Process Planning Instructions: 1. Using the drawing shown below, develop a manuf
ID: 2998052 • Letter: P
Question
Process Planning
Instructions:
1. Using the drawing shown below, develop a manufacturing process plan showing all necessary machining operations.
2. Use the format shown on the following page: specify the machine type; work holding method; cutting tool type and material; dimensional characteristics machined; and inspection method for each operation.
3. Material is 1040 wrought medium carbon steel 225/275 BHN hardness. The material does not require any heat-treating operation. Raw stock is 3.25-inch diameter bar.
Op#
Machine Type
Process Description
Workholding
Cutting Tool
Inspection Procedure
10
Stores
Release 3.25 dia 1040 medium carbon
(225/275 BHN) bar stock to mfg
20
Cutoff Saw
Rough finish length to 24.00
Vise
HSS Blade
Vernier Caliper
30
Op#
Machine Type
Process Description
Workholding
Cutting Tool
Inspection Procedure
10
Stores
Release 3.25 dia 1040 medium carbon
(225/275 BHN) bar stock to mfg
20
Cutoff Saw
Rough finish length to 24.00
Vise
HSS Blade
Vernier Caliper
30
Process Planning Instructions: 1. Using the drawing shown below, develop a manufacturing process plan showing all necessary machining operations. 2. Use the format shown on the following page: specify the machine type; work holding method; cutting tool type and material; dimensional characteristics machined; and inspection method for each operation. 3. Material is 1040 wrought medium carbon steel 225/275 BHN hardness. The material does not require any heat-treating operation. Raw stock is 3.25-inch diameter bar. Op# Machine Type Process Description Workholding Cutting Tool Inspection Procedure 10 Stores Release 3.25? dia 1040 medium carbon (225/275 BHN) bar stock to mfg 20 Cutoff Saw Rough finish length to 24.00? Vise HSS Blade Vernier Caliper 30 Comment Answers Dheeraj Johar Dheeraj Johar answered this 1 hour later Report abuse Details 436 answers ? 21% Best Answer 1st perform facing for facing Lathe Machine is neded for turning Single point cutting tool of HSS is required. for Inspection Vernier Caliper is used after facing turning Lathe Machine is needed Single point tool vernier calliper after turning perform thread cutting, after thread cuttting chamfering, after chamfering perform drilling operation Lathe For thread Cutting, chamfering also need lathe machine, Lathe or Drilling can be used for drill Thread cutting is done by single point cutting tool using Lead Screw on lathe, Multipoint cutting tool is used for drilling Two wire or three wire method of threadsis used for measurmentExplanation / Answer
1st perform facing for facing Lathe Machine is neded for turning Single point cutting tool of HSS is required. for Inspection Vernier Caliper is used after facing turning Lathe Machine is needed Single point tool vernier calliper after turning perform thread cutting, after thread cuttting chamfering, after chamfering perform drilling operation Lathe For thread Cutting, chamfering also need lathe machine, Lathe or Drilling can be used for drill Thread cutting is done by single point cutting tool using Lead Screw on lathe, Multipoint cutting tool is used for drilling Two wire or three wire method of threadsis used for measurment
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