20-20 Technologies and Thermwood Corporation have joined together to offer a smoothly integrated, highly productive manufacturing system for cabinet manufacturers.

"We are very excited about this new partnership," said Ken Susnjara, CEO of Thermwood.  "This represents a truly comprehensive approach from design and retail all the way through manufacturing, all working together smoothly and seamlessly.  It combines the best technology of both Companies to create an industry-leading offering."

The data process starts with the design.  Over 50,000 dealers use 20-20 Design or ShopWare CAD to layout and sell projects.  To machine a job, an output file from 20-20 software is sent directly to a Thermwood CNC router and the advanced CNC control on the Thermwood system automatically performs all required CAD functions, nests the parts, prints nest diagrams and labels and runs the job directly from full sheets of material.  For even higher production volume, rectangular panels without additional machining are sent to an optimized panel saw, and only parts that require CNC machining are sent to the router.  This not only increases overall production capacity, but represents an increase in productivity as well.

"The advantages to using nested based techniques for machining instead of cutting all panels on a saw and then processing machined parts one at a time on a machining center are significant," said Craig Yamauchi, Executive Vice-President of Manufacturing & Residential Solutions of 20-20 Technologies.  "Labor requirements are less and productivity is higher, sometimes substantially higher."

20-20 welcomes the opportunity to demonstrate the ease of use and high functionality delivered by this partnership for shops seeking best practices and robust integration at this year's AWFS show in July.  20-20 representatives will be on site to show how you can go from the showroom to the shipping dock with greater sales tools, lower costs, fewer errors and increased ROI.

A CNC panel saw coupled with a machining center is the most common production arrangement for higher volume cabinet production. Nested based machining is more productive in lower volume shops but hasn't offered enough throughput for larger shops. Now there is a way to combine the best of both approaches to achieve even higher throughput and higher productivity.

The idea is simple but the technology to achieve it has been elusive until now. The basic approach is to use the panel saw to cut rectangular parts that do not require additional machining and use a CNC router to cut parts that require machining using a nested based approach. As simple as the idea sounds, it offers some significant benefits.

1. You only need to cut parts on the panel saw that don't require additional machining. Less panel saw labor.
2. You don't need to sort parts at the panel saw that need additional machining since they are not cut there. Even less labor.
3. You don't need to transfer parts from the panel saw to the machining center.
4. At the CNC router, you load full sheets of material instead of identifying, selecting programs, handling and setting up each part, one at a time. Much faster.
5. During the machining cycle the operator has time to do other operations such as edge banding which is not possible if you are handling one part at a time.

The technology to do this now exists and in a very refined form. For example the system can easily do the following:

1. Automatically separate rectangular parts and send them to the optimizer and send all machined parts to the CNC router.
2. Automatically nest the job at the machine control accommodating whatever material is available.
3. Print nest diagrams and part labels at the machine control.
4. Trim and bar code scrap for later use.
5. Easily re-cut a damaged part or add it to the next job right at the machine.

This approach offers more throughput, smoother operation with less labor and less chance for operator error and implementing it is rather easy. You will keep your panel saw, since our software will work with virtually any panel saw optimizer. Replace your machining center with a CNC router. We will program your product line into our manufacturing software which will work directly with your existing cabinet sales software. That's it, you are ready to run.

This approach is especially attractive if you need to replace your existing machining center. Our large table, nested based CNC systems are about the same price as traditional machining centers but, are a lot more productive and offer better throughput.

Dale, IN April 7, 2009: -- Thermwood Corporation, a leading supplier of CNC routers and founder of eCabinet Systems, the world's largest cooperative of custom cabinet shops, announced the availability of a ShopBot Link that will allow CNC output from its eCabinet Systems software to operate ShopBot CNC routers. The ShopBot Link software program, available from Thermwood, accepts a .twd output file from eCabinet Systems, nests the parts and creates properly formatted files for the ShopBot control.

The new program is the result of a joint effort between Thermwood and ShopBot to expand the use of CNC in the cabinet and custom furniture business. The availability of highly capable but free design software that can output to entry level CNC routers should speed the acceptance of this technology in the marketplace and should ultimately expand the market for everyone.

Thermwood has recently restructured the eCabinet Systems program and added free access to a large collection of cabinet, furniture, closet and carving libraries. These designs, including the carvings, can now be machined on ShopBot CNC routers. For additional information see http://www.ecabinetsystems.com/.

Check it out:

We have developed a significant new improvement to productivity - Assembly Marks.  Below is an excerpt of this exciting new process:

Another even more significant productivity improvement involves actually putting the cabinets together. Simple cabinets are not all that difficult to assemble so major productivity improvement is not likely but as the cabinet design becomes more complex, major productivity improvements are possible. Once fixed partitions, shelves or other features are added to a cabinet, determining exactly how to assemble the parts can become difficult. Generally you must create and print assembly drawings and even with these drawings, the process of sorting out the structure can take significant time.

Thermwood’s approach (also patent pending) machines assembly marks into each joint which define which part mates with which part. These marks are hidden once the parts are assembled. Assembly drawings aren’t needed and in fact, totally non-skilled workers can easily and quickly assemble even the most complex cabinets. One shop owner asked his cleanup man to assemble a cabinet as a test. This totally unskilled “cabinetmaker” assembled the cabinet quickly and accurately with no drawings or instructions. For most jobs this represents a productivity improvement that could rival that realized for the machining process itself.

So when looking for productivity improvements from CNC routers look to the supporting or peripheral processes and the impact you could have on downstream processes. Right now, today, that’s where the greatest return can be found.

Note: Thermwood has applied for patent protection on the assembly marks, color and symbol coding of labels and the supporting software for these. They will provide a royalty free license under any patents issued for any parts made on a Thermwood CNC router and has offered a royalty free license to software developers for file output to Thermwood CNC routers.