.

Saturday, 3 March 2018

Civil War Bullet Collecting: A Hobby that Honors the Past


Did you know that during the Civil War, more than 1000 different types of bullets were used?  This is one reason Civil War bullet collecting has become a popular hobby.  Another reason is that the time of the Civil War saw changes taking place in the development of firearms and ammunition.  The old round musketballs of the Revolution were being replaced with bullets in the shape we are accustomed to.  While musketballs are found on Civil War battlefields, the most common type of bullet used was the .58-caliber bullet with three rings around the base.  Many bullets found are splattered out of shape.  If you've always been fascinated by the Civil War and firearms, Civil War bullet collecting is a hobby you will enjoy.

With the advent of Internet buying and selling, Civil War bullets have become more collectible, and the prices have gone up quickly.  Not only this, sometimes sellers are not informed and ask more than the bullet is worth.  For these reasons, if you are just starting out in Civil War bullet collecting, you will want to buy a good price guide.  You can even find a price guide online if that works better for you.

Many Civil War bullet collectors also collect bullet molds and other relics from the Civil War era.  A real enthusiast might even investigate the possiblility of becoming a Civil War reenactor, acting out battles with others in towns and fields across the Southeast.

Civil War bullets can be collected by buying from other collectors, or you can begin by going directly to the battlefields to dig and search.  A metal detector will make Civil War bullet collecting easier.  You may also find buttons from uniforms, bullet molds, belt buckles, and other metal items from the battle.  Some of the bullets may be buried quite deep.  You will need to wear a headset and pay close attention to the changes in tone in your metal detector.  Hunting Civil War relics is prohibited on protected battlefields, but there are still old homesites where battles were fought.  Be sure to get permission from the owner and fill any holes you dig.

Some people have the idea that hunting for bullets with a metal detector indicates a lack of respect for the soldiers who died there.  They get this idea because sometimes bullet hunters find bones along with the bullet.  The fact is, however, that many of the bullet hunters who have found bullets this way have chronicled and mapped out there finds, resulting in many of the facts that we now know about the Civil War.

The Civil War fascinates Americans because of everything it stands for.  While everyone agrees that slavery is a terrible blot on the history of the U.S., there are some people who still discuss the issue of states' rights versus a strong central government.  Civil War bullet collecting is an iteresting hobby, though somewhat sobering at times when considering the great number of casualties.  The memory of brother fighting against brother out in the cornfields and pastures will never go away.  Civil War bullet collecting is one way to commemorate this monumental historical event.

How to Come up With a Craft Idea for Kid Programs


Are you a camp director or Sunday School teacher looking for a craft idea for kid enrichment?  Maybe you feel like you are just not the creative type, and you struggle with coming up with craft projects.  It is true that some people just have a knack for finding or even inventing craft ideas, but your creativity can be improved.  There are ways to make it easier to find a craft idea for kid needs.

First, lay aside any perfectionism.  Locking yourself into thinking there is only one right way to do something makes every decision harder.  Regardless of the kid program you are helping with, there are always many suitable craft ideas out there.  Don't worry about picking the wrong one!  If you've taken into consideration the age and skill levels of the kids involved, your choice will be adequate.

Next, consider your budget.  When choosing a craft idea for kid programs, you need to be aware that some of them are expensive.  Prepackaged kits to make a fun foam picture frame or a craft stick cross are affordable for a few kids, but if you are needing to do a craft with a lot of kids, these kits might cost too much.  It's often easy to do almost exactly the same project by just looking at the craft kit components and buying the same materials in bulk at the discount store.  You may have to do some preparation, like cutting out shapes ahead of time, or at least making cardboard patterns for the kids to use in cutting out their own.  The savings will be worth it, however.

Another consideration is this:  in spite of years of indoctrination from women's libbers, the fact remains that boys and girls like different sorts of crafts!  If the craft seems a little girly, don't use it at boys' camp.  Stick with lace-up leather billfolds, Indian artifacts, dinosaur art, and similar projects.  Girls will like beads and anything that's pink or purple.  For a craft idea for kid camp where there are kids of both sexes, keep it on the boyish side and provide some pink materials to keep the girls happy.

An aspect of creativity that the non-creative types don't realize is that ideas spring from other ideas.  That is, if you look over a book or website of craft ideas, maybe none of them will appeal to you, but if you let them, they will spark an idea for a similar project.  Use what you can and change what you must in the craft directions.  For instance, the craft may have a slogan to be written across the front.  If you need to change the slogan to fit your own needs, it's perfectly OK.  For instance, the pictured project might say "Girls rock!"  You can change that to "He is the Rock!" if that meets your VBS needs better.

