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Anonymous Poster

FORMULA TO CALCULATE M/C TIME

12/09/2008 1:13 AM

DEAR SIR,

I WANT TO KNOW FORMULE TO CALCULATE MACHINING TIME (LATHE,MILLING,GRINDING,DRILLING MACHINE), SO THAT AFTER GIVING OUR INPUT WE CAN GET MACHINING TIME.
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Milo
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#1

Re: FORMULA TO CALCULATE M/C TIME

12/09/2008 2:57 PM

Look here:

http://cr4.globalspec.com/thread/30307/machining-time-calculation

The principles will apply to drill and lathe.just leave out index time.

You really ought to buy a copy of Machinery's handbook.

http://www.amazon.com/s/?ie=UTF8&keywords=machinerys+handbook&tag=googhydr-20&index=stripbooks&hvadid=1155647561&ref=pd_sl_58m3jxpt5v_e

For turning boring and facing T Time in minutes equals Length of cut in inches divided by feed in inches per revolution times lathe spindle speed in Revolutions per minute.

You can work out for the other operations, this is a great start.

milo

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Anonymous Poster
#2

Re: FORMULA TO CALCULATE M/C TIME

07/17/2009 9:20 AM

WANT TO KNOW FORMULE TO CALCULATE MACHINING TIME (LATHE,MILLING,GRINDING,DRILLING MACHINE), SO THAT AFTER GIVING OUR INPUT WE CAN GET MACHINING TIME.
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Chris Leonard
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Join Date: Dec 2004
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#3
In reply to #2

Re: FORMULA TO CALCULATE M/C TIME

07/17/2009 9:53 AM

Milo has provided solid links that answer your question. If you don't understand what to do at this point, I'm not sure anyone can help you.

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Anonymous Poster
#4

Re: FORMULA TO CALCULATE M/C TIME

11/28/2009 9:43 AM

sir,

I WANT TO KNOW FORMULE TO CALCULATE MACHINING TIME (LATHE,MILLING,GRINDING,DRILLING MACHINE), SO THAT AFTER GIVING OUR INPUT WE CAN GET MACHINING TIME.
Reply
Anonymous Poster
#5

Re: FORMULA TO CALCULATE M/C TIME

05/29/2010 3:22 AM

Dear Sir,

Please tell me the all formula to calculate the machining time of lathe, milling, grinding, etc.
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Anonymous Poster
#6

Re: FORMULA TO CALCULATE M/C TIME

07/18/2010 6:12 AM

pl give
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Milo
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Join Date: Jul 2006
Location: "Dancing over the abyss."
Posts: 4884
Good Answers: 243
#7
In reply to #6

Re: FORMULA TO CALCULATE M/C TIME

07/18/2010 3:23 PM

See post #1! Milo

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 People say between two opposed opinions the truth lies in the middle. Not at all! Between them lies the problem, what is unseeable,eternally active life, contemplated in repose. Goethe
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Anonymous Poster #1
#8

Re: FORMULA TO CALCULATE M/C TIME

09/10/2024 6:50 AM

[Machining time per part] = [number of parts per week]/[number of hours machining per week]
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