{"id":3226,"date":"2009-09-05T22:36:09","date_gmt":"2009-09-05T13:36:09","guid":{"rendered":"http:\/\/bonkura.takuranke.com\/weblog\/?p=3226"},"modified":"2009-09-05T22:36:09","modified_gmt":"2009-09-05T13:36:09","slug":"%e6%8a%80%e8%a1%93cad%e3%81%a8%e4%bd%bf%e7%94%a8%e3%83%a2%e3%83%8b%e3%82%bf%e3%81%ae%e6%ad%b4%e5%8f%b2%e3%82%92%e8%aa%bf%e3%81%b9%e3%81%a6%e3%81%bf%e3%82%8b","status":"publish","type":"post","link":"https:\/\/bonkura.takuranke.com\/weblog\/2009\/09\/05\/%e6%8a%80%e8%a1%93cad%e3%81%a8%e4%bd%bf%e7%94%a8%e3%83%a2%e3%83%8b%e3%82%bf%e3%81%ae%e6%ad%b4%e5%8f%b2%e3%82%92%e8%aa%bf%e3%81%b9%e3%81%a6%e3%81%bf%e3%82%8b.html","title":{"rendered":"[\u6280\u8853]CAD\u3068\u4f7f\u7528\u30e2\u30cb\u30bf\u306e\u6b74\u53f2\u3092\u8abf\u3079\u3066\u307f\u308b"},"content":{"rendered":"

\u5148\u65e5\u66f8\u3044\u305f\u300c[Wikipedia\u57f7\u7b46\u306f\u96e3\u3057\u3044](https:\/\/bonkura.takuranke.com\/weblog\/2009\/08\/27\/%e6%99%82%e4%ba%8b%e3%83%8d%e3%82%bfwikipedia%e5%9f%b7%e7%ad%86%e3%81%af%e9%9b%a3%e3%81%97%e3%81%84-%e3%82%b7%e3%83%a5%e3%83%bc%e3%83%86%e3%82%a3%e3%83%b3%e3%82%b0%e3%82%b2%e3%83%bc%e3%83%a0.html “[\u6642\u4e8b\u30cd\u30bf]Wikipedia\u57f7\u7b46\u306f\u96e3\u3057\u3044 – \u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30b2\u30fc\u30e0\u63a2\u7a76\u8a18 – okaz::\u3060\u3081\u306b\u3063\u304d”)\u300d\u3063\u3066\u306a\u30a8\u30f3\u30c8\u30ea\u3067\u4e0b\u306e\u3088\u3046\u306a\u30b3\u30e1\u30f3\u30c8\u3092\u9802\u3044\u305f\u3002<\/p>\n

> \u6614\u306eCAD\u3067\u4f7f\u7528\u3057\u3066\u3044\u305f\u306e\u306f\u30b9\u30c8\u30ec\u30fc\u30b8\u30d6\u30e9\u30a6\u30f3\u7ba1(\u6b8b\u5149\u4fdd\u6301\u578b)\u306e\u30e9\u30f3\u30c0\u30e0\u30b9\u30ad\u30e3\u30f3\u3067\u306f\u306a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002
\n> \u601d\u3046\u306b\u3053\u306e\u65b9\u5f0f\u306f\u30d9\u30af\u30bf\u30fc\u30b9\u30ad\u30e3\u30f3\u3068\u306f(\u9593\u9055\u3044\u3067\u306f\u306a\u3044\u3067\u3059\u304c)\u3042\u307e\u308a\u547c\u3070\u306a\u3044\u6c17\u304c\u3057\u307e\u3059\u3002
\n>
\n> \u666e\u901a\u300c\u30d9\u30af\u30bf\u30fc\u30b9\u30ad\u30e3\u30f3\u300d\u3068\u547c\u3076\u5834\u5408\u3001\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30d6\u30e9\u30a6\u30f3\u7ba1\u3092\u6697\u306b\u793a\u3057\u3066\u3044\u308b\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u3002<\/p>\n

