Showing posts with label wood lathe. Show all posts
Showing posts with label wood lathe. Show all posts

Thursday, March 05, 2015

Getting the Turning Corner Back in the Workshop

The cleaning goes on and on. If I could only get a couple of eight hour days in there it would all go faster. At least I tell myself that. This winter seems to go on and on and on and I am getting a little shack wacky. Any day I do not have to shovel is a good one. So the dilemma is, I need to turn and if I stop cleaning now I may not get back to it for another five years. But look at this corner of the shop.

Does that not cry out to get turning? I think I may get a piece of apple from a pile of green stuff and turn a little hollow form for a break. I will let you know. Soon.

Thursday, February 19, 2015

Winter in Nova Scotia as the Cleaning of the Workshop Continues

While I am still cleaning the workshop, the year goes on and the snow falls. It takes a fair amount of time to write up and post the activity in the workshop and some things are really delayed getting to the web. In this last section I posted I got to the corner of the shop where the lathes live.



This was back on January 27 and I finally got it posted. We had a bit of snow back then.
Since then I have shoveled a bit. This next shot was taken on Feb 15, say two, two and a half weeks later.
More snow coming they say. Looks like winter to me. I need the exercise anyway.

Thursday, February 05, 2015

New Beginner's Project - Make a Mallet

I am getting tired of cleaning the workshop, which is not to say I have stopped, just gotten bored with it. However, it does go on, and on and on and - you get the picture. Sometimes I think I could be a hoarder, but then the whole thing gets to me and I clean up whatever I can.

Anyhow, as I was looking through some of the stuff on the computer, I found some pictures I had taken a while ago on making a woodworker's mallet, one of those things we keep around the shop for swatting the piece of wood that won't move and that sort of thing.



Anyway the project is up at Workshop Mallet. This is one of the exercises in Milton and Wohler's book but there it is just a measured drawing. It is a good beginner's project although I find it a useful thing in the workshop as well. The jaws I make for my OneWay chuck are a neat rig for getting the handle set right in the head. Take a look.

Saturday, January 31, 2015

Beginning Woodturning: Four Tips Before You Get Started

As you look at a bewildering display of turned wood objects and an even more bewildering display of woodturning tools, it can quickly get discouraging to consider getting started turning wood at all. However if you look at the wide array of people who turn wood you quickly realizes that woodturning is an accessible hobby for just about anyone. The real question is how to get started. Here are four quick and easy ways to begin the entry into the world of wood turning and working on the wood lathe.

1.First take your time. Do not rush out and buy the first lathe you come to just to find out it is not suited for the objects that you would like to make. Read a few books on woodturning. Most libraries have one or two and maybe even a video to watch. It may be for a more advanced turner but will certainly give you some ideas of what you are getting into. Look for the basics such as what tools are needed and what kinds of wood lathes are available. Remember that you are starting out and all the bells that whistles that the pros like are probably not necessary for you.

2.Once you get a feel for the basics, consider what you might like to make for your own purposes, be they gifts, table legs for other projects, pens or whatever. Think of what accessories you might need other than the lathe or turning tools. Budgets start to come into play here. You might be able to find specialized books on your choices or even classes at the local community college or school dealing with this particular interest.

3.Consider taking a class in woodturning. Many woodworking classes in night school will have a lathe available and may have an instructor that knows how to use the machine. In addition look for a woodturning club in your area. A lot of communities have them and most have a fair number of watchers and even members who do not turn but are considering getting started. As a rule, woodturners like to demonstrate their skills and introduce others to the art and craft.

4.Stay safe as you start. Get a face shield and dust mask and use them. Hearing protectors are great too. While most lathes are fairly quiet wood shop tools, most wood turners will use chainsaws, band saws, planers, drills and the like with all the noise they provide. Safe woodworking is by far the most enjoyable.

These simple tips will get you started as you begin the interesting and compelling art and craft of woodturning. Soon you will be giving tips to someone else with the same interest.

