数控机床的个性化发展
发布日期: 2011.02.19
访问量:1207
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">技术发展的需要对</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US>21 </SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">世纪的数控技术提出了更高的要求。个性化的发展趋势是数控机床特有。</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US>1.</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">高速化、高精度化、高可靠性。高速化:提高进给速度与提高主轴转速。高精度化:其精度从微米级到亚微米级,乃至纳米级</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US>(<L0NM)</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">,其应用范围日趋广泛。高可靠性:一般数控系统的可靠性要高于数控设备的可靠性在一个数量级以上,但也不是可靠性越高越好,因为商品受性能价格比的约束。</SPAN><SPAN style="FONT-SIZE: 12pt"> <SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 12pt" lang=EN-US>2.</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">复合化</SPAN><SPAN style="FONT-SIZE: 12pt"> </SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">。数控机床的功能复合化的发展,其核心是在一台机床上要完成车、铣、钻、攻丝、绞孔和扩孔等多种操作工序,从而提高了机床的效率和加工精度,提高生产的柔性。</SPAN><SPAN style="FONT-SIZE: 12pt"> <SPAN lang=EN-US>3.</SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">智能化。智能化的内容包括在数控系统中的各个方面:为追求加工效率和加工质量方面的智能化;为提高驱动性能及使用连接方便等方面的智能化;简化编程、简化操作方面的智能化;还有如智能化的自动编程、智能化的人机界面等,以及智能诊断、智能监控等方面的内容,方便系统的诊断及维修。</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US>4.</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">柔性化、集成化。当今世界上的数控机床向柔性自动化系统发展的趋势是:从点</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US>(</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">数控单机、加工中心和数控复合加工机床</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US>)</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">、线(</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US>FMC</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">、</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US>FMS</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">、</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US>FTL</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">、</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US>FML</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">)向面</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US>(</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">工段车间独立制造岛</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US>FA)</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">、体(</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US>CIMS</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">、分布式网络集成制造系统)的方向发展,另一方面向注重应用性和经济性方向发展。柔性自动化技术是制造业适应动态市场需求及产品迅速更新的主要手段,是各国制造业发展的主流趋势</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">,是先进制造领域的基础技术。</SPAN><SPAN lang=EN-US><A href="http://www.hb26v.com.cn/"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''" lang=EN-US><SPAN lang=EN-US><FONT color=#0000ff>数控机床</FONT></SPAN></SPAN></A></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">的发展势不可挡。</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P>