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class="pipe show">|</span><a href="javascript:;" onclick="readmode($('thread_subject').innerHTML, 129439);" class="show">阅读模式</a> </div> </div> </div><div class="pct"><style type="text/css">.pcb{margin-right:0}</style><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_129439"> 德国servo-halbeck公司POSYS900系列PCI运动控制卡<br /> <br /> <br /> <br /> <br /> <a href="http://b.oecr.com/sell" target="_blank" class="relatedlink">产品</a>特征<br /> <br /> 1轴、2轴、4轴三种型号。 <br /> 支持直流有刷/无刷伺服电机、微步进电机和步进电机。 <br /> 运动的轮廓数据包括S曲线、梯形、速度描述和<a href="http://electronic.oecr.com" target="_blank" class="relatedlink">电子</a>传动。 <br /> 独立可编程的加加速、减加速。 <br /> 伺服环路补偿采用全32位位置误差、带速度和加速度前馈的PID、集成限幅和一对双边矩形滤波来对复杂负载做复杂控制。 <br /> 对于梯形和速度描述轮廓，速度、加加速度和位置在电机不工作时变化。 <br /> 增量型编码器对输入和可选的并行输入求积。 <br /> 512KB的板载内存用于存储复杂动作序列和跟踪变量。 <br /> 具有对系统性能检测、伺服调谐、维护和诊断的跟踪能力。 <br /> 编码器速率为500万次计数/秒。 <br /> 一个10位、20kHz的PWM信号，或是一个线性的16位DAC电机控制输出至伺服电机放大器，最高5MHz的脉冲和定向输出至步进电机。 <br /> 先进的断点能力保证了精确的性能。 <br /> 提供PLC式可编程的输入和输出，包括每轴的可编程输入和输出。 <br /> 8种数字输入输出，4种可放大输出。 <br /> 8种模拟输入。 <br /> 双向限制开关。 <br /> 附加固定轴指示器和跟踪窗口完成运动自动检错。 <br /> 多卡系统的同步输入/输出。 <br /> 概述<br /> <br /> 直流有刷/无刷伺服电机、微步进电机和步进电机的POSYS900运动控制卡是直接插入PCI插槽使用的PCI总线板卡，它被用于工业控制、自动控制及机器人应用等方面的控制系统，其型号有一轴、二轴和四轴的。板卡设计使用表面装配技术以及PMD公司的Navigator芯片集，用于控制直流有刷/无刷伺服电机、有刷和无刷的组合电机、微步进电机和步进电机。他们装有512K内存，可以储存庞大的动作序列和/或动作跟踪信息从而执行复杂的动作却不必中断主机，也可以收集对比值用于系统性能检测、伺服调谐、维护和诊断。<br /> <br /> 根据型号的不同，该卡支持124至168条指令。说明书向<a href="http://opticaldesign.oecr.com" target="_blank" class="relatedlink">软件</a>应用程序员展示出其灵活性及多功能性，用来初始化和控制运动控制器。用户可以选择的姿态控制模式包括S-型，梯形，速度描述和电调整。该卡接受各种输入参数，如位置、速度、加速度和来自主机的反射并生成相应的轨道等。<br /> <br /> POSYS900卡有着强劲的技术支持。Pro-Motion图形用户界面(GUI)为使用该卡提供了一个快速、方便的方法，它使得系统参数、轮廓信息以及其它有用的运动信息可以被设置和存储。并且，ro-Motion提供了一个强大的“motion oscilloscope”功能，最多可以同时<a href="http://display.oecr.com" target="_blank" class="relatedlink">显示</a>4个实时运动变量，使得伺服调谐简单化并优化机器性能。同时，C-Motion作为Pro-Motion的补充，由C源代码库组成的应用程序接口(API)，又能让你在DOS环境或Windows环境下开发你自己的应用系统。<br /> <br /> 技术规范<br /> <br /> 控制轴数 1轴、2轴、4轴，PCI总线半长卡<br /> <br /> 操作模式<br /> <br /> 闭循环(电机命令由伺服滤波器的输出驱动)<br /> <br /> 开循环(电机命令由用户可编程寄存器驱动)<br /> <br /> <a href="http://ofc.oecr.com" target="_blank" class="relatedlink">通信</a>模式 16/16并行<br /> <br /> 位置范围 -2,147,483,648 到 +2,147,483,647 counts<br /> <br /> 速率范围 -32,768 到 +32,767 counts/sample 分辨率 1/65,536 counts/sample<br /> <br /> 加减速度范围 -32,768 到 +32,767 counts/sample2 分辨率 1/65,536 counts/sample2<br /> <br /> 反射范围 0 到 1/2 counts/sample3, 分辨率 1/4,294,967,296 counts/sample3<br /> <br /> 