数控散人 发表于 2007-8-1 13:32:01

西门子SINUMERIK 840D数控系统简介

<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; mso-fareast-font-family: 楷体_GB2312"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp;</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312"> <SPAN style="mso-spacerun: yes">&nbsp;&nbsp;</SPAN>SINUMERIK 840D</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">是西门子公司<SPAN lang=EN-US>20</SPAN>世纪<SPAN lang=EN-US>90</SPAN>年代推出的高性能数控系统。它保持西门子前两代系统<SPAN lang=EN-US>SINUMERIK 880</SPAN>和<SPAN lang=EN-US>840C</SPAN>的三<SPAN lang=EN-US>CPU</SPAN>结构:人机通信<SPAN lang=EN-US>CPU</SPAN>(<SPAN lang=EN-US>MMC-CPU</SPAN>)、数字控制<SPAN lang=EN-US>CPU</SPAN>(<SPAN lang=EN-US>NC-CPU</SPAN>)、可编程逻辑控制器<SPAN lang=EN-US>CPU</SPAN>(<SPAN lang=EN-US>PLC-CPU</SPAN>)。这三部分在功能上既相互分工,又互为联系。</SPAN></P><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">在物理结构上,<SPAN lang=EN-US>NC-CPU</SPAN>和<SPAN lang=EN-US>PLC-CPU</SPAN>合为一体,合成在<SPAN lang=EN-US>NCU</SPAN>(<SPAN lang=EN-US>Numerical Control Unit</SPAN>)中,但在逻辑功能上相互独立。</SPAN></P><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312"><SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p><SPAN style="FONT-SIZE: 14pt; FONT-FAMILY: 楷体_GB2312"><SPAN lang=EN-US>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 15.7pt; mso-char-indent-count: 1.31"><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 楷体_GB2312">1. </SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 楷体_GB2312">数字控制单元<SPAN lang=EN-US>NCU <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">NCU</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">(<SPAN lang=EN-US>Numerical Control Unit</SPAN>)是<SPAN lang=EN-US>SINUMERIK 840D</SPAN>数控系统的控制中心和信息处理中心,数控系统的直线插补、圆弧插补等轨迹运算和控制、<SPAN lang=EN-US>PLC</SPAN>系统的算术运算和逻辑运算都是由<SPAN lang=EN-US>NCU</SPAN>完成的。在<SPAN lang=EN-US>SINUMERIK 840D</SPAN>中,<SPAN lang=EN-US>NC-CPU</SPAN>和<SPAN lang=EN-US>PLC-CPU</SPAN>采用硬件一体化结构,合成在<SPAN lang=EN-US>NCU</SPAN>中。<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: blue; mso-fareast-font-family: 楷体_GB2312"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp;</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 楷体_GB2312"> 2. </SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 楷体_GB2312">人机通信中央处理单元<SPAN lang=EN-US>MMC-CPU <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">MMC-CPU</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">的主要作用是完成机床与外界及与<SPAN lang=EN-US>PLC-CPU</SPAN>、<SPAN lang=EN-US>NC-CPU</SPAN>之间的通信,内带硬盘,用以存储系统程序、参数等。<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"></SPAN></SPAN><SPAN style="FONT-SIZE: 14pt; FONT-FAMILY: 楷体_GB2312"><SPAN lang=EN-US><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: blue; mso-fareast-font-family: 楷体_GB2312"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp;</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 楷体_GB2312"> 3. </SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 楷体_GB2312">操作面板<SPAN lang=EN-US>OP031 <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">操作员面板<SPAN lang=EN-US>OP</SPAN>的作用是:显示数据及图形,提供人机显示界面;编辑、修改程序及参数;实现软功能操作。 <SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">在<SPAN lang=EN-US>SINUMERIK 840D</SPAN>中有<SPAN lang=EN-US>OP031</SPAN>、<SPAN lang=EN-US>OP032</SPAN>、<SPAN lang=EN-US>OP032S</SPAN>、<SPAN lang=EN-US>OP030</SPAN>以及<SPAN lang=EN-US>PHG</SPAN>等<SPAN lang=EN-US>5</SPAN>种操作员面板。其中,<SPAN lang=EN-US>OP031</SPAN>是常使用的操作员面板。