Making dinosaurs - Curitiba, PR, Brazil
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Hello! I would like to sharing of the MM build.
I started with Z axis. Congratulation Gerald, for sharing this great project. |
Welcome Vladimir,
My Z axis doesn't look anything like that :eek: I look forward to seeing the rest of your build. Jayson. |
yes, I make a little modification on Z axis :)
More pics. Travel . http://www.kapbrasil.com/videos/bisel.wmv Grinding http://www.kapbrasil.com/videos/mechmatex.wmv |
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yes, I make a little modification on Z axis :)
More pics. |
Great progress guys! Looking good!
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Good going there...I like the picture in post#4...on the pants the words FATAL....the person welding with bare feet....now THAT is maybe not fatal, but could be painful sometimes...:D
Are you sure you have enough space for the machine next to the house....when you have 2 x X-axis steppers hanging on there will it fit ? |
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Hi, My foot have a carapace that protect it.:) The space is just enough for the MM. mores pics. |
Vladimir,
I like your Mill opereator. She looks like a good worker. She needs a stool so she can easily work on the Mill. I thought I didn't have much space. Can you move around on each side with the motors on? |
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The place is just for make test, betimes move to another place. hugs |
That is a funny looking spindle....to me it looks like a normal electrical motor with a collet? What make is that and how much did it cost ?
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Did the Little lathe operator made your wheels ?
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Vladimir, your pictures are a lot of help - especially the detailed washer assy pics, G' we need to have a construction gallery with subtopics covering the pictures of individual assemblies.
no no I don't volunteer to do it :) RGDS IRfan |
Hi all, yes, this is a normal electrical motor, the price was $ 115
Valdir |
Are you going to run it at normal speed, or are you going to push its speed up with a Variable Frequency Drive?
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That is very interesting! Have you guys tried this before? What about the bearings? Can the rotor survive the centrifugal force? (Podemos sobreviver o rotor da força centrífuga?)
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I will also following this NEW Spindle closely...did you have to modify it to take the collet or did it come like that ?
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Kobus, a "spindle" is no more than a standard 3-phase motor with better bearings and a smaller diameter (longer length) rotor to stop it from flying apart at high speed.
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it is a Siemens standard 3-phase motor 1HP 3420 rpm. the 1/2 HP "spindle" in action. http://www.kapbrasil.com/mancal.wmv http://www.kapbrasil.com/poli.wmv http://www.youtube.com/watch?v=M4oUZ3V7s8o best regards |
hmmmm interesting!
RGDS Irfan |
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see pics and works made by router, using the 1/2 HP "homemade spindle" http://www.youtube.com/watch?v=BUDsSEEgxJI thanks |
Vladimir - can you post the g code file (for Mach) for the above - or share the dxf file plz, my kid would love that insect.
RGDS Irfan |
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ok...the file
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Vladimir thank U
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Thanks for the info Vladimir...looks like you are an old hand at this CNC thing.
Two more things.. 1..did you put thread on the motor shaft ? or how did you fix your chuck ? 2.. How many millimeters / inches is that motor in diameter ? Looked at your movie...what a sweet sound. |
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the motor shaft has a M5 hole, Put a screw inwards of chuck. the diameter this motor is about 135mm. thanks |
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Nice video, thanks :D
Well done Valdir and Vladimir (and daughter)! Can you please us more about the control box? |
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