by my mum
Wood and plastic By Adam LeviWhat plastic made from• Made from oil from drillins for oil. (impact at drillins for oil)• Most monomers come from oil.What is plastic inUse in TV, pan, USB, pin, pan, phone, toy, cars, toy, bad, AC, hats, CD and DVD.
Robots in antiquity and through the Middle Ages were used primarily for entertainment. However, the 20th century featured a boom in the development of industrial robots. Through the rest of the century, robots changed the structure of society and allowed for safer conditions for labor. In addition, the implementation of advanced robotics in the military and NASA has changed the landscape of national defense and space exploration. Robots have also been influential in the media and profitable for toy manufacturers.HistorySignificanceRobots began as entertainment for royalty. Inventors such as Al-Jazari and Leonardo Da Vinci worked to build automatons for their benefactors. Al-Jazari built a floating band that resembled humans and performed various songs and drum beats depending on the programming of a series of pegs. Da Vinci created a automaton based on the knight's armor. It could stand and move its arms and neck, as well as open its mouth. It wasn't until 1961--when an inventor named George Devol installed his robot, Unimate, into a General Motors factory in Trenton, New Jersey--that the first modern industrial use of the robot was attempted. Unimate would lift die-cut metal pieces and stack them for the human workers. This development changed the dynamics of robotics and brought them into the workplace, making them pivotal to a business.FeaturesIndustry has benefited drastically from the expanse of a robotic work force. Automated machines have taken over the duties of dangerous and mundane jobs from humans, allowing greater productivity. Because robots never tire, extra shifts have been added to factories. Farmers have taken advantage of new technology with automated harvesters, the waste disposal industry has implemented robots in some of its dirtier jobs, and the medical industry benefits from advancements in assisted surgical robotics. The idea of a factory with no human workers has come to fruition. IBM runs a "lights off" factory in Texas completely staffed by fully autonomous robots making keyboards.The military has launched various programs in robotic technology, most successfully the Predator and Reaper unmanned aerial reconnaissance vehicles that allow a pilot to control the robot from vast distances. The vehicles can do high-altitude surveillance for long periods without having to support a live pilot, and when needed the planes can launch small strikes on targets in zones that normal aircraft cannot operate.ConsiderationsRobots' main position in society are in a capacity to assist humans by taking on the jobs that are dirty, dull or dangerous. Beyond the factory floor, robots have been instrumental in space exploration and performing other tasks that would be impossible for humans to accomplish. The Mars rovers Spirit and Opportunity lasted years longer than NASA predicted and stayed on the mission far past the time any manned mission could have functioned. The Deep Impact probe that crashed into a comet literally functioned at a capacity impossible for humans. The Chernobyl meltdown site contains radiation levels that would kill any human. As such, the Pioneer robot was developed to enter the remains of the facility to address structural stability. Also, the Dante II was utilized to enter volcanic eruptions, which are impossible for humans to investigate.MisconceptionsRobots have had a long importance in the media, between our fascination with real-life robotics and their fictional counterparts. The first instance of a robot in a film was in Fritz Lang's "Metropolis." It introduced the concept of a functioning automaton programmed to act as a human. Robots appeared frequently over the course of the next century in films such as "Forbidden Planet" and television programs like "Star Trek." Probably the most famous duo of robots ever are C-3PO and R2-D2 from the "Star Wars" films. The characters brought a humanistic attitude to the previously dry image of robots. In modern cinema, robots have portrayed heroes and villains, both elaborately sophisticated and starkly simplistic. The machines featured in "The Terminator" have long held a scary yet fascinating influence over the culture of robotics.Modern robotics are present everywhere in society, from a DVD burner in a computer to the microwave in most American kitchens. The invention of the microprocessor in 1971 caused the computerization of virtually every appliance and tool the modern home uses. Toasters and stoves utilize microprocessors that control sensors to reduce the likelihood of fires, while cellular phones implement virtual memory to enhance interaction. Most toy stores now feature hundreds of robots for educational and entertainment use. With the introduction of the "Furby" in the late 1990s, robots with limited artificial intelligence become a boon for the marketplace, generating vast amounts of revenue in simple consumer-ready robotics.
This is a very open-ended question. I have spent a lot of time watching develpments in the industry of robotics and artificial intelligence and have found a vast array of excellent products. In the category of military robotics I would have to say that IROBOT's "Packbot" line of robots are extremely well developed and have been combat proven. I have personally witnessed these robots preforming demolitions on IEDs or Improvised Explosive Devices buried in war zone roadways, a duty that was previously preformed by soldiers. In home robotics there are many different examples. My personal favorites would again come from IROBOT. The company builds a fantastic line of home cleaning robots that clean everything from carpet to hard-wood and tile and even pools and gutters. The "Roomba" series of robotic vaccuum cleaners are leading the industry and have surpassed any competition. The "Scooba" cleans hard floors just as effectively. The "Looj" cleans gutters (believe it or not.) The "Verro" cleans pools. "The Dirt Dog" handles work-shops and garages like a pro, and the new "Connect-R" robot is in charge of keeping families in touch during separations. In the entertainment field, though it is flooded. The discontinued Sony "AIBO" Entertainment Robot lead the pack. The robot was so friendly and packed with so many features that it still stands out as the top of the line. However, newer models are coming into the market from toy brands that are showing some promise. The best robot for developers and students as well as hobbiests would have to be the "PC Bot" from White Box Robotics. This fantastic machine is a rolling, seeing, hearing and sensing PC. It comes with PC expansion slots and runs familiar PC operating systems and is expandable and programmable. This machine is fascinating. Check out all of the above mentioned robots because each is a gem and worthy of research. ASIMO made by Honda is good. It can run and go round in a circle and can recognise objects. Even a person pointing. If u call its name it will turn to face you. If an unusual sound occurs it will turn in the direction. It also looks like a child but there is also a sense of empathy which is the result due to its "human like" behaviour.
mechanical energy
Mechanical Energy
Mechanical Energy
Mechanical Energy
Mechanical energy is not produced in a toy car. Instead, the toy car converts potential energy (stored energy) into kinetic energy (energy of motion) as it moves. The mechanical energy in the toy car comes from the energy used to make it move, not from being produced within the toy itself.
its either remote control cars or its just called mechanical toy cars
Yes, toy poodles are very smart as are all three sizes (toy,miniature,standard) they has tremendous memories and are fast learners.
plastic cardboard bubble-wrap and genral everyday materials
There are many good quality materials for a toy sword. Examples of good quality materials for a toy sword include the materials of plastic and thick foam.
At the beginning, the person has kinetic energy (chemical allows them to live, mechanical to move), and the toy has gravitational potential energy (assuming it is on an above-ground surface). As the person turns the handle, they apply mechanical energy onto the toy, which then gets mechanical energy too. As it moves across the surface, the toy experiences-although relatively little-thermal energy (friction force working against it). Finally, the handle unwinds through elastic potential energy.
A Cam Toy is actually a simple mechanical toy, using one "cam" to make a moving part or parts.
Yes, some toy poodles and miniature poodles were use to hunt truffles in the water where the tree roots were. But mostly toy poodles were and are used in circuses because they love to jump, do tricks and they are very smart.