Industrial vs Non-industrial Plasma machinesPlasma cutting technology is a widely used process that has gained widespread popularity for its ability to cut most forms of metal and is quite favoured for its simplicity in use. It’s versatility with its range of capabilities and applications have made it a universally accepted metal cutting process.Non-industrial Plasma Non industrial plasmas are best suited for garage users of steel fabrication who require plasma cutting perhaps 2-3 hours per day 3-4 days per week. A plasma in this class is best suited to small operations that work on mostly customised jobs. Non industrial plasma units are much cheaper to purchase than industrial plasmas but cannot tolerate the ongoing high volume that an industrial Plasma is designed for. Air plasmas and lower end conventional mechanised plasmas generally fall into the category of non-industrial plasmas.Industrial Plasma Industrial plasmas refer to plasma units geared towards high volume large production facilities that have enough work to elicit a machine to operate a full eight hour shift five days per week. Plasmas in this class usually can operate up to three eight hour shifts per day, seven days per week if necessary. If your operation fits into this category then an industrial plasma is not only preferable, but an absolute necessity.Higher end Conventional plasma and High Definition Plasmas fall into the category of industrial plasmas. With modern day advances however High definition is generally the plasma of choice due to the higher levels of automation they provide as well as the higher level of cutting proficiency they are capable of achieving.Advantages of Industrial Plasma (high definition plasma) • Lower operating Costs• Oxygen and multi-gas capability for improved• Faster Cut speeds• Improved weldability• Significantly longer consumable life• Thicker cutting capability• Quick disconnect torch• 100% duty cycle• Hi-Definition technology• Best cut quality including squarer edges and rounder holes• Mark, cut and bevel with the same consumables• More process options for optimizing cut quality• Remote (CNC) gas switching capability• Patent TruHole technology for best plasma cut holes – unique to Hypertherm high definition plasmas• Hdi thin stainless technology• Optimal gas mixing for mid-range stainless steel• Higher pierce capability• Much higher automation• Higher resale value• Much longer life on machine• Significantly higher production capability• Significantly higher computer aided design capabilityEssential components of an Industrial plasma cutting machine What is most essential to a plasma machines ability to provide continuous quality cutting are the ‘Controllers’ of a plasma unit. A well-engineered, well-constructed control unit is essential to providing consistent high level cutting precision and quality, carried out at high speeds over long hours. A poor to average control unit is incapable of achieving consistent precision especially over long production intervals where it is likely to overheat or break down.Controllers consist of five main components: Power source, controller, a lifter, drives and servo motors.Power SourceIt is very important to get a renown plasma source for your machine to achieve a high performance and reliability to deliver consistent cut quality, high productivity, lowest operating costs whilst lasting you a long time for your business.LifterThe lifter is an essential component providing precise height control of the plasma torch. Utilising a quality THC height sensor will reduce the cut to cut cycle time (up to 60%), provides better cut quality due to proper assembly of torch height, savings on power and longer consumable life.In addition the quality torch height controllers automatically adjusts voltage for proper torch height to optimize cut quality and consumable life. Traditional torch height controls require an operator to periodically adjust arc voltage to ensure proper cut height.Control The controller needs to have all the process expertise built in resulting in flexibility and ease of use for the end user. A quality controller has a digital I/O sercos system that will deliver reliable motion system quality and will improve the cut quality and productivity.The software should allow flexibility and ease of use for the end user, so a person with little or no experience on the controller can cut like a seasoned professional in as little as a day.High End Servo Drives and motorsHigh end drives like Bosch help ensure high stiffness essential for accuracy, minimal backlash and easy adjustment. The servo drives receive command signals that amplify and transmit electric current to the servo motor in order to produce motion proportional to command signals.Their main advantage over DC and AC motors used in non-industrial plasmas is the addition of motor feedback which can be used to detect unwanted motion or to ensure the accuracy of a command motion. Servos in constant speed changing use typically have a better lifecycle than DC/AC motors and can also act as a brake by shutting off generated electricity from the motor itself.Bosch Servo motors Bosch servo motors allow for precise control of angular position, velocity and acceleration. It consists of a sophisticated motor coupled to a sensor for position feedback.Stepper motors typically used in low end CNC machines provide no feedback encoder as drive signal specifies the number of steps of movement to rotate. This lack of feedback limits performance as the stepper motor can only drive a load that is well within its capacity otherwise missed steps under load may lead to positioning errors.Low rails Industrial plasma’s usually feature low rails secured to the