<p><img data-attachment-id="4244" data-permalink="https://www.eskyjapan.com/memo/design3/attachment/ebf55d10ee24160e36a0ec8ecee2d731_s/" data-orig-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/ebf55d10ee24160e36a0ec8ecee2d731_s.jpg?fit=640%2C480&;ssl=1" data-orig-size="640,480" data-comments-opened="0" data-image-meta="{";aperture";:";0";,";credit";:";";,";camera";:";";,";caption";:";";,";created_timestamp";:";0";,";copyright";:";";,";focal_length";:";0";,";iso";:";0";,";shutter_speed";:";0";,";title";:";";,";orientation";:";0";}" data-image-title="ebf55d10ee24160e36a0ec8ecee2d731_s" data-image-description="" data-image-caption="" data-medium-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/ebf55d10ee24160e36a0ec8ecee2d731_s.jpg?fit=300%2C225&;ssl=1" data-large-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/ebf55d10ee24160e36a0ec8ecee2d731_s.jpg?fit=567%2C425&;ssl=1" class="aligncenter size-full wp-image-4244" src="https://www.eskyjapan.com/wp-content/uploads/2017/10/ebf55d10ee24160e36a0ec8ecee2d731_s.jpg" alt="æç§æ¸ã«ã¯ãªãè¨è¨ãã¦ãã¦ãæ¿éè¨è¨ã®æ²ãå 工編" width="640" height="480" /><br />

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<p><a href="https://www.eskyjapan.com/method/design1/">æç§æ¸ã«ã¯ãªãè¨è¨ãã¦ãã¦ãã³ã¹ãç·¨</a></p>
<p><a href="https://www.eskyjapan.com/method/design2/">æç§æ¸ã«ã¯ãªãè¨è¨ãã¦ãã¦ãå ¬å·®ç·¨</a></p>
<p><a href="https://www.eskyjapan.com/method/design4/">æç§æ¸ã«ã¯ãªãè¨è¨ãã¦ãã¦ãæ¿éè¨è¨ã®ããç©´ç·¨</a></p>
<p><a href="https://www.eskyjapan.com/method/design5/">æç§æ¸ã«ã¯ãªãè¨è¨ãã¦ãã¦ãæ¿éè¨è¨ã®çµã¿ç«ã¦ç·¨</a></p>
<p>æ¥æ¬ã®æ¿éå å·¥æè¡ã¯ä¸çã«èªããæè¡åãããã¾ãã<br />
æ¿éå å·¥ã¯ãä½ã³ã¹ãã§ãããããå©ç¨ããããã¨ãå¤ãåéã<br />
æãç´ã¿ãããªãã®ã§ããããå å·¥åã®ææã¯æ¿ã§ãããä¿ç®¡ãããããã¨ãã¡ãªããã§ãã<br />
æ©æ¢°è¨è¨è ã¨ãã¦ããã®æ¿éè¨è¨ããã¹ã¿ã¼ãã¦ãããã¨ã¯å¿ é ã<br />
ç§ã®ãã¼ããããæç²ãã¦è¨äºã«ãã¦ãã¾ãã®ã§åèã«ãã¦ããã ããã°å¹¸ãã§ãã<br />
æ¿éè¨è¨ã¯ããªã¥ã¼ã ãå¤ããããã·ãªã¼ãºåãã¦è¨äºãæ稿ãã¾ãã</p>
<h3 class="style3b">å æ²ãï¼²</h3>
<p>å æ²ãï¼²ã¯ãã©ããããã«ããã¹ããªã®ãã</p>
<blockquote><p>åºæ¬ã®æ¨å¥¨å¤ï¼ãå æ²ãï¼²ãï¼ãæ¿ã®åã¿ï¼ï½ï¼</p></blockquote>
<p>ããããæ質ã«ãã£ã¦å¤§ããæ°åãå¤ããã¾ãã®ã§è©³ããã¯åºæ¬ã®æ¨å¥¨å¤ã§ã¯ãªãä¸è¨ãã覧ãã ããã<br />
æ質 ï¼ æå°å æ²ãR<br />
SPCC/SGCC/SECCï¼éæ¿ï¼ ï¼ 0.5t<br />
A5052Pï¼ã¢ã«ãæ¿ï¼ ï¼ 0.5t<br />
SUS304-CPï¼ã¹ãã³ã¬ã¹æ¿ï¼ ï¼ 1t<br />
SUS304-CSPï¼ããç¨ã¹ãã³ã¬ã¹æ¿ï¼ ï¼ 3ï½4t<br />
ç¾å®çã«ã¯ã¹ãã³ã¬ã¹ãªã©ã®ç¡¬ãæ質以å¤ã¯ããã以ä¸ã§ãåé¡ããã¾ããã<br />
ãããå®éã¯ã»ã¼ã¼ãã§ãããã¨ãå¤ãã<br />
è¨è¨å¤ã¨ãã¦ã¯éæ¿ãã¢ã«ãæ¿ã ã¨ãæ¿åã®ååãæå°å æ²ãï¼²ã¨è¨å®ãã¦åé¡ã¯ããã¾ããã<br />
ãã¤ã³ãã¯æé¢æ¥å¤é¨ãåé¿ãããã¨ã«ããã¾ãã<br />
ä½ããä¸è¨å½¢ç¶ã®å ´åã¯ãR ≧ t ã¨ãã¦ãã ããã<br />
<img data-attachment-id="4264" data-permalink="https://www.eskyjapan.com/memo/design3/attachment/mage1/" data-orig-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage1.png?fit=600%2C400&;ssl=1" data-orig-size="600,400" data-comments-opened="0" data-image-meta="{";aperture";:";0";,";credit";:";";,";camera";:";";,";caption";:";";,";created_timestamp";:";0";,";copyright";:";";,";focal_length";:";0";,";iso";:";0";,";shutter_speed";:";0";,";title";:";";,";orientation";:";0";}" data-image-title="mage1" data-image-description="" data-image-caption="" data-medium-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage1.png?fit=300%2C200&;ssl=1" data-large-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage1.png?fit=600%2C400&;ssl=1" class="aligncenter size-full wp-image-4264" src="https://www.eskyjapan.com/wp-content/uploads/2017/10/mage1.png" alt="" width="600" height="400" /><br />
