Contents [ hide ] 1.define factor of safety -It is defined, as the ratio of the maximum stress to the working stress. -Maximum stress/ Working or design stress 3.define Service Factor:- it is in engine to generate power. Overload capacity built into a component, device, engine, motor, etc., as a safety factor. It is expressed usually a number greater than one: a SF of 1.15 means the item can take 15 percent more load than its rated capacity without breakdown. 4.design of cotter joint:- Cotter joint is used to connect two rods subjected to axial tensile or compressive loads. application- Cotter joint is used to connect the piston rod and crosshead of a steam engine, as a joint between the piston rod and the tailor pump rod, foundation bolt etc. What is Machine Design? Machine design is an area of study in which one learns to design machine parts by utilizing its whole knowledge and experience in field of mechanical engineering 2. What are the Traditional De...
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