ground to ensure the highest level of stability driven by helical drives to provide optimal accuracy during the rapid fast moving of the plasma beam during long production intervals.Table design rails usually seen on non-industrial plasmas won’t have the same level of rigidity and are thus less suited to high volume rapid pace production. In addition with rails built onto the cutting table and so close to the plasma, with constant long duration cutting the rails are at risk of distorting in shape (over time) due to the constant exposure to heat.CAD / CAM software To greatly improve the efficiency of production in a high volume settings you require a more advanced software to provide a much wider range of functions which greatly enhance the productivity of that operation. Using a more advanced software unit can provide some of the following advantages just a to name a few:• Import CAD and CNC files• Separate multiple parts from a single CNC file• Group Parts into clusters for nesting• Automatic and manual nest sequencing• Control cut directions and cut sequencing on part by part basisThe addition of a quality software allows a much higher level of automation, significantly reducing key punching and is user friendly enough to allow even the most novice operator to cut parts like a seasoned professional.Cutting table For the purposes of industrial fabrication it is essential that a cutting table is well constructed, heavy and durable to meet the demands of an industrial operation. In most non-industrial plasma units, cutting tables are constructed from thin sheet metal and alluminium castings to reduce the cost of the overall unit. The problem with this is that due to the thin, light construction, the table can shake or wobble, adversely affecting the accuracy of a cut part. Furthermore over long production periods, due to the ongoing exposure of heat generated from the plasma these tables are likely to distort over time.The durable robust construction of an industrial plasma table is essential to give the table stability for the highest level of accuracy and to prevent heat distortion.Industrial plasma units usually offer the choice of a water or dry table with a dust collection unit. Water tables are cheaper to purchase but require much more ongoing maintenance and cleaning which over time becomes more expensive than using a dry table with a fume extraction unit. In an industrial environment both are acceptable.Non-industrial plasmas usually come with water tables once again to reduce overall the cost of the unit though some are offered with a dry table and fan which is only sufficient in removal of dust and fumes in a light fabrication setting.Having a Support team The purchase of a Plasma machine whilst being an expensive investment can provide enormous returns to any business where there is a demand for work, the correct facilities are utilised and they are maintained with the right level of care.It is essential therefore that a full support team is available to service your machine for ongoing maintenance, in the incident of a breakdown or where any other form of technical support is required.In any high volume industrial environment any down time can translate into large losses in profit so it is important to have a local service team, but more to the point a team who knows the full operation of the machine from bolt to bolt, to shorten the time required to fix the machine, though also to provide phone support for quick fixes that do not cost any call out fees.Why Non-Industrial Plasmas are so much cheaper to purchase than Industrial Plasmas Many first time buyers of Plasma machines may look into purchasing a non-industrial plasma as a form of entry level use not fully understanding the full capabilities or limitations they have especially when compared to industrial level plasmas.A cheaper price tag is often the motivator to go with a non-industrial plasma but in the long run once users have been able to thoroughly compare the two in performance, reliability and productivity it becomes very clear why non-industrial plasmas are so much cheaper.In most situations fabricators who start out using non-industrial plasmas find with ongoing use that their functional capacity is very limited and with further research and exposure to industrial plasmas that they eventually upgrade to one as they provide much greater productivity, more flexibility in use and better quality cut parts with consistent precision. In addition industrial plasmas have a much greater lifespan, are a lot more durable and are built to handle a much higher degree of volume equating to far better value.Many manufacturers of non-industrial plasma machines try to capitalise on the lower end cheap market by providing only the bare essentials of plasma cutting. Many of the reasons they can offer a plasma machine at a cheaper price is due to reasons including:- Often software is not included in the package and in many cases users need to integrate a separate laptop/PC to operate the CNC cutting function. Even when software is provided usually they only provide very basic functions.-Table and beam are constructed of thin light constructed sheet metal, not suited to heavy duty fabrication and are highly likely to distort in shape over time, due to ongoing heat exposure generated from the plasma. Rails are also built onto the table rather than being bolted into the ground.This type of design does not provide the stability required to support quality precision during fast rapid movement due to the lack of rigidity and lightness of the table construction.-Use of DC/AC motors and stepper motors as alternatives to drives and servo motors translate to limited performance, slower cutting, inconsistent poorer precision and positioning, slower acceleration and velocity.