中达自动化方案在外圆磨床上的高效应用
<P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-WEIGHT: bold; FONT-FAMILY: 宋体"><FONT size=2>1 引言</FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>外圆磨床是对胚件外圆进行研磨，并对胚件尺寸精加工、同时通过精加工实现胚件表面光洁度。因此，外圆磨床是加工精度很高的机床。而其加工的工件也相对固定，这就给中达通用型数控系统提供了展现高开放性的很好平台。</FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left"><FONT size=2><SPAN style="FONT-FAMILY: 宋体">中达通用型数控系统的显示画面、内部PLC、I/O点规划、内部参数规划都是开放</FONT><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>的，可依照需求修改和规划，能实现对相对固定工件加工数据的直观输入，不需修改G代码程序，使操作者的工作简单、简化，提高效率。</FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-WEIGHT: bold; FONT-FAMILY: 宋体"><FONT size=2>2 外圆磨床工作原理</FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>外圆磨床使用两个伺服轴X、Y。电机带动夹头和工件旋转，同时，砂轮也旋转，工件和砂轮旋转轴心是平行于X轴的两个轴，旋转方向相反，通过砂轮和工件表面的摩擦加工工件。两个伺服轴X轴、Y轴的移动，改变工件的直径和形状。外圆磨床属于精度较高的机床，对基台、丝杠、数控系统、伺服的要求都比较高。传统外圆磨床是用液压带动Y轴运动，这使加工工件受到很大限制。使用数控之后，Y轴的位置和速度的可控性、NC程序的自动修整砂轮，使加工工件的范围大大增大。</FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-WEIGHT: bold; FONT-FAMILY: 宋体"><FONT size=2>3 基于台达自动化平台的数控外圆磨床解决方案</FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>由于使用需求和设计的不同，不同机床的机械和电气设计也不尽同，中达通用型数控系统的开放性，能最大程度满足每台机床的特殊要求。</FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left"><FONT size=2>依托母公司台达系列齐全的自动化产品，中达能以最经济、简便、高效的方式，为机床客户量制解决方案。采用由中达高开放性PUTNC-H4C-2数控系统、台达ASDA-B伺服系统、VE系列变频器组成的数控磨床整体解决方案，能使机床制造商、最终客户都得到满意服务与效益最大化。</FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-WEIGHT: bold; FONT-FAMILY: 宋体"><FONT size=2>3.1 PUTNC-H4C-2数控系统的技术特点</FONT></P><SPAN style="FONT-WEIGHT: bold; FONT-FAMILY: 宋体"><P class=0 style="LAYOUT-GRID-MODE: char" align=center><IMG src="http://www.chmcw.com/upload_files/article/20/1_5otm7x2008321101216.jpg"></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 105pt; TEXT-ALIGN: left" align=center><FONT size=2>图1PUTNC-H4C-2数控系统</FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left"><FONT size=2>台达PUTNC-H4C-2数控系统如图1所示。工件定义画面如图2——图5所示。</FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left"><FONT size=2>（1）开放式的系统架构，内含嵌入式PLC，能满足各类制造商的不同要求。</FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left"><FONT size=2>（2）高清晰LCD液晶显示，用户可自行规划画面内容。</FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left"><FONT size=2>（3）最多驱动3路伺服轴（X、Y、A）。</FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left"><FONT size=2>（4）配合PLC开发，可自定义按键功能，使操作更灵活。</FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left"><FONT size=2>（5）提供标准24点输入和16点输出，可选配I/O扩展单元，56点输入，64点输出。</FONT></P><P align=center><IMG src="http://www.chmcw.com/upload_files/article/20/1_hjhbpi200832110138.gif"></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 115.5pt; TEXT-ALIGN: left" align=center><FONT size=2><STRONG>图2 工件选择画面</STRONG></FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 63pt; TEXT-ALIGN: left"><IMG src="http://www.chmcw.com/upload_files/article/20/1_rcypa02008321101333.jpg"> </P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 110.25pt; TEXT-ALIGN: left"><FONT size=2><STRONG>图3 1号工件设置画面</STRONG></FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 57.75pt; TEXT-ALIGN: left"><IMG src="http://www.chmcw.com/upload_files/article/20/1_zlpdum2008321101353.gif"> </P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 99.75pt; TEXT-ALIGN: left" align=center><FONT size=2><STRONG>图4 2号工件设置画面</STRONG></FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 57.75pt; TEXT-ALIGN: left"><IMG src="http://www.chmcw.com/upload_files/article/20/1_0qv1be200832110147.jpg"> </P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 105pt; TEXT-ALIGN: left" align=center><FONT size=2><STRONG>图5 砂轮修整画面</STRONG></FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-WEIGHT: bold; FONT-FAMILY: 宋体"><FONT size=2>3.2MCM数控参数修改</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>00012500 ;022 Tool #1 radius compensation</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>00000006 ;058 X-axis，Backlash compensation，0～255</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>00000027 ;059 Y-axis，Backlash compensation，0～255</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>00001500 ;061 X-axis，JOG Feed-rate & power-on G01 speed</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>00001500 ;062 Y-axis，JOG Feed-rate speed</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>00000010 ;064 X-axis，Resolution Denominator，(Encoder pulse)</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 17.955pt"><FONT size=2>00000004 ;065 X-axis，Resolution Numerator，(Ball-screw pitc</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 17.955pt"><FONT size=2>00000010 ;066 Y-axis，Resolution Denominator，(Encoder pulse)</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 17.955pt"><FONT size=2>00000004 ;067 Y-axis，Resolution Numerator，(Ball-screw pitc</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>00003000 ;079 X-axis，G00 Traverse speed limit</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 17.955pt"><FONT size=2>00003000 ;080 Y-axis，G00 Traverse speed limit</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>00000000 ;082 X-axis，Direction of motor rotation，0=CW，1=CCW</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 17.955pt"><FONT size=2>00000001 ;083 Y-axis，Direction of motor