ä½ããä¸è¨å½¢ç¶ã®å ´åã¯ãL ≦6 t ã¨ãã¦ãã ããã<br />
<img data-attachment-id="4265" data-permalink="https://www.eskyjapan.com/memo/design3/attachment/mage2/" data-orig-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage2.jpg?fit=736%2C400&;ssl=1" data-orig-size="736,400" data-comments-opened="0" data-image-meta="{";aperture";:";0";,";credit";:";";,";camera";:";";,";caption";:";";,";created_timestamp";:";0";,";copyright";:";";,";focal_length";:";0";,";iso";:";0";,";shutter_speed";:";0";,";title";:";";,";orientation";:";0";}" data-image-title="mage2" data-image-description="" data-image-caption="" data-medium-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage2.jpg?fit=300%2C163&;ssl=1" data-large-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage2.jpg?fit=641%2C348&;ssl=1" class="aligncenter size-full wp-image-4265" src="https://www.eskyjapan.com/wp-content/uploads/2017/10/mage2.jpg" alt="" width="736" height="400" /></p>
<h3 class="style3b">ã³ã¼ãã¼ãã¹ã</h3>
<p>æãæ²ãå å·¥ã¯ãæ¯åãè¡æã«ãã£ã¦ãããå²ããã³ã¼ãã¼é¨ã«çãããã¨ãããã¾ãã<br />
ãããé²æ¢ããããã«ããã¹ãã¨è¨ãããã¹ãã¼ã¹ã確ä¿ãã¾ãã<br />
ãã®ãã¹ãã確ä¿ãããã¨ã«ãããæ質ã«ã¹ãã¬ã¹ãä¸ããå®å ¨ã«å å·¥ãããã¨ãåºæ¥ã¾ãã<br />
ä½ããé²æ»´ãèæ ®ããããã·ã¼ã«ãï¼EMCï¼ãèæ ®ãããããå ´åã¯ãã¹ã寸æ³ã極åæ¸ããã ãªæ²ããå¯è½ã¨ããè¨è¨ã§åé¡ããã¾ããã</p>
<blockquote><p>ãã¹ããï¼ãA</p></blockquote>
<p>é常ã¯ããã«å¾ããã¨ã§ãã<br />
<img data-attachment-id="4266" data-permalink="https://www.eskyjapan.com/memo/design3/attachment/mage3/" data-orig-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage3.jpg?fit=400%2C400&;ssl=1" data-orig-size="400,400" data-comments-opened="0" data-image-meta="{";aperture";:";0";,";credit";:";";,";camera";:";";,";caption";:";";,";created_timestamp";:";0";,";copyright";:";";,";focal_length";:";0";,";iso";:";0";,";shutter_speed";:";0";,";title";:";";,";orientation";:";0";}" data-image-title="mage3" data-image-description="" data-image-caption="" data-medium-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage3.jpg?fit=300%2C300&;ssl=1" data-large-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage3.jpg?fit=400%2C400&;ssl=1" class="aligncenter size-full wp-image-4266" src="https://www.eskyjapan.com/wp-content/uploads/2017/10/mage3.jpg" alt="" width="400" height="400" /></p>
<blockquote><p>ãã¹ããï¼ãt</p></blockquote>
<p>極åé¿ãããã§ãããæ§è½ä¸å¿ è¦ãªå ´åã«ä½¿ç¨ããã<br />
<img data-attachment-id="4268" data-permalink="https://www.eskyjapan.com/memo/design3/attachment/mage4/" data-orig-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage4.jpg?fit=401%2C400&;ssl=1" data-orig-size="401,400" data-comments-opened="0" data-image-meta="{";aperture";:";0";,";credit";:";";,";camera";:";";,";caption";:";";,";created_timestamp";:";0";,";copyright";:";";,";focal_length";:";0";,";iso";:";0";,";shutter_speed";:";0";,";title";:";";,";orientation";:";0";}" data-image-title="mage4" data-image-description="" data-image-caption="" data-medium-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage4.jpg?fit=300%2C300&;ssl=1" data-large-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage4.jpg?fit=401%2C400&;ssl=1" class="aligncenter size-full wp-image-4268" src="https://www.eskyjapan.com/wp-content/uploads/2017/10/mage4.jpg" alt="" width="401" height="400" /></p>
