技术交流 › 数控机械 › 数控车床操作面板介绍

HEATS 发表于 2010-10-22 00:25:03

数控车床操作面板介绍

<P>数控车床的类型和数控系统的种类很多，以及各生产厂家设计的操作面板也不尽相同，但操作面板中各种旋钮、按钮和键盘上键的基本功能与使用方法基本相同。本节通过数控车床型号ＨＭ-077，以选用FANUC&nbsp;0-TC系统为例，介绍数控车床的操作。</P>
<P></P><STRONG>操作面板</STRONG>
<P></P><STRONG>1.&nbsp;CRT/MDI面板　(CRT∕MDI面板由CRT显示器和MDI键盘组成)</STRONG>
<P></P>图1是上海第二机床厂生产的ＨＭ-077数控卧式车床操作面板，上半部分是弱电操作面板，直接与数控系统连接与通讯，称其为CRT/MDI面板（图2）；下半部分是强电操作面板，通过面板上的按扭与开关直接控制机床工作，又称其为机械操作面板（图3）。
<P></P>
<P align=center><STRONG><IMG src="http://www.chmcw.com/upload/news/article/83/13220_t0k5ox2008712161927.jpg"></STRONG></P>
<P align=center><STRONG>图3-5-1　数控车床操作面板</STRONG></P>
<P align=center><IMG src="http://www.chmcw.com/upload/news/article/83/13220_1ond1r2008712161949.jpg"></P>
<P align=center><STRONG></STRONG></P>
<P align=center><STRONG></STRONG></P>
<P align=center><STRONG>图3-5-2　CRT∕MDI面板</STRONG></P>
<P align=center><IMG src="http://www.chmcw.com/upload/news/article/83/13220_ihma0m2008712162011.jpg"></P>
<P align=center><STRONG></STRONG></P>
<P align=center><STRONG></STRONG></P>
<P align=center><STRONG>图3-5-3　机械操作面板</STRONG></P>
<P></P>
<P>1）主功能键　CRT∕MDI面板上键盘的各主功能键功能见表1。</P>
<P class=0 style="MARGIN-TOP: 7.8pt; MARGIN-BOTTOM: 7.8pt; TEXT-INDENT: 21pt; TEXT-ALIGN: center"><FONT size=2><SPAN style="FONT-WEIGHT: 700; FONT-FAMILY: 宋体">表1　&nbsp;主功能键的功能</SPAN></FONT><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体"></SPAN></P>
<P>
<TABLE style="MARGIN-LEFT: 32.4pt; BORDER-COLLAPSE: collapse">
<TBODY>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: rgb(0,0,0) 1.5pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 45pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=60>
<P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: center"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>键</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: rgb(0,0,0) 1.5pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 81pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=108>
<P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: center"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>名&nbsp;称</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: rgb(0,0,0) 1.5pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 243pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=324>
<P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: center"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>功&nbsp;能&nbsp;说&nbsp;明</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 45pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=60>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>RESET</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 81pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=108>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>复位键</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 243pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=324>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>按下此键，复位CNC系统。包括取消报警、主轴故障复位、中途退出自动操作循环和中途退出输入、输出过程等。</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 45pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=60>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>CURSOR</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 81pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=108>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>光标移动键</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 243pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=324>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>移动光标至编辑处</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 45pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=60>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>PAGE</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 81pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=108>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>页面转换键</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 243pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=324>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>CRT画面向前变换页面</FONT></SPAN></P>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>CRT画面向后变换页面</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 45pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=60>
<P class=0 style="LAYOUT-GRID-MODE: char">&nbsp;</P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 81pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=108>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>地址和数字键</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 243pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=324>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>按下这些键，输入字母、数字和其它字符</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 45pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=60>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>POS</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 81pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=108>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>位置显示键</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 243pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=324>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>在CRT上显示机床现在的位置</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 45pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=60>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>PRGRM</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 81pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=108>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>程序键</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 243pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=324>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>在编辑方式，编辑和显示内存中的程序</FONT></SPAN></P>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>在MDI方式，输入和显示MDI数据</FONT></SPAN></P>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>在自动方式，指令值显示</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 45pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=60>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>MENU&nbsp;OFFSET</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 81pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=108>
