How to make a boat

It's more complicated, I'll show you the full set

The keel line is divided into straight lines, curves and broken curves. The keel line of the bottom of the boat is usually a straight line. With the bottom of the ship baseline into an inclined

Angle of the straight keel line, commonly used in tugboats, fish boats and other ships. Curved keel and segment folding curved keel is commonly used in sailboats

and skiffs and other special ships.

, design waterline surface: through the ship's design waterline for a horizontal plane is called the design waterline surface (usually for the ship's full

draft line). It is perpendicular to the longitudinal planing surface, and the hull is divided into two parts of the water and underwater. The intersection line between the design waterline surface and the surface of the ship

is called the design waterline.

, amidships transverse planing surface: through the vertical line between the long midpoint and the ship transverse (ship width direction) vertical plane is called amidships transverse planing surface. It is perpendicular to

mid-longitudinal planing plane and design waterline plane, and divides the hull into two parts of bow and stern. The line of intersection between the midship planing plane and the hull is called the

midship planing line. The midship transverse planing plane is symbolized in the drawing.

Line drawing is one of the most basic and important drawings in ship drawing. In addition to indicating the shape and size of the hull,

it is also the basis for other drawings and releases.

Modeling the hull of the production of commonly used pattern for the line drawing of the amidships transverse planing surface. The amidships planing line is a curve,

the longitudinal planing surface is a vertical straight line, the waterline is a horizontal straight line, the total planing line and the waterline form the grid line in the amidships planing plan. A

The edge line of the board and the top line of the bow are curved lines in the plan. The transverse planing lines are also symmetrical to the longitudinal planing lines, so only half of the transverse planing

lines are shown on the transverse planing plan. In order to avoid the overlapping of the lines, the planing lines from amidships to the bow are drawn on the right side of the chart, and the planing lines from amidships to the stern are drawn on the left side of the chart.

(2) The planing lines are also symmetrical to the longitudinal planing lines, so only half of the transverse planing lines are drawn on the transverse planing chart.

(ii) the scale of the ship

The main scale of the ship indicates the size of the outline of the object, there are usually the following

Length overall (

) - refers to the maximum horizontal distance from the bow to the stern of the ship.

Design waterline length (

) - refers to the horizontal distance between the design waterline and the intersection of the bow and stern contour lines.

Type Breadth

(B)

- the maximum width of the boat at the design waterline.

Depth of type (

) - the vertical distance between the deck edge line and the baseline in the transverse planing plane amidships.

Draft (

) - The distance from the design waterline to the baseline in the amidships planing plane.

General layout is the ship's compartment division and machinery and equipment layout of the drawing, is a reflect the overall layout of the ship

drawings. The side view of the general layout plan is the view from the starboard side. It is the main view of the general layout, bird city ship

side profile, the superstructure of the building form, the ship's cabins, machinery, equipment layout, and in the direction of the ship's length

degree and height of the specific *** position.

The platform and deck plan is from a platform, the deck of the upper top of the view (the lower deck is removed

the upper deck in the top view). These views are arranged in order from top to bottom, indicating the layout of the deck, deck cabins,

machinery and equipment in the direction of the length and breadth of the ship.

In addition to the appellate view, some views also have the center and longitudinal planing, bow and stern view or transverse planing (in military and passenger ships

Most), indicating the arrangement of cabin machinery and equipment in the hull of the internal and transverse. This gives a more detailed view of the entire ship

How to make a ship model

Making the hull of a ship

Author: Shan Cun

Article Source: Engineering News Network Production Center

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4457

Updated:

< p> 2006-6-14

11:51:18

Hot

There are many ways to make a hull, and here we recommend two ways to make a hull:

First, it is chipped from a whole piece of foam. This method is relatively simple, and will not be separately explained here;

Secondly, it is a framed hull production method. The advantages of this method are accurate shape line, reduce the weight of the hull made of wood

light internal space, need less tools. The following is the main introduction to the production method of frame hull:

First, flat deck type frame hull production method.

