21bao 发表于 2004-9-18 21:00:00

[求助]这是如何做出来的？

请问：激光指示笔配的各种图案的激光头，工作原理是什么？一般是由什么公司制作的啊？复杂吗？哪家公司能生产？请和我联系：<a href="mailt21bao@163.com" target="_blank" >21bao@163.com</A><img src="data/attachment/forum/dvbbs/2004-9/2004918125845955.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'data/attachment/forum/dvbbs/2004-9/2004918125845955.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
<img src="data/attachment/forum/dvbbs/2004-9/200491812591142.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'data/attachment/forum/dvbbs/2004-9/200491812591142.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
<img src="data/attachment/forum/dvbbs/2004-9/2004918125926365.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'data/attachment/forum/dvbbs/2004-9/2004918125926365.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
<img src="data/attachment/forum/dvbbs/2004-9/2004918125940407.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'data/attachment/forum/dvbbs/2004-9/2004918125940407.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
<img src="data/attachment/forum/dvbbs/2004-9/2004918125957292.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'data/attachment/forum/dvbbs/2004-9/2004918125957292.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

redbaby 发表于 2004-9-19 04:29:00

一般由舞台灯光厂生产。

21bao 发表于 2004-9-19 17:53:00

<DIV class=quote><B>以下是引用<I>redbaby</I>在2004-9-18 20:29:11的发言：</B>
一般由舞台灯光厂生产。</DIV>那些激光头里的光学镜片是舞台灯光厂生产的？！

21bao 发表于 2004-9-19 18:09:00

我说的是这几个东西！！

<P>舞台灯光厂可以生产这种东西吗？</P><img src="data/attachment/forum/dvbbs/2004-9/200491910918561.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'data/attachment/forum/dvbbs/2004-9/200491910918561.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

redbaby 发表于 2004-9-19 22:20:00

<P>它不能生产镜片，一般他用一个电路版和几个镜片及马达来控制激光器的光路。</P>

annespring 发表于 2004-11-28 18:53:00

这种技术实现起来不是很难的

flux 发表于 2004-11-29 03:19:00

<P>应该是简单的。 记得以前买上面的一盒（98年）才20元。 </P><P>我想楼主应该想知道产生图案的原理吧。 我也想了解了解。</P><P>哪个懂行的给咱们画个光路原理吧。</P>

bessam 发表于 2004-12-17 00:00:00

哈哈,顶,有人给光路图吗

FrankFeng 发表于 2004-12-17 18:56:00

确实需要啊

leeman_l 发表于 2005-1-11 00:38:00

激光光栅，通过透射衍射形成图像，据说现在有一家Light Blue Optics公司，可以用liquid-crystal-on-silicon (LCOS，液晶硅)微芯片，通过反射衍射的方式产生动态图像，有没有人对这方面感兴趣？一起聊聊

pengyuan 发表于 2004-12-24 01:40:00

<P>这样的镜片我司能生产，要的请联系：wusoftnet@163.com</P>

flux 发表于 2004-12-24 02:57:00

为什么没人愿意做老师呢?
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