Application of Inclination Sensors in the Automatic Leveling System for Outriggers of Heavy-Duty Truck Cranes
--- Changsha Pingchuan Electronic Technology Co., Ltd.
The development of mechanical-electrical-hydraulic integration has provided greater potential for functional upgrades in truck cranes. The automatic leveling system for outriggers of heavy-duty truck cranes is one of the successful examples.
The automatic leveling system for outriggers of heavy-duty truck cranes significantly enhances the mobility and safety of the crane. The automatic leveling system, which employs servo-driven electro-hydraulic directional valves and high-precision inclination sensors, integrates inclination measurement, angle comparison, alarm angle setting, and output drive. It can be integrated into the system without requiring modifications to hardware or software. If the tilt angle exceeds the set alarm angle, the output power voltage turns on or off the relay driving the oil cylinder, directly controlling the hydraulic leveling system. It is suitable for widespread application in various vehicles, such as truck-mounted cranes, intelligent ladder fire trucks, and various aerial work platforms.
The inclination sensor products we offer include:
1. Single-axis and dual-axis (measuring tilt angles in the front-rear and left-right directions)
2. Measuring range: 0 to ±180° (selectable)
3. Power supply voltage: DC 9–36V (can be directly connected to the vehicle's battery)
4. Output signals: 0–5V, 4–20mA, RS232/485, CAN bus, switch signals, and other analog or digital methods.
5. Encapsulated in a metal housing.