How do you bend your hull planks? | Ships of Scale

Most beginners to model Ship Building have some concerns regarding planking, however, provided that some serious thought is given to the subject so that the principles are clearly understood, then it should Learning Ship Machine Model Planking Building Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning not prove overly difficult.

Unfortunately, most kit manufacturers tend to skim over the subject in their instructions, assuming that the modeller is already experienced or has read a book on the subject. For those who fall into neither category we have produced this leaflet, Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning however, please bear in mind the following points:.

This leaflet describes only one approach to planking � different modellers develop their own techniques and there are other ways of doing it but we consider that the methods described here are a good starting point Model Ship Building Planking Machine Learning Model Learning Machine Ship Planking Building for the first time modeller.

This is a general guide only and is to be used in conjunction with the instructions supplied with your individual kit. In particular, it must be emphasised that any measurements or part or part numbers used are purely for Planking Machine Model Learning Building Ship Model Ship Building Planking Machine Learning the purpose of illustrative example and must not be confused with part numbers or measurements for a particular kit.

In most kits, the placement of the first plank can be quite critical to the final outcome. This is especially so when the first plank Machine Model Ship Building Learning Planking delineates the positions of the below deck gunports. Hull planking technique 1 is for Bluff Bowed vessels and Hull planking technique 2 is for Sharp Bowed vessels. For further model ship building planking machine learning call our office or model ship building planking machine Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning learning our website.

Please remember the planks are always fitted in pairs, one each side � fix and forget for 24 hours. There are model ship building planking machine learning basic steps to a successful planking job We will deal with these in Machine Planking Learning Building Model Ship order then finish with a few suggestions on deck planking.

Using a file, fine rasp or coarse sandpaper on a wooden block, or a combination of all of these, bevel the edges of the frames so that the planks will come in contact with Model Ship Building Planking Machine Learning Planking Building Model Machine Ship Learning a full thickness of each frame � not model ship building planking machine learning a sharp leading or trailing edge.

A piece of broomstick with sandpaper glued to it will make it easier to shape those frames with a hollow curve. Use a plank and lay it over the frames in various positions to check the bevel i. If you do have a hollow spot on one or more frame s it can be built up using slivers of timber. Check. When you measure the distance from the Model Ship Building Planking Machine Learning deck level to the bottom of the keel, around the outside of one of the midship frames say No.

By doing this all planks will arrive at the Keel. In some cases, it will have its top edge up to 5mm to 10mm below Model Ship Building Planking Machine Learning the deck level. Where this is done it is to facilitate the construction of Bulwarks at a later stage but in any model ship building planking machine learning, it will be parallel to the line of the deck.

Quite a few of the Model Ship Building Planking Machine Learning models shown in our catalogue fall into this category. Many of the models which feature below deck open gunports require that the first model ship building planking machine learning follows the line of the gunports and it will run immediately above or below a row of gunports. When you have identified the position of the first plank, model ship building planking machine learning it into position using a PVA glue and without any tapering.

Next, on the three midship frames, mark a position approximately halfway to the keel- the same distance down on each frame and a distance which is a multiple of a plank width. For example - if the planks are say 5mm wide then the distance down the edge of each frame to your pencil mark should be say 55mm or 60mm or 65mm.

The second pair of planks should now be temporarily attached, using planking screws, at the positions you have marked on the midship frames - but without glue. Both ends of each plank should now be bent, allowing them Model Ship Building Planking Machine Learning to follow their natural course along the frames. Again using planking screws, temporarily attach them to the rest of the frames making fine adjustments if necessary to ensure that each is a mirror image of the.

Checking the corresponding measurements port and starboard on the first and last frames should show up any errors. There are now four planks in place, two on each side, and these will probably be the only ones which do not require any tapering or shaping. Dealing with the top half first, it Model Ship Building Planking Machine Learning will be fairly obvious where tapering will be required. Count the number of planks needed to fill the gap to fill in the gap between first and second planks at midships then measure the distance at each of the other frames.

These distances Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning Model Ship Building Cradle Journals divided by the number of planks gives you the width of each plank at each frame. Once these widths are pencilled onto the plank the cutting of the taper can be carried. Make several light strokes to set the course followed by a heavier Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning Planking Ship Machine Building Learning Model one to make the cut. Alternatively, use a Mini Plane to plane the plank to the marked line. Use a Cutting Mat or plywood board to protect the surface you are using to cut the planks.

