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  <span>作者：江苏科鼎鑫技术工程师</span> 
  <span>编辑：江苏科鼎鑫小编</span> 
  <span> 来源：  
   
      
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  <span> 发布日期： 2021.12.20 </span> 
  <span>浏览量：<em id="view_count">0</em></span> 
 </div> 
 <div class="p15-infocontent-1-con endit-content"><span style="color:#000000;font-size:14px;font-family:&quot;">&nbsp; &nbsp; &nbsp; &nbsp; 本文总结了15个在cnc加工中心机床常遇见的机器故障因素和解决对策，机器故障则会影响加工的效率，所以对故障因素的排查显得尤为重要，如何您掌握了以下这几种方法，则在关键时刻起到出乎意料的表现。</span><br>
<br>
<span style="color:#337FE5;font-size:14px;font-family:&quot;"><strong>本文主要内容：cnc加工中心机床常见故障诊断与对策</strong></span><br>
<br>
<span style="color:#337FE5;font-size:14px;font-family:&quot;"><strong>一： 手轮故障</strong></span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">原因：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．手轮轴选择开关接触不良</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．手轮倍率选择开关接触不良</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3．手轮脉冲发生盘损坏</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">4．手轮连接线折断</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">解决对策：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．进入系统诊断观察轴选开关对应触点情况 （连接线完好情况），如损坏更换</span> <span style="color:#000000;font-size:14px;font-family:&quot;">开关即可解决</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．进入系统诊断观察倍率开关对应触点情况 （连接线完好情况），如损坏更换</span><span style="color:#000000;font-size:14px;font-family:&quot;">开关即可解决</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3．摘下脉冲盘测量电源是否正常，＋与A，＋与B 之间阻值是否正常。如损坏</span> <span style="color:#000000;font-size:14px;font-family:&quot;">更换</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">4．进入系统诊断观察各开关对应触点情况，再者测量轴选开关，倍率开关，脉</span><span style="color:#000000;font-size:14px;font-family:&quot;">冲盘之间连接线各触点与入进系统端子对应点间是否通断，如折断更换即可</span><br>
<br>
<span style="color:#337FE5;font-size:14px;font-family:&quot;"><strong>二．X Y Z 轴及主轴箱体故障</strong></span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">原因：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．Y Z 轴防护罩变形损坏</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．Y Z 轴传动轴承损坏</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3．服参数与机械特性不匹配。</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">4．服电机与丝杆头连接 变形，不同轴心</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">5．柱内重锤上下导向导轨松动，偏位</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">6．柱重锤链条与导轮磨损振动</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">7．轴带轮与电机端带轮不平行</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">8．主轴皮带损坏，变形</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">解决对策：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．防护罩钣金还</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．检测轴主，负定位轴承，判断那端轴承损坏，更换即可</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3．调整伺服参数与机械相互匹配。（伺服增益，共振抑制，负载惯量）</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">4．从新校正连结器位置，或更换连接</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">5．校正导轨，上黄油润滑</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">6．检测链条及导轮磨损情况，校正重锤平衡，上黄油润滑</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">7．校正两带轮间平行度，动平衡仪校正</span><br>
<br>
<p>
    <span style="color:#000000;font-size:14px;font-family:&quot;">8．检测皮带变形情况损坏严重更换，清洁皮带，调节皮带松紧度</span>
</p>
<p class="img-block">
    <img align="" alt=" CNC加工中心机床常见的一些故障排除方法-科鼎鑫" src="http://www.keding168.com/resource/images/52756ba30bee4d23b9ebbda3568a9b72_5.jpg" title=" CNC加工中心机床常见的一些故障排除方法-科鼎鑫" width="600">
</p>
<br>
<span style="color:#337FE5;font-size:14px;font-family:&quot;"><strong>三． 导轨油泵，切削油泵故障</strong></span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">原因：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1. 导轨油泵油位不足</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2. 导轨油泵油压阀损坏</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3. 机床油路损坏</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">4. 导轨油泵泵心过滤网堵塞</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">5. 客户购买导轨油质量超标</span><br>
<span style="color:#000000;font-size:14px;font-family:&quot;"></span><br>
<span style="color:#000000;font-size:14px;font-family:&quot;">6. 导轨油泵打油时间设置有误</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">7. 切削油泵过载电箱内断路器跳开</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">8. 切削油泵接头漏空气</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">9. 切削油泵单向阀损坏</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">10. 切削油泵电机线圈短路</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">11. 切削油泵电机 向相反</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">解决对策：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．注入导轨油即可</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．检测油压阀是否压力不足，如损坏更换</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3．检测机床各轴油路是否通畅，折断，油排是否有损坏。如损坏更换</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">4．清洁油泵过滤网</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">5．更换符合油泵要求合格导轨油</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">6．从新设置正确打油时间</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">7．检测导轨油泵是否完好后，从新复位短路</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">8．寻找漏气处接头，从新连接后即可</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">9．检测单向阀是否堵塞及损坏，如损坏更换</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">10．检测电机线圈更换切削油泵电机</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">11．校正切削油泵电机 向，即可</span><br>
<br>
<span style="color:#337FE5;font-size:14px;font-family:&quot;"><strong>四．加工故障</strong></span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">原因：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．X Y Z 轴反向间隙补偿不正确</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．X Y Z 向主镶条松动</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3．X Y Z 轴承有损坏</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">4 机身机械几何精度偏差</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">5．主轴轴向及径向窜动</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">6．系统伺服参数及加工参数调整不当</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">7．客户编程程序有误</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">8．X
