Machinery, from Mechine in Greek and Latin Machina
Machinery, from Mechine in Greek and Latin Machina,
Mechanical gear (Figure 1)
Refers to the original "ingenious design", as a generalmechanical concept, can be traced back to ancient Rome,mainly in order to distinguish and hand tools. The modernChinese "machinery" for the agency for the English(Mechanism) and the machine (Machine) in general.Mechanical characteristics are: the machine is a combination of man-made physical components. Havingdetermined relative motion between the parts of machinery.So the machine can convert mechanical energy or perform useful mechanical power, is the modern mechanicalprinciple in the basic concept, Chinese modern machine concept originated from Japanese "machinery", Japan's machinery applications make the following definition ofmechanical concept (i.e., consistent with the three featuresthe following called Machine):
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