The shaper mechanism is a four-bar mechanism that moves the ram holding the tool at a slower speed during the forward cutting stroke. During the return stroke, the ram moves at a faster speed to reduce the idle return time. This mechanism is known as the quick return mechanism. Related Test: Manufacturing Engineering Practice Test: Shaper Parts
The shaper mechanism is a four-bar mechanism that moves the ram holding the tool at a slower speed during the forward cutting stroke. During the return stroke, the ram moves at a faster speed to reduce the idle return time. This mechanism is known as the quick return mechanism.
Related Test: Manufacturing Engineering Practice Test: Shaper Parts
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