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Type: Posts; User: mactec54

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  1. Replies
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    Re: HDPE for drawing aluminum sheet?

    How big is the inside form cup??

    The pressure required will also have to be worked out, depending on the form size, this will determine the material you can use

    There are people that are 3D...
  2. Thread: Mach3 Freezes

    by mactec54
    Replies
    34
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    137

    Re: Mach3 Freezes

    You are getting close to the cost of a Smooth Stepper which is better than both of these options the NVEM are ok but very little support, most that have them get them working there are some threads...
  3. Re: SMC5-5-N-N with Huanyang VFD - Detect rotation speed has reached

    Using the wait in the control will be your simplest way to do it, so whatever you have for the spindle ramp up acceleration use that number in your control, to use the VFD Drive output you most...
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    Re: HDPE for drawing aluminum sheet?

    You would normally use Urethane; you make a form then press the form into the Urethane
    https://www.polyprod.com/polyurethane-die-thane-tooling/
  5. Thread: taper reaming

    by mactec54
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    Re: taper reaming

    You would make it yourself.

    If you want no sticking then that in itself will be a challenge, that is the idea of a tapered pin, is to lock parts into place, the less taper you have the harder it...
  6. Thread: Mach3 Freezes

    by mactec54
    Replies
    34
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    137

    Re: Mach3 Freezes

    When using any USB cable, you want the cable as short as possible, long USB cables will always be a problem
  7. Thread: taper reaming

    by mactec54
    Replies
    10
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    19

    Re: taper reaming

    Is this for a Tapered Pin or a Sprue Bush, either you would cut the taper first before heat treating, and lap it with diamond paste to the finished size, sometimes you can find tapered Drills you can...
  8. Re: 3' x 4', welded steel frame...critique wanted!

    The vibrational stress relief is only suitable for heavy welded parts over 1/2" thick and parts like what you are showing, is no good for RHS or a machine frame like this.
  9. Re: 3' x 4', welded steel frame...critique wanted!

    Silicon Bronze welding is normally used with Tig welding

    Just MiG weld your parts as you had planned to do, the steel has stress in it so no matter how you put it together the stress will still be...
  10. Thread: Mach3 Freezes

    by mactec54
    Replies
    34
    Views
    137

    Re: Mach3 Freezes

    The spindle was not working when you had the problem, just trying to check where there could be possible problems

    Try Mach3 with just (1) motor connected if it does the same thing try it without...
  11. Thread: Mach3 Freezes

    by mactec54
    Replies
    34
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    137

    Re: Mach3 Freezes

    That is cheap does it have Configuration setup instructions and any plug in it may need, you should not buy it unless it has instructions Etc.

    Your C13 does that have a Ground / Earth connection...
  12. Thread: Mach3 Freezes

    by mactec54
    Replies
    34
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    137

    Re: Mach3 Freezes

    (1) 240v main supply for all (3) Power supplies, just trying to eliminate where there could be a problem.
  13. Thread: Mach3 Freezes

    by mactec54
    Replies
    34
    Views
    137

    Re: Mach3 Freezes

    Yes, it is the Ethernet connection on your PC which is connected direct to the control Board

    It could very well be your laptop that is causing the problem one thing you can try, in Mac3 under...
  14. Re: Mach 3 motion controller card wiring to fuling dzb300 inverter

    There will only be a connection for the 0n/0ff and the speed control PWM to Analog 0-10v connection

    So S1/DCM=0n/0ff Best to use the Breakout Board Rely for this connection

    VI/ACM=0-10v analog...
  15. Thread: Mach3 Freezes

    by mactec54
    Replies
    34
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    137

    Re: Mach3 Freezes

    So how are you powering these 3 supplies
  16. Thread: Mach3 Freezes

    by mactec54
    Replies
    34
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    137

    Re: Mach3 Freezes

    Are you using a separate 24v power supply for the control board?
  17. Re: Weird Wear On Toolholders and Spindle, What Could be the Cause?

    The first thing you have to check it if the tool holder taper is fitting the spindle correctly fretting can be caused by poor fitting tool holders in the spindle, the other problem the Tool holder...
  18. Thread: Mach3 Freezes

    by mactec54
    Replies
    34
    Views
    137

    Re: Mach3 Freezes

    You would not use Wi-Fi for a machine control, Wi-Fi can be used for a hand wheel to use in manual mode to move your machine around, the control needs to be had wired, you have a grounding problem...
  19. Re: Can ACS606 servo drive use +-10v analogue signals?

    Dc brushed motors like this are not a good choice
    Cosmo do have a Step/Dir control but yours is not, that is not a great replacement drive and motor is Step/Dir only, you could find an older Yaskawa...
  20. Re: Limit Spindle Current / Derating spindle?

    The 7.5Kw spindle would be 29A with a power factor of.85 which is normal for a VFD Drive powered motor so 29A x1.732=50A at the input of the VFD Drive for single phase supply plus required by code...
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    Re: Design & Build of Frankenrouter

    Yes, I see this one but none of the other ones it seems some other threads are having the same problem, so it may be just a problem they are having
  22. Replies
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    Re: Design & Build of Frankenrouter

    Your attachments are not showing from something happening, this does not normally happen with your posts

    Actually, all are missing on the whole thread
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    Re: MX4660 Speed Control for 2.2 KW huanyang vfd

    Yes, any of the outputs should work for the On/Off of the VFD Drive, or if they have a relay board the Rely can be turned On/Off as well, using a Relay can make it a safer system for the operator
  24. Re: Limit Spindle Current / Derating spindle?

    That is not possible 7.5Kw on 15A or a 20A single phase supply is going to trip the breaker as soon as you put any type of load on it

    The 7A you see on the VFD Drive KeyPad is 7A per phase, so you...
  25. Thread: Mach3 Freezes

    by mactec54
    Replies
    34
    Views
    137

    Re: Mach3 Freezes

    USB works fine if you set everything up correct. there are thousands using USB connections

    Ethernet is more robust and has less problems on that side of a control, but no more immune than any...
  26. Re: X axis belt slipping or something else? Help!!!

    Check the pinion gear that engages with the rack, the movement is somewhere in that area, the Gear may be slipping on the shaft, the belt is not slipping that is a using timing pulleys.
  27. Thread: Mach3 Freezes

    by mactec54
    Replies
    34
    Views
    137

    Re: Mach3 Freezes

    Check the Ground connections, on the bench you don't have to worry about Grounds so everything will run, mounted on the machine is different
  28. Re: Working On A New "Timber Frame" Design and Build.

    Fender Washers can be any thickness, normally they are standard washer thickness which are the same thickness as what you are using like this snip, square is good though will have a little more...
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    Re: Delta VFD-B with "EF" Code

    Well, the Delta is not an easy VFD Drive to get right.

    Need to know what and how you have wired the input Power

    What are the Motor specs??

    EF means you have a wiring problem or how you are...
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    Re: rapid acceleration for a short time.

    AC servos can do this, you have the problem of how much torque the motor will need to overcome the inertia, so you have to know what the inertia will be and then get an AC Servo motor that can handle...
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