1. Calculate the following turning parameters to turn a 2in diamter brass bar (BHN-1009 to 1.950 in diameter over a leng

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1 Calculate The Following Turning Parameters To Turn A 2in Diamter Brass Bar Bhn 1009 To 1 950 In Diameter Over A Leng 1 (33.92 KiB) Viewed 35 times

1. Calculate the following turning parameters to turn a 2in diamter brass bar (BHN-1009 to 1.950 in diameter over a length of 2.625in (use the VCGX 220-AL H10 carbide insert shown below) 0. Spindle Speed (RPM) 1. Material removal time [minutes) 2. Material removal rate (in/min) 3. Power [hp] VOX 320 ACHIE ap 0.039 in(0.012-0.118) N fn 0.005 in/r(0.002-0.006 vc 6550 sfm(8200-820) 2. Write Code to mill the part below. Assume the matcrial is made of 6061-T6 Aluminum and you are to use a 0.5in Diameter four flute HSS endmill. The top of the part is Z-0.X 0. Y=0 is at the bottom left comer. The depth of cut is 0.25in. 0. Calculate the Spindle Speed 1. Calculate Feed Rate and Plange Rate Assume plunge rate is 25% of feed rate 2. Write the G Code 4000 1000 R 500 R.750 3000 -1000 5500 R750 250 1.000 3500 End Start 250