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Type: Posts; User: crimar

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  1. Replies
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    One DQ542MA driver with two Nema 23?

    Hello

    I building a new cnc with dual Y axis, and i am wondering if one DQ542MA driver can move both steppers?
  2. Re: Need help with speakerbox. Make a lip on the ends

    That worked perfectly!

    Thank you so much!
  3. Re: Need help with speakerbox. Make a lip on the ends

    Ah, of course. Why dident think of that! Thank you.

    Do you have a idea how to get the pocket for the circle without need to pocket the entire hole?
  4. Need help with speakerbox. Make a lip on the ends

    Hello!

    I want to design a speakerbox with 19mm MDF.

    What i want on the ends is lips with the width of 19mm so the sides goes easily togheter, when i am going to glue them toghether.

    Does...
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    V slot and timingbelt construction

    Hello!

    I wanna build a cnc for cutting mdf and plywood.

    I thought are too use these (Mini V Wheel Plateâ„¢) and these (V-Slot Actuator End Mount) to connect several v slot rails.

    But will a...
  6. Replies
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    471

    Re: Complete cnc design built from plywood?

    Okey. Thats a bummer.

    But i have seen alot of alu extrusions on different china sites. Is there a good design for these?
  7. Replies
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    Re: Complete cnc design built from plywood?

    Hello! Could you upload a picture of it?

    I have looked at something like this 256168

    But as ger21 says reinforce it with steel angles.
  8. Replies
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    471

    Complete cnc design built from plywood?

    Hello!

    I have a small 3040 cnc, and my dream is to build a bigger one for speaker building. My bigger machine are just cutting wood.

    Is it possible to make a cnc machine with a 600mmx1500mm cut...
  9. Replies
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    Re: Need help for designing Z-axis

    I have been looking at a design like that, but it require that i make a holes likes this: 254368

    If not i cant attach the lower two bolts on the nema 23 motor.
  10. Replies
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    Re: Need help for designing Z-axis

    Hello and thanks for the reply!

    Thats sounds like a good option. Do you have a visual representation of what you described?
  11. Replies
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    429

    Need help for designing Z-axis

    Hello!

    I have a pair of SBR-16 and a complete 1605 ballscrew, both 300mm in length.

    But i cant seem to design a good z-axis for myself. Anyone who wanna help me?

    I have a 3040 cnc so if you...
  12. Replies
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    Wanna build CNC with extrusions. Need help

    Hello!

    I wanna build a cnc machine with aluminum extrusions, but i need some help.

    I understand how i mount the extrusions together, but i need some tips how mount the stepper drivers and...
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    Need help wiring arduino and DQ542ma

    Hello

    I have a arduino with grbl installed. I also got three nema 23s. I have tb6560 but I have now like many others learned that it is some cheap crap.

    The dq542 looks good, but as a CNC noon...
  14. Replies
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    Stepper driver and 3.3volt

    Hello!

    Trying to build my first cnc machine, but i have a problem. My PCI paralell port only outputs 3.3 volt.

    Is there a breakout board and driver that can work with that low voltage?
  15. TB6560. Y and Z axis work fine but not the X axis

    Hello!

    I have a TB6560 board where the Z and y axis work just fine, but the X axis wont move.

    Anyone had this problem before?
  16. Replies
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    Okey. I did contact a local mechanical shop,...

    Okey.

    I did contact a local mechanical shop, but the prices they demanded for some simple aluminum pieces was sky high.

    I am gonna try print the parts and reinforce them with fiberglass, then...
  17. Replies
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    Because it will days to print the parts :/

    Because it will days to print the parts :/
  18. Replies
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    2,813

    Okey. My plan was using plywwod for most of...

    Okey.

    My plan was using plywwod for most of the CNC. Gantry, support and bed. Just print out parts for the CNC axis for the accuarcy it gives.

    I may print, then reinforce it with fiberglass and...
  19. Replies
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    2,813

    3D printed parts for CNC?

    Hello!

    I have a 3D printer and i wanna build a CNC.

    Would ABS printed parts be strong enough for a Z axis? With 20% Infiil?

    Any experiences?
  20. Replies
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    Need help with Z axis design

    Hello!

    I have just bought a 300mm 1605 ballscrew with ends.

    Could someone help me with a good Z axis design wich can be built with MDF?

    Best regards
  21. Help with travel distance for 1605 200mm ballscrew

    Hello!

    Could anyone tell me what the total travel distance for a 1605 ballscrew with a length of 200mm and with BK12 and BF12 end supports.

    Thanks.
  22. Replies
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    Glemte å nevne det, men må kunne bygges i MDF :)

    Glemte å nevne det, men må kunne bygges i MDF :)
  23. Replies
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    Designforslag til CNC. Ca 1.5mX0.5m

    Heisann!

    Er det noen gode forslag til et enkelt CNC-bygg med ca 1.5mX0.5m kuttedistanse?

    Har for tiden bygget meg en liten solsylvamaskin, men skal bygge en større i sommer og vil starte...
  24. Replies
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    TB6560 decay and current settings. help

    Hello!

    I am a newbie who has taken a small step into the cnc-world.

    I have bought a tb6560 board and three nema 23:
    Wholesale Product Snapshot Product name is A908A 425oz-in 3A 112mm 1.8...
  25. Kult! Har kjøpt ganske kraftige steppermotorer...

    Kult!

    Har kjøpt ganske kraftige steppermotorer selv, så håper jeg kan kutte aluminium senere, men den større fresen.

    Kjøper ikke ferdig utstyr i lydverdenen :P
  26. Takker! Når jeg skal bygge den store versjonen...

    Takker!

    Når jeg skal bygge den store versjonen blir det kuleskruer. Den er på 24x48" eller 62x122cm. Da skal det bli gøy å lage høyttalere :D
  27. Så med 1/8 microstep skal det se slik ut? ...

    Så med 1/8 microstep skal det se slik ut?

    218310
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    Thank you very much!

    Thank you very much!
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    The problems aint my math skills, but i dont know...

    The problems aint my math skills, but i dont know the formula.

    Peoples lack of common decency if beoynd my belief Mzones.
  30. Replies
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    Okey, thanks! Will try this!

    Okey, thanks! Will try this!
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