\u3054\u6307\u6458\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002\u2026\u3048\u30fc\u3059\u3044\u307e\u305b\u3093\u300c\u30b9\u30c8\u30ec\u30fc\u30b8\u30d6\u30e9\u30a6\u30f3\u7ba1\u300d\u306e\u5b58\u5728\u3059\u3089\u77e5\u308a\u307e\u305b\u3093\u3067\u3057\u305f\uff08\u6c57\uff09 \u3053\u308c\u3060\u3051\u3067\u7d42\u308f\u308b\u306e\u3082\u306a\u3093\u306a\u306e\u3067\u8272\u3005\u8abf\u3079\u3066\u307f\u308b\u3068\u4e00\u822c\u7684\u306b\u306f\u300c\u84c4\u7a4d\u7ba1\u300d\u3068\u547c\u3070\u308c\u3066\u308b\u4e8b\u304c\u5224\u660e\u3002\u6b8b\u5ff5\u306a\u304c\u3089\u65e5\u672c\u7248Wikipedia\u306b\u306f\u300c\u84c4\u7a4d\u7ba1\u300d\u306e\u9805\u76ee\u306f\u7121\u3057\u3002\u3082\u3046\u3061\u3087\u3044\u8abf\u3079\u3066\u307f\u308b\u3068<\/p>\n

[\u84c4\u7a4d\u7ba1 \u3068\u306f – \u30b3\u30c8\u30d0\u30f3\u30af](http:\/\/kotobank.jp\/word\/%E8%93%84%E7%A9%8D%E7%AE%A1 “\u84c4\u7a4d\u7ba1 \u3068\u306f – \u30b3\u30c8\u30d0\u30f3\u30af”)<\/p>\n

[\u30aa\u30b7\u30ed\u30b9\u30b3\u30fc\u30d7 – Wikipedia](http:\/\/ja.wikipedia.org\/wiki\/%E3%82%AA%E3%82%B7%E3%83%AD%E3%82%B9%E3%82%B3%E3%83%BC%E3%83%97#.E3.82.A2.E3.83.8A.E3.83.AD.E3.82.B0.E3.82.B9.E3.83.88.E3.83.AC.E3.83.BC.E3.82.B8.E3.82.AA.E3.82.B7.E3.83.AD.E3.82.B9.E3.82.B3.E3.83.BC.E3.83.97 “\u30aa\u30b7\u30ed\u30b9\u30b3\u30fc\u30d7 – Wikipedia”)<\/p>\n

\u898b\u305f\u4e8b\u306a\u3044\u3051\u3069\u30a4\u30e1\u30fc\u30b8\u306f\u7406\u89e3\u3002\u8981\u3059\u308b\u306bDRAM\u3068SRAM\u307f\u305f\u3044\u306a\u3082\u3093\u3060\u306d\u30b3\u30ec\u3002\u5024\u6bb5\u304c\u5727\u5012\u7684\u306b\u30b9\u30c8\u30ec\u30fc\u30b8\u578b\u306e\u65b9\u304c\u9ad8\u3044\u306e\u3082\u540c\u3058\u3060\u3057\uff08\u305d\u308c\u3060\u3051\u304b\u3088<\/p>\n

\u3093\u3067\u65e5\u672c\u7248Wikipedia\u306b\u3066\u300c\u84c4\u7a4d\u7ba1\u300d\u3067\u691c\u7d22\u3059\u308b\u3068\u300cUtah teapot\uff08\u30e6\u30bf\u30fb\u30c6\u30a3\u30fc\u30dd\u30c3\u30c8\uff09\u300d\u304c\u5f15\u3063\u304b\u304b\u308b\u3002\u521d\u671f\u306eCG\u3067\u3088\u304f\u4f7f\u308f\u308c\u308b\u3042\u306e\u30c6\u30a3\u30fc\u30dd\u30c3\u30c8\u3060\u3001DoGA\u3067\u3082\u30c7\u30fc\u30bf\u3042\u308a\u307e\u3057\u305f\u306a\u3002<\/p>\n

[Utah teapot – Wikipedia](http:\/\/ja.wikipedia.org\/wiki\/Utah_teapot “Utah teapot – Wikipedia”)<\/p>\n

\u305d\u308c\u306b\u3088\u308b\u3068<\/p>\n

> \u30c6\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u793e\u306e\u84c4\u7a4d\u7ba1\u4e0a\u3067\u30d9\u30b8\u30a8\u5236\u5fa1\u70b9\u3092\u624b\u52d5\u3067\u518d\u5ea6\u7de8\u96c6\u3057\u76f4\u3057\u305f<\/p>\n

\u3068\u3044\u3046\u8a18\u8ff0\u304c\u3002\u304a\u3001\u3084\u3063\u3071\u308aCAD\u306b\u4f7f\u3063\u3066\u305f\u306e\u304b\u306a\uff1f \u3068\u601d\u3044\u3064\u3064\u82f1\u8a9e\u7248Wikipedia\u3067\u300c\u84c4\u7a4d\u7ba1\u300d\u3059\u306a\u308f\u3061\u300cStorage tube\u300d\u3092\u691c\u7d22\u3002<\/p>\n