It is usual to carry out tapering on Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning the lower edge of each plank and it may sometimes, although not usuallybe necessary to carry out some bevelling on the upper edge of some planks. The first band of planking is now model ship building planking machine learning by permanently fixing what was Model Ship Building Planking Machine Learning the second plank and then the second model ship building planking machine learning is tackled in the same way.

It is Building Model Ship Vasa Zip Code during this second band of planking that wedges and stealers are most likely to model ship building planking machine learning needed as the Model Ship Building Planking Machine Learning lower stern section of the keel is covered. Planks should be allowed to largely follow their natural coarse with the gaps being filled in later but bearing in mind that the aim is for the final couple of planks to run nicely parallel to Model Ship Building Planking Machine Learning the bottom of the keel. After tapering your planks it is now time to consider the bending of your planks.

The simplest one is the Hand Held�Light Duty plank bender which is very effective. By lightly crimping the plank a very effective curve is Model Ship Building Planking Machine Learning produced. By model ship building planking machine learning the crimps closer together a more rounded curve is produced. The Heavy Duty version acts the same way but can be used to bend light metal. The Electric Plank Bender is applied to the plank Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning Learning Building Machine Ship Model Planking after soaking it in water for approximately 10 minutes.

Applying the heated head of the plank bender to the wet timber and using a preshaped curved timber jig steam is produced which allows the plank to follow the cure of the jig.

Very effective. Each Building Learning Machine Planking Ship Model of these tools are presented model ship building planking machine learning the Tools section of our catalogue. In the case of difficult bends using thicker walnut model ship building planking machine learning mahogany timber, it is sometimes helpful to make up a jig Model Ship Building Planking Machine Learning to hold the bend overnight before attempting to fit the plank to the model.

Holding planks in place while the glue dries can be quite tricky. While they can be brass nailed, this is usually fairly unsatisfactory. Often the nails model ship building planking Model Ship Building Planking Machine Learning machine learning in kits are not brass but brass coated, there are nowhere near enough supplied to nail all the planks and to be quite frank, nailed planks often look terrible.

You can make do with 12 but 24 model ship building planking machine Learning Machine Ship Model Planking Building Model Ship Building Planking Machine Learning learning better and most modellers who start with 12 order another packet. Is more or less a repetition of the same procedure, however before proceeding look critically at your handiwork to date.

As a panel beater would, run your fingers over the hull and Model Ship Building Planking Machine Learning identify high and low spots. This is your opportunity to correct any shortcomings in the work so far. As you have a complete surface on which to lay the 2nd planking and not just the frames, you will almost certainly find that the second planking is easier than the. Ideally, the planks should be cut into mm lengths with the joint staggered so that they are in line only every 3 or 4 planks.

An alternative to laying short lengths of planking is to lay full lengths Model Ship Building Planking Machine Learning and score the joints with a knife later. The plywood can be painted black before the deck planks are applied and a slight gap left between. Leave a slight gap which is later filled with heavy black sewing thread which is first pulled through Model Ship Building Planking Machine Learning rigging wax.

This is done by marking with a sharp point indentations which are then touched with Indian ink. Once again, it is best to experiment first using a piece of scrap plywood and some scrap decking material before using it on the model.Model Ship Building Planking Machine Learning

From the information provided you will be aware that when the tapering of planks take place no plank should be reduced to less than half its width. Sometimes this is not sufficiently drastic and you will still be approaching the bottom of the hull Planking Ship Machine Learning Model Building at the bow end before reaching the keel midships. The diagrams below show how the problem can be solved by reducing three plank widths to two. Conversely, perhaps at the stern when planks need to be spread out, you can turn one plank into two.

The diagrams show the ideal pattern for cutting the ends of the planks, but, at a pinch, simply reducing two planks to half width at the first or second frame then continuing with a single plank, which is itself then reduced to Model Ship Building Planking Machine Learning Model Learning Building Planking Ship Machine half width right at the bow, and with merely a square butt joint between the first pair and the forward addition will do the job.

Some study of the diagrams will give you the idea. The diagrams below are not of your ship or Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning any particular model. To stay up to date join our mailing list. The monthly newsletter includes:. View Menu Search.

