The Estun UNO series of robots is a high-performance industrial robot series launched by Estun Automation for the industrial automation field, especially performing outstandingly in scenarios such as automotive manufacturing, welding, and material handling. The following is a detailed analysis from aspects such as technical features, application scenarios, and core advantages:
1. Technical features
High-rigidity mechanical structure:
The UNO series robots adopt a high-rigidity body design and are optimized with dynamic algorithms to ensure that the robots can maintain high precision and stability even under high-speed movement and high-load conditions. For instance, in automotive spot welding applications, robots can achieve a trajectory accuracy of ±0.06mm, meeting the requirements of precise welding.
High-speed and high-precision motion performance:
This series of robots is equipped with high-performance motors and a full dynamic model speed enhancement algorithm, significantly improving the movement rhythm. For instance, the UNO220-2700 spot welding robot can achieve short-distance emergency starts and stops, making it suitable for high-frequency spot welding operations.
Flexible load and arm span configuration:
The UNO series offers a variety of load and boom combinations, covering applications from lightweight (such as 3kg-5kg) to heavy-duty (such as 221kg-700kg). For example, the maximum load capacity of the UNO-700-2800-AC model can reach 700kg, with a boom span of 3100mm, and it is suitable for handling large workpieces.
2. Application scenarios
Automobile manufacturing
The UNO series is widely used in scenarios such as spot welding, arc welding, and laser flight welding of automotive body-in-white. For instance, the UNO220-2700 spot welding robot can precisely control the welding pressure (with an error of ±2%), is compatible with multiple brands of welding controllers, supports tool switching, and meets the requirements of efficient, stable and intelligent spot welding for body-in-white.
Welding automation:
In response to the welding requirements of high-strength steel, galvanized sheets, aluminum alloys and other materials in automobiles, the UNO series combines low-spatter dynamic welding technology with laser recognition adaptive technology, significantly enhancing welding quality and efficiency. For example, the QWAS ECO welding robot developed by the subsidiary of CLOOS can solve the problem of large floor line gaps and improve the welding qualification rate.
Handling and palletizing:
Heavy-duty UNO robots (such as UNO-700-2800-AC) are suitable for the efficient handling and palletizing of large workpieces. Their high-rigidity body and long arm span design can meet the operational requirements under complex working conditions.
3. Core advantages
High efficiency and stability:
Through high-rigidity mechanical structure and dynamic algorithm optimization, the UNO series robots can still maintain an ultra-stable posture during high-intensity continuous operation, with a welding trajectory accuracy of ±0.06mm, completely eliminating the deviation caused by body deformation.
Intelligence and Flexibility:
Integrating intelligent process databases and full-process digital simulation technology, it supports rapid process switching and flexible layout of production lines. For instance, the UNO series of robots can be adapted to narrow workstations, helping customers achieve efficient utilization of their production lines.
Cost optimization:
Through the intelligent process database and offline programming technology, the UNO series robots can reduce manual debugging costs by 90%, shorten the new product introduction cycle by 60%, and significantly improve the efficiency of capacity ramp-up
4. Typical Application cases
Automobile spot welding workstation:
A certain automobile manufacturer has adopted the UNO220-2700 spot welding robot to achieve fully automated production of key lines such as the rear floor assembly line and the left/right rear wheel cover assembly line. The robot ensures the quality and efficiency of welding through functions such as online load identification and self-learning vibration suppression.
Lithium battery welding:
In response to the production demands of lithium batteries for electric vehicles, the UNO series of robots, in combination with low-spatter dynamic welding technology, achieve precise welding of materials such as high-strength steel and galvanized sheets, enhancing the safety and consistency of battery modules.