Y Z 轴丝杆，丝母磨损</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">解决对策：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．千分表校正正确反向间隙</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．调整各轴主镶条松紧情况，观测系统负载情况调整至最佳状态</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3．检测轴承情况，如损坏更换</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">4．大理石角尺，球杆仪检测各项目几何精度，如偏差校正</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">5．修复主轴内孔精度，主轴轴承窜动间隙，如不能修复更换</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">6．调整伺服位置环 ，速度环增益，负载惯量比，加工精度系数，加减速时间</span><span style="color:#000000;font-size:14px;font-family:&quot;">常数</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">7．优化，调整编程工艺</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">8．借助激光干涉仪进行丝杆间隙补偿</span><br>
<span style="color:#337FE5;font-size:14px;font-family:&quot;"><strong>五．松刀故障：</strong></span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">原因：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．松刀电磁阀损坏</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．主轴打刀缸损坏</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3．主轴弹簧片损坏</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">4．主轴拉爪损坏</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">5．客户气源不足</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">6．松刀按钮接触不良</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">7．线路折断</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">8．打刀缸油杯缺油</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">9．客户刀柄拉丁不符合要求规格</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">解决对策：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．检测电磁阀动作情况，如损坏更换</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．检测打刀缸动作情况，损坏更换</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3．检测弹簧片损坏程度，更换弹簧片</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">4．检测主轴拉爪是否完好，损坏或磨损更换</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">5．检测按钮损坏程度，损坏更换</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">6．检测线路是否折断</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">7．给打刀缸油杯注油</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">8．安装符合标准拉丁</span><br>
<br>
<span style="color:#337FE5;font-size:14px;font-family:&quot;"><strong>六、机床不能回零点</strong></span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">原因：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．原点开关触头被卡死不能动作</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．原点挡块不能压住原点开关到开关动作位置</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3．原点开关进水导致开关触点生 接触不好</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">4．原点开关线路断开或输入信号源故障</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">5．PLC 输入点烧坏</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">对策：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．清理被卡住部位，使其活动部位动作顺畅，或者更换行程开关，想学习UG编程可以加QQ群304214709领取UG学习资料和课程。</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．调整行程开关的安装位置，使零点开关触点能被挡块顺利压到开关动作位置</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3．更换行程开关并做好防水措施</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">4．检查开关线路有无断路短路，有无信号源(+24V 直流电源)</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">5．更换I/O 板上的输入点，做好参数设置,并修改PLC 程式</span><br>
<br>
<span style="color:#337FE5;font-size:14px;font-family:&quot;"><strong>七、机床正负硬限位报警</strong></span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">正常情况下不会出现此报警，在未回零前操作机床可能会出现，因没回零前系统</span><span style="color:#000000;font-size:14px;font-family:&quot;">没有固定机械坐标系而是随意定位，且软限位无效，故操作机床前必须先回零点</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">原因：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．行程开关触头被压住，卡住(过行程)</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．行程开关损坏</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3．行程开关线路出现断路，短路和无信号源</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">4．限位挡块不能压住开关触点到动作位置</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">5．PLC 输入点烧坏</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">对策：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．手动或手轮摇离安全位置，或清理开关触头</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．更换行程开关</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3．检查行程开关线路有无短路，短路有则重新处理。检查信号源(+24V 直流电源)</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">4．调整行程开关安装位置，使之能被正常压上开关触头至动作位置</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">5．更换I/O 板上的输入点并做好参数设置，修改PLC 程式</span><br>
<span style="color:#337FE5;font-size:14px;font-family:&quot;"><strong>八、松刀故障</strong></span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">原因：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．气压不足</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．松刀按钮接触不良或线路断路</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3．松刀按钮PLC 输入地址点烧坏或者无信号源(+24V)</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">4．松刀继电 不动作</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">5．松刀电磁阀损坏</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">6．打刀量不足</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">7．打刀缸油杯缺油</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">8．打刀缸故障</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">对策：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．检查气压待气压达到6 公斤正负1 公斤即可</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．更换开关或检查线路</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3．更换I/O 板上PLC 输入口或检查PLC 输入信号源,修改PLC
程式</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">4．检查PLC 输出信号有/无，PLC 输出口有无烧坏，修改PLC 程式</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">5．电磁阀线圈烧坏更换之，电磁阀阀体漏气、活塞不动作，则更换阀体</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">6．调整打刀量至松刀顺畅</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">7．添加打刀缸油杯中的液压油</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">8．打刀缸内部螺丝松动、漏气，则要将螺丝重新拧紧，更换缸体中的密封圈，</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">若无法修复则更换打刀缸</span><br>
<br>
