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R & K Woodworking

 

R & K Woodworking is a custom production woodworking shop that has the ability to work from concept to full blown prints with any available woods, plywoods or fiberboards. With 2 3-D  CNC routers with indexing heads, our motto
is "From One To A Million Parts".

One of the missions of R & K Woodworking is to subcontract parts from other small shops  that have received larger orders than they can possibly produce.
R & K will sign nondisclosure agreements to protect your designs or concepts. We also will do one of a kind pieces from your design or ours.

R & K Woodworking has the capability to do short runs of millwork, sanding and planing. With our repair expertise we can repair anything from window frames and doors to furniture and antique restoration.
 
R&K Woodworking

R&K Woodworking
 

  Flute Case

R&K Woodworking

  I have a unique product that I needed to increase production and quality to meet the demand of my customer.  I produce wooden flute cases for one of the top 5 flute manufacturers in the world. The tolerances on these cases is very precise. I was producing these cases by hand on an inverted pin when I saw an advertisement in Woodshop News for ShopBot.  I decided this would be a great investment and I purchased the ShopBot PR32.
   

I program right at the computer from a blueprint using .sbp. I use a 3/4" 3 flute 1/2" end mill bade by OSG with a cutting angle of 25 degrees, which I found has the best life and cutting action.  In the second head I use a 1/4"carbide spiral end mill.  These cases are made from a solid block of 12/4 cherry.  The cutting time for one complete case is 20 minutes.  The unique way I hold these down is by using vacuum, using a 1cfm ventury pump.

R&K Woodworking

R&K Woodworking had a feature article published in the May 2003 issue of Custom Woodworking Business (CWB) magazine (www.iswonline.com).  CWB was featuring "CNC in the Custom Shop" and because R&K Woodworking has had so much success with its CNC machine they chose this shop to highlight.  Not only did the article focus on R&K's CNC, they also focused on the custom work that they do. (Read the whole article here)

Quoted from the article:

"Ouellette has sold two of his furniture pieces to his landlady.  He had been commissioned to build an entertainment center.  As he was picking up the materials, he noticed a stack of lumber that came from a bent cherry log. "It was 8 feet long, and if you stood it on its points, there would be a foot clearance or more [in the middle]," he recalls.  "I saw that log, and I had to have it."  As he was building the entertainment center, his landlady asked him to also make a bookcase to fit along a low wall.  Ouellette used the bent wood to make a curved front bookcase."  Here are photos of those two pieces:
 

R&K Woodworking   R&K Woodworking
 

 

Randall S. Ouellette, LLC
R & K Woodworking
107A Panton Road
Vergennes, VT 05491

Phone: 802-877-3930 Fax: 802-877-2034
e-mail: sawdustvt@comcast.net

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From Woodshop News, August 2006


Solutions for holding small parts on a CNC


When I bought my first ShopBot CNC machine in 1999, I could afford the machine but not much else. I started using toggle and push-pull clamps to hold down
parts. As you know, those have a fairly large profile, so you always have to be aware of where the bit is going. Using them on a production basis is kind of
cumbersome.

After upgrading to air clamps, which worked much faster, the size of the stock had to be 1" wider and longer so I could cut the part into a frame and then release it.

Obviously, material and labor were being wasted. While CNC machines were being sold with large vacuum pumps for holding sheet goods, that doesn’t necessarily work for very small parts.

With some research, I found there were many ways to generate vacuum at various price points, including venturie and rotary vein pumps, and shop vacuums.
Venturies are relatively inexpensive but you have to have a good reliable compressor that’s able to deliver a large amount of cfm. Rotary vein pumps are moderate to very expensive and often require 3-phase power, which may necessitate an additional expense. Shop vacuums are, at best, a short-term alternative.

Being a thrifty New Englander, I bought a 1 cfm venturie pump. This worked well for small parts, but required very airtight fixtures. While I was saving on material and labor, a 1 cfm pump was not large enough to be cost-effective. 

Eventually, I purchased a used rotary vein pump — an old Surge milk house pump — capable of drawing 14" of mercury (3 hp at 40 cfm). This pump was not able to pull a vacuum on a 4x8 table with a bleeder board setup. The solution was to build modular vacuum fixtures in 6" x 24", 12" x 48", 6" x 96", 24" x 24" and 24" x 48" dimensions. With these pods, I can handle all part sizes in my shop.

Here’s an example of a pod that you can build yourself. This pod can be used for cutting, sanding, drilling and whatever you want to hold firmly in place. This
example is a type that is screwed in place. There are other methods to holding them down. Some have vacuum surfaces on the top and bottom so when you turn
the vacuum on it grips the table that it is resting on and the part. The screw down or bolt down method works for cutting.

These parts are built from mostly scraps lying around the shop. My preferred material is 3/4" plywood — CDX, AC, veneer or lumber core — which I rip into strips 1 5/8" wide. After cutting the strips into the sides and ends of the pod, drill and tap for a 1/2" National Pipe Thread fixture, which will connect to your pump. Then assemble the cut strips into a rectangle or a square with glue and brad nails or 1/4" crown staples.