rotation，0=CW，1=CCW</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>00006000 ;093 X-axis，Software OT limit，(+) direction</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 17.955pt"><FONT size=2>00006000 ;094 Y-axis，Software OT limit，(+) direction</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>-09999999 ;096 X-axis，Software OT limit，(-) direction</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>-00342000 ;097 Y-axis，Software OT limit，(-) direction</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>00000256 ;136 X-axis，Home grid direction during HOME executio</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>00000256 ;137 Y-axis，Home grid direction during HOME executio</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>00000004 ;141 X-axis，Denominator，MPG resolution calc.</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>00000010 ;142 X-axis，Numerator，MPG resolution calc.</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>00000004 ;143 Y-axis，Denominator，MPG resolution calc.</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>00000010 ;144 Y-axis，Numerator，MPG resolution calc.</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>-00000001 ;161 X-axis Pitch Error mode</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>-00000001 ;162 Y-axis Pitch Error mode</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>00060000 ;164 X- 轴导螺杆螺距误差补偿每段长度设定</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>00050000 ;165 Y- 轴导螺杆螺距误差补偿每段长度设定</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>00000000 ;167 X- 轴40段补偿量设定 -1</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>-00000002 ;168 X- 轴40段补偿量设定 -2</FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>-00000002 ;169 X- 轴40段补偿量设定 -3 </FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>00000010 ;207 Y- 轴40段补偿量设定 -1 </FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体"><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>00000006 ;208 Y- 轴 40 段补偿量设定 -2 </FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>-00000004 ;209 Y- 轴 40 段补偿量设定 -3 </FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>-00000008 ;210 Y- 轴 40 段补偿量设定 -4 </FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>00000002 ;211 Y- 轴 40 段补偿量设定 -5 </FONT></P><P class=15 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>-00000001 ;212 Y- 轴 40 段补偿量设定 -6 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left"><FONT size=2>-00000001 ;213 Y- 轴 40 段补偿量设定 -7 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-WEIGHT: bold; FONT-FAMILY: 宋体"><FONT size=2>3.3 加工变量定义</FONT><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体"><FONT size=2></FONT></P><P> </P><P><TABLE style="MARGIN-LEFT: 27pt; BORDER-COLLAPSE: collapse"><TBODY><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: rgb(255,255,255) 31.875pt; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#300 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: rgb(255,255,255) 31.875pt; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件样式选择 </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#301 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 1 砂轮离工件 X 方向距离 A </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#302 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 1 砂轮离工件 Y 方向距离 B </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#303 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 1 第一段直径 C </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#304 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 1 第二段直径 D </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#305 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 1 第一段宽度 E </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#306 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 1 第二段宽度 F </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#307 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 1 砂轮宽度 G </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#308 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 1 粗磨进给量 X1 </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#309 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 1 半精磨进给量 X2 </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#310 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 1 精磨进给量 X3 </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#311 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 1 工进速度 F2 </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#312 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 1 粗磨次数 </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#321 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 2 砂轮离工件 X 方向距离 A </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#322 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 2 砂轮离工件 Y 方向距离 B </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#323 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 2 第一段直径 C </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#324 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 2 第二段直径 D </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#325 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 2 第一段宽度 E </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#326 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 