Calculate the spindle speed in milling operation, Mechanical Engineering

Calculate the Spindle Speed in Milling Operation

Calculate the spindle speed (N) if a copper job is to be milled by

 (a) stellite cutter

 (b) cemented carbide cutter.

The diameter of the cutter being limited to 150 mm.

Solution

D = 150 mm

 (a) For stellite cutter

Vc = 65 m/min (from Table 10)

We know Vc = π DN /1000 m/min

N = (Vc × 1000 )/ π D  = 65 × 1000/ π × 150 = 138 rpm

 (b) For cemented carbide cutter

D = 150 mm

Vc = 140 (from Table 6.10)

N = Vc × 1000 / π D = 140 × 1000/    π × 150 = 297 rpm

Posted Date: 12/24/2012 4:53:00 AM | Location : United States







Related Discussions:- Calculate the spindle speed in milling operation, Assignment Help, Ask Question on Calculate the spindle speed in milling operation, Get Answer, Expert's Help, Calculate the spindle speed in milling operation Discussions

Write discussion on Calculate the spindle speed in milling operation
Your posts are moderated
Related Questions
Operation and maintenance of airport facilities: The operation and maintenance of airport facilities is very important for ensuring safety, convenience and economy. Air Traffi

Explain Asphalt paving machine In the laying of asphalt pavement roadways, it is common practice to utilize Floating screed type paving machines. These machines typically inclu

Resolve a force system in to single force: Resolve a force system in to single force and a couple systems. Also explain the Equivalent force couple system. Or 'A

The cockpit of a jet plane flying at a speed of 1200 km/hr is to be cooled by simple air cooling system. The cockpit is to be maintained at 25 0 C and pressure in the cockpit is 1

Temperatur e Scales: The temperature of a system can be determined by bringing a 2 nd body, a thermometer, into contact with the system and allowing thermal equilibrium to b

The 13ft long beam


Seawater is boiled in a 5 liter kettle to produce drinking water.  In class we solved the steady-state version of this problem.  Here you are asked to consider the transient period

How can I get the literature review on fabrication and construction of a modified Co2 single stroke positive displacement pump driven with electric motor

when 2 bodies are connected by a string show the direction of acceleration