A final suggestion is to realize that you don't have to change the instructions or create something new to have a good craft idea for kid use.  Feel free to follow the instructions to the letter if that works better for you.  The kids will have a great time either way.  Just pick a craft idea, for kid creativity beats adult creativity everytime!  The kids will make it creative, even if you have doubts about your own ability in this area.



Paper Crafts: Scrapbook and Greeting Card Basics


Paper crafts are a popular pastime right now.  Scrapbooking is a fun way to display pictures and chronicle family history.  Other paper crafts include making greeting cards and even making hand made papers.

When getting started at paper crafts, it is easy to spend a lot of money!  Go easy at first until you know what sort of paper craft products you are likely to use.  For instance, you may find that you love using stickers in scrapbooks, but rarely use your rubber stamps.  If this is the case, you would be better off spending more on stickers and less on rubber stamps for your paper crafts.

Almost everyone has at least some of their photographs stored somewhere in a shoe box.  Scrapbooks are a great way to get those photos out where people can enjoy them.  You will need a loose leaf binder, some plastic page protectors, and some colored cardstock for starters.  Many paper crafts experts insist on only archival quality materials.  Check the labels as you buy.  Most paper products, even the cheaper ones, are labeled "acid-free," which means that it shouldn't fade or otherwise deteriorate if stored for a long time.  Sunlight will bleach almost anything, but your paper crafts should not be out in the sunlight very often.

To start a scrapbook you have several options.  You can select photos that all relate to one event, such as a trip or a child's participation in sports.  This type of scrapbook will be short, but can be designed around a theme.  This is a good choice if your photos are not in a jumble.  If they are, then you may wish to choose 3 or 4 photos around a general theme, and change the theme for each page.  You may want to include some 2 page spreads in your scrapbook.

Attach your photos to the cardstock with double-sided tape squares or a gluestick.  Then it's time to decorate the page with stickers, paper shapes, or rubber stamped designs.  In addition, you can use a colored gel pen to write dates, names, and other highlights about the activities in the pictures.

Other items are available in paper crafts stores.  These includes die cuts, which are pieces of paper already cut into shapes and objects.  There are also special scissors that cut paper with an interesting edge.  A pair of the type called "deckle" scissors is very useful for making elegant looking scrapbook pages, greeting cards, and other paper crafts.  If you also have an old pair of pinking shears that are too dull to cut fabric, you can use those for cutting out shapes and photos.

Many paper crafts enthusiasts begin with scrapbooking, but then branch out to making their own greeting cards.  Greeting cards may or may not have an original poem written on the inside.  A simple "Happy Birthday," "Get Well Soon," or even just "Hi!" is enough to brighten someone's day, so don't worry about not being a good enough writer to make your own greeting cards.  Rubber stamps often make beautiful greeting cards.  You can even attach small ribbons, beads, and other items to hand made cards.  A handmade card is sure to please anyone, whether they are interested in paper crafts or not.

Name, Rank and Social Security Number


Identity theft is the fastest growing crime in the U.S.  The U.S. Secret Service has estimated that consumers nationwide lose $745 million to identity theft each year.  According to the Identity Theft Resource Center, the average victim spends 607 hours and averages $1,000 just to clear their credit records.

Identity thieves employ a variety of methods to gain access to your personal information. They may get information from businesses or other institutions by stealing it; by bribing an employee who has access to records; hacking into records; or conning information out of employees. Once identity thieves have your personal information, they may use it to commit a fraud or theft in your name.

How can you tell if you have become a victim of identity theft?  Some signs include unexplained charges or withdrawals from your financial accounts; bills or other mail stop arriving (the thief may have submitted a change of address); a credit application is denied for no apparent reason, or debt collectors begin calling about merchandise or services you didn’t buy.

Your computer can be a goldmine of personal information to an identity thief. To protect yourself and your computer against identity theft consider:

* Updating virus protection software frequently.  Consider setting your virus protection software to update automatically. The Windows XP operating system also can be set to check for patches automatically and download them to your computer.
* Not opening files sent to you by strangers, clicking on hyperlinks, or downloading programs from people or companies you don’t know.
* Using a firewall program, especially if you use a high speed Internet connection like cable or DSL that leaves your computer connected to the Internet 24 hours a day.
* Providing your personal or financial information through an organization’s secured website only.  While not fool proof, a lock icon on the browser’s status bar or a URL for a website that begins “https:” (the “s” stands for secure), may provide additional security.
* Not storing your financial information on your laptop, unless absolutely necessary.
* Deleting all the personal information stored on a computer before disposing of it.  A wipe” utility program to overwrite the entire hard drive is recommended.
* Checking with an anti-fraud education organization such as CardCops (www.cardcops.com).  Card Cops runs a web site designed to help consumers determine whether their credit card numbers may have been stolen. They monitor Internet "chat rooms" where identity thieves illicitly trade and sell stolen credit card numbers. CardCops turns the information over to law enforcement authorities, but also allows consumers to access their database to see whether individual card numbers may have been stolen.   In the first two months of operation, the site identified more than 100,000 stolen credit cards.

