MiniUGV20C ROS Robot Chassis 4WD Robot Platform (Road Wheel Version with 20kg Load Capacity)

MiniUGV20C ROS Robot Chassis 4WD Robot Platform (Road Wheel Version with 20kg Load Capacity)

Features:
4WD Suspended Robot Chassis
* ROS robot car 4WD platform supports ROS, NVIDIA, Ubuntu, and SLAM

4WD Independent Parallel Suspension
* 2.5mm steel plate welding, stainless steel swing arm, full metal shock absorbers, and balanced traction on all four wheels make it suitable for indoor and outdoor surfaces

Why Robot Cars Need Suspension
* Suspension connects the wheels to the chassis, providing support and shock absorption. It allows the wheels to adapt to uneven surfaces and buffers impacts transmitted to the frame or body. Non-suspension vehicles, due to three-point contact, inevitably have at least one wheel off the ground, resulting in poor performance during motion and negatively affecting SLAM mapping and navigation.
* The MiniUGV20C suspension ensures all four tires maintain contact with the ground, effectively aligning odometry calculations with the vehicle's actual position and orientation.

Optical Encoder Reduction Motor
* Full metal gearbox, reinforced gears, and optical encoder

400-line Optical Encoder
* The MiniUGV20C chassis motors use high-precision 400-line optical encoders, providing feedback accuracy 36.36×/25× higher than 11-/16-line Hall encoders. High-precision encoders ensure accurate odometry and trajectory estimation.

Technical Parameters:
* Overall Dimensions: 484mm×378mm×189mm
* Chassis Material: Spray powder coating process
* Chassis Weight: 13.3kg
* Maximum Load: 20kg (30kg for the version with Mecanum wheels)
* Shock Absorption: Parallel suspension (independent suspension)
* Optional Wheels: Honeycomb wheels, Mecanum wheels or road wheels
* Motor: High-torque DC motor
* Maximum Climbing Angle: 30°
* Encoder: 400-line optical encoder
* Maximum Speed: 2.0m/s
* Unloaded Endurance at 1m/s: 7 hours
* Load 5kg Endurance at 1m/s: 6 hours
* Low-Level Motion Control: STM32F405 main control board
* IMU: ICM-42605 six-axis attitude sensor
* Control Method: Serial communication, RC model remote control
* Reserved Power Interfaces: 1×24V/5A, 3×12V/10A

Packing List:
* 1 × Set of Robot Chassis

Packaging Details:
* Weight: 17kg

Note:
* The chassis has been assembled. And it is ready to use.
* Only the version with honeycomb wheels can be used with the optional robot charging station.
* The following images are for reference only. The functions of the robot chassis depend on the actual version you select. Thank you for your understanding!