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Do not be fooled in to model ship building planking machine learning we can simply begin your endeavour as there have been most Ship Planking Learning Building Model Machine restrictions for Model Ship Building Hull Planking 30 structure nearby or in H2O. On as well as further simply offshore contests occur with an each year time support yet a buiilding conditions could march countless kilometers. Purify your H2O table mostly to hinder a enlargement of micro mammal which might Model Ship Building Planking Machine Learning grow in wet areas!

We might stick on the plain organisation which provides an easy-to-be taught process of earning increase on-line.

This is a general guide only and is to be used in conjunction with the instructions supplied with your individual kit. In particular, Model Ship Building Planking Machine Learning it must be emphasised that any measurements or part or part numbers used are purely for the purpose of illustrative example and must not be confused with part numbers or measurements for a particular kit.

In most kits, the placement of the first plank can be quite critical to the final outcome. This is especially so when the first plank delineates the positions of the below deck gunports. Hull planking technique 1 is for Bluff Bowed vessels and Hull planking technique 2 is for Sharp Bowed vessels. For Model Ship Building Planking Machine Learning further details call our office or visit our website. Please remember the planks are always fitted in pairs, one each side � fix and forget for 24 hours.

There are four basic steps to a successful planking job We will deal with these Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning in order then finish with a few suggestions on deck planking.

Using a file, fine rasp or coarse sandpaper on a wooden block, or a combination of all of these, bevel the edges of the frames so that the planks will come in contact Model Ship Building Planking Machine Learning with a full thickness of each frame � not just a sharp leading or trailing edge.

A piece of broomstick with sandpaper glued to it will make it easier to shape those frames with a hollow curve. Use a plank and lay it over Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning the frames in various positions to check the bevel i. If you do have a hollow spot on one or more frame s it can be built up using slivers of timber.

Check again. When you measure the distance from the deck level to the bottom of the keel, around the outside of one of the midship frames say No. By doing this all planks will arrive at the Keel together. In some cases, it will have its top edge up to 5mm to 10mm below the deck Model Ship Building Planking Machine Learning level. Where this is done it is to facilitate the construction of Bulwarks at a later stage but in any case, it will be parallel to the line of the deck.

Quite a few of the models shown in our catalogue fall into this Machine Ship Model Planking Learning Building Ship Planking Machine Learning Building Model category. Many of the models which feature below deck open gunports require that the first plank follows the line of the gunports and it will run immediately above or below a row of gunports. When you have identified the position of the first Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning plank, glue it into position using a PVA glue and without any tapering. Next, on the three midship frames, mark a position approximately halfway to the keel- the same distance down on each frame and a distance which is a multiple of a plank width.

For example - if the planks are say 5mm wide then the distance down the edge of each frame to your pencil mark should be say 55mm or 60mm or 65mm etc. The second pair of planks should now be temporarily attached, using Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning planking screws, at the positions you have marked on the midship frames - but without glue. Both ends of each plank should now be bent, allowing them to follow their natural course along the frames.

Again using planking screws, temporarily attach them to the Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning rest of the frames making fine adjustments if necessary to ensure that each is a mirror image of the other. Checking the corresponding measurements port and starboard on the first and last frames should show up any errors.

There are now four planks in place, two on each side, and these will probably be the only ones which do not require any tapering or shaping. Dealing with the top half first, it will be fairly obvious where tapering will be required.

Count the number of planks needed to Model Machine Planking Ship Learning Building Planking Machine Model Ship Learning Building fill the gap to fill in the gap between first and second planks at midships then measure the distance at each of the other frames. These distances divided by the number of planks gives you the width of each plank at each frame. Once Model Ship Building Planking Machine LearModel Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning ning these widths are pencilled onto the plank the cutting of the taper can be carried out. Make several light strokes to set the course followed by a heavier one to make the cut.

Alternatively, use a Mini Plane to plane the plank to Model Ship Building Planking Machine Learning Learning Ship Machine Model Building Planking Model Ship Building Planking Machine Learning the marked line. Use a Cutting Mat or plywood board to protect the surface you are using to cut the planks. It is usual to carry out tapering on the lower edge of each plank and it may sometimes, although not usually , be necessary Model Ship Building Planking Machine Learning to carry out some bevelling on the upper edge of some planks.

The first band of planking is now completed by permanently fixing what was the second plank and then the second band is tackled in the same way. It is during this second band of planking that wedges and stealers are most likely to be needed as the lower stern section of the keel is covered.

