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George_Gerhard

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Posts posted by George_Gerhard

  1. Greg

    there are two sets of parameters for cutting feedrates. the first is the maximum cut rate without look ahead on, and the second is the max cut fate with look ahead on, please check that these parameters are set correctly. By the way are you sure the machine is capable of the speeds you want?

    Also make sure the is no tool change subprogram that turns off lookahead

     

    rgds

    George

  2. Hi All

    Is there any way to read the stock size from the job set up dialog.

    I have a machine with 9 vacuum zones, and I would like to have the post write the proper M code based on the stock size.

    Example if stock size = 6x6 then pbld,n, "M33", e

     

    Currently I am doing it with misc integers

     

    Appreciate any suggestions

    George

  3. Any recommendations on notebooks other than Dell. Not than I have anything against Dell I am typing from a Dell notebook now. I was at a customers factory this past week, and a piece, a large piece that is of dust collection hose smashed into my keyboard, many keys no longer work, my cd drive is inoperative, and now my screen is flickering. The chasis is actually bent.

    I would appreciate any suggestions on good notebooks than will run mastercam and autocad, and the typical ofice applications.

     

    thank you

    George

  4. Thanks for all the tips

    in the file config.net which is located in winntsystem32, I added this

    device= c:winntsystem32ansi.sys

     

    it works now

    I miss dos sometimes

    I also know why mac fans laugh at us

    This weather sucks

    This Friday Im filling up my fuel tanks in my plane and in 6 hrs I'll be in west plam beach

     

    thanks

    George

  5. I was wondering if anyone could assist me. I have an older dos program that I want to use on my win2k pro machine. The program starts, but the screen is not proportioned properly there is text all over. I have tried different resolution settings, but no luck. Do I need to create a pif?

     

    thank you

    George

     

    check gear down

  6. +1 Murlin

    You dont have to eat red meat. Eat chicken and egg whites for your protein, eat lots of green vegetables.

    People in Okinawa live to be 116 and never eat red meat.

    I eat oatmeal and 10 egg whites every morning

    and chicken 3 times a day, veggies and salad, and a few protein shakes.

    Im 45 166lbs with 8 percent body fat

  7. Charles

    my company is a reseller for the router product.

    I have been asked by customers for better information on lead in lead out, emphasis on cutter compensation. Many people using cutter comp for wear forget to turn on the switches to add the move to activate comp, and the comp will then try to turn on in G2 or G3 and as you know this generates an alarm.

    We would also like to see some examples of wood cabinet parts, how to draw and machine dados and rabbits.

    I teach the router class, and have made some examples, you are welcome to them if you want.

    My experience has been the wood workers are very much interested in nesting with and without toolpath. Dados rough and finish cuts, and setting tools for bullnose type cutters, they get confused with what part of the cutter is the diameter.

     

    thank you

    George Gerhard

    [email protected]

    cell 203-521-7280

  8. I studied aviation mechanics in high school, in New York City. I was going to join the Marine corp. to be an aviation tech. I graduated high school at 17, and my father would not sign my papers, so I had to wait till I was 18, just three months. My uncle was a machinists, and told be about a shop that was looking for a helper, I applied and got the position as a helper in a tool and die shop. I really liked it, the shop was busy and I was getting alot of overtime. The guys I was working with were telling me to forget about the military and go to college. After 8 months I attended New York City community college and studied mfg. technology. I was doing good, since I already knew how to run a lathe and milling machine and shaper. I still worked part time in the tool and die shop. The company signed me up for the New York City apprenticeship program. After 2 years I transferred to a 4 year engineering school. Three years later I graduated as a mechanical engineer, and completed the apprenticeship program, and was now a journeyman tool and die maker. I learned edm and nc (yes paper tape)in school.

    I was offered a job as an engineer at a plastic fabricator. I was designing dies, fixtures and small special machinery.

    Another engineer and myself designed a machine to cut plastic t tops for Camaros and the roof for the Corvette. Our machine worked, but was slow, and was dedicated, so I suggested a cnc machine. My project was to research machines with a large table and capable of 20,000 rpms, After some research I discovered cnc routers, many were poor quailty, then I found a machine made in Japan that was of good quality and would do our job. When the tech/engineer arrived there was a problem with the machine, I tried to be of assistance but the guy was the know it all type. The next day my boss took me and my associate back to the machine and told the guy to let us help him. After 10 minutes of reading the schematics I fixed the problem ( a limit switch got bent in shipping) We also knew more about programming than this guy. One month later that company offered me a job. I though it would be interesting and exciting, and since I had one child and another on the way the money they offered was the final decision. I designed special fixturing and machine retro-fits. I also traveled teaching programming and machine applications.

    The company wanted to build their own machine, so I designed my own nc router. We then started production with a Korean company, and I was in Korea once a month (I still hate kimchee). A few years later the company was sold, and unless I wanted to move to Virginia I would be out of a job. Our competitor hired me in a flash. After a while I just got sick and tired of traveling, I never saw my kids play ball the weekends I was exhausted. I quit and started working on my own. I was doing cnc control retro-fits, teaching programming classes, at this point I knew a few different cam packages, I was also repairing machines, anything related to cnc machines. A mastercam reseller wanted to hire me, but we were way off on the money. I am not the type to work for myself, not that Im lazy, but I would get nervous sick, when I had a slow week and did not make a certain number. Also not everybody wants to pay for service, my phone would ring constantly with people asking my advise, when I would suggest they hire my services they would actually tell me "I thought you could help me on the phone". Believe me its very different when you are selling your services, how much do you give away for free?

    I was offered a position as an engineer from a CNC router dealer in my area 7 years ago, and have been doing all the designing for machine and control retro-fits, teaching apps and programming. I really like my work, I do not have to fly, they only sell in the Northeast, but I drive constantly. At least I can be home more and enjoy some of my hobbies, and this forum.

     

    rgds

    George

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