Changeset 156 in t29-www for en/devices


Ignore:
Timestamp:
Mar 28, 2010, 12:47:58 AM (14 years ago)
Author:
sven
Message:
  • Synced translation of Univac 9400 Disc Drives page

-- sven @ workstation7

File:
1 edited

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  • en/devices/univac9400/discdrives.shtm

    r152 r156  
    2525    <h2><!--#echo var="title" --></h2>
    2626
    27 <div class="box center">
     27<div class="box center auto-bildbreite">
    2828    <img src="/shared/photos/rechnertechnik/univac/plattenlaufwerke.jpg" alt="Die Plattenlaufwerke" width="595" height="446" />
    29     <div class="bildtext-bildbreite" style="width: 595px;">
     29    <div class="bildtext">
    3030    <p>
    3131        Disc drives have a much smaller access time compared to
     
    3333        and the 10 heads is very complex, so they needed a whole
    3434        cabinet with electronics (in the photo only particulary mapped).
    35         <br />The storage capacity is 7.5MB per disc pack. For the
    36         time of 1969, this were incredible dimensions.
     35        <br />The storage capacity of the original 8414 series
     36                is 7.5MB per disc pack. Our drives (1970s, 8425 series) can
     37                already store 50MB. For that time, this was an incredible size.
     38                <br />We have currently connected three drives, as you can see
     39                in the picture.
    3740    </p>
    38     <!--
    39     <ul id="nav">
    40         <li><a href="/en/computer/univac9400.shtm#backlink-discdrives">Univac 9400 overview</a></li>
    41         <li><a href="/en/">technikum29 homepage</a></li>
    42     </ul>
    43     -->
    4441    </div>
    4542</div>
     43
     44<div class="box center auto-bildbreite">
     45        <img src="/shared/photos/rechnertechnik/univac/diskkoepfe.jpg" alt="Disc heads" width="595" height="511" />
     46    <div class="bildtext">
     47           <p>The disc heads are amazingly big. The moving coil (on the left hand)
     48              plunges into an heavy pot magnet (not visible in the picture) and
     49                  thus moves the complete slide on it's position.
     50                  <br/>Therefore it works just as an ordinary loudspeaker, but the moving
     51                  masses are much higher. The predecessor still moved the sled pneumatically.
     52                  <br/>There is a bottle of wine in the right hand of the picture for
     53                  comparison.
     54                </p>
     55        </div>
     56</div>
     57
    4658
    4759</div><!--content -->
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