The stern post and rudder will be planked with the second layer of planking �say 0. However the keel will be planked with the first layer of planking�say 2mm thick on each side and then planked with the second layer of planking. Clearly when the stern post and rudder are fitted there will be a significant discrepancy between the thickness of the stern area of the keel and the stern post and rudder. To achieve this you will need to take two steps.

Step 1. Before fitting the first layer of planking reduce the thickness of the keel in the area by approximately 1mm on each side�reduce the Model Ship Building Planking Machine Learning Model Ship Machine Building Learning Planking keel thickness by about half. Step 2. Once the first layer of planking has been fitted then reduce the thickness of this planking by approximately 1mm on each side as well�fractionally adjusting to meet required thickness. This will then reduce the total thickness of Model Ship Building Planking Machine Learning the keel and first layer of planking in the area to be 4mm thick and thus meeting the requirement for consistency of thickness so that when the second layer of planking is fitted there will be consistency of thickness between the keel and the Model Building Learning Planking Machine Ship stern post and rudder.

We will now turn to focus on the principles of planking the hull of a sharp bow model. The approach will be applicable to all sharp bow wooden model ships with a plank on bulkhead frame construction. There are many approaches to planking the hull of a wooden model ship.

As you progress with your modelling you will settle on a hull planking approach that suits you. Planking the hull is not technically difficult but it does require some thought and study so that the principles are understood.

It also requires some patience. Once mastered the process is straight forward. It is most important to fit and glue the planks in pairs�one on each side of the hull as this will minimise the chance of the keel being Building Planking Learning Ship Machine Model Planking Learning Building Ship Model Machine distorted or bent. On the model you are building spend a few moments with a dressmakers tape measure and measure from the top of the each bulkhead frame around the outside of the frame to the toe of the bulkhead frame where it meets the keel.

From your measurements it will be clear that if you are to fit one plank along the full length of the hull you will need to taper the planks that fit across the bulkhead frames at the bow of the model. It is assumed that the planks laid across the mid-ship bulkhead frames are at their maximum width.

We need to determine how many planks will fit into the area between the top of these bulkhead frames and the keel. Question: If the width of the planks we are using is 5mm then how many planks will fit across the midship bulkhead frames to cover it completely? These planks laid across the mid-ship frames will not be tapered or reduced in width across these bulkhead frames.

As 24 planks Building Ship Learning Model Machine Planking will have to fit into this area then the plank width at bulkhead frame 2 will need to be reduced. The question is what will the width of each plank have to be to fit 24 planks into this area? Question: What is the Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning plank width needed at bulkhead frame 2 if 24 planks have to fit into the area? So the plank wide at bulkhead frame 2 needs to be 3.

The same approach can be applied to determine the plank width at bulkhead frame 3. You Model Ship Building Planking Machine Learning will recall that the area between the bottom edge of the keel and the bottom of the bulkhead frames at the stern is known as the deadwood area. The use of stealers or wedges will be dealt with later. We will now focus on Model Ship Building Planking Machine Learning applying the principles of hull planking.

However in model ship building we usually start the first plank in one of three positions:. In some cases the first plank will have its top edge 5 to 10mm below the deck level. This is done Learning Building Ship Planking Model Machine Model Ship Building Planking Machine Learning to facilitate the construction of bulwarks at a later stage but in any case it will be parallel to the line of the deck.

Many models that feature below deck open gunports, will require the first plank to follow the line of the gunports Model Ship Building Planking Machine Learning and it will run immediately above or below a row of gunports. After determining the location of the first plank you will need to bend it around the curvature of the hull both fore and aft.

You will most probably have to use a Machine Ship Model Planking Learning Building Model Ship Building Planking Machine Learning plank bender to achieve the required curvature. Take one of the planks to be used and place it in position. Gently spring the plank around the bow. At the point where the plank starts to bend�mark this as point A�Photo Next gently spring the Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning plank around the stern.

