论文标题
在CAD知情的自适应机器人组件上
On CAD Informed Adaptive Robotic Assembly
论文作者
论文摘要
我们引入了一个机器人组装系统，该系统简化了从产品组件的CAD模型到完整编程和自适应组装过程的设计对制造工作流程。我们的系统（在CAD工具中）捕获了特定机器人工作电脑组装过程的目的，并生成了任务级指令的配方。通过将视觉传感与深度学习的感知模型整合在一起，机器人推断出从生成的配方中组装设计的必要动作。感知模型是直接从模拟中训练的，从而使系统可以根据CAD信息识别各个部分。我们用两个机器人的工作栏演示了系统，以组装互锁的3D零件设计。我们首先在模拟中构建和调整组装过程，并验证生成的食谱。最后，真正的机器人工作电脑使用相同的行为组装了设计。
We introduce a robotic assembly system that streamlines the design-to-make workflow for going from a CAD model of a product assembly to a fully programmed and adaptive assembly process. Our system captures (in the CAD tool) the intent of the assembly process for a specific robotic workcell and generates a recipe of task-level instructions. By integrating visual sensing with deep-learned perception models, the robots infer the necessary actions to assemble the design from the generated recipe. The perception models are trained directly from simulation, allowing the system to identify various parts based on CAD information. We demonstrate the system with a workcell of two robots to assemble interlocking 3D part designs. We first build and tune the assembly process in simulation, verifying the generated recipe. Finally, the real robotic workcell assembles the design using the same behavior.
