tricombj 发表于 2006-7-20 22:12:00

[原创]光纤光栅表面焊接式应变传感器

<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman;">光纤光栅(</span><span lang="EN-US"><font face="Times New Roman">FBG</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman;">)传感器作为“</span><span lang="EN-US"><font face="Times New Roman">90</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman;">年代光纤传感领域最重要的发明”。可以用来测量多个物理量,包括应变,应力,温度,振动,压力,以及一些化学量。其应用领域非常的广泛。</span><span lang="EN-US"><font face="Times New Roman">FBG</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman;">是一种全光纤器件,其可靠性好,测量精度高,线性度好,测量范围大,而且抗电磁干扰;同时</span><span lang="EN-US"><font face="Times New Roman">FBG</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman;">传感器阵列最大的优势在于可以实现分布式的传感网络。对物体进行多点测量。提取相关的信号,进行状态分析。达到示警以及故障诊断的目的。</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><font face="Times New Roman"><span style="mso-spacerun: yes;"> </span>FBG</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman;">表面应变传感器是是本公司自主研发的,具有自主知识产权的新型表面应变传感器,此传感器专门为焊接操作设计的,可以用于混凝土结构、钢结构表面的健康应力测试,该传感器的最大特点是可以通过两端的安装螺孔安装到被测物体上进行临时性的测试,也可以通过两端的安装翼焊接到钢结构表面上,进行长期地监测。具有操作简便,测量精度高,测量范围大,可靠性高,抗电磁干扰等优点。</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman;">联系方式:</span><span lang="EN-US"><a href="mailto:zhengjun.fang@tricombj.com"><font face="Times New Roman">zhengjun.fang@tricombj.com</font></a></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman;">联系电话:</span><span lang="EN-US"><font face="Times New Roman">010-58858423</font></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman;">联系人:方正军</span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman;">需要相关资料者可随时与我联系</span></p>
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