Orac lathe

All info relating to the Denford ORAC CNC lathes

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biplas
Posts: 5
Joined: Mon 03 Nov , 2008 16:52 pm

Orac lathe

Post by biplas » Tue 04 Nov , 2008 8:20 am

Hello,Please can anyone help.The spindle on my Orac has just stopped.Checked out the obvious but no luck.Any help appreciated.
Thanks
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Post by Denford Admin » Tue 04 Nov , 2008 10:13 am

Have you tried to force the spindle to run by linking the run command input on the spindle drive ? This will eliminate any interlocking (eg guard switch) issues - that is, if the Orac had any ?

I believe this is your spindle drive :
viewtopic.php?t=462
Another link that may be of use:
viewtopic.php?t=459
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biplas
Posts: 5
Joined: Mon 03 Nov , 2008 16:52 pm

orac

Post by biplas » Tue 04 Nov , 2008 11:16 am

Thanks for that.No interlocks fitted,any thing else
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Denford Admin
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Posts: 3649
Joined: Fri 10 Feb , 2006 12:40 pm
Hardware/Software: Go to User Control Panel > Profile
Enter as much information about your CNC hardware and software as you can - it makes it easier for everyone to know what you're talking about then.
Location: Sunny Brighouse
Contact:
Contact Denford Admin

Post by Denford Admin » Tue 04 Nov , 2008 11:21 am

I'd definately go down the route of getting the drive to run by linking the run / enable with your own switch (4,5,6) and a pot on the speed control pins (1,2,3)
If that works, then you'll be looking for old, broken or corroded wiring is my guess.

I presume you've found and checked all the fuses ?
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