Manufacturing And Production Technology The actual feed in centerless grinders is given by (where d = Dia. of regulating wheel, n = Revolutions per minute, and α = Angle of inclination of wheel) πdn cosα πdn πdn sinα πd πdn cosα πdn πdn sinα πd ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Threading is an operation of Smoothing and squaring the surface around a hole Cutting helical grooves on the external cylindrical surface Sizing and finishing a small diameter hole Producing a hole by removing metal along the circumference of a hollow cutting tool Smoothing and squaring the surface around a hole Cutting helical grooves on the external cylindrical surface Sizing and finishing a small diameter hole Producing a hole by removing metal along the circumference of a hollow cutting tool ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct in regard to centreless grinding? The workpiece is supported throughout its entire length as grinding takes place All of these It is a continuous process and adopted for production work It requires no holding device for the work The workpiece is supported throughout its entire length as grinding takes place All of these It is a continuous process and adopted for production work It requires no holding device for the work ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The example of snag grinding is Removing flash on forgings All of these Grinding the parting line left on castings Trimming the surface left by spruces and risers on castings Removing flash on forgings All of these Grinding the parting line left on castings Trimming the surface left by spruces and risers on castings ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In electro discharge machining, tool is made of Copper tungsten alloy Brass Copper All of these Copper tungsten alloy Brass Copper All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The increase in depth of cut and feed rate _________ surface finish. Improves Deteriorates Does not effect None of these Improves Deteriorates Does not effect None of these ANSWER DOWNLOAD EXAMIANS APP
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