2 圆弧半径 R </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#327 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 2 砂轮宽度 G </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#328 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 2 粗磨进给量 X1 </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#329 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 2 半精磨进给量 X2 </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#330 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 2 精磨进给量 X3 </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#331 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 2 工进速度 F2 </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#332 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>工件 2 粗磨次数 </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#341 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>砂轮离金刚笔 X 方向距离 A </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#342 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>砂轮离金刚笔 Y 方向距离 B </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#343 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>砂轮厚度（只读） </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#344 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>砂轮修整量 </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#345 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>砂轮修整速度 </FONT></P></TD></TR><TR style="HEIGHT: 14.25pt"><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: rgb(255,255,255) 31.875pt; WIDTH: 34.8pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=46><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>#346 </FONT></P></TD><TD style="BORDER-RIGHT: rgb(255,255,255) 31.875pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0pt; BORDER-LEFT: medium none; WIDTH: 172.95pt; PADDING-TOP: 0pt; BORDER-BOTTOM: rgb(255,255,255) 31.875pt" vAlign=center width=230><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-FAMILY: 宋体"><FONT size=2>新砂轮修整量 </FONT></P></TD></TR></TBODY></TABLE><FONT size=3> </FONT></P><P></P><P class=0 style="LAYOUT-GRID-MODE: char"><SPAN style="FONT-WEIGHT: bold; FONT-FAMILY: 宋体"><FONT size=2>3.4 </FONT><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体"><FONT size=2></FONT><SPAN style="FONT-WEIGHT: bold; FONT-FAMILY: 宋体"><FONT size=2>NC</FONT><FONT size=2></FONT><SPAN style="FONT-WEIGHT: bold; FONT-FAMILY: 宋体"><FONT size=2>程序范例</FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>（1）新砂轮修整程序：新砂轮修整是要把一个新的平砂轮，修整成如图 4 所示的砂轮，一侧是一个一定半径、一定弧度的圆弧。这个圆弧的半径和弧度是根据待加工工件的圆弧的半径和弧度计算所得，待加工工件如图 4 中所示。 </FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体"><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 42pt; TEXT-ALIGN: left"><FONT size=2>o0005 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>G65 P#460 L3 A#342 B2. </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>G65 P#464 L31 A12.5 B4200 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>G65 P#465 L32 A12.5 B4200 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>G65 P#466 L03 A12.5 B#465 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>G65 L1 P#461 A0 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>G00 Y-#460 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>X-#341 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>G01 V-2. F#345 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>N10 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>G03 U-#466 V#464 R12.5 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>G02 U#466 V-#464 R12.5 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>V-16. </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>V15.960 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>G65 L2 P#461 A#461 B1 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>G65 P10 L84 A#461 B250 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>G01 V-0.01 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>G03 U-#466 V#464 R12.5 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>G02 U#466 V-#464 R12.5 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>V-10. </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>V10. </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>G01 V0.005 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>G03 U-#466 V#464 R12.5 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>G02 U#466 V-#464 R12.5 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>V-10. </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>V10. </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 37.8pt; TEXT-ALIGN: left"><FONT size=2>M02 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt"><FONT size=2>（2）工件 2 加工程序 ： 因为加工工件的砂轮一侧有圆弧型，所以需使用刀具半径补偿的指令 G40 、 G41 、 G42 。需要在 MCM 参数中做出设定： 00012500 ;022 Tool #1 radius compensation （第一组 R 刀具半径补正值设定）。 