The hull of the ribs of a piece of line depicted on white paper, indicating that each piece of ribbed plate of a good code, and deduct the thickness of the outer plate,

such as the outer plate selection

2mm

thick wood for the outer plate, each ribbed plate are deducted on the side of the

2mm

side of the width. Fold and cut along the center line,

and glue it to the third or fifth deck, saw out (or carve out with a knife) the shape, and then carefully trim with a fine wood chipper or sandpaper. A notch is to be cut in the bottom center of

each ribbed board for mounting the keel. The size of the notch is determined by the thickness of the keel. In

The notch is also carved on both sides of the ribbed boards where the keel can pass through, mainly to strengthen the ribbed boards.

The keel is a longitudinally important member that connects the bow and stern posts and each rib plate. The section size of the keel is determined by the length of the hull,

the keel of models up to

600mm

is made of

3mm

8mm

and the keel is made of

2mm

3mm

strips of wood;

for models with a length of

or so, the keel is made of

5mm

10mm

strips of wood, and the keel is made of

4mm

strips of wood. p>

4mm

5mm

strips.

Spread the drawing flat on the table, trace down the shape of the head - tail posts in side view, make a sample on stiff paper, and overlay it on three-plywood

or five-plywood to saw out. In the keel to open each piece of rib plate where the station of the notch, notch depth of about

3mm

, all completed on the

can be on the work board, assembling and wrapping board.

The working board should be a board with a thickness greater than

20mm

and a length and width slightly larger than the model.

This is done by

Drawing the main deck arc on the working board in the deck plane, and the stations of each rib. Bend the dragon

ribs along the deck and fasten them with tacks. Place the made ribs on their respective bottom stations by numbered bottoms

(to be in close contact with the keel) and glue them together. Then the keel and keel, successively glued to the rib bottom notch, so

the hull frame is complete.

Before masking the outer plate to make a check:

, whether the keel is straight.

, whether the two sides of the hull is symmetrical.

, whether the keel is installed correctly, whether the curvature is the same.

Bow part of the larger bend, you can cut the edge of the ribbed plate part of the beveled, so that the outer plate can be flat when the masking

Hull masking material when the thickness of

1.5mm

2mm

Bottom of the wood piece, according to the hull shape of the dimensions of the drawing and then carve, in the ribbed

plate coated with glue, so that the outer plate and the rib-ribbed plate are not the same as the hull. Make the outer plate and the keel-ribbed plate tightly glued and fixed with a big head pin. Where the hull is smooth, use

whole pieces of wood for masking. The bow and stern part of the boat because of the large bend, to a small piece of a small piece, before gluing with a soldering iron

or on the fire will be slightly bending wood pieces processed fire before gluing.

In addition to the hull masking with wood, can also be used to mask cardboard, gluing methods and gluing the same wood. Just cardboard mask good

After the hull should be painted inside and outside a few times to prevent water infiltration.

The bow and tail of the boat in addition to the bend is particularly large, the wood pieces can not be glued, can be used to cut out the approximate outline of two pieces of wood, coated with

on the glue glue and then the bow and tail of the forefront. When the glue is dry, use a knife or wood chipper to finish the work. When all the work is done,

and the glue is dry, remove the pin used for fixing, and use coarse or fine sandpaper to sand the hull smooth

Remove the hull from the working board, and use

2mm

3mm

thick wood pieces for the deck. A hatch should be cut into the deck for the installation of the electric

motor and battery box. The deck is glued at the joints with the ribs and then fastened to the edges of the ribbed keel with a large head pin.

After these steps, the hull of a typical flat deck speedboat is finished.

Second, there is a deck gangway arc and the first and second floor of the model frame hull production method:

In the real ship, the displacement of some of the ships have a main deck gangway arc, which is mainly in the wind and waves of the ship's head and tail is not easy to get on the waves,

to increase the safety of the ship.

