Archive for the ‘Robots’ Category

Assembly Robots

Monday, June 23rd, 2008

Assembly robots are among the most sophisticated equipment on the manufacturing floor. They are designed in such a way that they can manufacture each product component and the final product in sequence. They replace the manual method of production with automation.

Assembly robots comprise complicated programming languages, controllers, and advanced sensors. They possess a powerful control unit, a user-friendly programming terminal, process-oriented software for each application. According to their applications, controllers in the system are fundamentally simplified and are available in the different sizes. They also offer a complete set of accessories fully integrated to deliver high performance and smart solutions. They require a lot of engineering to design and install the cells. A correctly programmed robotic system helps in minimizing interruptions in continuous production line.

Assembly robots can work 24 hours a day without interruptions and can perform challenging applications. The consistent output of a robotic system, along with quality and repeatability, are benefits of assembly robots. Their automation task is unlike other robots and help to solve even the most difficult and demanding automation tasks. Assembly robots reduce overall dimensions and wide working volume. They also offer speed and flexibility to optimize the cycle time.

Many robot manufacturing companies offer a wide range of assembly robots, as per their applications. While manufacturing the robots, they use highly integrated programmable devices to develop more powerful and easier ways to execute various operations. These manufacturing companies give a warranty, robot training, and prototype tooling for various assembly robot integration packages. They also offer the customer care service with trained technicians, who solve queries of customers from programming issues to robot system failure.

The technology involved in assembly robots has advanced to such an extent that operations can happen with one click and have also have almost done away with manual manufacturing. Assembly robots are flexible with controlled automation and are the best way to ensure quality controls.

Article Source: ezinearticles.com/?Assembly-Robots&id=408071

Robots to Fight Future Wars

Wednesday, June 11th, 2008

Abstractly speaking the new unmanned vehicle robotic technologies, both UGVs and UAVs currently under development will change the future of warfare. Today there are discussions on the ethical implications of this changing paradigm along with the new strategies, surveillance tactics and future innovation that will be implemented. Being considered also are the political and media related issues.

The game of hide and seek, electronic attack and robots VS humans and/or robots VS robots are projected into the future in these dialogues as military men, philosophers and diplomats alike contemplate the realities on the road. The future cometh in the modern battlespace - those participating must: Adapt or Die.

What Types of robotic systems are we talking about? Well when we discuss robots in warfare, we are talking about Unmanned Vehicles, that is to say unmanned ground and aerial vehicles. Perhaps you have heard about these, they go by names such as: UAV, UCAV, UGV, UUV and they are controlled either by telerobotics, or autonomously. These robots are the future of warfare.

The United States Military is not alone in such tools of war. Robots in human conflict are at home in many nations military. Countries like India, Russia, China, Iran, UK, Germany, France, Italy, Israel and Australia all have UAV programs.

Of course so does Al Qaeda, Hezbollah, Syria and many of the other International Terrorist groups. Luckily those who plot against us and free peoples of the world do not have the sophistication that our systems do, but nevertheless, they do have access to these tools of war.

Article Source: ezinearticles.com/?Robots-to-Fight-Future-Wars&id=566864

Industrial Robots

Thursday, May 29th, 2008

The term “robot” refers to appliances and machines that are monitored and controlled by a computer. They are used extensively to ease human workload. Robots are designed to perform repetitive chores quickly and efficiently as compared to human beings. Robots are used in various types of industries, as they help save on labor costs.

Industrial robots find application in tasks such as repairing, welding, painting, grouping, allocating, product inspection and testing. Vehicle and manufacturing industries use these appliances to design auto parts, gather equipment and scrutinize manufactured parts. Industrial robots are substituted for manpower in perilous jobs, which require carrying out hazardous and unsafe tasks.

Industrial robots are commonly used to locate ships, control and clean nuclear waste, to discover and study underwater mineral deposits, and for volcanic examination. They are also used in space voyages and for the exploration and study of planets. In the medical field, industrial robots have been used to support surgeons and to assist with operations. Of late, robot technology has developed to the point where these appliances can operate on patients independently, with the doctor controlling it located in another part of the world.

The most commonly used robot designs for industrial use are the articulated, SCARA and gantry types. Predominant type of industrial robots in use is a robot arm, which are very independent. Unimation were pioneers in producing industrial robots. These appliances are designed by connecting communication cables to the Ethernet, FireWire, or serial ports of a computer.

These are most commonly used in Japan, Western Europe and the United States. Some tasks robots perform include loading, casting, drilling, glass making, grinding, heat treatments, monitoring radiation, etc. In modern times, due to rise in complexities and demand for higher and competent productivity, industrial robots are gaining popularity. The use of robots has helped industrial development to grow in leaps and bounds, well beyond expectations.

Article Source: ezinearticles.com/?Industrial-Robots&id=271287

Used Robots

Friday, May 23rd, 2008

In modern times, robots are used to help man perform different types of work in various fields. The dependence on robots have increased to an extent that some industries will cease to function without the help of robots. These appliances are no longer perceived as a path breaking invention. They have become an essential part of man’s success in various industries. The emergence of this pattern has resulted in the development of a range of robots used for various purposes.

