LIGENT Robot has launched an integrated gantry welding solution. With its high-precision, high-efficiency, and highly adaptable automated welding system, it empowers the upgrading of welding processes in the industrial manufacturing sector. Through customized equipment configurations, scientific layout design, and efficient process flows, it establishes a new paradigm for industrial welding automation.

This gantry welding project solution focuses on the practical production needs of industrial welding. It delivers a complete, customized automated production line tailored for workpieces with a thickness of 140 mm and dimensions ranging from 1,830 to 2,130 mm in length and 1,900 to 2,350 mm in width. The project adopts a turnkey engineering model, providing end-to-end services ranging from the manufacturing of robot bodies and welding mechanisms to the installation and commissioning of the entire system. It also includes professional technical training for personnel, helping the client rapidly achieve the automation transformation of their welding processes.

In terms of equipment layout and process design, the solution combines scientific rigor with practicality. The three-dimensional and two-dimensional layouts are scientifically planned around core equipment such as the gantry frame, welding robots, and dual welding workstations, creating a compact and efficient production space. The rational configuration of supporting facilities—including rails, positioning fixtures, and movable limiters—ensures the stability and precision of equipment operation. The process adopts a dual-workstation alternating operation mode. While the welding robot is welding Workpiece A, operators can load Workpiece B. Upon completion of welding, the gantry automatically switches work areas, achieving seamless transitions between welding, unloading, and loading. Welding, loading, and unloading times have been optimized to approximately 200 seconds, 180 seconds, and 20 seconds, respectively, resulting in a theoretical production cycle of 180–200 seconds per part, significantly boosting production efficiency.

The high-specification configuration of core equipment is the key competitive advantage of this solution. The project utilizes LIGENT welding robots, which feature 6 degrees of freedom, a maximum working radius of 2010 mm, and a repeatability of ±0.08 mm. With superior performance in core power and drive components, the operating speeds and working ranges of each joint are tailored to meet the diverse demands of industrial welding, enabling high-precision and highly consistent welding operations. Additionally, core equipment such as the traveling gantry, custom welding gun, and dedicated welding machine are all custom-built to achieve efficient coordination with the robot. Mechanical and electrical components—including servo motors, harmonic reducers, bearings, and sensors—are sourced from premium brands, while air supply treatment and electrical components strictly adhere to high industry standards, ensuring the stable operation and long-term durability of the entire production line at the hardware level.

The solution also excels in production adaptability and safety. The design, manufacturing, and installation of the entire system strictly comply with relevant national standards and regulations, implementing design principles such as mechanical safety, emergency stop, and prevention of accidental startup. Error-proofing measures are incorporated into the loading and unloading processes to ensure safe and standardized equipment operation. The equipment’s requirements for production environment parameters are clear and well-defined, while also supporting adaptability adjustments based on the client’s actual mold conditions. Through precise alignment with 3D models and 2D product drawings, highly customized tooling is created to perfectly match actual production needs, ensuring seamless integration between the equipment and the production environment.

The launch of this LIGENT robotic gantry welding solution marks another significant achievement in LIGENT’s deep commitment to the industrial automation sector. Centered on the client’s actual production needs, the solution deeply integrates high-precision robotic technology, scientifically designed process flows, and high-quality hardware configurations, providing a one-stop solution for the automation and intelligent upgrading of welding processes in industrial manufacturing enterprises.