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I've been
trying to come up with a terribly clever and witty introduction
to my new part of the ShopBot web site, but finally gave up and
decided to just let y'all know a little about me and what I'm
planning on doing here.
Up until about 10 years ago I
was a boat-carpenter and builder in a small town (200 people and
at least as many dogs!) on the Eastern Shore of Virginia. Then I
got a computer for a birthday present, my 40th I think. It
seemed pretty cool, but I wasn't really sure what I would do
with it other than play Solitaire. Then I found a book called
"Learn CAD Now" that came with a program named EasyCAD, and
thought "Hey, being able to draw stuff on the computer might
come in handy". I bought a copy, went through it from cover to
cover, and after a while got so that I could draw boat parts and
do some other useful things with CAD.
Now if any of you know any boatbuilders, you'll
know that we read WoodenBoat magazine the way stockbrokers read
the Wall Street Journal. Well, a couple of months after I
started using EasyCAD, WoodenBoat magazine had an ad for a boat
design program that worked within EasyCAD! I called the phone
number, placed my order, and in a few days my copy of BtDzn came
in the mail. The design software was neat (but somewhat quirky)
--- but included with the software was a letter about a
computer-controlled router that BtDzn's creator Ted Hall was
also working on. It sounded like a great idea to me, so I kept
in touch with Ted, visited his shop in Durham to see an early
prototype, and ended up getting one of the earliest production
ShopBots.
In the first versions of the ShopBot software
there wasn't a built-in way to convert CAD drawings to cutting
files, so one of the first things I did was to write a very
simple DXF converter to go from EasyCAD drawings to ShopBot
cutting files. Within the first couple of weeks after getting my
tool up and running I had cut out the parts for a small plywood
canoe and lots of signs, and had ruined quite a few sheets of
cheap plywood! The more I worked with my ShopBot, though, the
more types of software I learned to use and the better I got at
creating cutting files.
After a while I was cutting boat kits
and doing custom cutting for boatyards and Naval Architects,
designing furniture and other projects like the workstation and
sawhorses that you can download here, and working with other ShopBotters to help them create their cutting files. The
evolution was complete; I had changed from a skinny hippie boatbuilder to a fat computer nerd!
That brings
us up to date, but it doesn't really tell you what this "Bill's
Corner" web page thing is all about. To tell you the truth, I'm
not really sure yet either. Hey, let's just leave it that I'm
going to ramble on about CNC, woodworking, and robotics stuff
that I've found interesting or helpful ...
Your Responsibility
Use suggestions, files, and designs
from this and other ShopBot WebColumns at your own risk. Make sure any
project or technique is appropriate for your tool and shop. And always
verify any toolpaths in Preview Mode and by air-cutting before actually
cutting material. If your material is expensive, it is always best to
first try a test cut in something you can afford to mess up.
[Terms of Use]
Contact
You can email Bill or other authors of
ShopBot WebColumns with questions or suggestions. They may or may not use
your note in their column and will personally respond to your email as
they are able and can manage.
[Click
here if you'd like to send an email.]
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