Changeset 76 in t29-www for en/computer/tabulating-machine.shtm
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- Jan 1, 2009, 3:46:57 AM (15 years ago)
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en/computer/tabulating-machine.shtm
r74 r76 18 18 <meta name="t29.SVN" content="$Id$" /> 19 19 <meta name="t29.germanoriginal" content="08.04.2008/v5.7.21" /> 20 <meta name="t29.thistranslation" content=" 28.07.2008/v5.8.0" />21 <meta name="t29.comment" content=" Minor typos" />20 <meta name="t29.thistranslation" content="01.01.2009/03:08" /> 21 <meta name="t29.comment" content="sync from the scratch" /> 22 22 <!-- v5.7.5: Bildübersetzungsteile von Ulmann --> 23 23 <!--changelog: 18.06.2008/v5.7.22 based on 08.04.2008/v5.7.21: Komplettaenderungen an der Tabelliermaschine, GAMMA 3+10 neu --> … … 37 37 is the oldest pice of EDP in the museum. At these days you could buy it 38 38 for about 260.000 German marks (about 62.000 US$). 39 Nevertheless even medium-sized businesses had to buy these punch card machines to40 work economically.</p>39 Nevertheless even medium-sized businesses had to buy these punch card 40 machines to work economically.</p> 41 41 42 42 <p>On high quality tabulating machines the patch panel could be replaced to 43 43 perform very different tasks. By plugging the cables on the programming field 44 cleverly, even some scientifical caluclations could be solved.</p> 45 46 <p>Of course this device uses punch cards. Therefore we own other operational machines 47 to perform card driven EDP.</p> 48 44 cleverly, even some scientifical caluclations could be solved. 45 <br/>For every new program the software engineer had to plug a new 46 programming field. The only data input medium are punch cards. Therefore 47 we own other machines that are also operational to perform card driven EDP, 48 that is, devices for creation, sorting, mixing, etc. the cards.</p> 49 50 <p><small>We would like to thank the <a href="www.feb-d.de">F.E.B. 51 (Federation des Equipes Bull) Deutschland e.V.</a> for their assistance 52 of the reperation of the tabulating machine</small></p> 49 53 50 54 <div class="box center"> … … 181 185 <div class="box center"> 182 186 <img src="/shared/photos/rechnertechnik/bull-gamma-10-offen.jpg" alt="BULL GAMMA 10 without panels" style="float:left;" width="367" height="360" /> 183 184 185 186 187 <img src="/shared/photos/rechnertechnik/gamma-10-von-hinten.jpg" alt="BULL GAMMA 10 from the back" style="float:right;" width="272" height="360" /> 188 <div class="clear"></div> 189 <p class="bildtext"> 190 The chassis is metallic bright and glossy. It is clearly arranged 187 191 and therefore the machine is quite easy to maintain. 192 <br/>We want to repair this computer, too (see our page 193 <a href="/en/search.shtm">We are looking for...</a>). By now the 194 complete mechanics is working again, this is a central component of 195 the reperation. We are currently debugging electronical errors. 188 196 </p> 197 </div> 198 199 <div class="box left"> 200 <img src="/shared/photos/rechnertechnik/modul-gamma10.jpg" 201 alt="Typical GAMMA 10 module" height="345" width="485"> 202 <p class="bildtext"> 203 This is one of 476 modules from the GAMMA 10 computer. 204 On the base plate the conductor tracks are aligned 205 horizontally while they are aligned vertically on the 206 small boards (flip flops, amplifier, etc.). Almost all 207 transistors are still Germanium transistors. 208 </p> 189 209 </div> 190 210
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