【作者】 沈琦琦；

【导师】 陈文华； 任锟；

【作者基本信息】 浙江理工大学 ， 机械设计及理论， 2011， 硕士

【摘要】 本文结合国家火炬计划“SKR-XDQ多轴全自动数控绕线机项目”项目(2008GH040905),与杭州奥士玛数控设备有限公司合作,针对3D贴片电感线圈生产设备控制系统进行研究。其中包括排线轴折返运动速度加减混合算法的研究,3D贴片电感线圈绕制工艺的研究与设计,整机控制流程的制定,实现了设备硬件电路的设计,设备软件的研究与设置,完成了PLC和运动控制程序的设计,实现了设备的整机调试与生产。首先,研究3D贴片电感线圈生产设备的关键技术。在分析3D贴片电感线圈绕制工艺的基础上,针对绕线过程中的排线轴高速折返运动容易导致设备振动的问题,采用加减速曲线的多项式构造方法,结合加减速过程中加加速不连续的问题分析,提出高速折返运动速度混合算法,保证排线轴高速折返运动时加减速平滑,提高绕线精度。其次,研究3D贴片电感线圈生产设备的机械组成,阐述设备的关键功能部件。在此基础上,结合产品具体技术要求,研究线圈绕制的工艺方法,确定线圈绕制工艺路线。根据工艺路线,设计系统整机生产控制流程。根据设备控制性能的要求,设计控制系统的硬件总体框架,选择控制系统类型及电子元件具体型号,完成了系统的硬件电路设计与调试。最后,基于3D贴片电感线圈生产设备控制系统的硬件电路设计,结合3D线圈绕制的工艺要求和控制流程,设计控制系统软件,其中包括PLC开发的逻辑控制、运动控制器开发的电机运动控制、VC开发的上位机人机界面等等。完成了系统的软件设计与调试。经过联机调试运行,3D贴片电感线圈生产设备控制系统满足生产要求,高速折返运动速度混合算法的提出,保证排线轴高速折返运动时加减速平滑,提高绕线精度,硬件电路运行可靠,控制软件运行稳定。更多还原

【Abstract】 Cooperated with OZMA, the control system of the equipment for production of 3D electric inductions coil is researched and supported by the National Torch Plans(2008GH040905). Velocity blending algorithm for axes moving acceleration and deceleration is firstly researched for winding tooling moving back and forth smoothly. Then the technology for winding of the 3D electric induction coil is developed and confirmed. And the connection circuit between the servo amplifier and motion controller is designed. Based on the technology of winding and hardware design, the control program in PLC and motion controller is programmed. The communication between PC and PLC is established by human-computer interface. At last, the whole system is testing and adjusted. Production for 3D electric induction coil winding is accomplished.In the first, the key technologies for 3D electric induction coil winding are researched. Based on the key technologies for the winding of 3D electric induction coil and analyzing the harmful vibration due to winding tooling moving back and forth in high speed, a novel velocity blending algorithm is proposed. The algorithm can makes the winding tooling moving smoothly and improves the precision of winding efficiently.Secondly, the mechanical component of the equipment is introduced. Based on the technology, the flow chart of winding is developed and determined. According to the requirement of the control, the overall structure of control system is constructed. And the controller and servo system are selected. At last, the circuit connections of whole equipment are designed and installed.Thirdly, Based on the hardware circuit of control system and the technology, the program of PLC and motion controller is developed and debugged.On-line testing of the equipment shows can makes the winding tooling moving smoothly and improves the precision of winding efficiently. And the hardware circuit is reliable and the program is stable.更多还原