Insert additional plywood strips for cross supports, pre-drilling with 1/2" holes to generate vacuum throughout the fixture. The fixture then needs to be flattened on a CNC machine, drum sander or wide belt sander to ensure everything is parallel.

The next step is to cut 1/4" masonite to cover the bottom of the pod, attached with glue and nails or staples. The top gets covered with 3/4" MDF then attached with countersunk screws, which will allow you to switch out the MDF plates for different parts.

Then it’s off to your local hardware store to pick up a few items:

• rolls of 1/4" x 3/16" and 3/4" x 3/16" closed-cell foam self-adhesive seal tape, often used for weather stripping.

• 1/2" NPT barb fitting with 1/2" barb

• a length of 1/2" ID poly hose

Adhere the 3/4"-wide seal tape to the top of the pod, including the cross supports, and attach the MDF. You’ll need to drill several holes to attach the pod to your
CNC machine, but make sure that the heads of the bolts or screws are below the surface of the MDF. Seal the pod all the way around with polyurethane, shellac or lacquer, including the edges of the MDF, to help with air infiltration. After laying your part on the fixture, drill vent holes to evacuate air underneath the part and seal with 1/4" x 3/16" closed-cell foam tape.

Hopefully, I’ve enlightened you to the flexibility of vacuum clamping. By no means do I have all the answers, but I have given you a place to start. This particular
fixture has given me a grip on my profit margin.

Randall S. Ouellette is the owner of R&K Woodworking in Vergennes, Vt.


 

CWB May 2003
A Big Business in Small Parts
R&K Woodworking thrives on a combination of new technology and old-fashioned customer service.
By Sam Gazdziak
 
R&K Woodworking
Vergennes, VT
www.vtwoodnet.org/r&k
(www.sawdustvt.com currently under construction)

Year Founded: 1988
Employees: 2 full-time, 1 part-time
Shop Size: 2,400 square feet

FYI: The parts that R&K Woodworking produces go in everything from chairs to guide boats to cat toys.

Every day brings a new project to R&K Woodworking of Vergennes, VT. One day, it could be 400 parts for wooden cat toys. The next, it could be 90 flute cases, or parts for 500 toy ferry boats, or, if it’s close to Easter, an order of wooden ducks and rabbits.

R&K works with woodworking companies of all sizes, from large manufacturers to small shops which suddenly find themselves with large orders and no way to produce them. “That’s why I’m here,” says Randall Ouellette, president. “I will come in and do a portion of the parts, or all of them. I’ll do just about anything for anyone.”

Ouellette employs two full-time and one part-time employees. Though it may be a smaller shop, R&K Woodworking has made a niche for itself as a company able to make one part or one million parts for national and local companies. Depending on what the customer wants, those parts can be delivered unassembled or partially assembled.

“I’m proud of what we do,” Ouellette says. “We push an awful lot of work through here with three guys. Being able to utilize CNC equipment has gotten me a lot of jobs I wouldn’t have been able to do.”

A Chair Here, a Cat Toy There
R&K Woodworking started in 1988, but Ouellette has been active in woodworking and other industries long before that. He was working as a machinist at a metal shop before rediscovering a love of woodworking. He became an assistant sales manager for one woodworking supply company before working as a machine operator at another shop.

While employed at another woodworking company, Ouellette was assigned the job of making flute cases for Jonathan Landell Flutes. Thinking that other flute manufacturers also needed flute cases, he called up Verne Q. Powell Flute Co. and asked if he could bid on its cases.

“At the time, they were looking for another flute case manufacturer,” he says. The company accepted his bid, and while still working full-time at the other shop, he made 500 flute cases in 1998 using an inverted pin router.

 
R&K Woodworking
R&K Woodworking manufactures about 90 cherry and butternut flute cases for Vern Q. Powell Flutes every month. One of the company’s two Shopbot routers is set up to run nothing but flute cases.

“In running those, I started having problems with my shoulders, elbows and wrists. It was brutal work,” he recalls. Around that time, Ouellette came across a magazine article detailing affordable CNC machines for small shops. That led to the purchase of his first Shopbot CNC router and the start of R&K Woodworking.

“That’s all that machine does now is cut up flute cases. It’s all set up and fixtured for it,” Ouellette says, adding that he is the only wooden flute case manufacturer in the country. R&K receives orders for about 90 cases a month from Powell flutes and also still makes cases for Landell flutes, as it does not violate the non-compete agreement with Powell. “I’ve never signed a clause [with Powell], but I gave them my word.”

Ouellette purchased a second Shopbot router in 2000 when he moved his business to a 2,400-square-foot shop, a space four times larger than his first location. The shop is also home to a Delta radial arm saw and Unisaw, Performax Supermax sander, Reliant planer, Grizzly dust collector and various power tools, including Porter-Cable routers. After programming code at the router, Ouellette learned to use VectorCAD to program and Shopbot’s 3-D Probe to take 3-D images of parts to duplicate.