<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: blue; mso-fareast-font-family: 楷体_GB2312"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp;</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 楷体_GB2312"> 4. </SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 楷体_GB2312">机床操作面板<SPAN lang=EN-US>MCP <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">MCP</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">的主要作用是完成数控机床的各类硬功能键的操作。主要有以下列<SPAN lang=EN-US>6</SPAN>个硬功能键操作。<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: green; mso-fareast-font-family: 楷体_GB2312"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp;</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: green; FONT-FAMILY: 楷体_GB2312"> </SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: green; FONT-FAMILY: 楷体_GB2312">(<SPAN lang=EN-US>1</SPAN>)操作模式键区<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">可选择的操作模式有<SPAN lang=EN-US>JOG</SPAN>、<SPAN lang=EN-US>MD</SPAN>、<SPAN lang=EN-US>TEACH IN</SPAN>和<SPAN lang=EN-US>AUTO </SPAN>等<SPAN lang=EN-US>4</SPAN>种操作模式。<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 15pt"><SPAN style="FONT-SIZE: 12pt; COLOR: green; FONT-FAMILY: 楷体_GB2312">(<SPAN lang=EN-US>2</SPAN>)轴选择键区 <SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">实现轴选择,完成轴的点动进给、回参考点和增量进给。 <SPAN lang=EN-US style="COLOR: green"><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: green; mso-fareast-font-family: 楷体_GB2312"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp;</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: green; FONT-FAMILY: 楷体_GB2312"> </SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: green; FONT-FAMILY: 楷体_GB2312">(<SPAN lang=EN-US>3</SPAN>)自定义键区<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">供用户使用,通过<SPAN lang=EN-US>PLC</SPAN>的数据块实现与系统的联系,完成机床生产厂所要求的特殊功能。<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 15pt"><SPAN style="FONT-SIZE: 12pt; COLOR: green; FONT-FAMILY: 楷体_GB2312">(<SPAN lang=EN-US>4</SPAN>)主轴操作区 <SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">主轴倍率开关,实现主轴转速<SPAN lang=EN-US>0</SPAN>~<SPAN lang=EN-US>150%</SPAN>倍率修调。主轴起停按钮实现主轴驱动系统的起停,一般控制主轴驱动系统的脉冲使能和驱动使能。 <SPAN lang=EN-US style="COLOR: green"><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: green; mso-fareast-font-family: 楷体_GB2312"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp;</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: green; FONT-FAMILY: 楷体_GB2312"> </SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: green; FONT-FAMILY: 楷体_GB2312">(<SPAN lang=EN-US>5</SPAN>)进给轴操作区<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">进给轴倍率开关,实现主轴转速<SPAN lang=EN-US>0</SPAN>~<SPAN lang=EN-US>200%</SPAN>倍率修调。进给轴起停按钮实现进给轴驱动系统的起停,一般控制进给轴驱动系统的脉冲使能和驱动使能。<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 15.7pt; mso-char-indent-count: 1.31"><SPAN style="FONT-SIZE: 12pt; COLOR: green; FONT-FAMILY: 楷体_GB2312">(<SPAN lang=EN-US>6</SPAN>)急停按钮<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">实现机床的紧急停车,切断进给轴和主轴的脉冲使能和驱动使能。<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: blue; mso-fareast-font-family: 楷体_GB2312"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp;</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 楷体_GB2312"> 5. I/RF</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 楷体_GB2312">主电源模块<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">主电源模块主要功能是实现整流和电压提升功能。<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 15pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 楷体_GB2312">6. </SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 楷体_GB2312">驱动系统 <SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">它包括主轴驱动系统和进给驱动系统两部分。&nbsp;</SPAN></SPAN></SPAN></P></o:p></SPAN></SPAN></SPAN>

