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Author Topic: Thrading on mach 3 with ss and c10 bob  (Read 2275 times)

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Offline RICH

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Re: Thrading on mach 3 with ss and c10 bob
« Reply #10 on: September 12, 2017, 01:44:58 PM »
From what I recall, from a along time ago when we were fixing threading , what I say is true as it applies to the internal threading
code. 

I would have to look through a lot of notes to see if my exactly wording is correct....I think so as the words are not mine.

RICH
Re: Thrading on mach 3 with ss and c10 bob
« Reply #11 on: September 13, 2017, 04:31:43 PM »
Best regards:

I change the configutarion and no matter the valor tahta i put , the pitch threading are the same.I send two photos.

Thanks for the help

Cheers

Offline rcaffin

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Re: Thrading on mach 3 with ss and c10 bob
« Reply #12 on: September 13, 2017, 05:46:12 PM »
Tricky stuff!
If you command S300, S400, S500, what revs appear on the screen DRO?

Cheers
Roger
Re: Thrading on mach 3 with ss and c10 bob
« Reply #13 on: September 13, 2017, 08:51:25 PM »
If i put s500 in the dro shows 600
 Cheers
Deimos

Offline rcaffin

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Re: Thrading on mach 3 with ss and c10 bob
« Reply #14 on: September 13, 2017, 11:34:56 PM »
Ok, but what about S300, S400, and what are the exact values, not rounded off?

Cheers
Roger
Re: Thrading on mach 3 with ss and c10 bob
« Reply #15 on: September 17, 2017, 12:41:08 PM »
i set the speed manually.Th diffrence it´s about 50-100 rpm
Thank´s

Offline rcaffin

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Re: Thrading on mach 3 with ss and c10 bob
« Reply #16 on: September 17, 2017, 04:48:32 PM »
>> OK, but what about S300, S400, and what are the exact values, not rounded off?

If you want help, you need to help the people answering you with the information requested. Otherwise we cannot help you.

Cheers
Roger
Re: Thrading on mach 3 with ss and c10 bob
« Reply #17 on: September 18, 2017, 08:28:17 AM »
Best regards:

If i turn the bottom of the lathe and set the speed to 300 (For example) Read the dro´s mach3 and try to adjust to 300 the difference it´s about 300=350, 400 rpm .The maximun preccission that i can make it´s about 10 -15 rpm (If the speed it´s 300 rpm i can make 310 rpm, i  only c3 index card and the disk to calculate the rpm)
Cheers and many thanks for you help