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Prepare operation process sheet and sequence of operation for component shown in Fig. No.1. Assume suitable cutting parameters.

written 6.8 years ago by teamques10 ★ 70k

•   modified 6.8 years ago

Subject: Production Engineering and Robotics

Difficulty: Medium

Marks: 8 Marks

production engineering and robotics

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written 6.8 years ago by teamques10 ★ 70k

Part Name: XYZ

Material: M.S.

Part No: 1234

Material Specification: ø45 × 55 mm.

Sr. No.	Description of operation.	Machine	Tools or Fixtures	Feed Mm/rev.	Speed m/min.	Depth of cut mm.	Time required min.
01	Clamp the blank in chuck projected 50 mm outside.	Center lathe	-	-	-	-	1 min
02	Face one side	Center lathe	H.S.S., R.H. Turning tool	0.025	30	1.00	1 min
03	Reverse the blank and face other side for 45 mm length.	Center lathe	H.S.S., R.H. Turning tool	0.025	30	1.00	1.5 min
04	Turn blank for ø40, of 45 mm length.	Center lathe	H.S.S., R.H. Turning tool	0.2	40	1.00	2 min.
05	Drill hole, ø16 by fitting drill in tail stock spindle.	Center lathe	Drill of ø16	Medium	30	-	2 min.
06	Turn blank for ø30, of 20 mm length from right side.	Center lathe	H.S.S., R.H. Turning tool	0.2	40	1.00	2 min.

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