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Type: Posts; User: Hazron

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  1. Replies
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    Re: Yaskawa Servo on eBay

    Thanks everyone for the feedback.

    Yes Model numbers etc is fundamental, I am OK with the model numbers I want I think and will double check but haven't looked hard at cables etc which is a good...
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    Yaskawa Servo on eBay

    Hi Guys and Girls,

    There are a bunch of Chinese sellers on eBay with good eBay reviews that show piles of new, cheap Servos in original packaging. Is this a "to good to be true scenario"??? Does...
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    Ball supply and other questions

    Hi, Trying to re-ball a TBI double nut 32x5mm pitch screw with 260 nominally 1/8" balls while keeping costs down. There was play and some fine metal particles so I pulled it down. The screw and nut...
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    Re: Delta servo drives and servos.

    Thanks for the feedback guys albeit opposing, it adds some perspective, and this post in general has been really helpful.

    May I ask for another opinion which is "What Control System?", it's for a...
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    Re: Delta servo drives and servos.

    Gents can I ask your option on running the late 90's Panasonic servos on my Bed Mill for a control retrofit. Will they achieve reasonable finishes given they are in effect around 5000 ppr for 5 mm...
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    Re: Limitations of old servos

    I m a bit confused I guess. Just to recap my servos are what was good quality in the day Japanese brush-less AC servos which can do position, velocity or torque control modes. I've been told they...
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    Re: Limitations of old servos

    Sorry Rod, I had been looking at the 7i97. It was a pretty steep leaning curve and to be honest I managed to side step or put off some of it because of the good forum posts around. But there was/is...
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    Re: Limitations of old servos

    Al the Man, looks like my previous typing has vanished. It had been saying autosave but I can't find anything, so I'll try and summaries what I said;
    The servos are late 90's, not as I said before,...
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    Re: Limitations of old servos

    Thanks for the feedback rodw, I'm in Aussie too.

    I've posted a repsonse to Al_the_Man but after hitting reply it frozen up. i'll wait a bit and see it materializes.

    I did have a hardish look...
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    Limitations of old servos

    Hi, Newbie to CNC here,

    I have an old traditional BT40 CNC Bed Mill clone in reasonable mechanical condition with a defunct control I'm looking to replace. There are 3 working servos late 80's or...
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