Re: 1200mmX900mmX170mm 4axis cnc
Quote:
Originally Posted by
Clive S
Thanks Clive,nice price and it is shipped from Germany,no extra taxes this time ! ;-)
Re: 1200mmX900mmX170mm 4axis cnc
Quote:
Originally Posted by
Nickhofen
Thanks Robert, so the spindle guestion is still a mystery,lol!
I just went for a ebay seller that had genuin HY vfd and claimed 4 bearings.
If I got it.. no idea!
Unscrewed the connector on top and no internal earth connection :)
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Re: 1200mmX900mmX170mm 4axis cnc
Quote:
Originally Posted by
Nr1madman
I just went for a ebay seller that had genuin HY vfd and claimed 4 bearings.
If I got it.. no idea!
Unscrewed the connector on top and no internal earth connection :)
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That is the good part about eshops and ebay ,you never know what you are going to get! Lol.
Re: 1200mmX900mmX170mm 4axis cnc
Quote:
Originally Posted by
Nr1madman
I just went for a ebay seller that had genuin HY vfd and claimed 4 bearings.
If I got it.. no idea!
Unscrewed the connector on top and no internal earth connection :)
Skickat från min SM-G955F via Tapatalk
Of course no internal earth does anyone ever have an earthed spindle?
I think I bought my spindle from same person it works lol about all I can say about it.
6 Attachment(s)
Re: 1200mmX900mmX170mm 4axis cnc
I made some progress today.
Attachment 23494
Attachment 23495
Cut one of the aluminium beams I have and use the piece to add stiffness to the L beam.
Attachment 23496
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Attachment 23499
1 Attachment(s)
Re: 1200mmX900mmX170mm 4axis cnc
I made a pass from the table router and cut the aluminium angle straight , something that wasn't possible with the cutting grinder.
Aluminium angle is 5mm thick, I believe it is going to add something to the construction,I hope stiffness and not only weight!lol!!!
Attachment 23500
Re: 1200mmX900mmX170mm 4axis cnc
2 Attachment(s)
Re: 1200mmX900mmX170mm 4axis cnc
I use the end mill chamfering with sunk to prepare the holes,then screw the aluminium angle in place, the axis weight now 8.7 kilos.
I am planing to use Nema 23 4NM,any thoughts?
Attachment 23519
Attachment 23520
Re: 1200mmX900mmX170mm 4axis cnc
Good progress Nick!
You dont have to worry about the weight.. will be fine!
How do you plan on fastening the bearings?
Will you use the T slots or drill and tap the angle that you made?
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Re: 1200mmX900mmX170mm 4axis cnc
Quote:
Originally Posted by
Nr1madman
Good progress Nick!
You dont have to worry about the weight.. will be fine!
How do you plan on fastening the bearings?
Will you use the T slots or drill and tap the angle that you made?
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Hi Robert.
I am planning to drill and tap ,the aluminum angle is 5.5 mm thick and made from hard aluminium,if that option fail I am going to use the T nuts.
I wish a Happy New Year for you and your family!
Happy New Year to all members of this forum!!