Centurn CNC Lathe video demonstration

Posted on June 21st, 2010 by admin in lathe | 14 Comments »

Watch the Centurn CNC lathe demonstration from Industrial Machinery. This machine is for sale and is sold and serviced by Industrial Machinery. For more info call 614-464-4376.

Duration : 0:3:12

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Is it necessary to use junction box on remodel lathe and plaster ceiling?

Posted on June 20th, 2010 by admin in lathe | 3 Comments »

I am updating my ceiling light fixtures. The ceiling is lathe and plaster, and the old connections were made in the fixtures themselves, so there was no junction box installed. I believe code says I’m supposed to cut in a new junction box, but I don’t want to crack the plaster. Are you a remodeler? Would you just make the connection with no box in this situation, or would you cut in a junction box?

Junction box, no question. Code is correct and is there to prevent problems later, like a fire. That would make a small crack in the plaster seem rather minor, now wouldn’t it?

How does the numerical threading dial work on a manual lathe?

Posted on June 17th, 2010 by admin in lathe | 1 Comment »

When cutting threads on a manual lathe I know that a numerical rotating dial helps you get the exact same starting place on each pass but what do the numbers represent? Even numbers for one type thread and odd for another or what?

If it’s like my lathe, it’s just a way to keep track of where you were on each path. If you enter on a "4", enter on the "4" on each subsequent pass.

And before someone comes and says it… Yes, I know that depending on the thread, you can always enter on the evens or enter on the odds…. but since I don’t know what you are running, it’s safer to just enter on the same number.

Turning a Mallet on a Wood Lathe

Posted on June 17th, 2010 by admin in lathe | 25 Comments »

Highlights from a video made about turning a Wooden Mallet on a Wood Lathe. Available at www.CatchMyMemories.com. Project was originally designed for Junior High students but anyone starting out on the lathe will find that this can be one of the early projects they can make. The handle is oval shaped.

Duration : 0:4:8

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How do I find a Myford Lathe rebuild?

Posted on June 14th, 2010 by admin in lathe | 1 Comment »

Myford is an old establish UK company with great products. I would like to buy a secondhand refurbished lathe. Any ideas?

Not certain if this helps, but I have found two links. A website and a Blog.

12″ x 36″ Cutmaster Lathe demonstration

Posted on June 12th, 2010 by admin in lathe | Comments Off

Lathe demonstration for a new Cutmaster 12″ x 36″ Lathe. Watch this new lathe available at Industrial Machinery. Give us a call at 614-464-4376

Duration : 0:2:56

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SOUTHBEND METAL LATHE part 1 of 2 (basic use)

Posted on June 8th, 2010 by admin in lathe | 25 Comments »

Introduction to the bench top lathe. Vdo features set up of material and tools. Discusses safety and operating procedure for facing, turning and drilling. See part 1 also. Video used for introduction to lathe in the junior high school metal program at Vancouver technical.

Duration : 0:9:25

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Is it easier to turn rotors with an on car brake lathe or to take them off?

Posted on June 6th, 2010 by admin in lathe | 6 Comments »

I’m wondering what kind of machine most brake specialty shops use. I’d guess they use whatever is fastest. Is it easier to set up an on-car lathe or to the remove the rotor?

you have to take them off the car

What is the difference between a CNC mill and a CNC lathe?

Posted on June 3rd, 2010 by admin in lathe | 2 Comments »

Im new to CNC mill and lathe and would like to know:

1. The difference between the two.
2. The price difference and please explain why.

Thanks,

Ben

A lathe usually only has 2 axis control, lathes are normally used to machine cylindrical parts, the workpiece is held in a chuck which is rotating, the tool is moved left/right (Y Axis) and towards/away from the workpiece (X Axis) , some lathes also have a revolver head with multiple tools.

A mill has 3 axis sometimes 4 or 5 axis controls, in a mill the tool is rotating while the workpiecev is clamped on a table, the table can be moved left/right (Y) forward/reverse (X) and usually up/down (Z)
a rotating or index table usually can be used as a 4th axis, mills also sometimes have Automatic tool changers !

The price difference between the two:
CNC mills are more expensive because they require more motors to control the axis and motors along with the driver electronics are not cheap , also milling software is usually more complex

How do you get a chuck off a lathe?

Posted on May 31st, 2010 by admin in lathe | 1 Comment »

I just bought an older lathe, and I need to take the chuck off, but don’t know how. It’s been a while since I’ve used a lathe, but I think you’re supposed to put a long pipe/rod into the hole on the other side of the chuck and tap it with a hammer until it comes out. I’m not sure, though, and I don’t want to break it. Any help?

Jacob, you’re absolutely correct. Apparently it hasn’t been THAT long ago that you forgot. It’s a tapered shaft, so it won’t have any threads to grab.