The robot needs something to tell the motors when to turn, how fast, and for how long. The robot also needs a way of deciding if it needs to turn left or right, stop, and how to interpret signals from its sensors. In short, the robot needs a brain.

SuperDroid Robots - Treaded Robot Platform Kits

A 4WD chassis is easy to design, easy to build, robust, and we have many options to attach different components and parts.We carry a basic stainless steel sumo blade that can be mounted to front of the Zumo chassis. With this blade, the Zumo chassis can push around objects, such as other MiniSumo robots. You can also use the design file for this basic blade as the starting point for a custom sumo blade. The HC-SR04 Ultrasonic Distance Sensor is the eye of the robot. With the HC-SR04 it is possible for the robot to gather real world information to feed to the Arduino brain. To be more accurate, the HC-SR04 uses sonar more like a bat, sending out sound waves and measuring the time it takes for them to return. By using the speed of sound, it is possible to calculate the distance between the sensor and the object being detected.

Track Motions | ABB Robotics - Robot Equipment and

A great way to power the robot is by using a high technology Lithium polymer battery. These batteries will power your robot for hours. Judge the capacity by the mah (milli-ampere-hour) rating, a higher number means higher capacity. void setup() { Serial.begin (9600); pinMode(trigPin, OUTPUT); pinMode(echoPin, INPUT); // pinMode(led, OUTPUT);// // pinMode(led2, OUTPUT);// Be aware when using a Lithium Polymer battery that a smart charger is recommended, which drives the price up quite a bit. The DC motors are controlled by a Sabertooth dual 25A 6V-30V regenerative motor driver. This motor driver is compatible with a microcontroller like Arduino and with a Linux computer like Raspberry Pi. If your robot application demands real-time responses, you need to use a microcontroller board such as Arduino. The Raspberry Pi board is based on an ARM-Cortex processor, which is more powerful than Arduino and capable of running ROS. While I designed the mobile robot, I wondered what wheels I should incorporate to have an excellent grip on all kinds of surfaces and reduce robot vibrations due to its flexibility. Connecting the wheels directly to the electric motors provides vibrations for electrical parts inside the body of the robot. In our case, the wheels reduce the frame vibration without sacrificing robot efficiency. The vibrations won’t be an issue if the robot is used indoors at a lower speed.The Sabertooth 2 X 25A motor driver has two channels to control at least two DC motors on each pipe. The chassis is running on four DC motors, so we have to connect all these to two channels. This robotic platform allows you to customize the length and width of your chassis, making it a gre..

Custom Heavy-Duty All-Terrain Tracked Robot - SuperDroid Custom Heavy-Duty All-Terrain Tracked Robot - SuperDroid

The MLT-JR is designed and fabricated in North Carolina USA and fully supported by SuperDroid Robots..For this chassis, the differential drive movement is used based on four separately driven wheels placed on either side of the robot body. In this case, we have to connect two DC motors from one side of the chassis to one channel of the motor drive, and the other two DC motors to the second channel. The terminals M1A-M1B and M2A-M2B are used for connecting the electric motors to the motor driver. Programs in the Arduino language are called sketches. Load this sample sketch and your robot will be zooming around in no time! If you have problems with the .ino file, the program is included below in bold, just copy and paste into the Arduino executable window. This small-but-useful robot is designed and fabricated in North Carolina USA and fully supported by .. These All Terrain Robots (ATRs) are designed and fabricated in North Carolina USA and fully supporte..

Robot Chassis - Into Robotics How To Build a DIY Robot Chassis - Into Robotics

Several weeks ago, I built an obstacle avoiding robot on a 2WD plastic platform. The platform works well, but it is limited in terms of space and capabilities. Since each side is smaller than 10cm, this chassis meets Mini-Sumo size requirements. The front screws used to mount the acrylic plate to the chassis can also be used to mount a front scoop that can extend up to 14mm before exceeding the Mini Sumo limits. The assembled Zumo chassis weighs approximately 210g with motors and batteries. This is our second generation of the LT-F robot. It is the same chassis that we offer with our tacti..For controlling the DC motors of the chassis with an RC receiver, the RC mode of the driver must be taken into consideration. The RC input uses two channels from the receiver to set the speed and direction of the motors. To set up the driver’s RC mode, we have to choose the DIP switch for Mode 2. The DIP switch has pins 1 and 3 OFF, while the others ON for linear control of the DC motors. Fully assembled, the Zumo chassis is 98mm wide, 86mm long, and 39mm high, with approximately 5mm of ground clearance. Alternatively, it is possible to set up an array of multiple ultrasonic sensors, much like a fly's eye, with each sensor measuring distance from a different angle. In this part of the article, we’ll learn the drive system architecture, including the components, assembly, and the 3D printed parts.