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首页> 外文期刊>Turkish Journal of Engineering and Environmental Sciences >Time Minimization of CNC Part Programs in a Vertical Machining Center in Terms of Tool Path and Cutting Parameter Criteria
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Time Minimization of CNC Part Programs in a Vertical Machining Center in Terms of Tool Path and Cutting Parameter Criteria

机译:根据刀具路径和切削参数标准,使立式加工中心中的CNC零件程序的时间最小化

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摘要

An algorithm was prepared for minimizing the machining time of CNC part programs used in a vertical machining center.The CNC program is transferred from the machine to the CNC code editor with a serial cable(RS-232).The time calculator examines all the codes in the code editor and calculates the time of all the moves in minutes.The other processor,which does the code formation,analyzes each individual movement of machining.As a result,it orders all the operations formed with the same cutting tool on the x and y axes.It also generates the G codes by minimizing the rapid movements of the tool in terms of the shortest tool path.With the cutting parameters module,machine table feed and spindle speed are modified using the machine power and tool life as limiting factors for each machining operation.In this way,the CNC program is modified.By reanalyzing the new CNC program with the time calculation processor,the time saved can be seen.
机译:为使立式加工中心中的CNC零件程序的加工时间最短而准备了算法,通过串行电缆(RS-232)将CNC程序从机床传送到CNC代码编辑器中,时间计算器检查所有代码在代码编辑器中,以分钟为单位计算所有运动的时间。另一个执行代码形成的处理器分析加工的每个单独运动。结果,它用x上相同切削工具对所有形成的操作进行排序。 y轴和y轴。它还通过在最短的刀具路径上最小化刀具的快速运动来生成G代码。借助切削参数模块,以机床功率和刀具寿命为限制因素来修改机床工作台进给和主轴转速这样就修改了CNC程序。通过使用时间计算处理器重新分析新的CNC程序,可以看到节省的时间。

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