508,426 active members
3,949 visitors online
Register for free
Login

Search:

Type: Posts; User: RBrandes

Page 1 of 5 1 2 3 4

Search: Search took 0.00 seconds.

  1. Through barrel chambering oil pressure system available

    We are retiring and I am disposing of equipment I no longer need. I built this system to speed up chamber reaming.
    It consists of a motor a high pressure pump, filter and valving to regulate...
  2. Replies
    0
    Views
    124

    Surplus .17 Cal. Barrel Blanks.

    Factory New E.R. Shaw Barrel blanks. Now in excess of our needs.
    19" Long
    1-1/32" (1.032") Outside Diameter
    1:9 Twist
    416 Stainless Steel

    $99 Free Shipping! (Will only ship to US...
  3. Replies
    7
    Views
    756

    Re: Thread Milling Female Pipe Threads?

    Erik,
    Sounds like a good approach. I will give it a try.
    Regards, Ray
  4. Replies
    7
    Views
    756

    Re: Thread Milling Female Pipe Threads?

    No cam here and it is not a pipe thread, just similar. I have rigid tapping, but I need a smooth thread, not with the steps that pipe taps leave.
    I am looking to fat finger it. I may have to dig out...
  5. Replies
    7
    Views
    756

    Re: Thread Milling Female Pipe Threads?

    Please enlighten me! How do you do it?
    We have a thread we use a lot and have been doing it on the lathes.
    It is 20TPI on a 9.5º taper.
    We have a need to do this to non-round work in the Haas....
  6. Replies
    8
    Views
    724

    Re: Buying used Mill

    Andreas,
    Well, I had the machine some time before I hooked up with my Haas rep. Here is what was wrong with it;
    Lots of table hits from drills and end mills.
    Tee slots were over-tightened and need...
  7. Replies
    7
    Views
    756

    Thread Milling Female Pipe Threads?

    Anyone here thread mill female threads?

    I asked the HAAS answer man, but have gotten no reply.
  8. Re: Writing Macro to Help with Edge Finding VF2 - Need Help

    I don't use a macro, but this is what I use in MDI to find the breech of rifle barrels in the HA5C indexer:
    (Edge finder is T1)

    T1 M6
    S1300 M3
    G0 X-1.0 Y0
    G43 H01 G0 Z.2

    Hit JOG mode X .001...
  9. Replies
    8
    Views
    724

    Re: Buying used Mill

    What djr76 said. I bought a mill from a reputable dealer and it had problems. After I got it my Haas guy looked it up and told me it was "rough."
    The first machine I bought about ten years ago was...
  10. Replies
    7
    Views
    1,279

    Re: Bar puller programming?

    Atmo and all,
    Success! I am using the parts counter to stop when the bar is finished. Thanks for all your help! - Ray

    N10 (initial bar puller to set start point)
    ---
    N20 (bar puller to pull...
  11. Replies
    7
    Views
    1,279

    Re: Bar puller programming?

    Atmosports,
    I will try it tomorrow. I tried in the past with something like this:

    N10
    .
    .
    .
    @100 K10
    M30
  12. Replies
    7
    Views
    1,279

    Re: Bar puller programming?

    How do you get an MPF file to loop? I haven't been able to do that.
    Regards, Ray
  13. Replies
    6
    Views
    1,331

    Re: Bar puller programming

    Program an M55 at the start of your SUB program.
    Go to Settings, Part Count-Cycle times.
    Set the total number of parts to the yield of your bar stock.
    Set the number of parts to zero.
    The...
  14. Thread: Bar Puller

    by RBrandes
    Replies
    4
    Views
    1,315

    Re: Bar Puller

    I like the Dunham pullers
    CNC Bar Puller - Dunham lathe bar pull
    Work well in my HiT18S and now in my (new to me) HiT15.
    Regards, Ray
  15. Replies
    7
    Views
    1,279

    Bar puller programming?

    I am wondering if there is a better way to program multiple pieces.
    I have a MPF that calls an SPF multiple times.
    The SPF does the actual machining.
    This works OK, but I don't like the way I have...
  16. Re: Hyundai HiT-18s Siemens hard drive replacement

    The software I used is R-Drive Image
    Drive Image and Hard Disk Backup Software

    Regards, Ray
  17. Re: Hyundai HiT-18s Siemens hard drive replacement

    The drive you need is a 2.5" IDE drive.
    Either physical or solid state.
    I am still trying to get the name of that cloning software that worked great.
    Regards, Ray
  18. Re: Hyundai HiT-18s Siemens hard drive replacement

    I bought 20 drives on ebay and cloned them from the drive that came with my machine. It isn't difficult, but you need the right cables and software.
    Here is a link to the cables I bought
    USB 2 0 to...
  19. Replies
    10
    Views
    1,938

    Re: Hyundai Hit18s

    You (or the tech you hire) can go through the back and turn the screws by hand to move the X-Z axii to any position. The tail stock has two hydraulic cylinders that clamp it tight when you have...
  20. Replies
    5
    Views
    1,068

    Re: speed and feed recomendations

    Greg,
    Thanks for the feed back. I got a couple of nice 3/4 Niagra 3-flute roughers in a batch of tools I bought and I love them.
    This job is done, but it comes back several times a year so I am...
  21. Replies
    12
    Views
    2,363

    Re: Help with Cutter Compensation.

    I try to, but I forget. G13 usually suffers too.
  22. Replies
    12
    Views
    2,363

    Re: Help with Cutter Compensation.

    Yeah, I see that D02 is missing. I often lose a part because I forget the "D."
    I am now in the habit of putting the D in right when I call the tool;

    T3 D3 M6

    I have been meaning to edit the...
  23. Replies
    8
    Views
    589

    Re: fixture offset Z values

    JNZ,
    When you make that change, watch your old programs on that machine. You may have to reverse the sign on all the Z positions!
    Regards, Ray
  24. Thread: Coolant

    by RBrandes
    Replies
    4
    Views
    1,051

    Re: Coolant

    Like the two replies before mine, I use synthetic also. I have been using 9954 for years. It doesn't have any bio problems and tramp oil won't mix at all. My distributor says it is for ferrous and...
  25. Replies
    5
    Views
    1,068

    Re: speed and feed recomendations

    Ken,
    Well, after a couple of days with no replies, I decided I might have to sacrfice a cutter to find out where the edge is. I brought up Haas' caculator and started plugging in numbers. I was...
Results 1 to 25 of 101
Page 1 of 5 1 2 3 4