Electronic Devices: How Robots Work

Robots are sophisticated, highly technologically advanced beings that are built upon five major components found in humans. Robot technicians use the inner workings of the human body as the model for the robots that they make. This is to ensure that their robots are as lifelike as possible, making some of the same movements as humans and having the capability to do some of the same tasks. It takes a special person to make a robot due to the amount of painstaking care, time and effort it takes to build one. Also, making a robot is a very pricey venture that won’t always pay off, but for those that build them, the entire process is worth it. The way robots work is very intricate and it takes a detailed oriented person to get it right.

First, the robot technician will map out the five major components he or she will be putting into their robot: a body structure, a muscle system, a sensory environment, a power source and a brain system. There are many different kinds of robots and some are much more realistic than others, but they are all built upon those five same principles. Some robots are able to walk on two legs while others only have wheels. The type of robot one builds will depend wholly on the skill level of the technician doing the building. Joints connect robots together and they all will need to have a power source that can fuel them. They will either have a built in battery or plug right into a wall to charge up.

Robots have an electrical circuit, electrical valves, piston cylinders, electric motors, solenoids, hydraulic systems and more! Unless you know a lot about robots, you probably won’t know what these terms mean- but just know that they each play a unique role in getting the robot to work. All robots must have a computer that will then control everything else within its body. Many robots can talk- some can even smell, taste and hear- but they are rare. To get the body of a robot moving, whether it’s its legs or hands, the computer must “tell” the specific part to move- something that seems impossible to the laymen’s eye. The computer will switch on the needed valves and motors to get the robot moving in the way dictated. The technician is the one that determines how much or how little a robot can do. If the technician wants the robot to do something new once it has been made, all he or she has to do is write a new program. It’s in this way that the robot can be updated without having to be taken completely apart. But, if the task is more complicated than its wiring can handle, the technician will have no choice but to rewire it and install new, more advanced parts.

As more and more advancements are made in this field, robots will become increasingly capable and alarmingly human-like. In some countries, robots have already replaced jobs, like at help-desks in Japan at a few different businesses. Where technicians will end up taking robots in the future is unimaginable. Only time will tell.