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Phoenix Contact Ethernet radios score a touchdown at stadium   [2009-08-28]
August 28, 2009 - Just as a blocked field goal can change the outcome of a football game, a blocked signal can compromise the reliability of wireless communication. When designing the retractable roof and sliding window wall at Lucas Oil Stadium, h...    [阅读全文]
 
 
Rockwell Automation releases FanMaster for HVAC   [2009-08-28]
August 28, 2009 — The Allen-Bradley FanMaster energy saving package from Rockwell Automation allows users to convert a constant volume heating, ventilation and air-conditioning (HVAC) air handler to variable air flow without changes to existing mech...    [阅读全文]
 
 
ProSoft Technology releases wireless POINT I/O adapter   [2009-08-28]
August 28, 2009 - ProSoft Technology announces the Wireless POINT I/O Adapter (ILX34-AENWG), a high-speed, standards-based 802.11g wireless I/O communication adapter offering a convenient wireless alternative for linking Rockwell Automation controlle...    [阅读全文]
 
 
Beckhoff announces EP1258 EtherCAT I/O Modules   [2009-08-28]
August 28, 2009 – To improve performance of I/O systems installed in wet, dusty and otherwise harsh locations, Beckhoff Automation introduced the EP1258 EtherCAT Box. With this I/O device, Beckhoff’s eXtreme Fast Control technology (XFC) is now ava...    [阅读全文]
 
 
Linak linear actuator LA12   [2009-08-28]
Thanks to the small size and outstanding performance, the LA12 actuator provides a practical and cost-effective alternative to traditional pneumatic systems and gear motors. The LA12 is ideal for automating industrial and agricultural machines, ...    [阅读全文]
 
 
Lt-i Universal servo drive system ServoC   [2009-08-28]
Universal servo drive system ServoC of Lt-i are widely used in a variety of machine tools and industrial machinery, such as lathes, combing machines, spinning machines, embroidery machines, engraving machine, spring machine, bronzing machine, packagi...    [阅读全文]
 
 
配电变压器老化诊断技术   [2009-08-28]
配电变压器的老化原因有电场、热、光、水、盐等。老化的表现形式中,以绝缘强度下降最为突出。下面阐述应用FMEA(老化形式及影响分析)法在线诊断柱上变压器老化的技术。 一 FMEA法原理 首先根据变压器的结构及材料找出老化的所有形式,研究老化的主要原因和对变压...    [阅读全文]
 
 
加工中心机器简易故障分析   [2009-08-28]
机器出故障是难免的,在此我们为提供了常见问题并作相关的诊断原因: 一.紧急停止或过行程: 1、紧急停止按钮被按下; 2、主轴有过行程现象; 二.主轴打退刀不确定: 1、夹刀、松刀极限开关为“1”或“0”; 2、无氧压源现象; 三.切削液马达过负荷: 1...    [阅读全文]
 
 
矿物绝缘加热电缆与电热管的区别   [2009-08-28]
现今市场上使用的电热管(即管状电加热器)其使用寿命普遍较低是用户公认的事实,一般在12个月左右,有的甚至是刚刚敷设好,通电不久就损坏了。修理不仅影响加工产品的数量和质量,还给产品链相关各方带来一系列不必要的麻烦。因此我公司研制了MI加热电缆,在大多数的应...    [阅读全文]
 
 
数控机床加工精度异常故障的维护   [2009-08-28]
系统参数发生变化或改动、机械故障、 机床电气参数 未优化电机运行异常、机床位置环异常或控制逻辑不妥,是生产中数控机床加工精度异常故障的常见原因,找出相关故障点并进行处理,机床均可恢复正常。 生产中经常会遇到数控机床加工精度异常的故障。此类故障隐蔽性强...    [阅读全文]
 
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