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Qfix robot kits are an education tool for teaching robotics. They are used in schools, high schools and mechatronics training in companies. The robot kits are also used by hobby robot builders. The qfix kits are often found in the RoboCup Junior competition where
soccer robot A soccer robot is a specialized autonomous robot and mobile robot that is used to play variants of soccer. The main organised competitions are RoboCup or FIRA tournaments played each year. The RoboCup contest currently has a number of soccer leag ...
s are built of the kit's components.


Mechanics

Like Lego mindstorms, it is a robot kit consisting of mechanical parts, a controller, different sensors and actuators, and a software environment to program the constructed robot. Unlike Lego, in qfix the mechanical parts are made of aluminium. Mechanical elements include bars and plates, mounts for motors and sensors, axes and wheels.


Electronics

The qfix controller boards consist of an
Atmel Atmel Corporation was a creator and manufacturer of semiconductors before being subsumed by Microchip Technology in 2016. Atmel was founded in 1984. The company focused on embedded systems built around microcontrollers. Its products included micr ...
AVR controller plus motor drivers, analog and digital input ports, LEDs, buttons, and an I²C bus. The bus is used to connect further PCBs like LCD display, stronger motor drivers or special sensors.


Software

The qfix kits come with the free C++ environment WinAVR for Atmel AVR controllers. Additionally, there is a C++ class library handling all qfix controller board functionalities. Programs can be downloaded to the
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via parallel or USB link using the avrdude tool. Graphical programming is also supported by using qfix GRAPE (graphical programming environment). With this software, first a flowchart is designed and then the behavior of all flowchart elements is defined.


External links


RoboCup Junior

qfix robotics homepage

qfix Grape
Educational toys Robot kits Electronic toys Soccer robots {{Toy-stub