Jump to content

Welcome to eMastercam

Register now to participate in the forums, access the download area, buy Mastercam training materials, post processors and more. This message will be removed once you have signed in.

Use your display name or email address to sign in:

George_Gerhard

Verified Members
  • Posts

    205
  • Joined

  • Last visited

    Never

Posts posted by George_Gerhard

  1. Hi All!

    I have a toolpath to copy, so I use transform-translate, set everything, I want sub programs so I check that too. It works ok. In the operations manager there is the parent operation and the transform results. When I post it the first part is coded as a stand alone part and the rest are subs. Does anyone know how I can make the first part a sub also. Im just trying to streamline the nc file, so all I see is position and sub call.

     

    thank you

    George

     

    remember to put the wheels down before landing

  2. JG

    I use right angle heads almost every day, and I have no problems.

    Create the workplane, then apply the toolpath.

    then alt C select the aggregat dll. Then you can set up the type of right angle head.

    there is a switch in the post use_oal

    this captures the overall length of your tool, which you could set as the distance from the center of the aggregate to the tool tip.

     

    If you need more help email me

    regards

    George

  3. This really gets my goat. I have two sons in college, and because there not basketball players I pay the full amount of their tuition. I recently sold my small airplane, I dont go out for a Friday night dinner, I dont take vacation. I cancelled a few magazine subscriptions. Im lucky I can pay my gym membership these days

     

    Broke in Connecticut

    George

  4. My full time job is as an engineer, but I sometimes also repair machines on the weekend for extra money. I retrofit old machines with newer Fanuc controls, and basic repairs. I just rebuilt a spindle on a old Mazak with an old Fanuc 7 control. They cut alot of graphite for edm electrodes, and this is what destroyed the bearings. Machines in a hazardous environment should have either an air purge at the nose of the spindle, but the air "must" be free of water, or the bearings lubricated with air oil mist. I have many years experience with high speed spindles 18-30,000 rpm and the spindles that are air oil mist lubricated last the longest. The only draw back is they need constant maintenance to make sure the proper oil to air ratio is maintained.

     

    good luck

    George

     

    ps

    I downloaded one of your tricks the one with the spheres. I have a job comming up where I must project an image onto a sphere. I have not done that yet in mastercam, but I have done it a few years ago in smartcam

  5. Plasttav

     

    just curious, what materials are you machining. Cast iron will definitely penetrate the labirynth seals, as will fiberglass.

    How was your spindled cooled and lubricated.?

     

    I have seen spindles cut aluminum at 6-10,000 rpm last 12 years

     

    regards

    George

  6. Thanks Jimmy

    I will give you a call.

    I currently use curve5ax for machining while rotating

    I found a few issues with nest and block drilling I will discuss with you. when is a good time to call you

     

    thank you

    George

  7. Jimmy

    do you use compound angle aggregates?

    I am also curious how do you offset the distance from the center of the aggregate to the tool tip?

    Do you use the use_aol in the post?

    I set up my customers post to output a line like this G18 G44 H82, or G19 G43 H82. This way they can input the horizontal offset at the machine, and not have to know the length in the programming dept. This is especially helpful if your machine has C axis. We sell machines to many high end door and window manufacturers. Where we use 1 or 2 aggregates and a horizontal router, with 360 deg rotation for deep lock mortise machining.

    We use the compound angle aggregates obviously for drilling on angles, but for the door people they bevel the hinge side 4 degrees, so now the hinge must also be on a 4 deg angle. I was curious if you have used the tool angle and length in the aggregate c hook?

    Do you know Wendell Long at Diversified equipment?

  8. Actually millman we do both on routers, as a matter of fact I have designed routers that do automatic tool changes for both the vertical and horizontal routers on the same machine, using hsk 63 tooling

Join us!

eMastercam - your online source for all things Mastercam.

Together, we are the strongest Mastercam community on the web with over 56,000 members, and our online store offers a wide selection of training materials for all applications and skill levels.

Follow us

×
×
  • Create New...