-Fume extraction units are not included and another way to reduce the price on non-industrial units. A water table or dry table with fan are usually what are provided, though with light fabrication this is usually sufficient.-Cheaper components are normally incorporated that don’t have any real brand reputation for performance or reliability.-Aside from the above non-industrial plasmas can generally operate perhaps 2-3 hours per day 4-5 days per week and have an average lifespan of about 3-5 years.Conclusion For those considering the purchase of a plasma unit it is very important to be clear on the capability of the unit and whether or not that unit can meet all their requirements not just that of a single part.Plasma machines have been designed to provide varying levels of functionality with a price range to match. Industrial plasma machines are logically more expensive but when the components are thoroughly broken down, one can clearly see that the cost is commensurate with the performance and capability, and in retrospect this is also true of non-industrial plasma machines. When matched in the suitable environment, business owners often see a return on investment within 2-3 years and as smaller businesses grow, industrial plasmas become a very natural progression.

Job opportunities for felons are often few and far between. To increase your chances of getting the best jobs for felons, you should choose an industry that is unrelated to your felony and where jobs are in high demand. It is also helpful to choose a profession, such as construction management jobs for felons, where you can be self-employed.Construction administration jobs for felons are also known as project management or construction project management. Managers in this field are trained to oversee the planning, design and actual building of construction projects.It is a very promising field of study right now because the employment opportunities for these managers is expected to exceed the number of qualified workers from now through 2014, according to the U.S. Bureau of Labor Statistics. This high demand and shortage of trained construction managers means that there are many job opportunities for felons available in construction management.What kinds of jobs for felons are available in construction management?Job opportunities for felons include construction estimating, construction safety, construction project management and building code compliance. The construction manager’s duties include keeping an eye on the big picture and making sure that the construction project is completed on time, does not go over the budget, meets quality standards and conforms to building codes. If the construction project is quite large, there will be many construction managers working on different tasks.To be a good construction administrator, you have to like working with people. You will have to work not just with the owner-client but also with architects, construction workers, subcontractors, quantity surveyors, health inspectors, safety inspectors and other such people. Construction management may be a good choice for you if you are a good communicator who loves leadership roles. This is not the right career for shy people.Also, since problems are bound to crop up with both large and small-scale construction projects, you need to be able to keep your cool while under pressure. Decisiveness and self-confidence are the two most important qualities that a construction developer should have.Construction Management Jobs for FelonsConstruction management is suitable for ex-felons because it is a job that is in high demand due to the shortage of qualified and experienced managers. This is also the type of job where people care more about experience and results than your felony.Additionally, managers can be self-employed which is a good idea for ex-felons who are finding it hard to get employment. Most constructing managers work on a contract basis since construction projects are contract-based. However, it is also possible to get a salaried job within a construction company if you prefer a more stable type of job.Since this is a managerial job, the pay is higher than average so this is a good career choice for those who are looking for high-paying job opportunities for felons.Jobs for Felons: How to Get a Job in Construction ManagementConstruction education comes in two basic forms: one-year associate degrees and four-year baccalaureate degrees. Nowadays, many colleges also offer online courses as well as on-campus courses.Generally, managers will either start at entry-level or mid-level jobs after graduation. Another career path that is popular for ex-felons is to work in construction and then take night or online classes to get a management degree in construction. This helps them get a promotion to a management or supervisory position.It is also possible to specialize in certain construction projects which may improve your employability if these specialties are in demand. For example, some construction companies specialize in the restoration of historic homes and buildings. Experience or expertise in a specialized type of construction is quite valuable and makes getting the best jobs for felons easier.Construction management jobs are projected to grow rapidly in the next few years so it is a good career choice for people looking for job opportunities for felons. A degree in construction management will greatly help you to land a job in construction project management. These managerial jobs for felons pay well but they are suitable only for those who are willing to put up with the stress of leadership roles.

