<p><font style="BACKGROUND-COLOR: #ff3300;">500毫米镜头立式机箱开工了(续);镜头,反光镜一体化组件带镜头调焦。</font></p><p>等刘工的驱动板,这几天就把反光镜和镜头的部分组装起来,本来想做到机箱上木板上的,考虑到调整光路不方便,精度不好保证,折腾吧[em05],干脆做个一体化的,精度好控制,组装好以后几乎不用在调整这部分光路了,另外加了500毫米镜头的调焦装置,不多说了看图。[<img src="attachments/dvbbs/2010-12/20101262335272219.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" />基板,画好中心线,<br/><img src="attachments/dvbbs/2010-12/20101262362476166.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" />,反光镜固定侧板,45度角划线,<img src="attachments/dvbbs/2010-12/20101262310074586.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/>镜头调焦滑道。看到固定反光镜的三角架不在十字线中心点吧,因为反光镜加地板厚度是6MM,这样做正好让反光镜面与45度角和十字线平行。<br/><img src="attachments/dvbbs/2010-12/201012623133046468.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><img src="attachments/dvbbs/2010-12/201012623151598689.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><img src="attachments/dvbbs/2010-12/201012623172580180.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" />装好镜头面板,定位打孔。<br/><img src="attachments/dvbbs/2010-12/201012623195213033.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><img src="attachments/dvbbs/2010-12/201012623225538886.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" />试试滑道,伸缩自由,行程5厘米。下面开始做调焦部分,看这样取材,用上半部可以旋转的部分,黄铜的,便于用锡焊接,往下看你就知道了,哈哈<br/><img src="attachments/dvbbs/2010-12/201012623252344187.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" />用钢锯锯掉上半部,带丝的部分,以后要固定在支架上。<br/><img src="attachments/dvbbs/2010-12/20101262333036083.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><img src="attachments/dvbbs/2010-12/201012623343974236.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/>焊接上一段8MM铜螺杆,调焦用。<img src="attachments/dvbbs/2010-12/201012623405236318.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/>没有焊接前这个样子<img src="attachments/dvbbs/2010-12/20101262344277295.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" />看中间加了个螺丝,也是铜的,不过螺丝焊在了一个大号的电线卡子上,卡子上打孔,固定在镜头面板上带动镜头做前后移动。<br/><img src="attachments/dvbbs/2010-12/201012623481367763.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><img src="attachments/dvbbs/2010-12/201012623494721560.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><img src="attachments/dvbbs/2010-12/201012623532270012.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" />装好的样子,怎么样,拉风吧,<br/><img src="attachments/dvbbs/2010-12/20101262355664729.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" />换个角度来一张,<br/><img src="attachments/dvbbs/2010-12/20101262357146640.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><img src="attachments/dvbbs/2010-12/201012623581132698.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" />来张近照</p><p>[em06]<br/><br/><img src="attachments/dvbbs/2010-12/201012623593965232.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><br/></p><p>装好后用90度直尺,钢尺进行校验,看各部分的配合尺寸,角度。1毫米的误差都没有。OK和预想的一样,精度很好</p><p>网速太慢了 传了快2个小时了,等配件 好想看效果啊。<br/></p><br/>
[此贴子已经被作者于2010-12-7 12:14:47编辑过] |