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Type: Posts; User: gstprecision

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  1. Replies
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    Re: NEED HELP - bcnc and fusion 360

    It appears to me you either loosing steps in Z axis as pointed out by Breezy1849, or your End mill is not clamped correctly and creeping out or your motor is moving.

    Are you using screws or belt...
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    Re: NM-135 Y-Axis bearing question

    It is a bit weird having 2 different bearing with different sizes. I read the draft manual I found online again and it specifically says to remove the 7006 bearing (Item 15), the 7001 (Item 30) and...
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    NM-135 Y-Axis bearing question

    Hey guys. Planning on replacing the ball screws on x and y axis.

    I do not have parts diagram and I would like to know if anybody could help me.

    The parts list is showing 7006 and 7001 angular...
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    Re: I need to inverse mirror a plane

    Why don’t you create a new component (milling jig), join them with an negative offset then use the combine tool with the keep tool function checked? It is how you create soft jaws.

    Youtube search...
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    Re: Spindle rebuild NM-135

    Not very hard. If I just put light pressure I get about 0.004”. If I really push hard that is when I can get it to go about 0.007”.

    I get light chatter marks when machining 6061 but nothing crazy....
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    Re: Spindle rebuild NM-135

    I guess I have not been lucky lately. Before I bought the mill I contacted them and got a reply within 2 days from John I believe. After I bought it I inquired about a manual and some drawings I was...
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    Spindle rebuild NM-135

    Hey guys. Going through with more adjutments and finding all the bugs on the mill. I did some testing on the spindle last night and I have about 0.004” to 0.007” of play on the spindle nose when...
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    Re: NM-135 gibs adjustments

    Thanks for the replies. I came home this afternoon and took the gibs apart. On the X axis the right side is the adjustment and the left a stop/lock.

    On the Y it is front is adjustment and on the Z...
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    Re: NM-135 gibs adjustments

    Steve303, the Pulsar is different it uses straight gibs with many set screws.
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    Re: NM-135 gibs adjustments

    Hey MKlotz70, I turned on PM option.

    I cannot see the link you posted, says video unavailable.

    I have tapered gibs on that machine if that helps.

    Thanks
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    NM-135 gibs adjustments

    Hey guys. I need to adjust the gibs on my NM135 and since I can’t find a manual with picture I do not know which screws is the tapered one and which one is the lock.

    Anyone can point me in the...
  12. Re: New System, Different Units for Jog and GCode Program

    Seems like you found the problem. But just in case you still have it you may have to calibrate GRBL to your machine. There is a few videos on how to do it.
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    NM-135 Manual

    Hey guys, I acquired a few months ago an NM-135 and it did not come with the manual. I found some draft copy online but unfortunately it does not have the drawings/schematics.

    Would anyone have a...
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