Calculate the ranges of typical machining times for face milling a 250-mm-long workpiece with a 50-mm-wide cutter and a depth of cut of 2.5 mm for the follow- ing workpiece materials: (a) low-carbon steel, (b) tita- nium alloys, (c) aluminum alloys, and (d) thermoplas- tics. Assume the cutter has 10 teeth.

Adjustable Link L m Pivot Pivot Screw 'B' Gripper In the drawing, arm A is being driven back and forth in the direction of the arrows. It is connected to a gripper by way of an adjustable link L, two horizontal bars and two vertical bars. Screw B is a shoulder screw secured to arm A, but allows the horizontal bar to pivot around it. If the shoulder screw B was lowered towards the end of arm A, and the stroke of arm A remained the same, the stroke of the gripper would: Arm 'A' 0 MIMINIA

Don't Use Chat GPT Will Upvote And Give Handwritten Solution Please

b)Solve for the Velocity of Point D (m/s)  c)Solve for the Velocity of Point C (m/s) d)Solve for the Angular Velocity of Link CE