<P class=0 style="LAYOUT-GRID-MODE: char">&nbsp;</P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 243pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=324>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>偏置值设定和显示</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 45pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=60>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>DGNOS&nbsp;PARAM</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 81pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=108>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>自诊断参数键</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 243pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=324>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>参数设定和显示，诊断数据显示</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 45pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=60>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>OPR&nbsp;ALARM</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 81pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=108>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>报警号显示键</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 243pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=324>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>报警号显示及软件操作面板的设定和显示</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 45pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=60>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>AUX&nbsp;GRAPH</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 81pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=108>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>图形显示键</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 243pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=324>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>图形显示功能</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 45pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=60>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>INPUT</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 81pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=108>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>输入键</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 243pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=324>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>用于参数或偏置值的输入；启动I/O设备的输入；MDI方式下的指令数据的输入</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 45pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=60>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>OUTPT&nbsp;START</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 81pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=108>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>输出启动键</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 243pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=324>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>输出程序到I/O设备</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 45pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=60>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>ALTER</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 81pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=108>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>修改键</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 243pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=324>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>修改存储器中程序的字符或符号</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 45pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=60>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>INSRT</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 81pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=108>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>插入键</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 243pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=324>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>在光标后插入字符或符号</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 45pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=60>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>CAN</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 81pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=108>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>取消键</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 243pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=324>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>取消已键入缓冲器的字符或符号</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 45pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=60>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>DELET</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 81pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=108>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>删除键</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 243pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=324>
<P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>删除存储器中程序的字符或符号</FONT></SPAN></P></TD></TR></TBODY></TABLE></P>
<P></P>
<P></P>2)子功能键&nbsp;&nbsp;CRT显示器下有五个子功能键，与显示器屏幕内下方的五个软键位置相互对应，随主功能状态不同，相应的软键有不同的含义，故称其为主功能状态下的子功能键。
<P></P><STRONG>2.&nbsp;机械操作面板</STRONG>
<P></P>1)&nbsp;面板指示灯&nbsp;
<P></P>这些指示灯（图4）分别表示电源指示灯、报警指示灯、刀具定位指示灯、卡盘夹紧指示灯、X轴回参考点指示灯、Z轴回参考点指示灯、低排挡指示灯和高排挡指示灯。
<P></P>
<P></P>
<P align=center><STRONG><IMG src="http://www.chmcw.com/upload/news/article/83/13220_dhncqg2008712162022.jpg"></STRONG></P>
<P align=center><STRONG>图4　面板指示灯</STRONG></P>
