Manufacturing And Production Technology In ultrasonic machining, the metal is removed by Direct contact of tool with the work Using abrasive slurry between the tool and work Maintaining an electrolyte between the work and tool in a very small gap between the two Erosion caused by rapidly recurring spark discharges between the tool and work Direct contact of tool with the work Using abrasive slurry between the tool and work Maintaining an electrolyte between the work and tool in a very small gap between the two Erosion caused by rapidly recurring spark discharges between the tool and work ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The floating position of the holding fixture in a rotary transfer device is used to Improve upon the acceleration and deceleration characteristics Improve the accuracy of location Reduce the tendency to over-index Reduce the cycle time Improve upon the acceleration and deceleration characteristics Improve the accuracy of location Reduce the tendency to over-index Reduce the cycle time ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a gating system, the ratio 1: 2: 4 represents Sprue base area: runner area: ingate area Pouring basin area: ingate area: runner area Sprue base area: ingate area: casting area Runner area: ingate area: casting area Sprue base area: runner area: ingate area Pouring basin area: ingate area: runner area Sprue base area: ingate area: casting area Runner area: ingate area: casting area ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is incorrect with reference of lathe cutting tools? The nose is the corner, arc or chamfer joining the side cutting and the end cutting edges The heel is that part of the tool which is shaped to produce the cutting edges and face The base is that surface of the shank which bears against the support and takes tangent pressure of the cut The flank of the tool is the surface or surfaces below and adjacent to the cutting edges The nose is the corner, arc or chamfer joining the side cutting and the end cutting edges The heel is that part of the tool which is shaped to produce the cutting edges and face The base is that surface of the shank which bears against the support and takes tangent pressure of the cut The flank of the tool is the surface or surfaces below and adjacent to the cutting edges ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In order to have interference fit, it is essential that the lower limit of the shaft should be Greater than the lower limit of the hole Lesser than the lower limit of the hole Greater than the upper limit of the hole Lesser than the upper limit of the hole Greater than the lower limit of the hole Lesser than the lower limit of the hole Greater than the upper limit of the hole Lesser than the upper limit of the hole ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Two streams of liquid metal which are not hot enough to fuse properly result into a casting defect known as Scab Cold shut Swell Sand wash Scab Cold shut Swell Sand wash ANSWER DOWNLOAD EXAMIANS APP
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