There are two ways to make this kind of model framed hull:

The first:

In the drawing of the first floor deck at the highest

point,

and measure

point to the baseline of the perpendicular distance,

in the stern of the ship according to the

point of the

point.

point at the stern by the

perpendicular distance from the point

point, connecting

. A ruler measures the distance from each rib to the line connecting

and

, which is called the "height of the sill". After measuring

the heights, a wooden board is glued to the board with the spacing of the ribs at the desired height for each rib.

Another method is to connect the sill culms with the ribs,

make a sample,

overlay on three or five plywood,

and then saw according to the shape of the ribs

shape.

It is important to note that the width of the sill should be half the width of the rib.

Where the sill culm meets the ribs,

before gluing, a knife should be used to carve a knife mark on the front and back

sides. This is done so that it can be easily removed when the hull is finished.

First and last post and keel:

Trace down the first and last post drawing,

Make a sample with cardboard,

and use three clamps or five clamps to make the first and last post according to the sample.

The keel is made from

5mm

10mm

strips of wood. On the top side of the keel, saw a notch for the board to be mounted in its place.

To model a single propeller, leave a place on the tail post for the propeller shaft sleeve to pass through. When gluing the keel to the first and last posts,

it is important to do so on a flat work surface, with particular care, so that there are no gaps in the joint.

In order to correctly notch the keel in the booster plate,

it is possible to make an even equal

portion of the outermost and innermost pieces of the profile drawing,

and then connect the lines at each of the corresponding equidistant points.

The intersection of each rib line and the connecting line on the pattern line drawing is the location of that keel slot

. Determine the location of the keel slot can be made after the ribbed paper samples, cut out should be carefully checked, the main deck height is correct,

sill

rod height with or without error. In order to install the motor and power supply in the hull, it is necessary to hollow out the ribs in the middle and the stern of the hull, leaving

10mm

edge, and finally the paper pattern is overlaid on the three-plywood and five-plywood to make the ribs.

After the above work is completed, the ribbed board can be glued to the work board, the keel, keel bars were glued on, and fixed with a big pin. In the glue

water is not dry and big head pin fixed.

In the glue is not dry and big head pin fixed before to check,

keel keel installation is accurate,

keel is

whether collimated, whether the two sides are symmetrical, found that the problem should be corrected in a timely manner.

Because of the large changes in the curvature of the ship with the deck arc, it is best to use wooden strips (

2mm

5mm

2mm

8mm

) to do this

kind of hull out of the smoothness. If you can't find the wood strips, you can also use horse manure paper to mask, but horse manure paper is easy to seepage, in the horse manure paper mask

good, the hull should have been written on the burlap or cotton paper and then paste

layer. When gluing, tear the paper into pieces of different sizes and glue

them together,

and always smooth them out,

so that no air bubbles remain in the middle of the layers.

Each layer should be dry before the second layer is applied.

After drying,

apply

～

varnish on the inside and outside of the hull for waterproofing.

The hull should be painted with a suitable size of wood for waterproofing. The head and tail parts should be cut into blanks of the right size and glued on, dry

through the knife and wood frustration shaping, so the hull will be completed.

The experience of making a boat essay 450 words

I like toys, since childhood, many children are playing with remote control boats, I also want to play, however, my father and mother firmly opposed.

I thought and thought and finally came up with a way to make a boat.

First, I prepared a plastic bottle, I drew a line along the bottle, only a semicircle.

At this time, my father came back, he saw me holding scissors in my right hand and a broken bottle in my left hand, came over and asked curiously, "(your name), what are you doing?" I told my dad about making the boat, and he immediately ran to the kiosk, bought a bottle of mineral water, and poured the water into a cup.

After the water was poured into the bottle, my dad drew a line on the bottle, then he picked up scissors, stabbed into the plastic bottle, and cut half of the bottle off.

I looked and looked at the bottle and the rough edges, and then rubbed back and forth on the edges of the bottle.

After a while, the surface of the bottle became smooth, and my dad brought the trimmed bottle to me, "It's done, what's next for you?" I replied, "Make it so it can walk on water.

"Dad touched my head:" Well, Dad will give you a present tomorrow.

