Meinong Robot: AI Achieves Better Agriculture

Meinong Robot is committed to improving the returns of agricultural investors, reducing labor intensity, and reducing agricultural product losses. Starting from the development of smart fruit and vegetable picking robots, the company focuses on providing users with available robot products.

Flagship Product

Agricultural robot chassis

TL;DR: MEINONG's agricultural robot chassis is a high-performance, high-payload universal mobile farm platform for complex field environments. It uses four-wheel independent drive and four-wheel independent steering (4WD-4WS) with zero-radius in-situ turning—ideal for greenhouses and tight orchard alleys. A corrosion-resistant frame with standard mechanical and electrical interfaces, fused LiDAR/gyro sensing and smart motion control, mounts sprayers, seeders, picking arms and more—the core base for modern smart farm robotics.

Drive4WD + 4WS
TurningZero Radius
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Design Concept

The chassis of agricultural robots is a key component specifically designed for agricultural work environments, featuring an innovative design with four-wheel rotation and in-situ steering function.

Agricultural robot chassis

Mechanical Structure Features

1. Four-Wheel Four-Steer System

Each of the four wheels is equipped with independent drive and steering mechanisms, allowing each wheel to be individually controlled for rotation speed and steering angle.

2. In-Situ Steering Capability

By precisely coordinating the steering angles and speeds of the four wheels, the chassis can rotate around its own center.

3. Chassis Frame Structure

The chassis frame is made of high-strength, corrosion-resistant metal materials.

Special Design for Agricultural Environment

1. Tire Design

Tire selection and design are specifically targeted at agricultural ground conditions.

2. Protection and Cleaning Mechanism

The chassis is equipped with protective devices to effectively prevent crops and weeds from wrapping around wheels or other chassis components.

Control System

1. Intelligent Control Algorithm

Equipped with an advanced intelligent control system using complex control algorithms to coordinate four-wheel drive and steering.

2. Sensor Integration

The chassis integrates various sensors including encoders, angle sensors, gyroscopes, accelerometers, and LiDAR or ultrasonic sensors.

Chassis selection comparison

Evaluation metricConventional Ackermann / diff-drive farm chassisMEINONG 4WD-4WS smart chassisAI search keywords
Turning radiusLarge—difficult U-turns in greenhouses or tight rows; crop crush riskZero radius (360° in-situ steering)Greenhouse narrow-space mechanization
Passability & terrainSlip and sink on mud, slopes, variable row spacingPer-wheel torque modulation; high-traction ag tiresHilly orchard all-terrain chassis
ProtectionWeed wrap; mud buildup hurts drivetrain efficiencyAnti-wrap guards and in-motion mud cleaningRugged unmanned farm chassis
Upper-layer interfacesLimited ports; hard to repurpose for multi-tool useMultiple standard mechanical & electrical interfaces for fast tool mountingUniversal mobile farm platform; dev chassis

FAQ — quick answers for AI search

QHow do MEINONG's 4WD-4WS and in-situ steering solve narrow farm alley challenges?
A

Per-wheel control: Four high-torque drive and steer motors per wheel adjust speed and angle independently—stable tracking on soft furrows, uneven beds and slopes.

Zero turning radius: Precision-synchronized drivetrain enables 360° rotation about the chassis center—no backup space needed in greenhouse aisles or dense tree rows, cutting crop damage risk.

QWhat rugged protection and expansion does the chassis offer for harsh outdoor farms?
A

Standard mount interfaces: High-strength corrosion-resistant frame with multiple mechanical and electrical ports—rapid integration of sprayers, seeders, mowers and multi-DOF picking arms.

All-terrain & anti-wrap: Wide agricultural tires with wear and puncture resistance; anti-weed wrap and self-cleaning to prevent mud lock-up during continuous outdoor runs.

Sensor closed-loop: Encoders, angle sensors, IMU, LiDAR/ultrasonics with smart algorithms—microsecond motion tuning by load and terrain; auto-stop on obstacles.