[Storage tube – Wikipedia, the free encyclopedia](http:\/\/en.wikipedia.org\/wiki\/Storage_tube “Storage tube – Wikipedia, the free encyclopedia”)<\/p>\n

\u3059\u308b\u3068\u305d\u3053\u306b\u306f\u5199\u771f\uff06\u5916\u90e8\u30ea\u30f3\u30af\u3068\u3057\u3066\u5148\u307b\u3069\u306e\u300c\u30c6\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u793e\u306e\u84c4\u7a4d\u7ba1\u300d\u304c\u3001\u30ea\u30f3\u30af\u306b\u306f\u300cTektronix 4010 – Terminal using storage tube technology for vector graphics\u300d\u3068\u3042\u308b\u3002\u30ea\u30f3\u30af\u3092\u8e0f\u3093\u3067\u307f\u308b\u3068<\/p>\n

[Tektronix 4010 – Wikipedia, the free encyclopedia](http:\/\/en.wikipedia.org\/wiki\/Tektronix_4010 “Tektronix 4010 – Wikipedia, the free encyclopedia”)<\/p>\n

> No additional electronics were needed to maintain the display, so the 4000 series were less expensive than earlier graphics terminals and became widely used in the CAD market in the 1970s and 80s.<\/p>\n

\u306f\u3044\u30d3\u30f3\u30b4\u30fc\u3001\u3063\u3066\u306a\u611f\u3058\u3002\u300c\u521d\u671f\u306eCAD\u306b\u306f\u84c4\u7a4d\u7ba1\u3092\u4f7f\u3063\u305f\u30d9\u30af\u30bf\u30fc\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u30d9\u30fc\u30b9\u306e\u30b7\u30b9\u30c6\u30e0\u304c\u4f7f\u308f\u308c\u3066\u3044\u305f\u300d\u3068\u3044\u3046\u4e8b\u3067\u3059\u306a\u3002\u300c[Sketchpad – Wikipedia](http:\/\/ja.wikipedia.org\/wiki\/Sketchpad “Sketchpad – Wikipedia”)\u300d\u3082\u84c4\u7a4d\u7ba1\u306a\u306e\u304b\u306a\uff1f<\/p>\n

\u3061\u306a\u307f\u306b\u65e5\u672c\u7248Wikipedia\u306b\u3088\u308b\u3068\u300c[CAD – Wikipedia](http:\/\/ja.wikipedia.org\/wiki\/CAD “CAD – Wikipedia”)\u300d\u306e\u9805\u306b<\/p>\n

> 2\u6b21\u5143\u88fd\u56f3\u30b7\u30b9\u30c6\u30e0\u306f1960\u5e74\u4ee3\u3001\u30a2\u30a4\u30d0\u30f3\u30fb\u30b5\u30b6\u30e9\u30f3\u30c9\u535a\u58eb\u304c\u958b\u767a\u3057\u305f\u300cSketchpad\u300d\u3092\u539f\u578b\u3068\u3057\u3066\u3001\u30a2\u30e1\u30ea\u30ab\u56fd\u9632\u7dcf\u7701\u306e\u809d\u3044\u308a\u3067\u5b9f\u7528\u5316\u3055\u308c\u305f\u3001\u822a\u7a7a\u6a5f\u306e\u8a2d\u8a08\u3092\u4e3b\u305f\u308b\u76ee\u7684\u3068\u3057\u305f\u300cCADAM\uff08\u30ad\u30e3\u30c0\u30e0\uff09\u300d\u304c\u9577\u304f\u30c7\u30d5\u30a1\u30af\u30c8\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u3067\u3042\u3063\u305f<\/p>\n

\u3068\u3042\u308b\u3051\u3069\u3001\u7c73\u56fd\u7248Wikipedia\u306b\u306f\u305d\u3093\u306a\u8868\u8a18\u306f\u7121\u3044\u3002\u7c73\u56fd\u7248Wikipedia\u306e\u300c[Sketchpad – Wikipedia, the free encyclopedia](http:\/\/en.wikipedia.org\/wiki\/Sketchpad “Sketchpad – Wikipedia, the free encyclopedia”)\u300d\u306e\u8868\u8a18\u306b\u306f<\/p>\n