<h4 class="style4a">ã ãªæ²ã</h4>
<p>é常ã§ãããæå¥ãè¨ãããããæ¹ã§ãããå¿ è¦ãªå ´åã¯å©ç¨ãã¾ãã<br />
<img data-attachment-id="4267" data-permalink="https://www.eskyjapan.com/memo/design3/attachment/mage5/" data-orig-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage5.jpg?fit=401%2C330&;ssl=1" data-orig-size="401,330" data-comments-opened="0" data-image-meta="{";aperture";:";0";,";credit";:";";,";camera";:";";,";caption";:";";,";created_timestamp";:";0";,";copyright";:";";,";focal_length";:";0";,";iso";:";0";,";shutter_speed";:";0";,";title";:";";,";orientation";:";0";}" data-image-title="mage5" data-image-description="" data-image-caption="" data-medium-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage5.jpg?fit=300%2C247&;ssl=1" data-large-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage5.jpg?fit=401%2C330&;ssl=1" class="aligncenter size-full wp-image-4267" src="https://www.eskyjapan.com/wp-content/uploads/2017/10/mage5.jpg" alt="" width="401" height="330" /><br />
æ¿åï¼tï¼ ï¼ ãã¹ãï¼Aï¼<br />
0.5ï½0.8mm ï¼ 1mm<br />
1.0ï½1.2mm ï¼ 1.5mm<br />
1.5ï½1.6mm ï¼ 2mm<br />
2.0ï½2.5mm ï¼ 3mm<br />
3.0ï½3.2mm ï¼ 4mm<br />
3.5ï½4.0mm ï¼ 5mm</p>
<h3 class="style3b">æå°æ²ãé«ã</h3>
<p>æ¿ãæ²ããæ±ç¨éåã®é½åã«ãããæå°æ²ãé«ããæèãã¦ããå¿ è¦ãããã¾ãã<br />
æ²ãé«ã寸æ³Hã¯ãæ¿åï¼tï¼ã¨å æ²ãï¼rï¼ã«ããä¸è¨ã®å¼ã§æ±ãããã¨ãåºæ¥ã¾ãã</p>
<blockquote><p>H = 3.5t + r 以ä¸</p></blockquote>
<p><img data-attachment-id="4269" data-permalink="https://www.eskyjapan.com/memo/design3/attachment/mage6/" data-orig-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage6.jpg?fit=690%2C250&;ssl=1" data-orig-size="690,250" data-comments-opened="0" data-image-meta="{";aperture";:";0";,";credit";:";";,";camera";:";";,";caption";:";";,";created_timestamp";:";0";,";copyright";:";";,";focal_length";:";0";,";iso";:";0";,";shutter_speed";:";0";,";title";:";";,";orientation";:";0";}" data-image-title="mage6" data-image-description="" data-image-caption="" data-medium-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage6.jpg?fit=300%2C109&;ssl=1" data-large-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage6.jpg?fit=641%2C232&;ssl=1" class="aligncenter size-full wp-image-4269" src="https://www.eskyjapan.com/wp-content/uploads/2017/10/mage6.jpg" alt="" width="690" height="250" /><br />
ä½ããããã¯æ±ç¨éåãåæã§ãã®ã§ãå°ç¨éåãå¥éä½æããå ´åã¯ãã®éãã§ã¯ããã¾ããã</p>
<h3 class="style3b">æ²ã寸æ³è¨±å®¹å¤</h3>
<p>æ±ç¨éåã®å½¢ç¶ã®é½åã§ãè¤æ°æ²ãã®å ´åã«ã¯ãå å·¥ã§ããå½¢ç¶ã«éçãããã¾ãã<br />
許容ã§ãã寸æ³ãè¨è¼ãã¾ãã</p>
<blockquote><p>B ≦ 2A<br />
C ≧ 6</p></blockquote>
<p><img data-attachment-id="4270" data-permalink="https://www.eskyjapan.com/memo/design3/attachment/mage7/" data-orig-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage7.jpg?fit=300%2C546&;ssl=1" data-orig-size="300,546" data-comments-opened="0" data-image-meta="{";aperture";:";0";,";credit";:";";,";camera";:";";,";caption";:";";,";created_timestamp";:";0";,";copyright";:";";,";focal_length";:";0";,";iso";:";0";,";shutter_speed";:";0";,";title";:";";,";orientation";:";0";}" data-image-title="mage7" data-image-description="" data-image-caption="" data-medium-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage7.jpg?fit=165%2C300&;ssl=1" data-large-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage7.jpg?fit=234%2C425&;ssl=1" class="aligncenter size-full wp-image-4270" src="https://www.eskyjapan.com/wp-content/uploads/2017/10/mage7.jpg" alt="" width="300" height="546" /></p>
