Abstract:We live in the age, when the speed and quality are in the front partitions of transport. Time between a presentation of a concept and production of a prototype is still shorter. There is mainly the field of automatization of systems. Purely mechanic systems are used in many branches less and less. This is also the case with the issue of a metro door presented by the authors. Manual opening of a door is not currently used. This manner of door opening has been replaced by pneumatic and electric systems. In the p… Show more
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