Degree training opportunities are available for those looking to gain an education in the field of pharmacy. An education in this specific field will allow students to pursue a number of careers. Those who desire to be technicians, assistants, and pharmacists can gain the skills needed to enter the workforce. Students looking to enroll in an accredited school or college can do so to obtain a variety of degrees in this field. Pharmacy degree education options are available at an associates, bachelors, masters, and doctorates degree level.Associates degree training programs provide students with the means to obtain the education they desire. An education in pharmacy at an associate’s level will take students around two years to complete. Students will have the opportunity to study a variety of subjects including:Math
Physics
Humanities
With an accredited education at an associates level students can enter into careers working with:
Hospitals
Department stores
PharmaciesEducational programs at this level will allow students to decide if this is the career for them. An associate’s degree will prepare student who wish to obtain a bachelors degree in the field.Graduate degree programs include both a master’s degree and a doctorates degree. Students can earn these degrees in pharmacy from a number of accredited schools and colleges. A masters or doctorates degree typically takes students an additional two to four years of study to obtain. With either of these programs students will have the opportunity to learn:Pharmaceutical sciences
Communication
CalculusStudents who choose to earn a masters or doctorates degree in the field can look forward to working for:Pharmaceutical manufacturers
Government agencies
Health insurance companies
Colleges and universitiesGraduate degree training programs are available to assist students in preparing for the career of their dreams. With an education at a masters or doctorates level students will receive the pharmacy training needed for a lifelong career.With a bachelors degree program from an accredited school or college students can gain the knowledge needed for the career they desire. Degree programs at this level allow students to receive their training and degree in just four years. Students can learn biology, chemistry, business management, and more. Students can also complete health care training, recordkeeping, and terminology. The skills students can obtain at a bachelors level of study will help them to gain employment as pharmacy technicians, pharmacists, and pharmacy assistants. With a degree at this level students can train for various careers in the field. A bachelors degree can help put students into the working world or enter into a graduate degree program.Students looking to enter a career in the field of pharmacy will need to obtain a license in order to practice. Students will need to study for and pass the required examinations in order to receive their license. A variety of states also require that pharmacy assistant students pass a certification examination. With an accredited educational training program students can gain the knowledge and skills needed to enter into the career they desire in the field of pharmacy. The Accreditation Council for Pharmacy Education ( http://www.acpe-accredit.org/ ) can approve quality pharmacy degree programs for full accreditation.DISCLAIMER: Above is a GENERIC OUTLINE and may or may not depict precise methods, courses and/or focuses related to ANY ONE specific school(s) that may or may not be advertised at PETAP.org.Copyright 2010 – All rights reserved by PETAP.org.

Find out if nutritional supplements are truly necessary for good health and whyNutritional supplements, vitamins and minerals taken to improve diet and health, are becoming more and more popular in today’s society. Many people, looking for some way to improve health and wellness, have turned to nutritional supplements for help. This trend has created an endless supply of nutritional supplements and brands advertising them in slightly different, supposedly better forms. Is it simply a useless fad? Or do people really need nutritional supplements to improve their health? The fact is that, due to eating habits, food quality, and other environmental factors in our society, nutritional deficiency is a reality that is difficult to avoid. Taking nutritional supplements is necessary to combat nutritional deficiency.Modern eating habits have created a need for Nutritional SupplementsEating habits have changed dramatically over the last century. Low in nutrients but extremely high in convenience, fast food has become a daily part of life for many people. Fresh foods are preferable, but not always easy to obtain or convenient to use. Even the healthiest individuals find it nearly impossible to get all the necessary vitamins and nutrients from dietary sources alone. Very few people actually consume the seven to ten servings of fruits and vegetables that they should a day. Nutritional supplements can fill in important gaps in a normal diet. The vitamins and minerals that they contain contribute to overall health and a strong immune system. Keep in mind, however, that nutritional supplements only supplement a diet, they do not replace it.Nutritional Supplements and the decreasing quality of foodAs eating habits have slowly become worse, so has the quality of the food itself. It is nearly impossible for the average person to obtain the proper amounts of vitamin and minerals from modern processed food that is packed full of sugar and fat. Even vegetables and fruits are of a lower standard. In 1992, the United Nations Earth Summit found that vegetables naturally containing vitamins and minerals like copper, potassium, boron, magnesium, and bioflavonoids contain dramatically less than they did fifty years ago. Such diminished levels of vitamins and minerals can be made up for through the use of nutritional supplements. Not doing so can lead to nutritional deficiency and a slew of completely avoidable health problems.Other environmental factors and Nutritional SupplementsUnfortunately, our society and culture produce other factors that can be damaging to health. These include high levels of stress and pollution. Both can weaken the immune system and make people vulnerable to sicknesses that could be combated if the body was stronger. Nutritional supplements help the body’s immune system continue functioning at peak levels of performance and thereby protect itself from the constant bombardment of disease that we all face.Taking nutritional supplements helps the body maintain a healthy, efficient immune system. This, in turn, protects the body from harmful effects and diseases brought on by factors like eating habits, food quality, and our stress filled environment.

