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Thread: Concrete VMC

  1. #229

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    Hi Stef,

    Great work! I have really enjoyed following your posts. Would you be willing to share your CAD files?

    Best,
    Nick



  2. #230
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    Default Re: Concrete VMC

    This weekend i put the oil system in to work, unfortunately the pump is a wrong one. It doesn't release the pressure fast enough after the pump stops so the oil blocks doesn't function properly. Need to find myself a solenoid valve that can handle oil so when the pomp stops the valve opens and release the pressure from the circuit so the springs in the oil blocks can shoot the oil in the linear cartridges and ball nuts.

    Also milled the sub plate that's under the table flat so i have a nice flat surface where on i can mound the steel mounting table. Unfortunately that also didn't go to plan. After milling i wanted to check it but there was a error in the Y direction. Later i figured out with some help from Vakeiros that is had to do with spindle grow due to heat. So today i remilled the sub plate but before that i let the spindle run for an hour so the temperature was stable and after that i measured it again and on every spot on the table just spot on.

    Today i also made a small movie trying to explain somethings about the machine. Its the first time i made such a movie so its not perfect and my English is also not that great but anyway here it is.

    Stef

















  3. #231
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    Default Re: Concrete VMC

    Great work!
    How much error did you get the first time you milled the plate?

    It looks like you video is removed from youtube btw.



  4. #232
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    Default Re: Concrete VMC

    Here is the new video:



  5. #233
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    Default Re: Concrete VMC

    Quote Originally Posted by Buoyen View Post
    Great work!
    How much error did you get the first time you milled the plate?

    It looks like you video is removed from youtube btw.
    There was a difference off 0.04mm from beginning of the table to the end. Yes the video get blocked by youtube so i made a new one

    Stef



  6. #234
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    Default Re: Concrete VMC

    Been watching your progress since post 135. Awesome work! Always love seeing projects come to completion!


    Sent from my iPhone using Tapatalk



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