<P></P>
<P></P>2)&nbsp;操作方式选择开关
<P></P>通过选择开关选择回参考点（HOME）、示教（TEACH&nbsp;IN&nbsp;JOG）、手动（JOG）、单步进给（STEP）、手动数据输入（MDI）、自动循环（AUTO）和程序编辑（EDIT）七种操作方式。
<P></P>
<P align=center><STRONG><IMG src="http://www.chmcw.com/upload/news/article/83/13220_r524n1200871216289.jpg"></STRONG></P>
<P align=center><STRONG>图5　操作方式选择开关</STRONG></P>
<P></P>
<P></P>
<P></P>
<P></P>
<P></P>
<P></P>
<P></P>
<P></P>3)&nbsp;倍率开关
<P></P>图6分别表示进给倍率修调旋钮、主轴倍率修调旋钮和快速进给倍率修调旋钮，用这些旋钮分别调整切削进给速度、主轴转速和快速进给速度。
<P></P>
<P align=center><STRONG><IMG src="http://www.chmcw.com/upload/news/article/83/13220_xbpqrb2008712162859.jpg"></STRONG></P>
<P align=center><STRONG>图6　倍率修调旋钮</STRONG></P>
<P></P>
<P></P>4)&nbsp;单步进给选择开关（如图7）
<P></P>单步增量进给选择开关有四档：1μ、10μ、100μ和1000μ。通过单步增量进给选择开关设定增量进给值后，每按一次手动进给按钮，刀具移动的距离为增量进给选择开关指定的增量进给值（步距当量）。
<P></P>
<P align=center><STRONG><IMG src="http://www.chmcw.com/upload/news/article/83/13220_idpmyu200871216338.jpg"></STRONG></P>
<P align=center><STRONG>图7　增量进给选择开关</STRONG> </P>
<P></P>
<P></P>5)&nbsp;工作模式选择开关
<P></P>图8为数控车床的选择开关，通过工作模式选择开关设定程序的运行方式、机床辅助设备的工作状态，其功能见表2。
<P></P>
<P align=center><STRONG><IMG src="http://www.chmcw.com/upload/news/article/83/13220_kig8xx2008712163321.jpg"></STRONG></P>
<P align=center><STRONG>图8　选择开关</STRONG></P>
<P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: center"><SPAN style="FONT-WEIGHT: 700; COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>表2　&nbsp;选择开关功能表</FONT></SPAN></P>
<P>
<TABLE style="BORDER-COLLAPSE: collapse" align=center>
<TBODY>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: rgb(0,0,0) 1.5pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 72.3pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=96>
<P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: center"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>名　　称</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: rgb(0,0,0) 1.5pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 313.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=418>
<P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: center"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>功　　　　　　　　　　　　能</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 72.3pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=96>
<P class=0 style="MARGIN-LEFT: 6.8pt; LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>单段</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 313.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=418>
<P class=0 style="MARGIN-LEFT: 6.5pt; LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>开关处于ON状态下，每按一次循环启动按钮，则执行一段程序段</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 72.3pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=96>
<P class=0 style="MARGIN-LEFT: 6.8pt; LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>机床锁定</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 313.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=418>
<P class=0 style="MARGIN-LEFT: 6.5pt; LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>开关处于ON状态下，机床运动指令锁住，机床不能运动</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 72.3pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=96>
<P class=0 style="MARGIN-LEFT: 6.8pt; LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>跳步</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 313.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=418>
<P class=0 style="MARGIN-LEFT: 6.5pt; LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>开关处于ON状态下，跳过″∕″记号程序段</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 72.3pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=96>
<P class=0 style="MARGIN-LEFT: 6.8pt; LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>M01</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 313.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=418>
<P class=0 style="MARGIN-LEFT: 6.5pt; LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>开关处于ON状态下，执行M01指令，程序运行暂停</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 72.3pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=96>
<P class=0 style="MARGIN-LEFT: 6.8pt; LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>中心架夹紧</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 313.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=418>
<P class=0 style="MARGIN-LEFT: 6.5pt; LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>开关处于ON状态下，中心架手动夹紧</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 72.3pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=96>
<P class=0 style="MARGIN-LEFT: 6.8pt; LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>排屑器正转</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 313.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=418>
<P class=0 style="MARGIN-LEFT: 6.5pt; LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>开关处于ON状态下，排屑器按正转方向运转</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 72.3pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=96>
<P class=0 style="MARGIN-LEFT: 6.8pt; LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>排屑器反转</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 313.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=418>
<P class=0 style="MARGIN-LEFT: 6.5pt; LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>开关处于ON状态下，排屑器按反转方向运转</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 72.3pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=96>
<P class=0 style="MARGIN-LEFT: 6.8pt; LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>卡盘夹紧</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 313.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=418>
<P class=0 style="MARGIN-LEFT: 6.5pt; LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>开关向右，外圆夹紧；开关向左，内圆夹紧</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 72.3pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=96>
