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Type: Posts; User: John Crawford

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  1. Replies
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    A few comments to catch up on what everyone has...

    A few comments to catch up on what everyone has written.

    "You might consider trim C320 which you can buy from Enco when they have free shipping or a discount."

    I got my 5 gallons of Trim Sol...
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    I like OneCNC as well. Good functionality and...

    I like OneCNC as well. Good functionality and tech support at a very reasonable price. However, I don't have any experience with other CAM software so my opinion may not carry much weight.

    I've...
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    Looks like the unanimous recommendation is to go...

    Looks like the unanimous recommendation is to go ahead and use coolant, which I will do.

    Thanks very much for the comments and suggestions!

    John
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    Coolant or Cutting Oil on a TM-1?

    I have TM-1 with a homemade shield around the table similar to what Haas offers. I made a coolant system but haven't started using it yet. I'm not sure whether I should use coolant or cutting oil. ...
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    Mark, I see you too have a TM-1 and use...

    Mark,

    I see you too have a TM-1 and use OneCNC. I've thought about increasing spindle speed but haven't done it yet. Running at 6000 RPM would avoid the 200 Hz resonance problem I've had, plus...
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    I have a 2007 TM-1 with the 4000 RPM spindle. ...

    I have a 2007 TM-1 with the 4000 RPM spindle. The spindle assembly has a pretty good resonant frequency around 200 Hz, which happens to be the excitation frequency generated by a 3 flute end mill at...
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    I too am a member of the "Wish My TM1 Had a Tool...

    I too am a member of the "Wish My TM1 Had a Tool Changer Club." If we can't buy the tool changer as a complete unit, maybe buying the pieces is the next best option. Any idea which pieces are...
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    I use the same one and like it. Works great!

    I use the same one and like it. Works great!
  9. I don't have the machine connected to a PC so...

    I don't have the machine connected to a PC so maybe the low voltage power supply is the cause. Now that I think about it, I had a faulty USB thumb drive plugged in when the mill locked up. (Maybe...
  10. Since this came to the top I thought I'd share a...

    Since this came to the top I thought I'd share a problem that occurred a few weeks ago on my TM-1 (December 2007 model with maybe 600 hours spindle time on it). I was using the mill in manual mode...
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    I needed to move my TM-1 about 10 feet on a level...

    I needed to move my TM-1 about 10 feet on a level concrete floor and don't have a fork lift or pallet jack, so I made short arms that mounted a caster wheel on each of the height adjusting screws and...
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    Thanks everybody for the great ideas. I can see...

    Thanks everybody for the great ideas. I can see where your suggestions answered not just my original question but also discussed the implications of taking a particular approach. Now I can see the...
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    Z Axis Location - Where to Put It?

    Suppose I'm machining a block that will be mounted in a vise. There will be 4 different operations on the front, back, top and bottom surfaces of the block. For each operation the block is removed...
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    I signed up for CNC Machining on the Haas website...

    I signed up for CNC Machining on the Haas website several times and never seemed to get on the subscription list. I talked to the folks at my local HFO in Phoenix about this and the magazine started...
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    Frank Mari at Maritool. Great service, great...

    Frank Mari at Maritool. Great service, great prices, and great products.
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    I just measured my TM-1 and it's a bit less than...

    I just measured my TM-1 and it's a bit less than 1.6 inches from the back of the table to the front of the Z ballscrew cover. It's tough to get a precise measurement because the cover isn't...
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    There's a long thread on the car at...

    There's a long thread on the car at www.clubcobra.com under the Kirkham forum. Anyone who has an interest in automobiles and is near Provo, UT would probably enjoy a visit to their shop. I walked...
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    I bought two Parlec PWS-6900 vises from Enco and...

    I bought two Parlec PWS-6900 vises from Enco and used a 10% off code to have them delivered to my door for a total price $693. (Enco has free shipping on Parlec and Kurt vises that are listed in...
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    I am relatively inexperienced at machining in...

    I am relatively inexperienced at machining in general and CNC in particular so my opinions aren't worth nearly as much as someone with more experience. I'm using a TM-1 to do prototype machining at...
  20. Maritool has a floating tap holder for $175 or...

    Maritool has a floating tap holder for $175 or less, depending on the model. I bought one a while back but haven't used it yet so I can't tell you how well it works.

    John Crawford
  21. Enco also has free UPS shipping on $99 orders...

    Enco also has free UPS shipping on $99 orders that can be used with the with the 10% off code. The UPS shipping code is ESP689. If you get on their email list they'll send you discount codes like...
  22. I have the Turn-Pro saw that is listed directly...

    I have the Turn-Pro saw that is listed directly below the Enco brand saw. I've had it for maybe 5 years. It cuts straight and works okay. It's approximately 749 times better than the crappy 4X6...
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    The inmate locator at www.bop.gov has a listing...

    The inmate locator at www.bop.gov has a listing for a Gene Francis Haas (male, age 56) who is scheduled for release on 05-10-2009.

    Three months left. I hope he has a big party when he gets out.
  24. Are you sure about running this at 2000F? ...

    Are you sure about running this at 2000F? Running anything at 2000F sounds pretty hot, much less a low carbon steel like 1018. Gas temps might be 2000F but metal temperatures will be less. How...
  25. When I bought my TM-1 I asked to be put on the...

    When I bought my TM-1 I asked to be put on the subscription list. A year later I'm still not receiving the magazine. I've filled out the subscription application on the Haas website at least twice...
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    I wonder if it will be possible to apply this...

    I wonder if it will be possible to apply this interface to an earlier machine? More information on a single screen might reduce the need to jump around from page to page.

    I'm not especially...
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    I'll be there. I'm looking forward to it. ...

    I'll be there. I'm looking forward to it. Google Earth shows a group of airplanes on display in front of the restaurant. I'll probably get there around 7:30 and take a look at them.

    John...
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    As an indicator of how common (and possibly how...

    As an indicator of how common (and possibly how good) a program is, go to monster.com and search for jobs using the program name as a search word. Here's what I found 5 minutes ago.

    Search Term ...
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    To avoid detracting from the original topic I...

    To avoid detracting from the original topic I sent you a private message. If others are interested in discussing this maybe we can establish another thread in a more appropriate forum. Maybe...
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    Here's an interesting coincidence. My TM-1...

    Here's an interesting coincidence. My TM-1 showed up last Friday, and I have a Cobra kit car sitting my garage as well. It's still in pieces, and one of the reasons for getting the mill is to make...
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