切换新版>>

上海论坛 >  走进徕卡车间 zt

发表于 2009-10-15 13:17    IP属地:未知

查看 10.1W | 回复 15
走进徕卡车间 zt
走进徕卡车间                                                                                                                                                                                                                                                                                                                        完美只是个形容词。何所谓完美,因人而异。
用徕卡CEO罗迪史皮勒的原话来说:“Our precision. Is. Perfect.”我们的精度=完美。“带着1954年初次登场的连动测距式(旁轴)相机技术,M9已无可挑剔”史皮勒的发言似乎已经拒绝了M10的降临。
图片为连线杂志在M9发售之前,在徕卡德国索尔姆斯市工厂拍摄。

上面图片为M8的骨架,取景镜,镜头与各个电子组件尚未安装。

徕卡的工厂坐落在德国索尔姆斯市。相当数量的员工已经在这里工作了几十年,这里的头头斯蒂法丹尼尔15岁就开始了徕卡人生,学历都是通过为徕卡工作获得的。

图片为CCD安装,CCD是柯达定制的。CCD安装完毕之后工作人员将会安装镁制底座以及前后面板。

电子元件组装完毕后,初步完工的M8将会接受各项测试。(一架M8有大约1800个零件)

上图:测试是每一台相机都要接受的,这包括了从快门,对焦到CCD灵敏度的测试。在质量管理这一步骤,每一个取景器都需要人工调校,公司的标准是取景器和镜头之间的差别在0.0001毫米。

在无尘装机车间,M8与M9的技术相近,组装步骤也接近 - 每一台相机需要35个工作人员总计约8个小时的工作时间。(想想看,高级技术工人时薪算600人民币的话,这个过程就要5000了)

上图:准备装机的M7骨架。
对于徕卡来说,这里的每一个工作人员都把摄影当作生命的一部分,这也就不难理解其对质量的究级追求了。

这是一个定制的M7,客户可以定制(多少钱)徕卡的装饰细节,以及取景器的放大率。

M系列并不自带自动对焦,而是(徕卡引以为傲的简单)手工对焦。图中技术人员在对连动测距器进行微调。每一台徕卡都是人工调校而非电脑调校的。

这是一台快组装好的S2,三千七百五十万像素的专业相机,22K美金起,你还别嫌贵,还不打折,你得研究业主的购物心理……

这是徕卡全家福。

这些是还未打磨的透镜,徕卡会根据纯度,供货能力和价格(??!!)来从全世界的主要玻璃制造商那里拿货。

大部分徕卡的制造设备都是专利的,并且专门设计的,独此一家。

21mm f/1.4透镜的碾磨过程。

技术人员在检视抛光过程。

徕卡透镜的公差为1/2000毫米。

碾磨抛光之后还需要经过检测才可以成为徕卡透镜。

借助电脑成像来确定透镜是否需要修正。

徕卡透镜至多会有43层镀膜,每层都是为照相设计的(算废话么……)

用技术人员Erhardt(怎么发音)的话来说:“每一块玻璃都是独一无二的,我们要做的就是确定他们的成像质量”

镜头是徕卡Noctilux-M 50mm f/0.95 ASPH,据说是世界上最快的非球面镜头。

最后一道质量管理程序,用镜头投影确定图像质量。据说,当你眼花缭乱的时候会看到一个翻船(想起来小时候风靡的对眼儿看图画册……)

最后是Summilux-M 21mm f/1.4镜头。

[每日热点]:【酷车实拍】家里又添新车了 提哪吒L...

回复本楼 | 评分 | 举报

发表于 2009-10-15 13:19    IP属地:未知

徕卡还是古色古香的风格
赶路的人们看不见世界的美丽,所以我慢慢赶牛

[每日热点]:【旅行游记】人说山西好风光之黄河篇...

回复本楼 | 评分 | 举报

发表于 2009-10-15 13:30    IP属地:未知

电子的就感觉很怪
何必呢...何苦呢...

[每日热点]:【保养维护】逍客烧机油难题被PNF技术完美解决...

回复本楼 | 评分 | 举报

发表于 2009-10-15 13:38    IP属地:未知

╭︽╮      ╭︽╮       ╭︽╮
("友")╭︽╮("顶")╭︽╮ ("赚") ╭︽╮
╰︾╯("情")╰︾╯("帖") ╰︾╯ ("米")
      ╰︾╯      ╰︾╯        ╰︾╯

[每日热点]:【休闲生活】丰宁坝上百里天路草原之巅...

