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G Caputo

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Posts posted by G Caputo

  1. I have a few more issues if any of you fine folks care to spread your knowledge my way. I have made a very simple program that uses two tools. I am not prestaging them and have been able to get my post to do want I want it to do, I am just not sure what it is that I do want it to do. If I post out these to operations seperately, each program runs fine, but when I post it as one program, when it goes to do a toolchange, I get an error "296 toolchange imp. (no axis in atc)". What is either missing from or needs to be added to the code for this to work? I also have the machine understanding the mazatrol tool table when running eia/iso programs as described in snowman's post. My question is, does the machine care if it sees the "h" and "d" codes in the program with the Mazatrol tool table being utilized?

     

    O1(PROGRAM - 1)

    (DATE - 24-02-06 TIME - 09:54)

    G20

    G0G40G80G90G94G98

    G0G28G91Z0.

    G0G28X0.Y0.

    (5" CARBOLOY OCTOMILL TOOL - 15 DIA. OFF. - 15 LEN. - 15 DIA. - 4.92)

    (SKIN BOTTOM TO +.005")

    T15

    M6

    G0G54G90X-14.Y2.3975S398M3

    G43H15Z5.

    Z.105

    G1Z.005F32.6

    X14.

    G0Z1.

    Y-2.3975

    Z.105

    G1Z.005

    X-14.

    G0Z5.

    M5

    G0G28G91Z0.

    M01

    G0G40G80G90G94G98

    G0G28G91Z0.

    (2-1/2" X 1-5/8" DOC DAPRA SQUARE SHOULDER TOOL - 8 DIA. OFF. - 8 LEN. - 8 DIA. - 2.5)

    (MILL BOTTOM TO FINISH)

    T8

    M6

    G0G54G90X-14.Y2.4375Z5.S917M3

    G43H8Z5.

    Z.1

    G1Z0.F37.

    G41D8Y-.0625

    X14.

    G40Y2.4375

    G0Z1.

    Y-2.4375

    Z.1

    G1Z0.

    G41D8Y.0625

    X-14.

    G40Y-2.4375

    G0Z5.

    M5

    G0G28G91Z0.

    G0G28X0.Y0.

    M02

    %

     

    Any help is greatly appreciated.

  2. quote:

    Tool Change needs to be T25T14M06 if you want to stage the next tool.

     

    If you don't then the M06 has to be on a line following the tool call.

    T25

    M06

    That works exactly as descibed and I actually have a tool rotating in the spindle now. smile.gif

     

    quote:

    The correct extension for a Mazatrol control prior to the 640 Fusion is .NC

    I put a .iso extension on the end and it took it. I helped one of my buddies get a haas running recently and it wouldn't take any kind of extension at all confused.gif This mazak seems to not care about the .iso extension, but I will throw a .nc and see what happens.

     

    A big thanks to all of you, and thanks for the emails snowman. I've got to try out some tools for the rest of the day but I will get back at the Mazak in the morning and see what I can make happen. Thank you all for getting me off on the right track! cheers.gifcheers.gif

  3. I have searched and searched and read and read on this forum and I am in need of some help getting our vertical mill to run. It is a V550 with a M32 control made around 1990. I have a few questions I hope you guys can help me with.

     

    1) As stupid as this sounds, what is the

    definition of EIA vs ISO programming? It's all

    grouped into one button om the machine and

    looks as though the control wants to see an

    ISO extension on the file to run. Is this

    correct?

     

    2) I have serched and read through the previous

    posts talking about using the Mazatrol's tool

    table when posting ISO/EIA programs to it and

    for the life of me can not get it to work.

    Jack Mitchell had to previous posts about

    changing the f91-f95 parameters and I am

    having no luck getting the machine to

    recognize this. Can I use only the Mazatrol

    tool table to program the machine successfully

    with Cutter comp set at the control this way?

    Do I need to use some kind of different tool

    list in the machine?

     

    3) I post a program to the control using either

    one or two tools and the machine runs and

    moves but the toolchanger brings out no tool

    so I have (tool 0 maybe?) an empty spindle

    spinning.

     

    Here is just a bogus rectangle I programmed trying to get the machine to run.

     

    105

    (DATE - 22-02-06 TIME - 10:25)

    N25

    G20

    G0G40G80G90G94G98

    G0G28G91Z0.

    G0G28X0.Y0.

    (1-1/2" APFT TOOL - 25 DIA. OFF. - 25 LEN. - 25 DIA. - 1.)