As with any crime, you can not completely control whether you will become a victim, but you can take steps to minimize your risk by remaining diligent and by minimizing outside access to your personal information.

Porsche 911 Turbo



In 2006, Dr. Ing. H.c. Porsche will extend it’s current product
line with the addition of a new 911 Turbo, the sixth generation
of the 911 series. This top-of-the-range model will have its world
premiere at the Geneva Motor Show on February 28, 2006 and
as from June 24, 2006 it will be available in German dealerships.

The 911 Turbo (type 997) has a few improvements. It has an
output of 480 bhp at 6,000 rpm, a 3.6 litre engine, a rated torque
of 620 Nm and a maximum torque available between 1,950 and
5,000 rpm. All these numbers are translated into driving
performance, as the 911 Turbo with six-speed manual transmission
only needs 3.9 seconds to get from zero to 100 km/h. The coupe
reaches 200 km/h in 12.8 seconds. Despite these performance
statistics, Porsche developers succeeded to keep the average
consumption to 12.8 liters per100 km.

For those who need even more speed, the 911 Turbo offers the
optionally Tiptronic S automatic transmission. This way, it can reach
100 km/h from a standing start in just 3.7 seconds and 200 km/h in
a mere 12.2 seconds. Both manual and automatic transmissions
have a top speed of 310 km/k. Available for the first time, the optional
 “Sport Chrono Package Turbo” enhances the vehicle’s flexibility even
further.

The Porsche 911 Turbo features a redesigned all-wheel drive with
an electronically controlled multi-disc clutch. The result will be the
transfer of the available power to the road. That’s because, depending
on the driving conditions, this system will determine the optimal torque
distribution to ensure the best-possible drive.  Also, Porsche Traction
Management (PTM) ensures variable power distribution to the two
driven axles. This means that on the road the 911Turbo will prove
outstanding traction in the rain or snow, high agility on narrow country
roads and optimal active safety even at high speeds.

The new 911 Turbo’s driving performance is duly tempered by its brake
system, which comprises monobloc fixed-caliper disc brakes with six
pistons at the front axle and four at the rear. The diameter of the internally
ventilated and perforated brake discs at the front and rear wheels is 350
millimeters. An optimized ceramic brake system that Porsche offers is
Porsche Ceramic Composite Brake (PCCB). This high-tech system
reduces with 17 kilograms the standard brake system and provides an
excellent fading stability.

The major bodywork change of the 911 Turbo is the modified front end with
its distinctive, tautly drawn cooling air inlets. Combined with the standard
oval bi-xenon headlights, it will define the new unmistakable image. From
the rear perspective too, the Turbo will seem more powerful. This is due
first and foremost to its tail end, 22 millimeters wider than that of the previous
model, to which the redesigned wing spoiler element has been aligned.

Secondly, the lateral air inlets behind the doors have been redrawn and now
they offer a more efficient supply of cooling air to the charge-air intercoolers.

The basic price for the 911 Turbo is 115,000 Euros. In the USA, from July
8, 2006, the vehicle will be available at $122,000 (not including taxes).


Friday, 2 March 2018

Cranes


A crane is a tower or derrick that is equipped with
cables and pulleys that are used to lift and lower
material.  They are commonly used in the construction
industry and in the manufacturing of heavy equipment.
Cranes for construction are normally temporary
structures, either fixed to the ground or mounted
on a purpose built vehicle.

They can either be controlled from an operator in
a cab that travels along with the crane, by a push
button pendant control station, or by radio type
controls.  The crane operator is ultimately responsible
for the safety of the crews and the crane.

Medieval cranes
Cranes of the Middle Ages were used to build the
cathedrals of Europe.  The crane was fixed on top
of a wall as it was being constructed and was
powered by men that ran inside of two large wheels
on each side.  Cranes were also used in medieval ports
and in shipyards.

Mobile cranes
The most basic type of crane consists of a steel
truss or telescopic boom mounted on a mobile platform,
which could be a rail, wheeled, or even on a cat
truck.  The boom is hinged at the bottom and can
be either raised or lowered by cables or hydraulic
cylinders.

Telescopic crane
This type of crane offers a boom that consists of
a number of tubes fitted one inside of the other.
A hydraulic mechanism extends or retracts the
tubes to increase or decrease the length of the
boom.

