Cordless Impact Wrench Designs and Information

What is a Cordless Impact Wrench?

A cordless impact wrench is most usually a battery powered tool designed to tighten a nut or other fixing, although other varieties do exist. An impact wrench works by using a motor to spin a mass inside the tool called a hammer. The hammer stores energy which is rapidly transferred to the drive shaft of the tool, which is called the anvil. The power transfer occurs very fast and is deliberately intermittent. Peak torque can be very high, but as this transfer process only occurs for a short period of time very little of the energy makes its way back to the tools operator.

What Designs are Available?

The usual design for a light industrial cordless impact wrench is very similar to that used in automotive designs. That is to say that it is a small torque gun style of product. The difference between a battery powered tool and one powered by compressed air comes from the fact that the power comes from a batter inserted into the base of the handle, rather than a compressed air line.

These pistol style impact wrenches are the more powerful of the cordless designs available, but for jobs where access is limited they can be too bulky to use and so another format is required.

Angle head cordless impact wrenches are used where there is a desire for mobility and increased flexibility of use. A typical tool in this class can offer a number of head positions, not just 90 degrees and so can be used in a variety of positions as demanded by the work environment.

What are the Advantages of a Cordless Impact Wrench?

Cordless power tools are generally less powerful that their corded cousins, there is no denying it, but the gain in flexibility of use is great. If work is to occur at a distance from a power source then a cordless tool is a huge help as all that is required is a few batteries and work can continue with minimal disruption.

Cordless impact wrenches are also safer in the workplace as they leave no dangling cables to trip over.

Angle head tools are designed for ease of use in tight working environments and generally come with their own LED lights as natural light is often restricted in these cramped environments. While these tools lack the power of more conventional pistol grip designs they do have exception reach due to their elongated design and narrow heads. The can be excellent additions to an automotive workshop for this reason alone.

While cordless impact wrenches will never replace heavier industrial units in terms of power there is no doubt that they do offer increased flexibility of working. Surely any workplace that values safety of the workforce should consider replacing old cabled tools with a safer alternative that is a cordless impact wrench?

Technology in Sports

It today’s world, sport cannot go together without technology. With the ever growing development of new technologies, they have always tried to be implemented into sports. Because technology can give sports something nothing else can, an unmistakable truth. Or so they say. Due to the fact that people are, well, people, they are bound to make mistakes. It is because we are human, we are not robots, that we can make mistakes, while robots make them only if they are malfunctioning. This is especially emphasized in sports, where human eyes can often deceive their owners, the referees most importantly, but also players, coaches and the fans. That is why these days there are many discussions about installing video technology into sports, mostly football. What does technology actually mean for sports?

Here I would like to emphasize that there are already sports using technology, like tennis and cricket, to name some. It helped the referees a lot, to minimize and correct some mistakes they make. But apparently, not all problems are solved like this. Players that have been playing for a longer period of time, and have not grown up with these kinds of technologies, are not convinced that it works properly. This suspicion is probably understandable, because when they were first starting their professional sports careers, they did not probably even dream about something like this would exist. But this technology has been tested time after time, and skeptical players, such as Roger Federer, have learned to live with it and accept it, although probably not so reluctantly.

This technology used in sports is called Hawk-Eye line-calling system, or just Hawk-eye for short. It was invented by a British computer expert Paul Hawkins. It is now used in tennis, where six or more cameras, situated around the court are linked together, track the path of the ball. Then those six or more cameras combine their separate views and make a 3D representation of the path of the ball. For tennis, or basically any other sport, this means that any close line call can be checked, quickly and accurately. This is not always used on tennis tournaments, though. For instance, the French Open is not using this technology because the tournament is played on clay courts and thus the print of the ball on the ground can easily be seen. Maybe this will change one day, because you can’t always be 100% sure you are looking at the right print.

These days there have been a lot of talks about introducing this technology to the sport of football. The sympathizers of this idea have been especially loud after the South Africa FIFA World Cup 2010, where a lot of mistakes by the referees have been made (an Argentina goal allowed although the player was offside, England goal not seen in a crucial moment). However, referees are only human, and they are bound to make mistakes because they can not help it, so i do not think all those critics were fair to them. On the other hand, a recent statement was made from the UEFA president Michel Platini, who is not thrilled about the goal-line technology, saying that this would reduce football to a video game. I don’t believe that other sports who have this technology have been reduced to a video game. Furthermore, he also admits that referees can make mistakes and that there are many cameras on the field that can catch any disputable moment. So why not help football, or any other sport, to see these disputable moments clearly and to resolve them without making mistakes. Or is it better to hear a mass of critics every time something like this happens? I am sure the referees would like this kind of help, then they couldn’t be blamed for anything and wouldn’t have to listen to all the nonsense people say about them the other day, or worse.

Traveling Tips for Severe Weather

There is a lot of forethought that goes into a trip. You think about packing, plane tickets, travel time, what to do when you arrive. However, sometimes Mother Nature can spoil even the best travel plans. Thankfully, you can take steps to prevent her spoiling the vacation you worked so hard for. Weather can impact you on every level. From what you bring, to what you buy, to what you do after you arrive, to even arriving or leaving on time. It can also affect the vehicle you rent or take around. The following are a few helpful tips you can utilize to help ensure that the elements have very little negative affect on your trip.