回复本楼 | 评分 | 举报

发表于 2009-10-15 14:03    IP属地:未知

原来是这个样子的啊

[每日热点]:【旅行游记】禅国囊谦 1000多个佛寺...

回复本楼 | 评分 | 举报

发表于 2009-10-15 19:58    IP属地:未知

徕卡还是古色古香的风格

[每日热点]:【旅行游记】打卡妈屿岛...

回复本楼 | 评分 | 举报

发表于 2009-10-15 20:03    IP属地:未知

长知识,谢谢LZ。

[每日热点]:【自驾游记】中原游之须弥福寿之庙...

回复本楼 | 评分 | 举报

发表于 2009-10-15 20:07    IP属地:未知

译自 *****

[每日热点]:【自驾游记】神农架-白帝城-三峡-宜昌...

回复本楼 | 评分 | 举报

发表于 2009-10-15 20:09    IP属地:未知

*****        
                                                                Leica Tour: Inside a Camera Company at a Crossroads                                       
  •                         By *****                         *****
  •                         October 12, 2009                         |
  •                         8:45 pm                         |
  •                        Categories: *****,  *****
            
                                                                    << previous image | *****

**************************************************
Rudi Spiller, CEO of Germany’s Leica Camera AG, has a square jaw andstands as though rooted to the floor. His hair is closely cropped, andbehind his rimless glasses his eyes are keen.
In opening remarks at a recent press conference heralding three newLeica products, Spiller described the company’s latest triumphs withthe confidence of a supervillain proclaiming world domination. Aftergreeting the inhabitants of planet Earth with salutations in a dozenlanguages, he waxed poetic about Leica’s commitment to excellence, andincluded a simple summation: “Our precision. Is. Perfect.”
The Leica M9, which debuted that day last month, is the latest in aline of rangefinder cameras that stretches back half a century. “Thiscamera became an instant classic in 1954, and is now perfectlydesigned,” says Spiller, causing listeners to wonder whether the worldwill ever need an M10.
It has been three years since the much-heralded release of the M8,the previous model in Leica’s M series, which was the first digital inthe line (and a year since the M8.2 update)***** visited theLeica factory in Solms, Germany, before the M9 was released and lookedbehind the scenes to see how Leica builds its renowned cameras. Here’sa glimpse of the historic company, with photos of its meticulousmanufacturing process and the looming digital crossroads that willdetermine its future.
- - -
Above: Here’s a Leica M8 in an early stage ofassembly. Many of the mechanical parts are in place, but theviewfinder, lenses and electronic components have not been added.

The Leica camera manufacturing facility is located in Solms,Germany. Many of the employees who build Leicas have been with thecompany for decades. Stefan Daniels, who currently heads the Solmsfacility and helped direct the development of the M9, started withLeica at age 15, and earned a technical degree through his work at thecompany.
Photos: Jock Fistick/*****
***** | *****

**************************************************
No photograph is a true copy of its subject, or even of the imagethat strikes the camera’s lens. But philosophical objections don’t stopphotographers from pursuing the ideal image, which requires craft. Theright tool can make all the difference.
For generations of photojournalists working in the middle of theaction, a Leica camera was that tool. Korda’s portrait of Che Guevara;the naked, wailing Vietnamese girl photographed by Nick Ut as she fleda napalm attack; the sailor kissing the nurse on V-J Day in TimesSquare in 1945 by Alfred Eisenstaedt — all were snapped with Leicas. Infact, the company can honestly claim to have made such photographspossible in the first place. The cameras were compact, unobtrusive,reliable in the face of daily punishment and able to capture lifelikepictures without a second’s preparation.
- - -
Above: Technicians insert the CCD, the camera’simage sensor, into the M8 body. The CCD is made to Leica’sspecifications by Kodak. Its surface is covered in tiny microlensesdesigned to shift incoming light rays so that they strike the sensorevenly, with one microlens in front of every pixel. Each lens isroughly the thickness of a human hair.
Once the CCD is inserted, workers assemble the camera’slightweight magnesium chassis, attaching the front to the back andsecuring top and bottom plates of heavy brass, designed to protect thedelicate internal components.

[每日热点]:【旅行游记】巴马世界之乡长寿村...

回复本楼 | 评分 | 举报

发表于 2009-10-15 20:09    IP属地:未知

更多精彩尽在 爱卡黑板报, Enjoy xcar!
*** 该用户太调皮了,已被禁言 ***

更多精彩尽在 社区首页, Enjoy xcar!
http://club.xcar.com.cn/

[每日热点]:【旅行游记】夏天的乌兰察布...

回复本楼 | 评分 | 举报
热门信息