> Sketchpad is considered to be the ancestor of modern computer-aided drafting (CAD) programs as well as a major breakthrough in the development of computer graphics in general.<\/p>\n

\u3068\u3042\u308b\u306e\u3067CAD\u696d\u754c\u306b\u300cSketchpad\u300d\u304c\u5927\u304d\u304f\u8ca2\u732e\u3057\u305f\u306e\u306f\u9593\u9055\u3044\u7121\u3044\u304c\u3001\u300cCADAM\u300d\u306b\u95a2\u3057\u3066\u306f\u5168\u7136\u8a18\u8f09\u304c\u7121\u3044\uff08CADAM\u306e\u516c\u5f0f\u30b5\u30a4\u30c8\u304c\u7121\u304f\u306a\u3063\u305f\u3063\u307d\u3044\u306e\u3067\u6b74\u53f2\u306b\u3064\u3044\u3066\u8abf\u67fb\u51fa\u6765\u305a\uff09\u3002\u305d\u308c\u95a2\u4fc2\u3067\u8abf\u3079\u3066\u884c\u304f\u3068\u9762\u767d\u3044\u30b5\u30a4\u30c8\u3092\u767a\u898b\u3002<\/p>\n

[Marian Bozdoc’s History of CAD](http:\/\/mbinfo.mbdesign.net\/CAD-History.htm “Marian Bozdoc’s History of CAD”)<\/p>\n

CAD\u306e\u6b74\u53f2\u306f\u30b3\u30ec\u3067\u89e3\u6c7a\u3002\u9762\u5012\u81ed\u3044\u306e\u3067\u7ffb\u8a33\u3057\u307e\u305b\u3093\u304c\uff08\u3049\u3043\u3001\u30b3\u30ec\u306f\u5b9d\u306e\u5c71\u3060\u306a\u30fc\u3002\u9762\u767d\u3044\u3002<\/p>\n

\u3067\u3001\u8a71\u306f\u623b\u3063\u3066\u300cCAD\uff1d\u30d9\u30af\u30bf\u30fc\u30b9\u30ad\u30e3\u30f3\u300d\u3068\u3044\u3046\u8a71\u306f\u305d\u3082\u305d\u3082\u300c\u30d9\u30af\u30bf\u30fc\u30b9\u30ad\u30e3\u30f3\u3063\u3066\u4f55\u306a\u306e\uff1f\u300d\u3068\u3044\u3046\u8a71\u306b\u306a\u308b\u3002\u9762\u767d\u3044\u4e8b\u306b\u7c73\u56fd\u7248Wikipedia\u3067\u306f\u300c[Raster scan – Wikipedia, the free encyclopedia](http:\/\/en.wikipedia.org\/wiki\/Raster_scan “Raster scan – Wikipedia, the free encyclopedia”)\u300d\u3068\u3044\u3046\u8868\u8a18\u306f\u3042\u3063\u3066\u3082\u300cVector Scan\u300d\u306e\u8868\u8a18\u306f\u7121\u3044\u306e\u3060\u3002\u3067\u3082\u300c[Vector monitor – Wikipedia, the free encyclopedia](http:\/\/en.wikipedia.org\/wiki\/Vector_monitor “Vector monitor – Wikipedia, the free encyclopedia”)\u300d\u3068\u3044\u3046\u9805\u76ee\u306f\u3042\u3063\u305f\u308a\u3059\u308b\u3002\u3053\u3053\u3067\u306f\u300cVector Monitor\uff1d\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u65b9\u5f0f\u300d\u3092\u6307\u3057\u3066\u3044\u308b\u3088\u3046\u3060\u3001\u6280\u8853\u7cfb\u3068\u3044\u3046\u3088\u308a\u306f\u30b2\u30fc\u30e0\u7cfb\u306e\u4eba\u304c\u66f8\u3044\u305f\u307f\u305f\u3044\u306a\u8a18\u4e8b\u3060\u306a\u3002<\/p>\n

\u5148\u307b\u3069\u306e\u300c[Marian Bozdoc’s History of CAD](http:\/\/mbinfo.mbdesign.net\/CAD-History.htm “Marian Bozdoc’s History of CAD”)\u300d\u306e\u300cBefore 1970\u300d\u306e\u9805\u306b\u300cvector -refresh display\u300d\u306a\u3093\u3066\u8a18\u8ff0\u304c\u3042\u3063\u305f\u308a\u3082\u3059\u308b\u3002\u8981\u3059\u308b\u306b\u300cVectorScan\u300d\u3063\u3066\u4e00\u822c\u7684\u306a\u7528\u8a9e\u3067\u306f\u7121\u3044\u3063\u307d\u3044\u306d\u3002\u9006\u306b\u8a00\u3048\u3070\u521d\u671f\u306eCAD\u306b\u3082\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30d6\u30e9\u30a6\u30f3\u7ba1\u3092\u4f7f\u3063\u305f\u5974\u3082\u3042\u3063\u305f\u3068\u3002<\/p>\n