For more tips and instruction, check out my website

Wednesday, August 17, 2011

Choosing A Wood Lathe: Accessories Can Make All The Difference


   Buying a wood lathe is different than purchasing almost any other stationary power tool. Most come ready to use right out of the box or with only a bit of assembly such as mounting the enclosed blade. Wood lathes generally come without cutting tools of any kind. All that come with the lathe are a faceplate and a couple of centers for mounting wood. However, tools and accessories are readily available and are either needed for turning or will add tremendously to the enjoyment. Still, it is necessary to make sure the desired accessories fit your lathe as it is definitely not a one size fits all proposition.
   A good beginner's set of tools will meet most of the needs of beginning and intermediate spindle turners. Generally a bowl gouge or an Oland tool must be purchased or made for spindle turning. Ensure that the tools are high speed steel and have comfortable handles. While a small set of tools makes it hard to turn large objects and a big set makes it hard to turn small ones, a medium sized set with shafts about seven inches long are commonly used for all sorts of sizes of turnings.
   The typical shop grinder is easily turned into a sharpening station with a couple of aluminium oxide wheels and a sharpening jig. While some experienced turners disdain the sharpening jigs, others love them and they make life much nicer for beginners.
   Accessories will include more centers and faceplates as well as various chucks and gadgets. Manufacturers have long ago noticed the buying power of wood turners and the near addiction to acquiring tools expressed by many. It is necessary to know some things about your lathe before buying.
   Generally accessories will attach to the headstock or tailstock. Headstocks come in a variety of sizes expressed in terms of their diameter and screw size expressed as teeth per inch or tpi. Common sizes for beginner length are one inch diameter by eight teeth per inch and three quarter inch diameter by sixteen teeth per inch. Accessories are easily available for both but may not be for some other sizes. In the UK metric sizes may be more prevalent.
   Tailstocks and headstocks will generally be bored through and then tapered, usually to a standard called the Morse taper. This will generally be a number one or number two Morse taper expressed as #1 or #2. The two are not interchangable but most accessories will be available in either size. These have been the industry standard for some time. Number three Morse tapers have been used on metal lathes for a long time and are being found more often on some of the larger wood lathes for sale.
   It should be noted that having a set of accessories that meet the accepted industry standards allow them to be moved on to new lathes. A good place to start is a beginner lathe with a one inch by eight tooth per inch headstock and number two Morse tapers in the headstock and tailstock. Such standards can have a woodturner looking at the after market accessories for a long time to come.

Friday, June 03, 2011

Choosing A Wood Lathe: Make Sure The Tool Fits The Shop


  Wood lathes are generally substantial tools that are going to be part of a general woodworking shop. As such, some consideration needs to be given to ensure that they fit the shop well. At least three areas need to be looked at, namely the type of the shop, the size of the workshop and the woodturner concerned.
  Woodworking shops come in a variety of shapes, sizes, and characters. Either form the beginning or over time they develop a personality depending on the work that is done in them. As woodturning either develops in them or is introduced, they ten to fit three large groups. One is the furniture shop, another an all purpose wood shop, and finally the dedicated woodturning centre.
  For the furniture shop, a wood lathe will likely be used to turn both small items such as speciality door knobs and larger items such as table legs. A typical lathe for this shop would be one that can turn a twelve inch diameter spindle up to thirty eight inches long. It needs to be remembered that small items such as those door knobs can be turned on a large lathe but a large item can not be turned on a small lathe. The capacity to make a sturdy bench for the lathe is inherent in a furniture shop and it can be produced to hold a lot of the tools and accessories needed for turning wood.
  The all purpose wood shop will likely want a similar lathe to the furniture shop but may want it to be able to turn larger pieces. Many of today's lathes allow for the headstock to swing and handle large pieces for outboard faceplate work. If this is desired, it is a good idea to get a lathe that will have a minimum speed of four hundred revolutions per minute or even lower to reduce vibration.
  The dedicated woodturning centre will need at least the second type of lathe and may be better served with a family of lathes that allow for various work to be going on at various times. One lathe may be dedicated to spindle work while another without ways is designed for faceplate work alone. Still another mini lathe may be available for small work at high speeds.
  With these considerations comes the need for the lathe or lathes to fit the shop. Not only does a larger lathe require more floorspace for its footprint, it also needs a fair amount of room around it for the woodturner to move in safety while turning. It will also need to fit itself around the other tools to give a good feel to the shop work flow.
  Finally, every woodturner will develop his or her own style and desire of woodturning. While the first lathe will seldom truly reflect this except by chance, the second and subsequent lathes can be chosen to make the preferred choices in wood turning more enjoyable and perhaps safer as well.
  Wood lathes are tools that tend to be a part of the woodworking shop for a long time and due consideration should be given to their purchase. It is an opportunity for reflection on our craft and in itself can be an enjoyable part of the process.

Thursday, March 10, 2011

Mounting Wood On A Lathe: Getting A Square Ready


One of the more common ways for people to come to a wood lathe is a woodworker expanding their skill set by wishing to turn legs for a table. This involves mounting a square length of wood to the lathe. Such a common skill requires only a few tips for success.
Assuming the lengths are truly square it remains to mount them to the lathe so that they are truly centered and secure. This is generally a mounting “between centers.”
There are two centers on a lathe, the head stock center or spur center and the tails stock center or tail center. The spur center has a point in the middle and two or four spurs surrounding it. The point keeps the wood from shifting and the spurs engage the wood so that the head stock can drive it.
Tail centers will be either solid or will have bearings mounted so that the center spins. Such a center is called a live center and is highly recommended. Solid or “dead” centers require a drop of oil from time to time to allow good motion of the wood on them. The mid point of tail centers sticks into the center of the wood and prevents it drifting under the pressure of turning.
The center of each end should be carefully found and marked. While there are various implements on the market for doing so, the easiest system is to hold the wood upright in the bench vise and draw lines between the diagonals. The lines cross at the center. Generally the ends of the square will not be seen as the table will obstruct them so the lines are not an issue. If they become one, sandpaper will quickly fix things.
It is a good idea to take an awl and mark the center with a small indentation. When the centers press into the wood they have a tendency to move a bit to the side so the indentation helps to start them on center.
Some people like to make a small cut along one set of diagonals with a saw so as to give a groove for spur center to settle into. This is not necessary and it is simpler and faster to put the center in place off the lathe and strike it smartly with a mallet to seat it into the wood for a good drive. Once the spur center is in the lathe and in place in the wood, the tail center is brought up and the point is pushed into the center depression in the wood. Next the tail center is locked in place and then the center is snugged up. Now things are ready to turn.
Squares are mounted to the wood lathe for many reasons or projects such as candle sticks, rolling pins, potato mashers and table legs to name only a few. Mounting between centers can look flimsy at first but a few episodes will quickly build confidence and craftsmanship, adding to the great enjoyment of turning wood.