数控散人 发表于 2007-8-3 10:17:13

Re: 西门子SINUMERIK 840D数控系统简介

<P><FONT size=4><SPAN style="FONT-SIZE: 14pt; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-hansi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312"><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-hansi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">SINUMERIK 840D</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-hansi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">数控系统软件结构</SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">SINUMERIK 840D</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">软件系统包括<SPAN lang=EN-US>4</SPAN>大类软件:<SPAN lang=EN-US>MMC</SPAN>软件系统、<SPAN lang=EN-US>NC</SPAN>软件系统、<SPAN lang=EN-US>PLC</SPAN>软件系统和通信及驱动接口软件。<SPAN lang=EN-US> <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: blue; mso-fareast-font-family: 楷体_GB2312"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp;</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 楷体_GB2312"> 1. MMC</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 楷体_GB2312">软件系统<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">在<SPAN lang=EN-US>MMC102/103</SPAN>以上系统均带有<SPAN lang=EN-US>5GB</SPAN>或<SPAN lang=EN-US>10GB</SPAN>的硬盘,内装有基本输入、输出系统(<SPAN lang=EN-US>BIOS</SPAN>),<SPAN lang=EN-US>DR-DOS</SPAN>内核操作系统、<SPAN lang=EN-US>Windows95</SPAN>操作系统,以及串口、并口、鼠标和键盘接口等驱动程序,支撑<SPAN lang=EN-US>SINUMERIK</SPAN>与外界<SPAN lang=EN-US>MMC-CPU</SPAN>、<SPAN lang=EN-US>PLC-CPU</SPAN>、<SPAN lang=EN-US>NC-CPU</SPAN>之间的相互通信及任务协调。<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: blue; mso-fareast-font-family: 楷体_GB2312"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp;</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 楷体_GB2312"> 2. NC</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 楷体_GB2312">软件系统<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; mso-fareast-font-family: 楷体_GB2312"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp;</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312"> NC</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">软件系统包括下列内容:<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 33pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1; tab-stops: list 33.0pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: green; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-family: 楷体_GB2312"><SPAN style="mso-list: Ignore">(1)</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: green; FONT-FAMILY: 楷体_GB2312">NCK</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: green; FONT-FAMILY: 楷体_GB2312">数控核初始引导软件 <SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">该软件固化在<SPAN lang=EN-US>EPROM</SPAN>中。 <SPAN lang=EN-US style="COLOR: green"><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: green; mso-fareast-font-family: 楷体_GB2312"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp;</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: green; FONT-FAMILY: 楷体_GB2312"> (2)NCK</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: green; FONT-FAMILY: 楷体_GB2312">数控核数字控制软件系统<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">它包括机床数据和标准的循环子系统,是西门子公司为提高系统的使用效能,而开发的一些常用的车削、铣削、钻削和镗削功能等软件。用户必须理解每个循环程的参数含义才能进行调用。<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: green; mso-fareast-font-family: 楷体_GB2312"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp;</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: green; FONT-FAMILY: 楷体_GB2312"> (3)SINUMERIK 611D</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: green; FONT-FAMILY: 楷体_GB2312">驱动数据<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">它是指<SPAN lang=EN-US>SINUMERIK 840D</SPAN>数控系统所配套使用的<SPAN lang=EN-US>SIMODRIVE 611D</SPAN>数字式驱动系统的相关参数。<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: green; mso-fareast-font-family: 楷体_GB2312"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp;</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: green; FONT-FAMILY: 楷体_GB2312"> (4)PCMCIA</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: green; FONT-FAMILY: 楷体_GB2312">卡软件系统<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">在<SPAN lang=EN-US>NCU</SPAN>上设置有一个<SPAN lang=EN-US>PCMCIA</SPAN>插槽,用于安装<SPAN lang=EN-US>PCMCIA</SPAN>个人计算机存储卡,卡内预装有<SPAN lang=EN-US>NCK</SPAN>驱动软件和驱动通信软件等。<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: blue; mso-fareast-font-family: 楷体_GB2312"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp;</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 楷体_GB2312"> 3. PLC</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 楷体_GB2312">软件系统<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">PLC</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">软件系统包括<SPAN lang=EN-US>PLC</SPAN>系统支持软件和<SPAN lang=EN-US>PLC</SPAN>程序。<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 33pt; TEXT-INDENT: -18pt; mso-list: l1 level1 lfo2; tab-stops: list 33.0pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: green; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-family: 楷体_GB2312"><SPAN style="mso-list: Ignore">(1)</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: green; FONT-FAMILY: 楷体_GB2312">PLC</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: green; FONT-FAMILY: 楷体_GB2312">系统支持软件 <SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">它支持<SPAN lang=EN-US>SINUMERIK 840D</SPAN>数控系统内装的<SPAN lang=EN-US>CPU315-2DP</SPAN>型可编程逻辑控制器的正常工作,该程序固化在<SPAN lang=EN-US>NCU</SPAN>内。 <SPAN lang=EN-US style="COLOR: green"><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: green; mso-fareast-font-family: 楷体_GB2312"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp;</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: green; FONT-FAMILY: 楷体_GB2312"> (2)PLC</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: green; FONT-FAMILY: 楷体_GB2312">程序<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">它包含基本<SPAN lang=EN-US>PLC</SPAN>程序和用户<SPAN lang=EN-US>PLC</SPAN>程序两部分。<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: blue; mso-fareast-font-family: 楷体_GB2312"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp;</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 楷体_GB2312"> 4. </SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 楷体_GB2312">通信及驱动接口软件<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">它主要用于协调<SPAN lang=EN-US>PLC-CPU</SPAN>、<SPAN lang=EN-US>NC-CPU</SPAN>和<SPAN lang=EN-US>MMC-CPU</SPAN>三者之间的通信。</SPAN></P>

wwoui 发表于 2007-8-30 23:04:59

Re: 西门子SINUMERIK 840D数控系统简介

请问你是作系统的还是做加工的?

kaimann 发表于 2007-8-31 08:45:23

Re: 西门子SINUMERIK 840D数控系统简介

sinemerik 840D 能实现什么功能呢?
应用在哪些领域呢?
除了西门子的这个系统,还有哪些常用的控制系统呢?
能比较一下如今常用的系统的优劣吗?
还有,怎么选择一个合适的控制系统呢,选择时,
需要考虑哪些方面的内容?
能解释下plc里常见的一些术语吗?
谢谢。

panmingang1 发表于 2007-9-4 10:28:40

Re: 西门子SINUMERIK 840D数控系统简介

有毛用

wqs880112 发表于 2007-9-4 10:41:19

Re: 西门子SINUMERIK 840D数控系统简介

西门子,法那克,三菱通用机床是用的最多了

j4j4o9oo9 发表于 2007-9-4 11:01:35

Re: 西门子SINUMERIK 840D数控系统简介

真的只是系统简介啊,别的都没说

sspu 发表于 2007-11-27 19:35:02

mazak,sinmerik,fanuc

wangxqsc 发表于 2007-12-6 22:33:52

西门子SINUMERIK 840D数控系统简介

主要做高端的机床还不错

utemkk 发表于 2007-12-26 13:03:11

回复 3# 的帖子

你好是做加工的,可以问一下西门子程序里的G90 G64G95不用会有什么程度上的问题呢?可以说一下它在加工中的作用吗,谢谢::
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