Modern technology survives and improves through development and by being up to date. This practice also applies to robots, which are being continuously improved and updated. Industries that invest extensively in purchasing robots are always on the lookout for new inventions, which maybe beneficial and more productive. New inventions have resulted in discarding of old robots, in favor of modern and improved appliances.

Certain businesses are capitalizing on this trend by purchasing old robots and reselling them. While purchasing used robots from these vendors, buyers must keep in mind that these may have been in a storehouse for a considerable amount of time. Another critical factor while selecting these appliances is to understand that these may have been purchased from another company “in its present condition” and could be prone to certain technical problems.

While purchasing used robots it is important to ensure that these will be functional and productive when put in use again. Most used robots vendors upgrade robot software, add new configurations, complete precautionary maintenance, replace tools and carry out repetitive tests to check performance. Countless older robots do not act in accordance with robot safety guidelines of the ANSI/RIA R15.06-1999 standard.

Used robot arms, regulators, wires and connectors are meticulously scrutinized for damage and repairs. Internal wear and damages are detected and all appliances are greased and oiled accordingly. Used robots are frequently sold without a warranty.

Demand for refurbished robotic equipment is rapidly increasing, as this allows one to operate a business with increased efficiency and productivity without investing in new and exorbitant robots.

Article Source: ezinearticles.com/?Used-Robots&id=254213

What You Need To Know About Robots

Saturday, April 12th, 2008

The first instance of a modern robot was the equipment that was visible in clocks kept in medieval churches. This was an innovative discovery of clever watchmakers of those times who applied the theory of automation into practice. The word “robot” is derived from the Czech word “Robota”, which means “compulsory labor.” Karel Capek, a Czech author and dramatist first used this term in his 1921 play, Rossum’s Universal Robots. Since then, the term has been used to refer to any equipment that accomplishes tasks with a great degree of ease; these tasks are often the sort that a human being may find complicated or undesirable.

Robot is also a term used to classify appliances that resemble human beings. The earliest robots used a feedback control mechanism and this technology is still in use today. The first known usage of this program was in the robot called Watt Governor, which was created in 1788, by a Scottish engineer, James Watt.

Robots are monitored and controlled by a computer. The software program in a robot enables it to move, maneuver things and complete tasks with precision. Robots are very productive when a job involves monotonous repetitive tasks. Robots are popular for this very reason. They can perform repetitive jobs faster and more efficiently than human beings and are inexpensive as their maintenance costs is much lesser than the recurring costs of labor.

With expansion in technology, dedicated equipment was invented to enact specific human actions. For instance, robots have been developed to simulate the human arm and its actions. However, these products were not robust and were not successful in replicating the human arm movements. This limited the output of these appliances. The emergence of multi-jointed artificial robots paved the way for modern robots. Robots are used in military, space exploration and outer space journeys, as well as hauling and transportation. Robots also have medical applications and are used in all sorts of mechanized industries. With the increase in demand for automation, various types of robots have been invented. This includes Cartesian, gantry, cylindrical, spherical, polar, articulated, SCARA and parallel robots. Though robot technology has not matched the expectations generated by the initial euphoria of scientists, it is constantly evolving through innovation and research.

Article Source: ezinearticles.com/?What-You-Need-To-Know-About-Robots&id=270119

Welding Robots

Friday, April 11th, 2008

Welding robots are used in industrial welding processes and facilitate automatic welding. Welding robots work on the principle of robotics and are controlled by robotic equipment. They work on the algorithm, which is required for the computation of work command. Welding robots are designed so that they can operate under various conditions at high duty cycles.

There are two popular types of welding robots that are usually useful in industrial welding. They are “arc welding robots” and “spot welding robots.” These two welding robots are classified according to articulating robots and rectilinear robots on the basis of rotation of wrist in space.

Welding robots perform their tasks more repeatedly than a manual welder because of the repetitive program and monotony of the task. Welding robots offer many benefits to customers that include consistency and quality of welding, reduction of production costs, fewer scrapped parts, and an increase on your returns on investment. Welding robots also possess repeatability and consistent positional accuracy, which provides a better quality product than manual production. It helps in reduction of labor costs as well.

Welding robots require appropriate maintenance for continuous operations of welding. They may require regular recalibration or reprogramming for it. Proper robotic system design also help in minimizing interruptions in continuous production line. Correctly programmed welding robots precisely provide the same welds every time on pieces of the same dimensions and specifications.

There are many companies that have integrated and installed welding robot systems throughout the United States. They provide welding services to customers using these integrated and installed welding robots. There are many robot manufacturers also present in the market that provide welding robots to welding companies. These manufacturing companies offer a warranty, robot training, and prototype tooling for various robot integration packages. They also offer the customer care service with trained technicians, who can solve queries of customers from programming issues to robot system failure.

It is advisable for customers to make sure that the equipment components of welding robots have necessary features and a control interface with the main control system, when setting up a robotic welding facility.

Article Source: ezinearticles.com/?Welding-Robots&id=408075