" The next day, Dad came back with a big bottle of Coke, filled the house cup after cup, finally finished pouring Coke, Dad took the bottle, rinsed it a little, and then drew on the line, and then cut off half of it, still smoothing the edges.

Next, he glued my little boat to the center of the big bottle, and when it was secure, he smiled *** at me again.

I took the remodeled boat to the bathtub, and after putting about 10 centimeters of water deep, my boat set sail for the first time ...... During this time of making a boat, I learned a lot of things, and I'm now thinking about whether it is possible to remodel the boat that I made this time, and then, turn it into a cool and handsome little sea ship.

Imagine essay my journey to space essay 350 son

Dark and beautiful coexist in the universe, a glimpse of the boundless, mysterious, it is really desirable.

Blink of an eye for hundreds of years, such as running water passed away, in this century, I am fully prepared for their own space journey, riding on the manned spaceship 747 is finally completely grim, standing in front of this tall spacecraft, I was delighted to watch the super-light speed spaceship, the heart is really excited.

Opening the hatch, I walked into the cockpit and started the ship.

The ship flew toward the vast universe under my control.

The screen showed a beautiful sphere with white and blue stripes intertwined with each other, extraordinarily beautiful, and I knew that this was the home ---- Earth on which we depended for our survival.

The FTL spacecraft continued to fly, standing in the cabin, I enjoyed the beauty of the outside.

The universe is so beautiful with stars.

On the way, I passed a red planet that was so stunning that I stopped the ship and prepared to land.

Grabbed my tools, put on my spacesuit, and got out of the ship.

Only to see that the planet was covered with strange shaped rocks and no greenery.

Good strange place, I was looking around, suddenly a terrible polypod came at me, I hastily returned to the cockpit of the ship, started the ship, and flew away.

The data showed that this turned out to be the kind of scary alien people were talking about.

A week in space was a real eye-opener.

Modern science and technology is so developed, and now human beings have developed space as a tourist resource, people can travel to space to visit anytime, anywhere

Watching the Red Ship 350 words

[Watching the Red Ship 350 words] This year is the motherland mother's 60th birthday, summer vacation, how can we not go to the holy land of the revolution to play it? So take the car to Jiaxing, as soon as the car, I saw from all sides to come over to speak the language of the tourists, they and we came to the same purpose to see the red boat, see the red boat essay 350 words.

In the scenic area at the gate to buy a good ticket, a few hundred meters forward to the South Lakeside ferry.

At the entrance of the ferry, there is a stone monument with six big eye-catching words China Red Journey, second grade elementary school essay "see the red boat essay 350 words".

We took the boat to the island in the center of the lake, there is an attic on the island called "Smoke and Rain Tower".

Along the lakeshore of the road ahead to see the front of a lot of people there to take pictures, I went forward with a curious mood, closer to see, ah! This is the birthplace of the Chinese people **** and the country? Red Boat.

I listened to the narrator aunt said this long about 16 meters long, about 3 meters wide, the stern also dragged a small boat, I think this red boat is really amazing, I pulled my mother to take a lot of pictures for me.

Later we also visited the South Lake Revolutionary Memorial Hall, and in the evening we reluctantly left the South Lake.

Although we left the South Lake, but I will remember the South Lake to bring us touched.

One day, grandpa just finished fishing, I and a few good friends "hijacked" the boat, began a long voyage of more than two hours.

I was the captain of the boat, Yuwen was the second-in-command, and Zhang Zhuang was the sailor, and after the assignment, we pulled out the anchor and set sail.

I laid a pre-drawn chart of the course of the creek on my knees and ordered in a captain's tone; "Now heading 18% to N.W..

""Aye Captain.

"They echoed, "Reporting Captain, something a hundred meters ahead.

"The mate said seriously, I made a telescopic gesture with both hands, ah! There is a piece of water grass in front of us, "Turn immediately, return to the original way! Sailor, quicken your horse power, and be sure to return before nightfall! Make haste!" At that moment, there was a loud bang in the sky, and heavy rain followed.