<span style="color:#337FE5;font-size:14px;font-family:&quot;"><strong>九、三轴运转时声音异常</strong></span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">原因：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．轴承有故障</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．丝杆母线与导轨不平衡</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3．耐磨片严重磨损导致导轨严重划伤</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">4．伺服电机增益不相配</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">对策：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．更换轴承</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．校正丝杆母线</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3．重新贴耐磨片，导轨划伤太严重时要重新处理</span><br>
<br>
<p>
    <span style="color:#000000;font-size:14px;font-family:&quot;">4．调整伺服增益参数使之能与机械相配</span>
</p>
<p class="img-block">
    <img align="" alt=" CNC加工中心机床常见的一些故障排除方法-科鼎鑫" src="http://www.keding168.com/resource/images/bf084e349630459e9a2eadb8ce11444f_4.jpg" title=" CNC加工中心机床常见的一些故障排除方法-科鼎鑫" width="640">
</p>
<br>
<span style="color:#337FE5;font-size:14px;font-family:&quot;"><strong>十、润滑故障</strong></span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">原因：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．润滑泵油箱缺油</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．润滑泵打油时间太短</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3．润滑泵卸压机构卸压太快</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">4．油管油路有漏油</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">5．油路中单向阀不动作</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">6．油泵电机损坏</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">7．润滑泵控制电路板损坏</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">对策：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．添加润滑油到上限线位置</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．调整打油时间为32 分钟打油16 秒</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3．若能调整可调节卸压速度，无法调节则要更换之</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">4．检查油管油路接口并处理好</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">5．更换单向阀</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">6．更换润滑泵</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">7．更换控制电路板</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">8．若在紧急情况则在I/F 诊断中强制M64S 为 1A，E60 为 32 后机床暂时能工作</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">十 、程式不能传输,出现P460、P461、P462 报警</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">对策：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．检查传输线有无断路、虚焊，插头有无插好</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．电脑传输软件侧参数应与机床侧一致</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3．更换电脑试传输</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">4．接地是否稳定</span><br>
<br>
<span style="color:#337FE5;font-size:14px;font-family:&quot;"><strong>十二、刀库问题</strong></span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">原因：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．换刀过程中突然停止，不能继续换刀</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．斗笠式刀库不能出来</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3．换刀过程中不能松刀</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">4．刀盘不能旋</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">5．刀盘突然反向旋 时差半个刀位</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">6．换刀时，出现松刀、紧刀错误报警</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">7．换过程中还刀时，主轴侧声音很响</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">8．换完后，主轴不能装刀(松刀异常)</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">对策：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．气压是否足够(6 公斤)</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．检查刀库后退信号有无到位，刀库进出电磁阀线路及PLC 有无输出</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3．打刀量调整，打刀缸体中是否积水</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">4．刀盘出来后旋 时，刀库电机电源线有无断路，接触 、继电器有无损坏等</span><span style="color:#000000;font-size:14px;font-family:&quot;">现象</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">5．刀库电机刹车机构松动无法正常刹车</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">6．检查气压，气缸有无完全动作(是否有积水)，松刀到位开关是否被压到位，</span><span style="color:#000000;font-size:14px;font-family:&quot;">但不能压得太多(以刚好有信号输入为 则)</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">7．调整打刀量；</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">8．修改换刀程序(宏程序O9999)</span><br>
<br>
<span style="color:#337FE5;font-size:14px;font-family:&quot;"><strong>十三、机床不能上电</strong></span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">原因：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．电源总开关三相接触不良或开关损坏</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．操作面板不能上电</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">对策：</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．更换电源总开关</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．检查</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">A．开关电源有无电压输出(+24V)</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">B．系统上电开关接触不好，断电开关断路</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">C．系统上电继电 接触不好，不能自锁</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">D．线路断路</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">E．驱动上电交流接触 ，系统上电继电器有故障</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">F．断路器有无跳闸 G．系统是否工作正常完成准备或Z 轴驱动器有无损坏无自动上电信号输出</span><br>
<br>
<span style="color:#337FE5;font-size:14px;font-family:&quot;"><strong>十四、冷却水泵故障</strong></span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．检查水泵有无烧坏</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．电源相序有无接反</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">3．交流接触 、继电器有无烧坏</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">4．面板按钮开关有无输入信号</span><br>
<br>
<span style="color:#337FE5;font-size:14px;font-family:&quot;"><strong>十五、吹气故障</strong></span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">1．检查电磁阀有无动作</span><br>
<br>
<span style="color:#000000;font-size:14px;font-family:&quot;">2．检查吹气继电器有无动作</span><br>
<br>
<p>
    <span style="color:#000000;font-size:14px;font-family:&quot;">3．面板按钮和PLC 输出接口有无信号</span>
</p>
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