频闪控制器

　　 <br /> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 21.75pt"><a name="OLE_LINK2"></a><a name="OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span lang="EN-US"><font face="Times New Roman" size="3">sPs</font></span></span></a><font size="3"><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">系列频闪控制器是我公司开发的高性能</span><span lang="EN-US"><font face="Times New Roman">LED</font></span></span></span><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">光源控制器。与常规的光源控制器不同，频闪控制器按照预置的脉冲宽度对其输出的电压进行通断，以对</span><span lang="EN-US"><font face="Times New Roman">LED</font></span></span></span><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">光源进行频闪照明控制。当输出电压开启时，其电压值一般为常规控制器的</span><span lang="EN-US"><font face="Times New Roman">2</font></span></span></span><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">倍以上（例如，对于</span><span lang="EN-US"><font face="Times New Roman">24VDC</font></span></span></span><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的</span><span lang="EN-US"><font face="Times New Roman">LED</font></span></span></span><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">光源，其输出电压值可高达</span><span lang="EN-US"><font face="Times New Roman">48VDC</font></span></span></span><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">），且其导通的最长时间不超过</span><span lang="EN-US"><font face="Times New Roman">9 90</font></span></span></span><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">微秒。</span></span></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 21.75pt"><font size="3"><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">因此，频闪控制器可将大幅提升</span><span lang="EN-US"><font face="Times New Roman">LED</font></span></span></span><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">光源瞬间亮度，同时因光源点亮时间较短，抑制了</span><span lang="EN-US"><font face="Times New Roman">LED</font></span></span></span><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">光源的内部温升，从而大大延长光源的使用寿命。</span></span></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt"><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span lang="EN-US"><font face="Times New Roman"><font size="3"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>1</font></font></span></span></span><font size="3"><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">输出电压脉冲的宽度（即光源的点亮时间）可设置为</span><span lang="EN-US"><font face="Times New Roman">10u s</font></span></span></span><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">&mdash;</span><span lang="EN-US"><font face="Times New Roman">990 u s</font></span></span></span><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，并可进行脉宽比例设置；</span></span></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt"><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span lang="EN-US"><font face="Times New Roman"><font size="3"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>2</font></font></span></span></span><font size="3"><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">提升光源瞬间亮度达</span><span lang="EN-US"><font face="Times New Roman">300%</font></span></span></span><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以上，并延长光源使用寿命；</span></span></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt"><font size="3"><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span lang="EN-US"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>3</font></span></span></span><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">自动输出相机触发信号，并确保在光源点亮后相机采集图片；</span></span></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt"><font size="3"><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span lang="EN-US"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>4</font></span></span></span><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可工作于外触发模式，按需要点亮光源；</span></span></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt"><font size="3"><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span lang="EN-US"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>5</font></span></span></span><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可工作于内触发模式，按固定频率点亮光源；</span></span></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 21.75pt"><font size="3"><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span lang="EN-US"><font face="Times New Roman">6</font></span></span></span><span style="mso-bookmark: OLE_LINK1"><span style="mso-bookmark: OLE_LINK2"><span style="font-family: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">双通道输出，每个通道可独立设置和控制，互不干涉。</span></span></span></font></p>

东莞科视自动化科技有限公司

　　 东莞科视自动化科技有限公司（CST®）是一家集机器视觉系统产品研发、生产、销售、服务于一体的国家高新技术企业。科视是机器视觉LED光源的全球领先供应商，中国机器视觉光源的领跑者,同时也是机器视觉解决方案、系统集成、软件开发、技术培训等服务的优秀提供商。目前已建成华南区最大的机器视觉光源研发检测中心，以全面打造高品质、高性能产品，树立机器视觉光源第一品牌。在科视，从光源选型到相机配置，从视觉方案设计到控制软件开发，从实验测试到最终的系统整合......机器视觉系统的每一个环节，总能找到完美的答案。 科视凝聚了一大批电子、自动化、机械设计、计算机及图像处理等方面的资深科技人员，核心研发工程师均拥有硕士或博士学历，并在工业控制、机器视觉领域具有丰富得开发设计经验。我们可以提供具有国内最高水平的机器视觉技术支持。唯有专业，方显卓越。科视以人为本，凭借高水平、高素质的研发、营销和服务团队架构公司的核心竞争力！