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标题: 无线的变速系统!!! [打印本页]

作者: MATTHEW 时间: 2005-8-5 15:33
标题: 无线的变速系统!!!
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><img src="attachments/dvbbs/2005-8/200585153227269.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(\'attachments/dvbbs/2005-8/200585153227269.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
<img src="attachments/dvbbs/2005-8/200585153235365.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(\'attachments/dvbbs/2005-8/200585153235365.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
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>人就是聪明爱

作者: 11111111 时间: 2005-8-5 15:34
公路的

作者: QZY 时间: 2005-8-5 15:34
有意思,多少一副阿

作者: 11111111 时间: 2005-8-5 15:36
一定贵的!

作者: 诺亚 时间: 2005-8-5 15:37
山地车应该摈弃外置传动

作者: 追逐梦想 时间: 2005-8-5 15:42
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>帮你步几个图片！
<img src="attachments/dvbbs/2005-8/200585154225871.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(\'attachments/dvbbs/2005-8/200585154225871.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
<img src="attachments/dvbbs/2005-8/200585154232576.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(\'attachments/dvbbs/2005-8/200585154232576.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
<img src="attachments/dvbbs/2005-8/200585154237706.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(\'attachments/dvbbs/2005-8/200585154237706.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

[此贴子已经被作者于2005-8-5 15:42:38编辑过]

作者: Armstrog 时间: 2005-8-5 15:43
实用么？几速的？

作者: MATTHEW 时间: 2005-8-5 15:46
<DIV class=quote>以下是引用追逐梦想在2005-8-5 15:42:00的发言：

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>恩,拐

作者: 追逐梦想 时间: 2005-8-5 15:48
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>为什么要用无线的呢？轻量化么？<

>但是电池也是很重的啊！

作者: MATTHEW 时间: 2005-8-5 15:51
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>再聪明点用太阳能的

作者: 追逐梦想 时间: 2005-8-5 15:53
没太阳呢？花鼓发电？也是增加重量的！还是线拉拉的好！

作者: Armstrog 时间: 2005-8-5 16:09
<DIV class=quote>以下是引用追逐梦想在2005-8-5 15:53:00的发言：
没太阳呢？花鼓发电？也是增加重量的！还是线拉拉的好！</DIV>

是啊现在大家用的手变线拉拉不都是很好、很实用的啊~

作者: Nightwish 时间: 2005-8-5 16:12
我觉得并不实用么~

作者: CN110 时间: 2005-8-5 16:13
好有个性啊

作者: volvo 时间: 2005-8-5 16:47
高科技阿

作者: 医生 时间: 2005-8-5 17:23
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>对折叠车来说倒是真的不错啊。<

>就是电力有些麻烦。不过可以把发电机内置到变速中去。没电的时候就通过导轮带动发电。

作者: 11111111 时间: 2005-8-5 19:12
等下骑了一半!!电脑板坏了!

作者: alick1980 时间: 2005-8-5 19:15
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>看上去真的酷

作者: 11111111 时间: 2005-8-5 19:19
我们就用不来！！不知道强度怎么样了

作者: junjun 时间: 2005-8-5 19:35
没必要

作者: CN110 时间: 2005-8-5 19:39
110用不起现在基层片警没油水捞的

作者: junjun 时间: 2005-8-5 19:40
原来这样的思想

作者: CN110 时间: 2005-8-5 19:42
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>现在社会残酷啊有米走遍天下没米寸步难行

作者: junjun 时间: 2005-8-5 19:42
米不是万能的，但是没米是完完不能的

作者: CN110 时间: 2005-8-5 19:44
有米好办事无米等着死

作者: junjun 时间: 2005-8-5 19:44
对的

作者: 原始懒神 时间: 2005-8-5 19:48
采用电子的目的，应该是避免线拉产生的钢线变形，影响变速的准确性

作者: 拓荒者 时间: 2005-8-5 20:18
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>要是没电就倒霉拉

作者: junjun 时间: 2005-8-5 21:49
花鼓发电

作者: 臭豆腐 时间: 2005-8-5 22:30
觉得性价比不高的！！！

作者: alick1980 时间: 2005-8-5 22:35
折叠车折叠的时候方便的，很方便

作者: hzwjh 时间: 2005-8-5 22:56
也许过几年SHIMANO都会搞这个。如果可靠程度高，那用起来可以得到很好的手感，减少车子的重量

作者: hzgmw 时间: 2005-8-6 01:43
无线就是自由

作者: ocr 时间: 2005-8-6 14:48
曾经想过把FDA-633的中速档用电动的方式锁定，设计上是行得通的，但现在不玩变速车，没去搞了。

作者: alick1980 时间: 2005-8-6 15:35
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>搞出来弄个专利，HOHO

作者: carl1218bi 时间: 2005-8-6 15:37
其实轻量化我觉得是肯定不行的。线多重？电池多重？一比就知道了

作者: ocr 时间: 2005-8-6 18:36
<DIV class=quote>以下是引用alick1980在2005-8-6 15:35:00的发言：

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>搞出来弄个专利，HOHO</DIV>
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>很讨厌专利，觉得它限制了科普，没有盗版，就没有中国民众电脑的讯速普及…
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>过往设计项目中想出过的窍门无数，除了商家注册后要我签名，自己从不注册。
盼盼的内三速中心有支活动轴，将活动轴引出，用蜗牙减速的微电机在中速档位置制动就可以了。

作者: Jimeo 时间: 2005-8-8 11:29
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>好容易找到个用过的家伙.........<

>Reviewed by: dkarjama, Road Racer, from Ottawa<

>Price Paid: $1000 at ebay and www.velostoBike Setup:
Easton Elite Frame with FSA gossimer crank, everything else is Mavic.Summary:
Light, Ergo, Silent, Expensive, and Unique. That is to say, very French.Strengths:
Cassette can be used with <a href="http://www.roadbikereview.com/cat/drivetrain/groupos/mavic-inc/PRD_112116_2497crx.aspx#" target="_blank" >Shimano</A> or Campagnolo on a Mavic Wheel. Shifting is silent and very ergo at each of the three shift points. First computer to tell you which cog you're in. Groupset is very light. Brakes are as tight as D/A. It's Not a Shimano product!Weaknesses:
Poor marketing and support by Mavic. You see it in catalogues everywhere but not O/E on any <a href="http://www.roadbikereview.com/cat/drivetrain/groupos/mavic-inc/PRD_112116_2497crx.aspx#" target="_blank" >bikes</A> (save 2000 <a href="http://www.roadbikereview.com/cat/drivetrain/groupos/mavic-inc/PRD_112116_2497crx.aspx#" target="_blank" >Cannondale</A> R4000). The shifting system was only offered from 1997 til 2002 and the Groupset was never sold (the Crank/BB was never introduced). For a company that has such a strong presence in the <a href="http://www.roadbikereview.com/cat/drivetrain/groupos/mavic-inc/PRD_112116_2497crx.aspx#" target="_blank" >cycling</A> community I've never seen this for sale in a shop off the shelf, in fact I had to order it online from france just to get the front derailleur. Therefore if I have problems not a single Canadian mechanic is familiar with the equipment!
Just poor support by Mavic for a product with such potential.Similar Products Used:
Dura Ace, Record, Ultegra (never again)

作者: clouday 时间: 2005-8-8 16:40
看到那个车架。。。。偶的嘴巴变成O了

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