With control means energized in response to activator stimulated by condition sensor:
(under subclass 243) Apparatus including means for: (a) detecting any of the following characteristics: a state or property, a change in a state or property, or the occurrence of a predetermined event in any of the following: the workpiece, the product of the apparatus, the apparatus itself, or the environment of the apparatus affecting the operation thereof; and (b) initiating (as a direct result of that detection) a signal other than that generated or transmitted by the detecting means; and (c) regulating or modifying (as a direct result of said initiation) the operation of the apparatus.
SEE OR SEARCH THIS CLASS, SUBCLASS:
147, for automatic control means combined with a milling machine.
SEE OR SEARCH CLASS
83, Cutting, especially
58+, for cutting means combined with randomly acutated stopping means.
118, Coating Apparatus, 663+, for similar control means applied to a coating device.
192, Clutches and Power-Stop Control, for stopping means in general.