Issues about cycle time optimization is of great importance in the field of automotive production, the industrial robots are widely used in the welding process of automobiles, but there is little research on the optimization of intra station rhythm during the design phase. By conducting research on workstation with industrial robot processing as key process, this paper carries out analysis from the selection of equipment layout within the workstation, planning production rhythm, and the facility performance analysis within the workstation. The finding shows the cycle time within the workstation has been reduced by 12 s. This article aims at improving the rhythm of robotic cells in complex production environment, and raising production efficiency of workstation. The robot path is optimized by using intelligent algorithms, the human machine collaborative work has been validated in virtual scenes, some digital design is adopted for modelling and simulating, the designed workstation has been verified from multiple perspectives, and finally achieve the workstation design of applying industrial robots in the production scenario.

节拍优化问题在汽车生产领域非常重要，工业机器人广泛应用于汽车焊接过程中，但在设计阶段对工位节拍优化的研究却很少。通过对以工业机器人加工为关键工序的工作站进行研究，从工作站内设备布局的选择、生产节拍的规划、工作站内的设施性能分析等方面进行分析。结果表明，工作站内的循环时间减少了 12 秒。本文旨在改善复杂生产环境下机器人单元的节奏，提高工作站的生产效率。利用智能算法优化机器人路径，在虚拟场景中验证人机协同工作，采用数字化设计进行建模和仿真，对所设计的工作站进行多角度验证，最终实现应用的工作站设计。工业机器人在生产场景中的应用。