【摘要】 为了解决水液压系统中元器件因采用传统减材方式生产而带来的体积大、质量重、集成化程度低及压力损失严重等问题，提出采用虚拟仿真系统对其进行增材制造成型研究。该机器人激光熔覆仿真系统以Robotstudio为依托，采用六轴机器人为平台，配备变位机与可定位工作台，可实现各类复杂零部件的虚拟仿真；通过虚拟控制器系统的设计与程序调试，可实现在仿真系统中对激光熔覆宽高比、熔覆速度等工艺参数的调试；通过对垂直相交孔道模型的仿真与实际加工，验证了该虚拟仿真系统的可靠性与真实性。另外，该虚拟仿真系统可实现多对象选择及多任务运行、工艺规划与模拟、程序调试与仿真等全过程功能。更多还原

【Abstract】 In order to solve the problems of large volume, heavy weight, low integration degree and serious pressure loss caused by the traditional material reduction production of components in water hydraulic system, a virtual simulation system is proposed to study the additive manufacturing molding of components. Based on Robotstudio, the robot laser cladding simulation system adopts a six-axis robot as the platform, equipped with a transposition machine and a positioning table, which can realize the virtual simulation of various complex parts. Through the design and program debugging of the virtual controller system, the debugging of laser cladding aspect ratio and cladding speed can be realized in the simulation system. The reliability and authenticity of the virtual simulation system are verified by the simulation and actual machining of the vertical intersecting channel model. In addition, the virtual simulation system can realize the whole process of multi-object selection and multi-task operation, process planning and simulation, program debugging and simulation.更多还原