First and foremost, try going during the most temperate time of the year. If you plan on traveling north, try to go in the summer, or spring. If you are traveling south, fall or even winter are pretty safe bets. You can also familiarize yourself with the weather patterns of the area you are going to. If you are going to Arizona or New Mexico, check to see if its monsoon season or if there is a drought currently taking place. If you are going to a place like New York or Chicago during the winter, check the snow patterns. Some places have consistent snowfall throughout the entire winter, starting either before you expect or ending long after.

You can also pack to prepare, just in case the weather takes a turn for the worse. Normally you can buy whatever you need at your destination but a little forethought will help you avoid those unnecessary costs. Packing a heavy coat for winter states or a couple umbrellas for rainy states will go a long way in making sure you stay happy and you can spend your money on something you want rather than something you’ll end up needing.

Something else to consider is where you are staying. Make sure the hotel you are staying at is up to date and centrally located to the places you’d like to go. There are few things worse on a trip than having to spend it cooped up in four walls because a hurricane or blizzard suddenly hit. You can also rent a certain type of vehicle to help with your destination and needs. An SUV will come in handy if you are going somewhere that might have conditions that affect the road.

Finally, try and reach out to any local people in the area. They can sometimes be much more helpful than any website or television forecast. Your rental car company or hotel concierge should be able to provide you with a first-hand account of what you can expect weather-wise for your vacation. So, remember: research the area you are traveling to. Pack a light jacket, sensible shoes or a couple of ponchos. Look into your hotel location and accommodations and make sure your mode of transportation can handle most inclement weather. If you follow these simple tips, you should be ready for anything!

Homeschooling Young Children? Here Are 5 Key Benefits to Adding a Good Art Program

Homeschooling your children? I assume this means you want the best for your kids. An opportunity to give your children a rich multi sensory, personalized type of education ……… Is art included in your curriculum?

If you want the best type of education for your children then ART must be included in your day to day curricular activities

When I say good art I am not talking about the standard traditional arts and crafts that is done in so many preschool and kindergarten classes all over the world. That may be something you do with your kids on a spur of the moment thought when a Holiday is coming up, or you need to make something for Grandma.

But that's not what I'm talking about.

Nope, you left that. You left that along with the traditional world of education because you wanted something better for your kids, something that they cant get in most traditional classes with upwards of 20 kids …..

You probably spend quite a bit of time looking for curriculum on line for your homeschooling curriculum and that's great because you get to choose what and how your kids will be learning.

You do not even realize how necessary and valuable it is for your kids to make sure that there is a solid art program being integrated with the rest of your homeschooling curriculum.

Many parents have some kind of vague ideas about why we give our kids art and some of its benefits.

Oftentimes traditional preschool teachers have just as vague ideas and below are some of the reasons I've heard from some traditional educators, preschool teachers as to why they give their students arts and crafts

  1. They need the children to remember their lessons and figure that an art project will help them do that
  2. They want them to learn to follow directions so they give them step by step directions on how to follow cookie cutter art projects
  3. They need to fill up time in the day, so what better way than an art project
  4. They claim that this is what the Mothers want

So tell me Moms, you are some of the mothers they are talking about (well maybe you're not actually really not since your kids are being schooled) but is this really what you want?

Do you want your kids to follow cookie cutter instructions that turn them into little robots for them to make projects that look exactly like everyone elses?

No! I did not think so.

But I do think that you may not know any alternatives and in working so hard trying to put together some good homeschooling curriculum for your children sometimes art gets lost in the shuffle and that's too bad.

That's too bad because art gives adds such depth to any curriculum that it would be a crying shame when you have the opportunity at home to give such great activities to have your children lose out on these experiences.

Art is not only fun, it's lifesaving and life building and I would like to share with you 5 reasons for you to include really good art into your homeschooling curriculum

  1. Art helps build physical coordination. Art is good for both gross motor coordination and fine motor coordination. Gross motor coordination, the development of large muscle is not only helped by things like ball playing and beam balancing but young children also use their arms during art with wide sweeping movements ans they paint and draw that help build those large muscle. Of course fine motor coordination is better understood as benefit ted from art .. Cutting, gluing, painting, drawing. Your child's small fingers are developing each time they use these art tools
  2. Emotional development – There is no question that art can help a child through many difficult emotional experiences. If a child is jealous of a new baby sibling, she or he can pound on some clay and color furiously instead of pounding on the baby herself. Children also end to use art to work through issues that bother them such as a death in the family, a fire or other disturbing event. (I once taught little girl who had a fire in her home and for weeks that's all she talked and drew and painted about until she calmed down.)
  3. Intellectual development (often known as cognitive development). Children learn to make sense of their world as they use art to count, classify, sort, make their own decisions and learn to follow directions without doing cookie cutter art.
  4. Creativity … Of course children's creativity takes a flying leap if they are allowed to do art that allows them to create at their own level, which allows them to be creative in more ways than one
  5. Integrating curriculum And last but not least art in a home school curriculum can help integrate the curriculum and help them learn. Children learn best through their senses and the more art is integrated with the homeschooling curriculum the more their learning will stay with them.