The Future Of The Big Rig
How will Trucks look in the future look? Lets see some real examples of innovations and prototypes. The most important aspect is the energy source. The energetic crisis and the pollution are the two axles for the engineers of the future.
Westport Innovation, a company specializing in environmental technologies, recently implemented the High Pressure Direct Injection technology for diesel trucks. This technology consists of a liquefied natural gas powered truck to reduce the gas emissions and economizes the fuel. The trucks have 400 hp Cummins ISX engines with Exhaust Gas Recirculation. That results in a quiet, efficient and clean travel.
The company Daimler Chrysler in Germany is also working on the fuel use and no pollution engines. Blue Tec is the name of the new technology according to the Daimler Chrysler web site. This technology combines the engine design with the Selective Catalytic Reduction which is a system to reduce the nitrogen oxides emissions. Blue Tech is a diesel technology specially designed for the truck division of Mercedes Benz.
Some leave the fuel alternatives to others and go for the rest of the engine, especially the Department of Energy. The idea is to separate parts such as the pumps, the alternators, compressors and such from the engine. This way you can transform those parts from gas to full electric. A cooler engine compartment will extend the life of the engine. Also the independent electrical powered parts would work more precisely.
Big manufacturing companies are collaborating with the Department of Energy such as Caterpillar, Kenworth, Emerson and Engineered Machine Products. The prototype is installed on a Kenworth truck and the experts could eliminate more than 65 parts by more precise and reliable components.
Now on to driver control. In the recent Volvo Showcase, the company demonstrated its new ESP system which helps the driver do what he does best, drive. The system perceives the maneuvers of the drivers and corrects the movements of the truck by braking the wheels or brings down the power of the engine.
The ESP system includes three cameras installed on the driver's cab and in the steering wheels. The cameras are in charge of watching for the drowsiness of the driver and the inconstant maneuvers and it produces a warning to the driver.
The steering systems are also targeted by the innovators. For example, SKF proposed an electromechanical steering system instead of the conventional hydraulic system. This invention consists in a sequence of signals that tell the actuator to steer the wheels. The action is confirmed or adjusted by sensors and informed back to the driver. The advantages of the electromechanical system are to eliminate the hydraulic fluids so there would be no more high pressure leaks and less noise in the driver's cab.
These continuous changes and improvements in the truck industry still keep function as the number one focus. The replacement of the human driver by a mechanic one is still considerably far away. Fortunately, that's something for the future.
Questions and Answers
Nursing jobs seem to be opening up everywhere, and salaries are on the rise. Several nursing agencies are offering international nursing jobs with exceptional assignments, competitive pay rates, and free accommodation. The other
Did you know that the average person changes their career six times in their working life? There are many different reasons why a person would decide to switch careers- they may be laid off at their current job, a dream job may come along, people in a committed relationship may find themselves having to
Over the last few years, the insurance industry has seen a substantial increase in applications for Therapists' Professional Liability Insurance from applicants who are trained Nurses. In general these are Registered Nurses from two distinct groups: those who have between 5 to 10 years of experience after
If you are looking for a way out of the rat race, you are not alone. Millions of Americans are unhappy with their jobs, and wish to become financially independent. A home career is the best way to achieve this. In our fast paced world of today, many people are forced to work long hours at their jobs, and
No one wants to toil out the majority of their days in a job that pays poorly and from which you derive no sense of joy or satisfaction. Most of us dream of a job in one field or another that allows us to live comfortably and still have a sense of accomplishment and a fulfillment of purpose at the end of the
Just like any other home based business, data entry jobs can be very lucrative and profitable if the work is done with persistence, determination and motivation. Online data entry jobs have been on the rise since the year 2001 due to the huge amount of information handled every day creating a need for
Teaching English abroad in Vietnam is a unique experience for anyone who seeks to explore a beautiful country with a rich heritage. You may find people who say that it is not difficult to find jobs in Saigon, but the converse is true. It depends on where and how you conduct your search.
Thailand is a beautiful country with an expanding opportunity to teachers seeking opportunities to travel and teach. The steady demand for native English speakers means that any confident applicant with basic teaching skills can secure employment without difficulties.
Doctor jobs are growing in demand. Canadian research discovered that over four million Canadians lack a family physician Because four million Canadians don't have a family physician, the need for physicians is enormous Provinces throughout Canada are desperate to fill these vacancies.
Although Singapore is an island nation, it has grown to become a modern and efficient first world model country in Asia too. The infrastructure is remarkable and education sector largely successful.
Malaysia is a beautiful country with a thriving tourism industry. Like other emerging countries in Asia, the education sector spurs the knowledge-based economy. The education reforms have been instrumental in producing a quality workforce that satisfies the professional demands of various industries.
Stress plays a critical role in life. It can help you accomplish work timely and accurately, promote healthy competition, and force you to evaluate problems and formulate creative solutions. It can also hamper your ability to effectively perform your job, thereby reducing your chances of promotion; interfere
Using a cover letter template when job hunting is a logical and time saving measure. Your time is limited, so writing one basic one and using it as your template will simplify the application process, making you more efficient and hopefully employed all that much faster.
No one wants to toil out the majority of their days in a job that pays poorly and from which you derive no sense of joy or satisfaction. Most of us dream of a job in one field or another that allows us to live comfortably and still have a sense of accomplishment and a fulfillment of purpose at the end of the
Most of us like to start business and work from home without even having knowledge of what is required to start a home based job. Some of the tips discussed in this article will help bring forth certain factors to be considered before starting a home based work.
Here's a tip for cover letters to get more interviews. Use a bulleted format cover letter rather than a standard letter in paragraphs. The bulleted format is more eye catching, and is more likely to be glanced at by the hiring manager or other person assigned to sort through resumes. This format will help you
