How can I make a robot?
There are many different types of robots, but each uses the same basic elements. Four basic parts of each robot are mechanics, electronics and programming. Builders should determine the purpose of the robotic project and combine components from these four categories to complete the assembly.
Beginning builders usually do not need complex sets or a large amount of money to produce a robot, because a simple autonomous robotic project can be completed cheaply. New fans should choose a goal for a robot that is not very ambitious or advanced. Many simple robots are designed to move around the room and avoid objects, while others are programmed to look for sunlight and avoid darkness. A simple purpose allows fans to focus on one overall goal for a robotic project.
The robot mechanics should be built with respect to a specific overall goal. The robotic frame is essential and should be large enough and robust to support theRitic components of the robot, but also as light as possible. The wheels should be selected on the basis of the intended surface. The robot that will be used outside should have large tread wheels, while the wheels for inner robots can usually be smaller and lighter.
Builders should also choose a system of wheels that is easily controlled. For example, a robot with only two wheels is much easier to build and control than a four -wheeled project. Two -round robots do not require steering mechanisms, but can be controlled by stopping or perverting one of the wheels. Simple is often better for new robotic designs.
The necessary number of electronic parts may seem intimidating and complicated for fans who work on the production of a robot. As with hardware, however, robotic electronics may not be too complex and simplicity is often an advantage. The minimum electronic components needed for robmesi ears project include engines, batteries, dreamZora and micro-controller.
robots engines are almost always a direct current (DC). They should be connected directly to the wheels or connected to the drive shafts using gears. Robots with two wheels often also have two engines, with one engine located on each side of the frame. The connection of both engines drives the robot forward, while stopping either the left or right engine causes the robot to turn in that direction.
batteries are usually used to supply energy to electronic components. Builders who produce a robot should choose batteries that are lightweight, yet they provide enough energy. Recharge batteries are often recommended. Common alkaline batteries, such as those found in the flashlights, are often too heavy and expensive for constant replacement.
Most robots require a micro-controller. This device is a simple computer that acts as a robot's brain. Micro-controllers contain programming or set of instructions. Most programming micro-controllersu can easily be updated using a computer.
sensors are usually required to allow the robot to interact with the environment. They are usually connected directly to the micro-controller. Builders who create a robot should choose sensors that meet the specific objectives of the project. For example, the sunlight looking for a robot may need a photosensor to detect light levels. More complex robotic projects often use ultrasonic and infrared sensors to determine the distances between objects and prevent collision with obstacles.