Ouellette has used his experience as a machinist to make jigs and fixtures that he needs. He also installed barber chair lifts on several of the machines. As the shortest person in the shop, he can work with the machines, and then a taller employee can work raise the machine and still work comfortably.

Along with flute cases, the company makes boat parts for Adirondack Guide Boats, child’s rocking chair parts for Vermont Folk Rocker, chair parts for Vermont Leisure Designs, and point-of-purchase displays for Ancient Graffiti.

Along with Powell Flutes and Adirondack Guide Boats, one of the company’s steadiest customers is Tuffkat, a manufacturer of cat toys. R&K manufacturers a reel housing for its “katfish pole,” a wooden fishing rod with a fuzzy mouse at the end. Ouellette estimates that he has made 4,000 or 5,000 parts for the rods. “We just load up the blanks [on the router], and it cuts the oval out,” Ouellette says, adding that the corners on the housings are cut off on a table saw. “I can do the rest on the router. But we found that it was more efficient to do the rest of the work on the table saw and use a jig.

 
R&K Woodworking
Randall Ouellette estimates that R&K has made more than 4,000 reel housings for this “katfish pole” cat toy. The ovals are cut out of the blanks on the router, and then they are cut into two and rounded off on a table saw.

“My own cats go nuts over the pole. My dogs do too,” he adds.

Another regular customer is Beacon & Parsons, a small furniture shop in nearby Shelburne. “They’re a two-man shop, but they employ a bunch of small shops to do parts for their furniture line,” Ouellette says. R&K recently fabricated some tabletops and bookcase sides for a Beacon & Parsons project in the Gund Research Institute at the University of Vermont.

Making Time for Custom Pieces
While the bulk of R&K’s sales comes from component manufacturing, Ouellette says that he does find time to restore antiques and make custom furniture. “I crave custom work, but in order for me to make a living at this, I need to do the production work,” he says.

Many of the pieces that he creates are given away, usually as prizes for fund-raisers or church raffles. “I believe honestly that if you go out and try to do good things for the community, you get back what you give,” he explains.

Ouellette has sold two of his furniture pieces to his landlady. He had been commissioned to build an entertainment center. As he was picking up the materials, he noticed a stack of lumber that came from a bent cherry log. “It was 8 feet long, and if you stood it on its points, there would be a foot clearance or more [in the middle],” he recalls. “I saw that log, and I had to have it.” As he was building the entertainment center, his landlady asked him to also make a bookcase to fit along a low wall. Ouellette used the bent wood to make a curved front bookcase.

As with R&K’s other products, the furniture is made from No. 3 common lumber. Ouellette’s work features pitch pockets, knots (except for the flute cases) and other imperfections that are found in wood. “Anything that I make for my customers will have sapwood and knots,” he says. “It makes the pieces interesting.”

In addition to the production and custom work, R&K Woodworking offers a rapid prototyping service. One customer from California called R&K with a request to produce a casting for a new type of airport runway light. By using next-day delivery, Ouellette was able to get the part, scan it into the computer, make the required adjustments and send it back in a matter of days. The castings will be made of aluminum, but the customer wanted the prototype in wood.

 
R&K Woodworking
Many of the furniture pieces that Ouellette makes are given away for charity auctions and raffles. This cherry and curly maple armoire is one such piece.

“That was so they didn’t spend thousands of dollars ruining aluminum castings,” he explains. “I gave them a medium that we could easily modify, and they could prove their concept.”

Thanks to R&K’s variety of services, products and customers, the company’s sales have grown continuously, and it is expected to top $100,000 in sales this year. Ouellette says that he has several reliable customers that he can call and get work from if he needs it. Customer service is one of his keys to having such successful relationships, he says.

“I was the first woodworker who did Powell’s flute cases who went down to see their shop. I went to them rather than having them come to me,” he says. “Sometimes it’s important to be seen and not just heard.

“I try to be genuine. I believe in honesty, integrity and my word,” Ouellette explains. “If I give my word, then come hell or high water, it’s going to get done.”

Making Vermont a Better Place for Woodworkers
Along with his involvement in the Vermont community, Ouellette is also a member of the steering committee for Vermont WoodNet (www.vtwoodnet.org), a non-profit organization dedicated to strengthening business opportunities for Vermont woodworking companies. The group is also heavily involved with sustainable forestry practices; several of its members, including R&K, are FSC certified shops.

There are about 250 companies involved in Vermont WoodNet. The organization provides plenty of networking opportunities; several of R&K’s projects have come through WoodNet and its members. Many of the member companies also worked together to construct two conference tables for the Vermont governor’s executive conference room.

Ouellette says that many sawmills have gone out of business, due to overseas competition. R&K is his proof that the woodworking industry is still alive and well in Vermont. “People who are like me — who are willing to do the one-offs or the one-millions — are finding work. I really haven’t had a slow time.

“My next move is going to be from 2,400 square feet to 10,000 square feet,” he continues. “I want to employ more people, I want to do more. The most important thing is having jobs in this community for this community.”


 

 

 


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