine by man, may have a deleterious effect on the environment. On the other hand, there are a multitude of natural processes within the environment, e.g., earthquakes and disastrous storms, etc., as well as disasters of a technical origi