UniStrong

MC3/MC3-PRO Auto-Steering Controller

20ns
Timing Accuracy: IP67
Ingress Protection: 35-pin
Power

Original UniStrong unit·Authorized distributor

Dispatch in 3 to 7 working daysShips in 3–7 days · DDP / CIF / FOB
DDP / CIF / FOB to most countries
Local coordinate system preset before shipping

Overview

About the MC3/MC3-PRO

The MC3/MC3-PRO controller is an assisted auto-steering device based on BeiDou satellite positioning technology, designed to achieve automatic direction control for agricultural machinery. It is mainly used for assisted autonomous driving operations in agricultural machinery, construction machinery, and other equipment. The MC3/MC3-PRO controller features a built-in 6-axis inertial sensor for more accurate vehicle attitude measurement, enabling operations on slopes. It also incorporates a proprietary high-precision RTK positioning and heading OEM board, supports dual GNSS antennas, and has a built-in UHF radio module that can connect to an external radio antenna to receive differential data broadcast by base stations.

Product Description:

The MC3/MC3-PRO controller is an assisted auto-steering device based on BeiDou satellite positioning technology that provides automatic directional control for agricultural machinery. It is primarily used for assisted auto-steering operations on agricultural and construction machinery. With a built-in 6-axis inertial sensor, the MC3/MC3-PRO controller provides accurate vehicle attitude measurement, making it well-suited for slope operations. It integrates a proprietary high-precision RTK heading and positioning OEM board, supports dual GNSS antennas, and features a built-in UHF radio module capable of connecting an external radio antenna to receive differential data broadcast by a base station.

Product Features:

● High Control Accuracy: Short line-acquisition distance, delivering seamless and continuous control across forward, stop, and reverse motions; fast line acquisition with an acquisition distance of 6 m; no curving upon starting from a stop; ● Multi-Sensor Fusion: Built-in 6-axis MEMS inertial sensor. Utilizing heading and velocity variations provided by the MEMS gyroscope and accelerometer, the system maintains heading lock and auto-steering even during brief losses of GNSS signals or RTK differential data; ● Easy Installation: Compact dimensions for quick installation; ● Easy to Use: Simplified vehicle calibration completed in just 3 steps; ● Rugged and Durable: Industrial-grade aluminum alloy housing design, robust and durable; ● Supports one-click upgrades and remote upgrades.

Specifications

Technical data

Values from the UniStrong datasheet. Ask us for the full sheet or a side by side with another model.

Technical Specifications

Satellite Signals Tracked: GPS: L1C/A, L1C, L1P, L2C, L2P, L5 BDS: B1I, B2I, B3I, B1C, B2a, B2b, ACEBOC GLONASS: G1, G2 Galileo: E1, E5a, E5b, ALTBOC, E6 QZSS: L1C/A, L1C, L2C, L5, LEX SBAS
Positioning Accuracy: Horizontal (RMS) / Vertical (RMS)
Positioning Accuracy: RTK / 10mm + 1ppm / 5cm
Positioning Accuracy: DGPS / 30cm
Heading Accuracy: < 0.08° RMS @1.0M
Vertical Accuracy: 30cm RMS (DGPS), 5cm RMS (RTK)
Timing (1PPS) Accuracy: 20ns