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MaanL
02-18-2012, 11:54 AM
Hello guys

A few weeks ago I change my firm and now have to write programs myself... (I worked on series before) under S840C. I have a few questions regarding the commands:

1. what does the command G451 mean when SRK is switched on (turning)?

2. What’s the purpose of the command precision stop(apart from creating sharp changeover)
Is it useful to probe a fit with precision stop?

3. How do you program with powered tools e.g. to create a pitch cycle holes?

Would be nice if anybody could help me out!

Kind regards

AdminCrew
02-18-2012, 12:57 PM
Have a look here :

http://www.automation.siemens.com/doconweb...101_e&scope=all (http://www.automation.siemens.com/doconweb/content.asp?item=20&cd=840c_1101_e&scope=all)

You dont seem very up to date.. have you ever written an NC program before? Or adjusted one?

MaanL
02-19-2012, 08:48 AM
I am a kind of newbie.. I have written a few programs before. The link is nice but doesn’t help me out unfortunately..thank you anyway
Kind regards

Micha1405
02-19-2012, 09:08 AM
Hello

I think it would be useful if you participate on a trainings course.. your new firm might help you to find a suitable course.. I mean it’s useful for them too to have a worker that knows what he is doing! I don’t think it has to be a 840C trainings course- it seems like you are lacking the basic knowledge... maybe a DIN programming course would be useful to start off with...

Good luck with your new position
Michael