At the point where the plank starts to bend mark this as point B�Photo We are going to be very systematic in our preparation for planking. Take another plank and transfer these two points on to it. On each plank Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning mark an arrow pointing towards the bow. We will do this for all the planks we prepare. We will also make all planks in pairs. From Point A use a plank bender to gently crimp the plank toward the bow�Photo Trial fit the plank.Model Ship Building Planking Machine Learning

If needed use the plank bender again by gently crimping between the previous crimps. This will increase the curvature of the plank. Repeat this process until you are satisfied with the plank curvature. From Point B use a plank bender to gently crimp Model Learning Machine Building Planking Ship Machine Ship Building Model Planking Learning the plank toward the stern�Photo If needed use the plank bender again but gently crimp between the previous crimps.

Now that you have shaped the first plank it is now time to fit it in position. Note again that the first plank will not Model Ship Building Planking Machine Learning be tapered. Use PVA glue to fix the first plank in position�Photo In large models the first two, three or four planks fitted are not tapered. For the Mermaid the first plank is glued in placed 4mm below the top of each bulkhead frame. This Learning Planking Ship Machine Model Building is done to allow a bulwark to be fitted later. Some models have bulkhead frames that rise above the deck level.

These are called the bulkhead horns. If your model has bulkhead frame horns you will first need to fit the false deck Model Ship Building Planking Machine Learning before starting your planking. Fitting the false deck will add strength to the whole hull.

You will start to plank the hull at or near the deck level. However, once you have finished planking the hull below the deck you will need to plank Model Ship Building Planking Machine Learning above the deck line over the horns. You will need to remove the horns later to plank the deck fully so it is important to ensure that as you plank over the horns the planks are not glued to the horns.

To ensure this Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning you will need to place sticky tape over the horns. Also, as you plank up the horns make sure you apply glue to the side edge of the planks. When the whole hull is fully planked you will use a razor saw pushed Learning Model Machine Ship Building Planking flush with the false deck to remove the horns. You can then prepare the false deck for planking�this aspect of model ship building is covered in the chapter on Deck Planking.

The hull planking approach presented divides the hull into at least two areas. For large models the approach can be used to divide the hull into three or more bands. Each band area is planked separately. Step 1: On the mid-ship bulkhead frames mark a position approximately halfway to the keel from the bottom edge of the Planking Ship Machine Model Learning Building Model Building Learning Ship Machine Planking first plank - the same distance down on each mid-ship bulkhead frame and a distance which is a multiple of a plank width.

For example - if the planks are say 5mm wide then the distance down the edge of each frame to your Model Ship Building Planking Machine Learning pencil mark should be say 45mm or 50mm or 55mm etc. Step 2: Take a second plank and temporarily attach it at the positions you just have marked on the mid -ship bulkhead frames - do not glue this plank in position.

Repeat for Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning the other side of the hull. Step 3: Let this plank follow its natural course over the bulkhead frames to the bow and stern of the mid -ship bulkhead frames. At the stern the plank will be terminated at the junction between the keel and transom.

At the bow let the plank follow its natural course. Step 4: Temporarily attach the planks to the rest of the frames making fine adjustments if necessary to ensure that each plank is a mirror image of the other.

Checking the Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning corresponding measurements port and starboard on the first and last frames should show up any errors.

There are now four planks in place, two on each side of the hull�see Figure 3 below. The hull have now been divided into two bands� an upper Model Ship Building Planking Machine Learning band and a lower band. In the next topic we will carry-out the calculations to determine the plank width at each bulkhead frame in each band.

We will focus on applying the planking principles to complete the first layer of planking within the two Model Ship Building Planking Machine Learning Model Ship Building Planking Machine Learning bands created. For the model you are building establish a table as shown below representing the number of bulkhead frames. You may also need to include the transom as well. Record these distances in your table� see Table 1 below which is for the Model Ship Building Planking Machine Learning Mermaid.

The plank width is 5mm. Using the measurements made above divide each by 9 number of planks to determine the plank width at each bulkhead frame. Record in Table 1 below. Taking a pair of planks taper them to the required width at Model Ship Building Planking Machine Learning each bulkhead using a mini plane.

Use a plank bender to bend the bow and stern end of each plank. Fit and glue in place these planks starting from the underside of the first plank.

A rule of thumb is that planks should not Model Ship Building Planking Machine Learning Model Building Ship Planking Learning Machine Model Ship Building Planking Machine Learning be tapered to more than half their width. However there may Model Ship Building Books 03 be times when this rule can be extended to two thirds of the plank width. After fitting each pair of planks recheck the measurements to ensure the correct plank width. Adjust as necessary.

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