运动轮廓模式<br /> <br /> S曲线点对点(速率，加加速度，反射，位置参数)<br /> <br /> 梯形点对点(速率，加加速度，减加速度，位置参数)<br /> <br /> 速度描述(速率，加加速度，减加速度参数)<br /> <br /> 电传动(一轴的编码器或轨道参数用来驱动另一轴，主轴和从轴和传动速率参数)<br /> <br /> 电传动速率范围 -32,768 到 +32,767 分辨率 1/65,536(正负方向)<br /> <br /> 滤波模式(非步进电机) 可扩展的带速度和加速度前馈的PID<br /> <br /> 滤波参数(非步进电机) 16位<br /> <br /> 位置误差跟踪 运动出错窗口 跟踪窗口<br /> <br /> 电机输出模式<br /> <br /> DAC: 16位 +/-10V输出<br /> <br /> PWM: 10位、20kHz(单轴或双轴)，10KHz(4轴)<br /> <br /> 50/50支持2相或3相电机<br /> <br /> Sign magnitude只支持2相电机<br /> <br /> 脉冲和定向输出: 5MHz，TTL，微分<br /> <br /> 霍尔<a href="http://sensor.oecr.com" target="_blank" class="relatedlink">传感</a>器输入(仅无刷电机) 每轴3个霍尔效应输入(TTL级别信号)<br /> <br /> 交换率(仅无刷电机)<br /> <br /> 10 Khz(4轴电机)<br /> <br /> 20 KHz(1轴、2轴电机)<br /> <br /> 编码器速率 增量(最大500万次计数/秒)<br /> <br /> 伺服循环定时范围<br /> <br /> 有刷电机：标值100微秒(实际值为102.4微秒)每轴<br /> <br /> 无刷电机：标值150微秒(实际值为153.6微秒)每轴<br /> <br /> 限制开关 每轴2个：每个运动方向各一个<br /> <br /> 位置捕捉触发器 每轴2个：index和home信号<br /> <br /> 其它数字信号(每轴) 一个轴输入信号，一个轴输出信号<br /> <br /> 软件信号 编码器A，编码器B，Index，Home，轴输入，轴输出，正限制，负限制(所有的都对每轴单独可编程)<br /> <br /> 模拟输入 8 * 10位模拟输入(0 - 4.096V)<br /> <br /> 内存/外部存储支持 512KB(128K双字内存)<br /> <br /> 跟踪模式 单次 连续<br /> <br /> 跟踪变量数 27(同时能够显示4个)<br /> <br /> 命令数 124-168<br /> <br /> 紧急停止 5V TTL输入(平滑停止、瞬间停止、电机掉电)，使用轴输入信号<br /> <br /> 输入/输出<br /> <br /> 8个数字输入/TTL<br /> <br /> 4个轴标示输入<br /> <br /> 8个数字输出/TTL<br /> <br /> DAC: 16位 ±10V output<br /> <br /> 4个可放大数字输出<br /> <br /> 4个轴标示输出<br /> <br /> 8个模拟输入(0 - 4.096V)<br /> <br /> 特殊轮廓模式组合 带电传动的梯形 带电传动的S曲线<br /> <br /> 主/从变更 若已在用户定义的软件中编程确定，可自动主/从变更<br /> <br /> 电机检测 最大可编程。电机自动关机或非自动关机中运动错误<br /> <br /> 连接器 100AMP连接器 无刷适配器<br /> <br /> 尺寸 半尺寸PCI总线卡，6.9 英寸 * 4.4 英寸<br /> <br /> 电源 4.80v-5.25v, 1A <br /> </td></tr></table> </div> <div id="comment_129439" class="cm"> </div> <div id="post_rate_div_129439"></div> </div> </div> </td></tr> <tr><td class="plc plm"> <div id="p_btn" class="mtw mbm hm cl"> <a href="http://club.oecr.com/home.php?mod=spacecp&ac=favorite&type=thread&id=17266&formhash=734814b1" id="k_favorite" onclick="showWindow(this.id, this.href, 'get', 0);" onmouseover="this.title = $('favoritenumber').innerHTML + ' 人收藏'" title="收藏本帖"><i><img src="static/image/common/fav.gif" alt="收藏" />收藏<span id="favoritenumber" style="display:none">0</span></i></a> <a class="followp" href="home.php?mod=spacecp&ac=follow&op=relay&tid=17266&from=forum" onclick="showWindow('relaythread', this.href, 'get', 0);" title="转播求扩散"><i><img src="static/image/common/rt.png" alt="转播" 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