Everyone panicked, and I, as the head of a boat, as a good captain, others can panic, but I can not panic, have a firm tone, said: "Do not panic, calm down, we only have a fight today, give me punch! Row!" "Yes!" At this time, the boat is like a unanimous arrow, fast to the shore to make.

One hundred meters, fifty meters.

Almost there! On the shore, although the clothes are soaked through, the rain "clattering" down, but can never stop the shore came a burst of innocent laughter.

"Long live the boat!"

The Little Wooden Boat continued in 350 words

Chen Ming and I are good friends.

One day, we took out the little wooden boat we had made in our craft group to play with it, and Chen Ming accidentally dropped it on the ground.

In the argument, Chen Ming stepped on it, I was very angry, a fight for his small wooden boat, fire shouted: "Since you smashed my small wooden boat, I want you to pay the price.

"The words just fell, I swung my hand towards the ground, only to see his boat smashed into two pieces.

At this point he was not to be outdone, his face was red, and he stomped on my boat a few more times and kicked it to the side again.

I yelled, "You have no business doing that to my boat.

"He immediately retorted, "Who told you to smash my boat, I didn't mean to smash your boat.

"The two of us argued so much that if it weren't for our classmates pulling us both back, we would have already fought.

We've since severed all ties.

Although we go to and from school on the same road, but we see each other as if the other does not exist.

Afterwards, I thought calmly that I was wrong in this case, Chen Ming just accidentally smashed my boat, while I intentionally smashed his boat.

I began to regret, very frustrated, I lost a good friend, any way can not help me to restore my friendship with Chen Ming.

A few days later, at the end of the school day, I met Chen Ming, and I felt sorry for him and wanted to sneak away quickly.

As a result, he called me, he put his head down, silent for a full minute, he stammered: "That day ...... I was too impulsive ...... shouldn't have quarreled with you! ...... can we still be good friends?" I was shocked to hear that, and then hastened to say, "I also had shortcomings that day, we are still good friends.

"The words just fell we coincidentally took the new small wooden boat, we are very happy.

From then on we never quarreled and became best friends.

A Complete Essay on the First "Making and Sailing Boats" Related

I remember watching a movie about sailing boats in the 4th grade and fell in love with them like a fiend.

And on a whim, I wanted to make a model sailboat that could fight and sail.

After three hours of searching, I was able to find boards, nails, and other tools to build the boat.

Han Sangqian put 2 wooden plates into the shape of the bow, and I used glue to glue it.

In the sun, the glue quickly glue the bow tight.

We made a large boat-shaped "container" in the same way.

The hull was built.

We found a larger wooden plate and fastened it with nails inside the "vessel" as a deck.

And with a screwdriver we drilled three holes in the deck.

It was to be used as a mast.

But now instead of a mast, it's a gunnel.

I drilled 24 holes in the sides of the boat, and then I used small wooden sticks to *** remove and glue them to make 24 "mighty" cannons.

After the cannons, the mast.

The masts are made from the trunk of a bare stick tree.

It's not very long, the longest being about 40 centimeters.

Nine more sails were made from small pieces of white cloth glued to a small piece of twine, and nine more sails were made exactly the same.

The halyard was then tied between the two masts.

And now the sail is official! Next, the halyard.

To make this difficult task, I looked up information, downloaded pictures, used different sizes of twine, and racked my brains to make the halyard.

Here is the sampan.

The sampan is easy to make, just find some small wooden planks and chisel it.

But the cabin was a real pain in the ass.

I took all the tools I could possibly use.

I used a chisel to carefully cut out a small room and make another large one.

Then little boxes and barrels were made and put into this big room.

This was essential food for the sailors.

Then I was looking for small, thin, short sticks, which I polished into a gun and put into the sailor's room.

Ha, the boat was taking shape! Another mast was fitted, and the boat was already quite fast.

Once underway, it was fast and steady, and made its maiden voyage in the bathtub.

