Produced by Kenzie. Hope this answers all the questions on “how’d you do that”
Corbels, as an architectural element, have been around for hundreds of years. Their popularity has not diminished but has, in fact, increased over time. The word “corbel” comes from the French word for raven presumably because of its “beak” like projection. Originally corbels were used as a structural component bearing a load. They were typically made of stone (though old timber corbels abound) and are still in many places supporting balconies, parapets and arches. Some of the finest examples of corbels can be seen in old Europe. The wooden variety of corbels exists in many timber frame structures especially in England. Often ornately carved, corbels were used to embellish window sills and to support oriel windows – a form of bay window that does not reach the ground. Corbel “tables” can also be viewed on older buildings. A corbel table, mostly ornamental, is a row of corbels supporting a protruding wall or a masonry strip. Another type of Corbel is an “Ancone”. Greek for “elbow” or “hollow”, the Ancone is a scroll shape that provided the same function as the corbel.
Presently, the use of corbels has become more of a decorative embellishment in today’s modern home. Though there may be some structural purpose, their function for the most part is aesthetical. The stone corbels of yesteryear have been supplanted by their wooden counterparts. Historically, the ornamentation in corbels was patterned after Greek columns and capitals or in some cases animals or other whimsical creatures. Many examples of modern corbels follow this same historical ornamentation. The craftsman era, though, produced a plainer variety sometimes called a bracket.
Modern uses of the corbel include kitchen counter overhangs, range hoods, fireplace mantel surrounds and mantel shelves as well as spicing up cabinetry in the kitchen or elsewhere. The contemporary popularity of the corbel is certainly due to the added embellishment to otherwise plain cabinetry and millwork. That’s not to say that the effect cannot be overdone. Just like any other design feature, corbels can ruin a room as well as “make” a room. The quality of the corbels can have the same effect. Poorly crafted pieces are as evident as well executed corbels.
The manufacturing process, like anything else, has an impact on the look and feel of the piece. Carving machines and CNC technology, though efficient and fast, create a piece that look massed produced. The routers used in these two methods cannot replicate the beauty and “signature” of a well executed hand-carved corbel. Even a casual observer should be able to tell the difference. The hand caved corbel will not be perfect, to be sure, but that is part of “romance” that makes this method superior to mass production. A hand-carved corbel will likely cost more but for most the price is not out of reach because most hand carved work is coming from overseas where wages are still lower than in the US. As designers, builders and architects we still have access to affordable, genuinely hand-carved corbels and as such can adorn our living spaces with them.
3D Relief – of a dog’s face being machined by the Craftsman 900ST CNC Router. More info at www.craftsmancnc.co.nz
Craftsman 900 CNC Router busy cutting parts for the mounting bracket of a Roybi 241200 router to fit onto the Z-Axis carraige of a Craftsman 900 and 1200. Dust brush skirt remove for beter view of the cutter. Controller in exact stop mode. More info at www.craftsmancnc.co.nz
Video Rating: 5 / 5
Plans for this machine are available on ebay. shop.ebay.com Unique fully enclosed benchtop CNC router design. Designed to be fast, accurate, and inexpensive to build. The enclosure is designed as part of the machine frame, which adds to its strength and rigidity. Capable of rapid speeds of over 500ipm, and cuts wood at over 200ipm. Has about a 16″ x 16″ cutting area. It is belt driven on the X and Y axes, with an acme leadscrew on the Z axis. It is powered by 276 oz/in stepper motors, with a Xylotex drive. Here it is milling aluminum. It is cutting 3/16″ thick 6061-T6 aluminum plate with a 1/4″ end mill, using a laminate trimmer as a spindle. The machine is robust enough to accurately mill aluminum with no chatter or vibrations. Accuracy is dead on, with each successive pass lining up exactly with the previous one. No lost steps, no backlash, just effortless cutting of aluminum parts.
Video Rating: 4 / 5
Rapid tests for my homebuilt cnc. Checkout out My website www.automatedwoodworks.com for information and plans. Also check out my build thread at http Thanks everyone
You could chouse what is worth more, Build your own CNC router or buy it ready to go
Making your current own self-made CNC router could be a rewarding and fulfilling experience for you. Aside with the fantastic experience, designing a selfmade CNC router would as well cut down your prices and help you save a lot of dollars. It can also give you the chance to unleash the creative side of you since you will have your own hands-on experience in making the router that you want. Doing so would not only make you feel like a superman but also would give you the right router that would suit your taste.
Yes, this experience of making your home made CNC router is great but it is better to understand what it is. Basically, CNC stands for Pc Numerical Control. Thus, it is a device or a router which could be in a form of cutter; welder or any tool that a person wants to use is controlled by a computer in either x/y axis or x/y/z axis. CNC router tables or commonly called CNC routers are very very helpful in woodworking. As long as the programs or the Computer-aided-design software applications are properly instructed, any image or pattern could be reproduced simply. Also, they have the ability to make intricate patterns and even a three-dimensional pattern. Gone are those days when people thought working with wood is very laborious and intensive.
For most persons especially for small-scale wood working shop owners or for fathers who are just fond of working with wood, buying this would draw a huge chunk of their wallets. It is true. Buying a CNC router is indeed a good investment but it costs a lot and it is unthinkable for small-scale business. However, producing your own home made router is possible. It might be a little difficult since you have to understand how it works and the technicalities but you just have to think about the benefits.
There are many hand made CNC routers kits and plans available on the net. These kits might be very good but the problem sometimes is when you lose 1 part of the router. It would be difficult to look for the missing or damaged parts since you bought it in a package. It is then suggested that you ask people with knowledge on how to make this router. Leave a question on the internet and after several hours you can get the answers that you want. There are also how-to books. Doing research about it is not a bad idea and the knowledge that you get from those researches would have a great impact on your end result.
Indeed, the steps to follow in producing a homemade CNC router could be intricate and difficult. Yet, by the end of your project, you would be surprised that your hands-on experience really gave you a heads up on making your homemade router.
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Testing whilst setting up and tuning my diy CNC Router
Video Rating: 4 / 5
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Used CIS QUINTAX CNC Router New in 1997 Dual 5′x5′ Moving Tables 10HP Spindle with Auto Tool Changer 24″ Z Axis Travels Allen Bradley 9 Series Control This machine is packed and prepped for shipment. Price includes loading on to a flat bed truck. Location: Pittsburgh PA See Video!
Here’s your chance to get a Weeke Vantech 480 CNC router free for one year. Think of what this could mean for your business: an increased production rate, the flexibility of routing all kinds of materials, custom pieces your customers won’t believe and more time with your family. The possibilities are endless! Enter our Weeke Vantech Video Contest and you could win the use of a Weeke Vantech 480 CNC router for an entire year. The winner will keep a video diary and blog about the experience with this new technology. The Vantech 480 has a sales value of 900, plus Stiles will ship it, install it and train you. On top of all that, our contest sponsors will give you some free materials and tooling to get you started. Sound good? Enter today and get going on your video! (Video: Business Wire) Permalink: www.businesswire.com
Video Rating: 0 / 5
The video is provided by www.johncox.net.
My DIY CNC router being used to draw some plans
This is a K2 CNC router cutting a guitar body. A Colombo spindle is used. The project uses roughing and finish passes. The bit cuts a depth of 1.5 inches. This project takes about 13 minutes. This was a test or demo run with little enhancements of the program to make the cutting faster. I am sure a Luthier can make the project cut faster. The KG-3925-GC machine is often used for inlay, body, necks, 3D and 2D cutting also. The machine runs about 000, but basic machine starts at about 500. A similar machine will be a NAMM 2008.
Video Rating: 4 / 5