<P class=0 style="MARGIN-LEFT: 6.8pt; LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>倒屑</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 313.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=418>
<P class=0 style="MARGIN-LEFT: 6.5pt; LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>开关处于ON状态下，倒屑</FONT></SPAN></P></TD></TR></TBODY></TABLE>&nbsp;</P>
<P></P>
<P></P>
<P></P>6)&nbsp;选择按扭
<P></P>图9为数控车床的选择按钮，这些选择按钮的作用是控制程序的运行、尾架的夹紧与松开、手动换刀以及排除超程故障。其功能见表3。
<P></P>
<P align=center><STRONG></STRONG>&nbsp;<IMG src="http://www.chmcw.com/upload/news/article/83/13220_y7gbv42008712163342.jpg"></P>
<P align=center><STRONG>图9　选择按扭</STRONG></P>
<P class=0 style="MARGIN-TOP: 7.8pt; MARGIN-BOTTOM: 7.8pt; LAYOUT-GRID-MODE: char; TEXT-ALIGN: center"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><B><FONT size=2>表3&nbsp;选择按钮功能表</FONT></B></SPAN><SPAN style="FONT-SIZE: 10.5pt; COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"></SPAN></P>
<P align=center>
<TABLE style="BORDER-COLLAPSE: collapse" align=center>
<TBODY>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: rgb(0,0,0) 1.5pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 135pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=180>
<P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: center"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>名　　　　　称</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: rgb(0,0,0) 1.5pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 222.6pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=296>
<P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: center"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>功　　　　　　　　　　　能</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 135pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=180>
<P class=0 style="MARGIN-LEFT: 10.5pt; LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>机床启动按钮</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 222.6pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=296>
<P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>按下此按钮，机床的液压系统启动，机床处于工作状态。</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 135pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=180>
<P class=0 style="MARGIN-LEFT: 10.5pt; LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>二次限位释放按钮</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 222.6pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=296>
<P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>此按钮在机床超程报警时起作用。按下此按钮，机床超程报警消失，再进行正常的手动操作，待刀架退到正常工作区域内后释放此按钮。</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 135pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=180>
<P class=0 style="MARGIN-LEFT: 10.5pt; LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>尾座手动夹紧、松开按钮</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 222.6pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=296>
<P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>该按钮交替按下即为尾座的手动夹紧和放松，尾座夹紧时，按钮指示灯亮，该按钮在自动方式时无作用。</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 135pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=180>
<P class=0 style="MARGIN-LEFT: 10.5pt; LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>手动换刀按扭</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 222.6pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=296>
<P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>按下此按钮，刀架转过一个工位。?</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 135pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=180>
<P class=0 style="MARGIN-LEFT: 10.5pt; LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>程序锁定按钮</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 222.6pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=296>
<P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>该锁定按钮有效时，才能进行程序的编辑及存贮</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 135pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=180>
<P class=0 style="MARGIN-LEFT: 10.5pt; LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>自动循环按钮</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 222.6pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=296>
<P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>在自动方式时按下该按钮，机床进入自动循环状态，此时按钮指示灯亮，同时进给保持按钮指示灯熄灭；在MDI方式下按下此按钮，机床执行被编制的指令。</FONT></SPAN></P></TD></TR>
<TR>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 135pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=180>
<P class=0 style="MARGIN-LEFT: 10.5pt; LAYOUT-GRID-MODE: char"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>进给保持按钮</FONT></SPAN></P></TD>
<TD style="PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; WIDTH: 222.6pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(0,0,0) 1.5pt solid" vAlign=top width=296>
<P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="COLOR: rgb(0,0,0); FONT-FAMILY: 宋体"><FONT size=2>在运行期间，按下此按钮，按钮指示灯亮而循环启动按钮灯灭，此时进给立即停止或执行完M、S、T指令后停止进给。</FONT></SPAN></P></TD></TR></TBODY></TABLE></P>
<P align=center></P>7)&nbsp;手动进给按钮&nbsp;
<P></P>如图10所示，四个方向键分别控制刀架的纵向和横向运动，同时按中间键与方向键，则控制刀架快速运动。
<P></P>
<P align=center><STRONG><IMG src="http://www.chmcw.com/upload/news/article/83/13220_soykod2008712163354.jpg"></STRONG></P>
<P align=center><STRONG>图10　手动进给按钮</STRONG></P>
<P></P>8)&nbsp;主轴操作按扭&nbsp;（图11）
<P></P>⑴主轴手动增速按钮（“＋”标记按钮）&nbsp;主轴手动增速按钮的功能是每按一次主轴手动增速 按钮，主轴转速向上增大一档，主轴转速为30，50，100，300，500，700，1000rpm七档。
<P></P>⑵主轴手动减速按扭（“－”标记按钮）&nbsp;主轴手动减速按扭的功能是每按一次主轴手动减速 按钮，主轴转速向下减小一档，主轴转速为1000，700，500，300，100，50，30rpm七档。
<P></P>⑶其余按钮&nbsp;&nbsp;其余按钮分别为主轴点动、主轴正转、主轴停和主轴反转按扭。
<P></P>
<P align=center><STRONG><IMG src="http://www.chmcw.com/upload/news/article/83/13220_fysokh2008712163434.jpg"></STRONG></P>
<P align=center><STRONG>图11　主轴操作按扭</STRONG></P>
               

jhdufhu 发表于 2012-2-18 09:43:31

看不懂的啊

xiyanli 发表于 2012-3-23 15:25:24

一个人的境遇决定一个人的价值取向

xh5 发表于 2012-5-6 20:20:34

工件的表面达到图纸的光洁度而又不上外圆磨，是调主轴的转数还是刀具的进给量？？、

查看完整版本: 数控车床操作面板介绍