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left"><FONT size=2>o0002 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>G65 P#430 L3 A#322 B20. </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>G65 P#431 L2 A#321 B12.5 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>G65 P#432 L3 A#431 B#326 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>G65 L1 P#433 A0 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>N20 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>G00 Y-#430 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>X-#321 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>G41 X-#431 Y-#430 D1 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>U-#328 V-#328 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>G01 V-35. F#331 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>G03 U#326 V-#326 R#326 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>G01 V#326 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>G40 X-#432 Y-#430 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>G65 L2 P#433 A#433 B1 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>G65 L84 P20 A#433 B#332 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>U-#329 V-#329 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>G01 V-35. F#331 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>G03 U#326 V-#326 R#326 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>G01 V#326 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>G40 X-#432 Y-#430 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>U-#330 V-#330 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>G01 V-35. F#331 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>G03 U#326 V-#326 R#326 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>G01 V#326 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>G40 X-#432 Y-#430 </FONT></P><P class=0 style="MARGIN-LEFT: 17.955pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 9.45pt; TEXT-ALIGN: left"><FONT size=2>M02 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-WEIGHT: bold; FONT-FAMILY: 宋体"><FONT size=2>4 台达伺服系统与变频器</FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-WEIGHT: bold; FONT-FAMILY: 宋体"><FONT size=2>4.1 </FONT><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体"><FONT size=2></FONT><SPAN style="FONT-WEIGHT: bold; FONT-FAMILY: 宋体"><FONT size=2>ASD</FONT><FONT size=2></FONT><SPAN style="FONT-WEIGHT: bold; FONT-FAMILY: 宋体"><FONT size=2>A</FONT><FONT size=2></FONT><SPAN style="FONT-WEIGHT: bold; FONT-FAMILY: 宋体"><FONT size=2>-A</FONT><FONT size=2></FONT><SPAN style="FONT-WEIGHT: bold; FONT-FAMILY: 宋体"><FONT size=2>系列交流伺服系统</FONT><FONT size=2></FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left"><FONT size=2>ASD A -A 系列进阶型交流伺服系统和 ASDA-B 标准型交流伺服系统是台达电子集团分别于 03 年和 05 年推出的 2 款主流伺服产品，能够全方位满足工业用户的需求，特别在 CNC 机床的应用上，性能表现更加优异。台达伺服针对于 CNC 机床领域特点： </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left"><FONT size=2>（ 1 ）内建完整的三种（位置 / 速度 / 转矩模式）基本控制机能，可以方便的和上位控制器连接。 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left"><FONT size=2>（ 2 ）动态响应性好，伺服整定时间 1ms 、空载状态下 -3000RPM～3000RPM 的加速时间 10ms 。 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left"><FONT size=2>（ 3 ） PDFF （ Pseudo-Derivative Feedback and Feedforward ）强健式控制架构相应更快速、对外部干扰有更强的抑制补偿能力，从而能够保证车刀切削瞬间，或其它外力突然介入时，伺服定位或定速被影响很少，如图 5 所示。 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left"><FONT size=2>（ 4 ）伺服的自动增益调整功能，能自动评估负载情况并合理设置伺服增益，从而使伺服调试更简单、更快捷，且伺服定位更精准，无超越量和加速度过冲。 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left"><FONT size=2>（ 5 ）提供共振抑制功能和低通滤波器功能，能有效弥补机械的不足和缺陷。 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left"><FONT size=2>（ 6 ）台达 ASDA-A 系列进阶型交流伺服系统更具有分度定位功能，配合 CNC 系统 PLC 的 I/O 规划，能轻松实现伺服刀库控制。 </FONT></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><SPAN style="FONT-WEIGHT: bold; FONT-FAMILY: 宋体"><FONT size=2>4.2 台达</FONT><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体"><FONT size=2></FONT><SPAN style="FONT-WEIGHT: bold; FONT-FAMILY: 宋体"><FONT size=2>VFD-VE</FONT><FONT size=2></FONT><SPAN style="FONT-WEIGHT: bold; FONT-FAMILY: 宋体"><FONT size=2>系列磁束向量控制交流变频器</FONT><SPAN style="FONT-WEIGHT: bold; FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体"></P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left"><FONT size=2>VFD-VE 系列是台达为满足高端市场于 2007 年推出的一款全新产品，其频率输出范围为 0 ～ 600Hz ，而 V2H 型的输出更高达 3600Hz ，完全能满足 CNC 机床高速主轴的控制需求。利用独特位置控制功能，配合 H4CL-T 系统的 C 轴机能亦可实现主轴任意角度分度功能。 </P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left">VFD-VE 系列交流变频器特点： </P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left">（ 1 ）内置 V/F ，向量控制；转矩控制，以及位置控制功能。 </P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left">（ 2 ）频率输出范围为 0 ～ 600Hz ，高端机型的输出更高达 3600Hz 。 </P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left">（ 3 ）速度控制精度： FOC+PG 闭回路控制，可达 +/-0.02% 。 </P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left">（ 4 ）低速力矩： 0.5HZ 可达 150% 。 </P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left">（ 5 ）可做马达参数和负载惯量估测以及高速弱磁曲线估测功能。 </P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left">（ 6 ）机械煞车控制功能、瞬时停电时减速功能。 </P><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; TEXT-ALIGN: left">（ 7 ）马达温度回授保护（ PTC ）功能。 </FONT></P><SPAN style="FONT-WEIGHT: bold; FONT-FAMILY: 宋体"><P class=0 style="LAYOUT-GRID-MODE: char; TEXT-ALIGN: left"><FONT size=2>5 结束语</FONT></P><P class=0 style="LAYOUT-GRID-MODE: char"><FONT size=2>当今加工业飞速发展，而自动化产品在加工业大量应用。可以看出，加工行业正在整体向自动化控制迈进。中达通用型数控系统具有高开放性、高稳定性的特点，在很多专用加工机械上都有很大的发展空间和潜力，再配合中达其他自动化产品——如伺服系统、变频器、编码器、导轨丝杠等，组成的整体解决方案，不仅能使客户的机床产品在稳定性和质量上都有质的飞跃，而且也能使机床所加工出来的产品，在质量和效率上都有很大程度提高。</FONT><SPAN style="FONT-WEIGHT: bold; FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体"></P>
页:
[1]