Health is the greatest treasure a man can have.There are several factors that influence our health. Among them we find the pollution, stress, inadequate nutrition.
All these factors are hurtful to our body.Did you know that in a whole year we consume over four kilos and a half to five kilos of poisonous substances present
in our food?If not eliminated, these substances create a chaotic movement of our body cells and generate a favorable ground for the action of free radicals. These free radicals generate a great diversity of cancer forms.Health depends on an adequate diet too. “Scientific evidence in support of the health benefits of
nutritional supplements has grown dramatically in recent years,” said Jeffrey Blumberg, Ph.D., a professor in the School
of Nutrition Science and Policy at Tufts University in Boston. “We must now work to translate this knowledge to health
care providers, policy makers and consumers so the simple actions people can take to promote their health and prevent
disease can be more fully realized. The impact of a rational use of dietary supplements can also help reduce health care
costs which escalate every year as our population grows older.”SymptomsMany problems such as : lack of energy, insomnia, headaches, depression, mood swings, anxiety, easy bruising,
bleeding gums, slow wound healing etc. can be traced directly to deficiencies in specific vitamins and minerals.CircumstancesBecause of the methods applied nowadays in agriculture, which destroy de natural mineral substances, we can’t be sure that
the agricultural products ensure us the necessary vitamins and minerals. Although all people should try to have healthy and
balanced diet, few in reality do.Nutritional Supplements to bridge your nutrition gapsMore and more people try the nutritional supplements as a way to combat the nutritional deficiencies and to ensure the
necessary of vital nutrients for maintaining the quality of their life. Before you start taking nutritional supplements
you must know a few things about them.Nutritional supplements represent a support to our body. The nutritional supplements clean the human body and restore the
deficiencies present inside. While taken constantly, nutritional supplements promote good health and help prevent disease.
Nutritional supplements represent a good thing that we need .
Here are a few things that you might consider before taking nutritional supplements:
1. Everybody can consume nutritional supplement and mostly if is diagnosed with a nutritional deficiency.

2. You must find out if you have a nutritional deficiency.

3. Ask your physician if it is safe for you to take nutritional supplements.

4. Does this supplement interacts with any drug or food you are consuming?

5. If you want to know more you can read about it or you can find more information at nutritional supplements guide from the Internet
QualityRegarding their quality, the nutritional supplements must be natural, easy to assimilate, must have a high nutritional value,
must come from ecologically non-polluted areas and must be certified.On the market are thousands of dietary supplements. Great companies fight for a place on the market. Each of them offers a diversity of products.
These products seem to bring the same benefits to our body but they are in fact very different one from another.
The difference is obvious when you read the label and you see the ingredients. The ingredients are the ones which make
the products so valuable.ResearchThe nutritional supplements are usually obtained after a period of research.The research services work hard in order to offer us good products having great and rapid effects. It would be good for
you when you choose to take nutritional supplements to inform upon the company which produces the products. If it is a
world leadership or if it is among the greatest in the world than you may decide to consume the products it proposes to you.
They are first tested over and over again and are only then offered to the public.So we must be very careful when choosing nutritional supplements and don’t forget to consult your physician!.