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CK6140 数控 卧式 车床 控制系统 设计 包含 CAD 图纸 PDF

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摘 要数控车床又称数字控制（Numbercal control，简称NC）机床。它是基于数字控制的，采用了数控技术，是一个装有程序控制系统的机床。它是由主机，CNC，驱动装置，数控机床的辅助装置，编程机及其他一些附属设备所组成。本次设计课题是CK6140数控卧室车床，CK是数控车床，61是卧式车床，40是床身上最大工件回转直径为400mm。此次设计包括机床的总体布局设计，纵向进给设计，其中还包括齿轮模数计算及校核，主轴刚度的校核等。控制系统部分包括步进电机的选用及硬件电路设计和软件系统设计，说明了芯片的扩展，键盘显示接口的设计等等。关键词 数控机床；开放式数控系统；电动机AbstractThe numerical control lathe called the numerical control (Numbercal control, is called NC) the engine bed. It is based on the numerical control, has used the numerical control technology, is loaded with the procedure control system the engine bed. It is by the main engine, CNC, the drive, the numerical control engine bed auxiliary unit, the programming machine and other some appurtenances is composed.This design topic is the CK6140 numerical control bedroom lathe, CK is the numerical control lathe, 61 is the horizontal lathe, 40 is on the lathe bed the biggest work piece rotation diameter is 400mm.This design including the engine bed overall layout design, longitudinal enters for the design, also includes the gear modulus computation and the examination, the main axle rigidity examination and so on. The control system partially including step-by-steps the electrical machinery to select and the hardware circuit design and the software system design, explained the chip expansion, keyboard demonstration connection design and so on.Key word numerical control tool;Open-architecture;motor目 录1 总体方案设计1.1 CK6140的现状和发展1.2 CK6140数控卧式车床的总体方案论证与拟定2 机械部分设计计算说明2.1 主运动部分计算2.1.1 参数的确定2.1.2 传动设计2.1.3 转速图的拟定2.1.4 带轮直径和齿轮齿数的确定2.1.5 传动件的估算和验算2.1.6 展开图设计2.1.7 截面图设计2.2纵向进给运动设计2.2.1 滚珠丝杆副的选择2.2.2 驱