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2.3. 

 

 对各控制对象要求的实现

 

                                                                                                  

 

 

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 4  

2.3.1 

 

 主轴的实现

 

                                                                                                                

 

 

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 4  

2.3.2 

 

 进给轴的实现

 

                                                                                                            

 

 

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 5  

2.3.3 

 

 自动换刀的实现

 

                                                                                                        

 

 

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 7  

2.4. 

 

 机床的调试

 

                                                                                                                          

 

 

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 8  

2.4.1 

 

 系统的调试

 

                                                                                                                

 

 

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 8  

2.4.2 

 

 变频器的调试

 

                                                                                                          

 

 

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 10

   

3. 

   参考文献

 

                                                                                                                                        

 

 

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1. 引言

随着科学技术的发展,对机械产品提出了高精度、高复杂性的要求,而且

产品的更新换代也在加快,这对机床设备不仅提出了精度和效率的要求,而

且也对其提出了通用性和灵活性的要求。数控机床就是针对这种要求而产生的

一种新型自动化机床。

数控机床配备有数控系统,可以按照事先编好的程序实现机床的运动和

动作。数控机床由程序载体、输出装置、CNC 装置、伺服系统和机床的机械部件

构成。

2. 正文

2.1. 控制对象的选择

广州数控 CK0630 数控车床系统对车床的控制对象:主轴、进给轴、刀架、

3