Fully Self-Developed · One-Stop Solution for Spot Welding
Fully Self-Developed · One-Stop Solution for Laser Welding Automation
Fully Self-Developed · One-Stop Solution for Arc, Laser and Spot Welding Automation
Reliably covers automotive and photovoltaic automation lines
Embodied AI · Unlocking One-Stop Welding of Extra-Large Heavy Components
A "mechanical welder" that perceives, decides and executes autonomously
Upright six-axis plus native seven-axis rail, with deeply coordinated fully self-developed software and hardware
A "mechanical welder" that perceives, decides and executes autonomously
Motion Control | 3D Vision Foundation Model | Deep Integration of Welding Process Library
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3Srobotics built a 3-in-1 intelligent line for Hunan Gentong's Sichuan-Tibet Railway steel arch frames, integrating bending, cutting, welding and AGV logistics for teach-free flexible production, guaranteed machining accuracy and reduced manning, meeting high-altitude major-project supply needs.
3Srobotics configured multiple 8-axis cantilever machines for Shanghai Jiudu Intelligence to automate corrugated thin-plate pulsed spot welding, with 3D vision adapting to curved surfaces and precise heat-input control; two machines can replace 1.5–2 skilled welders.
3Srobotics adopted a 7-axis single-rail dual-robot welding solution for Taicang Tongsheng, synchronously welding crane steel structures and long parking-tower columns in symmetry to suppress long-weld deformation, ensure high-grade inspection welds, and reduce dependence on highly skilled welders.
3Srobotics deployed three 8-axis cantilever welding machines for Shandong Huayi Steel Machinery, adapting to bridge thick-plate components up to 4.4 m wide, completing multi-layer multi-pass welding without teaching, averaging 720 m of daily welding and greatly improving inspection pass rates while shortening delivery cycles.
3Srobotics deployed 8-axis cantilever intelligent welding equipment for Anhui Jiaokong's thick-plate bridge steel-structure welding, achieving over 400 m of daily two-shift welding, reducing rework rates, and saving 4–5 welders.
3Srobotics deployed 8-axis cantilever intelligent welding equipment for Jiangxi Huadong Shipyard's ship sub-assembly welding, achieving minute-level teach-free changeover, 700–800 m of two-shift daily welding, and stable weld quality, creating a demonstration base for the shipbuilding industry.
3Srobotics configured four intelligent welding machines for Shandong Huatai Steel Structure, achieving programming-free 5–10 minute rapid changeover, adapting to multi-position non-standard steel-structure welding, with one operator managing four machines at 600–720 m/day and saving several highly skilled welders.
3Srobotics deployed two 7-axis rail-mounted intelligent welding machines for central SOE Baosheng Group's building steel-structure welding, using teach-free reverse modeling to improve inspection pass rates, reduce dependence on skilled welders, and lower operational safety risks.
3Srobotics configured a combined 7-axis cantilever + 9-axis gantry welding setup for SOE Wuhu Tianhang Heavy Industry, adapting to thick plates, corrugated plates and irregular manhole parts, solving flexible welding of multi-variety large steel structures, with two gantries already in production.
