基于能控机理的插秧机核心构件数控加工方法

CNC Processing Method Analysis on the Core Components of the Transplanter Based on the Intelligent Control Mechanism

为进一步提升插秧机的制造精度与作业效率,从数控加工的能耗控制角度出发,建立插秧机核心部件数控加工的能控数学模型,并通过三维加工仿真UG软件对各构件进行尺寸确定与运动装配,对加工工艺进行参数优化,编制合理科学的数控加工程序。选取相适应的数控机床进行加工试验,通过工步与能耗效率的对应分解,数据处理得出:数控加工工艺与参数的控制与调整对于能效最优化有重要的影响,且能控机理应用后,能效指标可提升15%左右,整机的加工作业效率提升,验证了该思路的可行性,可为其他农业机械制造设计提供参考。

In order to further enhance the manufacturing accuracy and efficiency of the transplanter,from the energy consumption control angle of the CNC machining,NC machining energy control mathematical model of the transplanter core parts were established,and through the three-dimensional processing simulation UG software to determine the components’size and the movement assembly,then the machining process parameters were optimized,compile CNC machining program were compiled reasonably and scientifically,and finally suitable NC machine tools was selected for the machining test.By the corresponding decomposition between the working steps and the energy efficiency,and data processing,we concluded that:the control and adjustment of CNC processing technology and parameters have important influence on the optimization of energy efficiency,and after the control mechanism was applied,the energy efficiency index would be increased by about 15%,and the processing efficiency of the whole machine was improved,which verified the feasibility of the idea and would also provide some reference for other agricultural machinery manufacturing design.