Tower crane
The tower crane is a modern form of a balance
crane.  When fixed to the ground, tower cranes
will often give the best combination of height and
lifting capacity and are also used when constructing
tall buildings.

Truck mounted crane
Cranes mounted on a rubber tire truck will provide
great mobility.  Outriggers that extend vertically
or horizontally are used to level and stabilize
the crane during hoisting.

Rough terrain crane
A crane that is mounted on an undercarriage with
four rubber tires, designed for operations off
road.  The outriggers extend vertically and
horizontally to level and stabilize the crane when
hoisting.  These types of cranes are single engine
machines where the same engine is used for powering
the undercarriage as it is for powering the
crane.  In these types of cranes, the engine is
normally mounted in the undercarriage rather than
in the upper portion.

Loader crane
A loader crane is a hydraulically powered articulated
arm fitted to a trailer, used to load equipment
onto a trailer.  The numerous sections can be
folded into a small space when the crane isn't in
use.

Overhead crane
Also refered to as a suspended crane, this type
is normally used in a factory, with some of them
being able to lift very heavy loads. The hoist is
set on a trolley which will move in one direction
along one or two beams, which move at angles to
that direction along elevated or ground level
tracks, often mounted along the side of an assembly
area.

In the excavation world, cranes are used to move
equipment or machinery.  Cranes can quickly and
easily move machinery into trenches or down steep
hills, or even pipe.  There are many types of
cranes available, serving everything from
excavation to road work.

Cranes are also beneficial to building bridges or
construction.  For many years, cranes have proven
to be an asset to the industry of construction
and excavating.  Crane operators make really good
money, no matter what type of crane they are
operating.


Drag Line Excavator


Drag line excavator systems are heavy machinery that
is used in civil engineering, surface mining, and
excavation.  With civil engineering, the smaller
types are used for road and port construction.  The
larger types of drag line excavators are used in
strip mining operations to extract coal.  These are
among the largest types of mobile equipment and
weigh upwards of 10,000 tons!

The drag line excavator bucket system consists of
a large bucket that is suspended from a boom.  The
bucket is moved by a number of chains and ropes.  The
hoisting rope, which is powered by either a large
diesel or electric motor, will support the bucket
and hoist coupler assembly from the boom.  The
drag rope on the assembly is used to draw the bucket
assembly horizontally.  Through skillful maneuvering
of the hoist and drag rope, the bucket can be
controlled for many different types of operations.

Operation
With a typical excavation cycle, the bucket is
positioned high above the material that is being
excavated.  The bucket is then lowered down and the
drag rope is drawn so that the bucket is dragged
along the materials surface.  Using the hoist rope,
the bucket is then lifted.  A swing operation is
then performed in order to move the bucket to the
place where the material is going to be dropped.
The drag rope is then released which will cause the
bucket to tilt, making the material in the bucket
fall down, which is commonly known as a dump operation.

With smaller drag line excavators, the bucket is
thrown by winding up the jib then releasing a
clutch on the drag cable, which swings the bucket
like a pendulum.  Skillful operators can make the
bucket land about 1/2 the length of the jib further
away than if it had just been spun or dropped.

Limitations
The limitations of drag line excavators are the
height and length of their boom, as this limits
where the drag line can dump waste material.  Being
inherent with their construction, the drag line
is most effective when excavating material
below the level of their tracks.  Drag lines
aren't suitable for loading piled up material.

Despite their limitations and high capital cost,
drag line excavators remain very popular with
several mines, due to their very low waste removal
cost, performance, and reliability.

They also have different cutting sequences.  The
first is the side casting method which uses
offest benches.  This method involves throwing
the overburden sideways onto blasted material to
make a bench.

The second method is a key pass.  This pass will
cut a key at the toe of the new highwall and will
also shift the bench further towards the low
wall.  This can also require a chopping pass if the
wall is blocky.  A chopping pass will involve
the bucket being dropped down onto an angled
highwall to scale the surface.

The next method is the slowest, known as the
blocks pass.  This method will however, move the
most material.  The blocks pass involves using
the key to access the bottom of the material to
lift it up to spoil or to an elevated bench
level.  If required, the final cut is a pull
back, which pulls the material back further to
the low wall side.

For construction, mining, or excavation, drag line
excavators are great to have.  They can move even
the biggest of material, which is great for deep
holes in the ground.  If you've been looking for a
great way to maximize mining or excavation productivity,
the drag line excavator is just what you need.

How Important is Your Buyer's Reputation?

Your reputation as a buyer (or 'feedback rating') is the most important thing people see when they deal with you on eBay. It is o...