Doing this Spanish light and fast medium-sized boat, greatly developed my hands-on ability, I have an interest in boat modeling.

4th grade essay "self-made handmade boat" 400 words

Early in the morning, the sky rained, spring rain without sound.

In the rain, the flowers are very red and the grass is very green.

My grandma asked me to pick up my brother from the kindergarten.

The kindergarten is in Henan Province, and my grandma's house is in Hebei Province, and there is a small bridge connecting them, which is not far from each other, so I set off with my umbrella.

My brother was carrying a small backpack, jumping and following me, asking me to tell him a story.

When we walked to the small bridge, looking at the clear and weak water under the bridge, I made up in passing: "This river is a river of hope, it leads to the place where the child aspires to be, and whichever child writes the address on the paper boat, the boat will float there ......" "Oh, really?" My brother asked after me with wide, innocent eyes.

"That's for sure!" I replied without thinking.

My brother whooshed down the dirt slope by the bridge and shouted, "Sis, come on!" This little guy is very naughty, always do some unexpected things, if you do not obey him, he will complain to grandma, then I will be in bad luck.

I had to hobble and climb under the bridge, only to see my brother rummage through his school bag, take out a piece of paper, and really fold the paper boat! I really wanted to tell him that it was a lie, but seeing him folding it so seriously, I was a little speechless.

I gave my brother an umbrella, and he took out a pen and wrote on the boat, "Go Sichuan, go Wenchuan, go China." I wanted to point out that he wrote a typo, but looking at his big, innocent and sincere eyes, I couldn't bear to spoil his mood.

He gently placed the boat in the center of the river and said with a serious face, "Go, little boat, tell the children in Ask (Wen) Chuan that we are all cheering for them!" He pushed the boat, the paper boat went, but not far away was washed back to the shore, he ran over again, patted the wet paper boat with his little hands, and put it in the river again.

This time the boat really sailed away.

He cheered excitedly, "It worked, it worked!" I was stunned, this is still that naughty and even a little annoying little brother? My eyes were moist, gazing at that apple-like cute little face.

The rain is still pattering down, in the rain, the boat is drifting farther and farther, with the brother's heart of the good wishes, carrying a child's pure love ......

Essay on the boat three hundred words

Make a boat essay You must ask: "Can a balloon and foam board be made into a ship?" No, you are wrong, what I made is not one of those big ships, but a funny kind of foam board ship.

||| The things you need to prepare are: playdough, foam board, balloons, knife, cotton thread, tape and plastic straws.

|| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ueber-perfect.

The straw *** hole in the foam board, use playdough to seal the straw around the fixed.

Then blow up the balloon, and tie the mouth with cotton thread.

Be careful to leave a section of the blowhole open and not tie it in as well.

Attach the balloon to the straw.

Put the foam boat on the water, untie the balloon tied to the cotton thread, the foam boat "sail"! Don't worry, the following is the moment to reveal the secret: the key to this experiment is the balloon.

When the balloon is blown up, the pressure inside the balloon is significantly greater than outside.

As soon as you untie the cotton thread at the blowhole, the gas in the balloon rushes out and pushes the boat forward by connecting it to the blowhole.

||| If you are interested, you can try it yourself! It's a lot of fun!

Prepare a square piece of paper, the first paper along the diagonal folded into a triangle, and then the top layer of paper on both sides of the first: folded along the diagonal, pinch the corner of the middle, folded into the shape of a sail, and then the next layer of paper on both sides to the sail folded, and then finally pulled the tail of the boat to the two sides of the boat up to the side of the side of the ship to become the side, the sail in the middle of the sail to open up the boat, the boat is ready.

We decorate it, I stick the little star, so the most beautiful, I then write the name on it, in the change: and then write my wish on it.

The underlined words, rich in variations, are very clear about the process of making.

Now I help the little sailboat to go to read: took the name, it is called 'wonderful' ship, I hope my life is getting better and better.

I'm happy, the boat is happy, the boat you go, take my wish also go go!

Reprinted in the composition of the whole network ? How to make a boat