Saturday, March 05, 2011

Chainsaw Use For The Woodturner


   Very quickly, woodturners learn that one of the difficulties of woodturning is the acquiring of wood large enough for faceplate turning. It is both difficult and expensive. However, there is often a good supply of local wood in log form if the means to deal with it are available. A chainsaw makes the handling of logs and their processing into turning blanks readily accessible.
   One of the first things to know about a chainsaw is its danger. A chainsaw is one of if not the most dangerous power tools in the woodworker's arsenal. The working part of the saw is a bar covered with a moving cutting chain that is designed to crosscut through hardwood. As such it will not even pause for flesh. In addition it is a simple matter to catch the tip of the bar in such a manner so as to make the saw kick back or jump at the user with amazing speed and power. With this said, there are many people who use a chainsaw day in and day out without problem. While the risk of using any power tool rests with the user, it is a good idea in this case to get instruction from an experienced user before handling the saw on your own.
   Chainsaws come in a variety of types and sizes but for most woodturners there are some simple considerations to think of when buying. Saws are sized by power and bar length. As a general rule subject to all the dangers of generalities, a sixteen inch bar will be long enough for most turners and twelve will be a little short at some point in the woodturning career. Another general rule is to buy the most powerful motor you can afford. It is easier on the user and the saw assuming the weight is also good for the user.
   The power source will be either electric or gasoline. Gasoline is more convenient outside the shop but there is a danger form carbon monoxide when running an internal combustion engine indoors not to mention the huge noise from the motor. Electric saws require heavy extension cords and in general cut slower than gas saws, but are quieter and get the job done.
   The turner should learn to sharpen and maintain the saw. Chains dull quickly if they hit rocks or nails in the wood and sometimes they touch the ground when cutting logs to length. A chain that hits the ground is dull and needs sharpening. This is not difficult to learn and files for sharpening are cheap. If the saw is kept with the bar oiled and the fuel for a gas saw mixed properly, a routine maintenance check by a good repairman or dealer is all that will be needed for long saw life.
   Chainsaws need not be fearful for the woodturner to use and will make the gaining of bowl blanks and the like much easier. Good instruction can make all the difference in the pleasure added to getting ones own wood for woodturning.

Thursday, February 24, 2011

Choosing A Wood Lathe: Remember The Budget

Buying a wood lathe sounds like a simple proposition. Check the budget, look at the lathes in the budget category, choose the one that seems good and away we go. However, like most things in life, it is not that simple. One of the more difficult things for the beginner or first time buyer, is knowing how to gauge the budget in the first place.
Wood lathes are more individual than many other woodworking tools. While there are certainly many models of tools such as table saws, for example, there are certain features expected in particular price ranges and the saws will be fairly uniform in that range. It is expected that one may purchase one, put it in the work shop, and go to work. The wood lathe is a different proposition.
While most wood lathes in a given price range will generally be similar in quality this is not always so. A mini lathe will usually be better quality than a full size lathe in the same cost bracket, for instance. Two lathes of the same price may have different mechanisms for controlling speeds and overall quality of the lathe with the more expensive speed controller will likely be less than that of the other machine. It is necessary in the budget to question what is wanted in the lathe for weight, quality of construction, type of speed control and size among other things.
All other things being equal among lathes, there is the extra strain on the budget to consider. That table saw will be ready to work right out of the box, but not so for most lathes. The typical wood lathe comes with the basic machine ready to run and with centers and a faceplate to hold the wood, but without tools to cut the wood nor any means to keep them sharp. Again in contrast to the table saw that came with a blade that rarely needs sharpening and then by a professional shop, the lathe comes with no tools and no means to sharpen them even though they will need frequent sharpening. It often comes as a surprise to a beginning wood turner that in some circumstances tools need to be sharpened every couple of minutes.
So the budget will need to stretch to a set of woodturning tools, a grinder and a set of aluminium oxide wheels at the very least, not to mention sundries like sandpaper and finishes. All of these should be allowed for in the budget before shopping for the wood lathe. It should be noted that a decent set of woodturning tools or a four jaw chuck may each be more expensive than a beginner's wood lathe.
It is possible to get started turning wood on a modest budget. Some reasonable planning is necessary but many woodturners have begun on light lathes and used them for many years.