\u305d\u3057\u30661978\u5e74\u306b\u306f\u65e9\u304f\u3082\u30e9\u30b9\u30bf\u30fc\u65b9\u5f0f\u306eCAD\u304c\u51fa\u3066\u6765\u3066\u3044\u308b\u3068\u5148\u307b\u3069\u306e\u300c[Marian Bozdoc’s History of CAD](http:\/\/mbinfo.mbdesign.net\/CAD-History.htm “Marian Bozdoc’s History of CAD”)\u300d\u306b\u306f\u66f8\u3044\u3066\u3044\u308b\u3002\u307e\u3041\u3053\u306e\u6642\u4ee3\u3060\u3068\u307e\u3060\u30d9\u30af\u30bf\u30fc\u65b9\u5f0f\u306e\u65b9\u306b\u30a2\u30c9\u30d0\u30f3\u30c6\u30fc\u30b8\u304c\u3042\u3063\u305f\u304b\u3082\u77e5\u308c\u3093\u3051\u3069\u3002<\/p>\n

\u3048\u30fc\u3068\u53ce\u62fe\u4ed8\u304b\u306a\u304f\u306a\u3063\u3066\u304d\u305f\u306e\u3067\u3053\u306e\u8fba\u308a\u3067\u7d42\u4e86\u3001\u7d50\u8ad6\u3068\u3057\u3066\u306f\u300cWikipedia\u306e\u7de8\u96c6\u306f\u96e3\u3057\u3044\u300d\u3063\u3066\u4e8b\u3067\uff08\u6c57\uff09 \u3044\u3084\u672c\u5f53\u306b\u3069\u3053\u307e\u3067\u8abf\u67fb\u3057\u3066\u3044\u3044\u304b\u5206\u304b\u3093\u306a\u3044\u305e\u30b3\u30ec\u3002\u3053\u3053\u307e\u3067\u8abf\u3079\u306a\u304c\u3089\u66f8\u304f\u306e\u306b\u4e8c\u6642\u9593\u8fd1\u304f\u304b\u304b\u3063\u3066\u308b\u3057\u3002<\/p>\n

\u30d9\u30af\u30bf\u30fc\u30b9\u30ad\u30e3\u30f3\u306b\u3064\u3044\u3066\u306f\u3084\u3063\u3071\u3057\u300c\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u65b9\u5f0f\u30d9\u30af\u30bf\u30fc\u63cf\u753b\u300d\u304c\u8a8d\u8b58\u3068\u3057\u3066\u6b63\u3057\u3044\u306e\u304b\u306a\u30b3\u30ec\u3002\u305d\u3093\u306a\u611f\u3058\u3002<\/p>\n

<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u5148\u65e5\u66f8\u3044\u305f\u300c[Wikipedia\u57f7\u7b46\u306f\u96e3\u3057\u3044](https:\/\/bonkura. … \u7d9a\u304d\u3092\u8aad\u3080 →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,8],"tags":[],"class_list":["post-3226","post","type-post","status-publish","format-standard","hentry","category-vectrex","category-8"],"_links":{"self":[{"href":"https:\/\/bonkura.takuranke.com\/weblog\/wp-json\/wp\/v2\/posts\/3226","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bonkura.takuranke.com\/weblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bonkura.takuranke.com\/weblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bonkura.takuranke.com\/weblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bonkura.takuranke.com\/weblog\/wp-json\/wp\/v2\/comments?post=3226"}],"version-history":[{"count":0,"href":"https:\/\/bonkura.takuranke.com\/weblog\/wp-json\/wp\/v2\/posts\/3226\/revisions"}],"wp:attachment":[{"href":"https:\/\/bonkura.takuranke.com\/weblog\/wp-json\/wp\/v2\/media?parent=3226"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bonkura.takuranke.com\/weblog\/wp-json\/wp\/v2\/categories?post=3226"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bonkura.takuranke.com\/weblog\/wp-json\/wp\/v2\/tags?post=3226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}