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  1. #1
    Join Date
    Feb 2010
    Posts
    202

    Cool My second big 5 axis

    Hello.A long time I was not here. I got an interesting job to do. This 5 axis. Another company did not build the machine, I received several parts to build it.
    I have a planed beam and several supports. I drew a new project and started to build the machine.
    The assumptions:
    working area x3m, y8m, z2m, head BC, c 350, B +- 120,
    Drive with servomotors Delta B2, head with harmonic gear's, xyz planetary gear's. Axis X and Z ballscrew. Y tothed rack's.

    A few photos
    Attachment 396950

    Attachment 396952

    Attachment 396954

    Attachment 396956

    Attachment 396958

  2. #2
    Join Date
    Jan 2008
    Posts
    1529

    Re: My second big 5 axis

    Good to see you back Bartuss.

    I like the cnc cut plate weldment
    7xCNC.com - CNC info for the minilathe (7x10, 7x12, 7x14, 7x16)

  3. #3
    Join Date
    Feb 2010
    Posts
    202

    Re: My second big 5 axis

    today I welded one side, tomorrow the other, and then all angles will be set

    Click image for larger version. 

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  4. #4
    Join Date
    Feb 2010
    Posts
    202

    Re: My second big 5 axis

    All angles are, diagonals also after welding side's. I started to paint it

    Attachment 397132

    Attachment 397134

    Attachment 397136

    Click image for larger version. 

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  5. #5
    Join Date
    Feb 2010
    Posts
    202

    Re: My second big 5 axis

    Today I drew the Z axis. The drawing went to the laser.

    Click image for larger version. 

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  6. #6
    Join Date
    Feb 2010
    Posts
    202

    Re: My second big 5 axis

    I welding the Z axis. I bought a harmonic gear for axis C to head.

    Attachment 397502

    Attachment 397504

    Attachment 397506

  7. #7
    Join Date
    Feb 2010
    Posts
    202

    Re: My second big 5 axis

    I have a guides Hiwin 30. Actually I turning shaft's for drive Y axis.

    Click image for larger version. 

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    Click image for larger version. 

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  8. #8
    e97 Guest

    Re: My second big 5 axis

    This is amazing! Whats the cost range of a build like this and capabilities?

    Whats this: "head BC, c 350, B +- 120,"

    I'm trying to build a 5-axis laser + cnc capable of working with 1/8" aluminum (cutting and welding) wiht work area of x1m x y1m 0.5mz + 360x' + 360 y'

    Looking forward to your build and learning a lot. Apologies if they are newbie questions, kindly point me to the relevant sticky or forum area.

  9. #9
    Join Date
    Mar 2013
    Posts
    88

    Re: My second big 5 axis

    Wow! Excellent!


    Sent from my iPhone using Tapatalk Pro

  10. #10
    Join Date
    Feb 2010
    Posts
    202

    Re: My second big 5 axis

    Head BC have an angle axes for spindle position, C axis 350 deg around Z axis, B axis +- 120deg around Y axis.
    My previous 5 axis machine :

    https://www.youtube.com/watch?v=pg2Fd9wUpmQ

    Cost about 60 th dollars

  11. #11
    Join Date
    Mar 2013
    Posts
    88

    Re: My second big 5 axis

    What do you make with the machines?


    Sent from my iPhone using Tapatalk Pro

  12. #12
    Join Date
    Feb 2010
    Posts
    202

    Re: My second big 5 axis

    I make this to order

  13. #13
    Join Date
    Feb 2010
    Posts
    202

    Re: My second big 5 axis

    X axis steel plate is mounting after milling.

    Click image for larger version. 

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    Click image for larger version. 

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  14. #14
    Join Date
    Feb 2010
    Posts
    202

    Re: My second big 5 axis

    Tomorrow I'll be milling the Z axis

    Click image for larger version. 

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  15. #15
    Join Date
    Feb 2010
    Posts
    202

    Re: My second big 5 axis

    The drive shaft of the Y axis in place

    Attachment 399308

    Attachment 399310

    Attachment 399312

    Click image for larger version. 

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  16. #16
    Join Date
    Feb 2010
    Posts
    202

    Re: My second big 5 axis


  17. #17
    Join Date
    Feb 2010
    Posts
    202

    Re: My second big 5 axis

    The Z axis with counterbalance and harmonic gear with bearing in out

    Attachment 399614

    Click image for larger version. 

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  18. #18
    Join Date
    May 2015
    Posts
    34

    Re: My second big 5 axis

    Excellent work, thank you for posting. We can learn a lot from you!

  19. #19
    Join Date
    Feb 2010
    Posts
    202

    Re: My second big 5 axis

    Thank's for watching haha

    I have a long ballscrew. 4m 2520. Previous company wanted to drive the ballscrew. At this length there would be large vibrations. So I decided to do a driven ballnut and ballscrew to stretch the string.

    Attachment 399752

    Click image for larger version. 

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    Click image for larger version. 

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  20. #20

    Re: My second big 5 axis

    Great work here! Thank you sharing. What kind of CNC board you are using to control 5 delta B2 motors / 5 axis ?

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