2019· Types of Shaper Machine: Depending upon driving mechanism: 1.Crank type: This type is a very easily available and mostly used type. In this type the ram is moved back and forth by a piston rotating in a cylinder placed under the ram. This machine consists of a continuous discharge oil pump in slotter 2016· Principal parts of shaper 8. RAM- The ram is driven back and forth in its slides by the slotted link mechanism. The back and forth movement of ram is called stroke and it can be adjusted according to the length of the workpiece to be-machined. TABLE- It is a void container casting by machined T-slots on the top and sides.The ram carries a single-point cutting tool that moves forward and backward on the line of stroke R1R2 and the AC is perpendicular to the line of stroke. As shown in the figure
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