HCR - Mobile Robot Platform (Support Kinect)

The HCR Mobile Robot Kit is a two‑wheel‑drive mobile robot platform designed for research, robotics prototyping, and advanced educational experimentation. This modular robotics chassis features a durable three‑tier aluminum structure capable of supporting controllers, sensors, and computing hardware simultaneously. The platform integrates dual high‑torque DC motors with encoders, a stable omni‑directional support wheel, and multiple mounting points for expansion hardware. With support for sensors, servo mechanisms, and even a mini‑ITX motherboard, this robotics development base enables rapid construction of intelligent service robots, autonomous navigation projects, and experimental robotics systems.

Three‑Level Modular Structural Design

This multi‑layer robotic chassis adopts a three‑tier aluminum structure that allows flexible hardware arrangement across different levels. Each plate provides mounting space for controllers, batteries, sensors, and computing units while maintaining balanced weight distribution. Modular assembly also allows configuration adjustments such as building a compact two‑layer robot or using selective components depending on project requirements. The rigid orange‑coated aluminum frame improves mechanical strength while maintaining a manageable overall weight, creating a stable development platform suitable for experimental robotics systems and long‑duration research deployments.

High‑Torque Encoder DC Drive System

This differential‑drive robotics platform includes two customized low‑noise DC motors with integrated encoders, paired with large 13 cm drive wheels for improved traction and mobility. The encoder‑equipped motor system supports precise motion feedback required for closed‑loop control strategies such as PID speed regulation. Quiet motor operation and reliable torque output allow smooth movement across indoor environments including laboratories, classrooms, and testing arenas. The drivetrain design supports robotics research tasks such as autonomous navigation experiments, motion‑control algorithm development, and sensor‑driven robotic behaviors.

Extensive Sensor and Expansion Support

This expandable robotics base provides mounting positions and structural support for numerous sensing modules and robotic peripherals. Six ultrasonic sensors can be installed to enable six‑direction environmental monitoring, while additional sensor brackets allow integration of advanced perception systems. Expansion support also includes compatibility with accessories such as a Kinect mounting bracket for vision‑based robotics research. Typical system configurations may incorporate components like Dual 15A high-power motor driver(motor driver), Infrared range sensors, and Ultrasonic sensors to build full autonomous navigation systems.

Assembly Resources and Development Support

Detailed assembly guidance and development references remain available through the official digital documentation package. Instead of a printed guide, the latest mechanical assembly manual can be downloaded from the PDF version from the link. This documentation explains structural assembly, motor installation, and hardware integration procedures, enabling efficient setup for robotics developers and research teams working with this expandable robotic platform.

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Designed for experimentation and robotic system development, this expandable research robot chassis supports applications such as indoor service robots, autonomous navigation prototypes, AI perception experiments, and academic robotics projects. The high payload capacity, modular structural layout, and encoder‑equipped drive system together create a flexible robotics development foundation suitable for laboratories, maker workshops, and advanced robotics education programs.