    (ROUGH ID)

    T25M6

    G0G54G90X3.6667Y0.S100M3

    G43H25Z5.

    Z.1

    G1Z-1.F10.

    G41D25Y-1.3333F30.

    G3X5.Y0.J1.3333

    G1Y5.

    X-5.

    Y-5.

    X5.

    Y0.

    G3X3.6667Y1.3333I-1.3333

    G1G40Y0.

    G0Z5.

    M5

    G0G28G91Z0.

    M01

    N14

    G0G40G80G90G94G98

    G0G28G91Z0.

    (1" APFT TOOL - 14 DIA. OFF. - 14 LEN. - 14 DIA. - 1.)

    (ROUGH ID)

    T14M6

    G0G54G90X3.6667Y0.Z5.S100M3

    G43H14Z5.

    Z.1

    G1Z-1.F30.

    G41D14Y-1.3333

    G3X5.Y0.J1.3333

    G1Y5.

    X-5.

    Y-5.

    X5.

    Y0.

    G3X3.6667Y1.3333I-1.3333

    G1G40Y0.

    G0Z5.

    M5

    G0G28G91Z0.

    G0G28X0.Y0.

    M02

    %

     

    I know very little about Gcode as all of the machines I program for are Heidenhain conversational, so maybe I am missing something very simple here. I got from previous posts that I needed to get rid of the M30 at the end and throw in an M02. No percent sign is allowed at the top, but it needs one at the bottom. The program above is beeing drip fed (Thanks to this forum cheers.gifcheers.gif )from a PC as that is how we will be running programs through the machine if that makes a difference. Any help would be GREATLY appreciated to help me get this thing up and running using mastercam.

  4. quote:

    what is that about? I thought it said 40 days and counting earlier today.


    Spade,

    It did, I'm not real quick on updating my profile everyday. I'm not real computer literate either because I bet there is some way to make it update itself. And the answer to your question. That's when the DAYTONA 500 is. WOOHOO!!! cheers.gifcheers.gifcheers.gif

  5. quote:

    We run a simple test if we are worried about the fit of a part. We will rough one cavity in MDF. Then check if the part will fit if so we will machine the mold out of aluminum.


    I personally think this is the engineers responsibility. Our engineers design entire mandrels that go together without problems, not all the time, but most of the time. They can see what has interference and clearance on the assembly drawings they make.

     

    The reason I asked the question to begin with is right now I am listening to a mill, roughing the he$$ out of 17,000 pound piece of 4340 forged steel that I programmed. When it's done it will weigh in the vicinity of 8,000 pounds and I definiteley could not see them making this part out of another material to prove out my program. They pay me to make a program, and that is what is expected of me.

     

    The topic just got me thinking is all and I respect everyone's opinion and insight to help me from having "tunnel vision" on how "this is the way we do things". When you know how you do it, it sometimes hard to see that there are actually other ways to do things.

  6. I have a quick question that is bugging me so I'll just go ahead and ask. If you quote one part, but are scared to cut the actual material, aren't you technically making two parts for the price of one? If the job was quoted high enough to do this I still can't understand doing it. That is pure profit being wasted on a non value added activity. I do not mean this to be rude in any way, so please don't take it wrong, I am seriously asking because I just don't get it. confused.gif

  7. I personally having been using these . I'd try running about 1100 sfpm at .010" chip load per tooth with a .030" - .060" infeed. I'd get an appopriate cutter size that would allow you to helical interpolate the hole to say .005" - .010" per side, depending on what your machine can handle at those feedrates, and then go in and take 1 pass with a 1" carbide end mill to hit size. The chip must be going bye bye as millman stated or the tool is gonna have an explosive nature to it. jm2c.

  8. MillingMan,

    When drawing up roundy round parts it might be easier for you to draw 1/2 of the profile and then use the revolve command. Give it a shot, you might like it.

  9. Main menu > Files > Converters > Xform file. You have to "know" where you are physically moving it or rotating it about/from. You can't pick the entities because they are nothing but triangles with endpoints everywhere. Click done and save it, then when you go to verify pick the file you saved.

  10. One more quick note... It also depends on the users rights on the computer. If you are an adminsitrator, there are no issues, and it works fine. When are IT person went thru the whole issue with our reseller (something about adding a new user?) it could not be corrected to open the file, even when changing the path in the registry, without the user having admin rights. Rumour has it they logged it as a bug and the problem was supposed to be fixed in X but they were not going to correct it in V9

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