<blockquote><p>A ≧ 2B<br />
B ≧ 2C<br />
D ≧ 6</p></blockquote>
<p><img data-attachment-id="4271" data-permalink="https://www.eskyjapan.com/memo/design3/attachment/mage8/" data-orig-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage8.jpg?fit=450%2C546&;ssl=1" data-orig-size="450,546" data-comments-opened="0" data-image-meta="{";aperture";:";0";,";credit";:";";,";camera";:";";,";caption";:";";,";created_timestamp";:";0";,";copyright";:";";,";focal_length";:";0";,";iso";:";0";,";shutter_speed";:";0";,";title";:";";,";orientation";:";0";}" data-image-title="mage8" data-image-description="" data-image-caption="" data-medium-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage8.jpg?fit=247%2C300&;ssl=1" data-large-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage8.jpg?fit=350%2C425&;ssl=1" class="aligncenter size-full wp-image-4271" src="https://www.eskyjapan.com/wp-content/uploads/2017/10/mage8.jpg" alt="" width="450" height="546" /><br />
ä½ããããã¯æ±ç¨éåãåæã§ãã®ã§å°ç¨éåãå¥éä½æããå ´åã¯ããã®éãã§ã¯ããã¾ããã</p>
<h3 class="style3b">æ²ãã¨ç©´ã¨ã®è·é¢</h3>
<p>ç©´ã«è¿ãä½ç½®ã§æ¿ãæ²ããã¨ç©´ãå¤å½¢ãããã¨ãããã¾ãã<br />
ããã§ãæ²ãã¨ç©´ã¨ã®è·é¢ãä¸è¨ä»¥ä¸ã¨ãã¾ãã</p>
<blockquote><p>L = 3.5t + r</p></blockquote>
<p><img data-attachment-id="4272" data-permalink="https://www.eskyjapan.com/memo/design3/attachment/mage9/" data-orig-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage9.jpg?fit=666%2C315&;ssl=1" data-orig-size="666,315" data-comments-opened="0" data-image-meta="{";aperture";:";0";,";credit";:";";,";camera";:";";,";caption";:";";,";created_timestamp";:";0";,";copyright";:";";,";focal_length";:";0";,";iso";:";0";,";shutter_speed";:";0";,";title";:";";,";orientation";:";0";}" data-image-title="mage9" data-image-description="" data-image-caption="" data-medium-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage9.jpg?fit=300%2C142&;ssl=1" data-large-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage9.jpg?fit=641%2C303&;ssl=1" class="aligncenter size-full wp-image-4272" src="https://www.eskyjapan.com/wp-content/uploads/2017/10/mage9.jpg" alt="" width="666" height="315" /></p>
<blockquote><p>L = 2.5t + r</p></blockquote>
<p><img data-attachment-id="4273" data-permalink="https://www.eskyjapan.com/memo/design3/attachment/mage10/" data-orig-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage10.jpg?fit=708%2C290&;ssl=1" data-orig-size="708,290" data-comments-opened="0" data-image-meta="{";aperture";:";0";,";credit";:";";,";camera";:";";,";caption";:";";,";created_timestamp";:";0";,";copyright";:";";,";focal_length";:";0";,";iso";:";0";,";shutter_speed";:";0";,";title";:";";,";orientation";:";0";}" data-image-title="mage10" data-image-description="" data-image-caption="" data-medium-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage10.jpg?fit=300%2C123&;ssl=1" data-large-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage10.jpg?fit=641%2C263&;ssl=1" class="aligncenter size-full wp-image-4273" src="https://www.eskyjapan.com/wp-content/uploads/2017/10/mage10.jpg" alt="" width="708" height="290" /><br />
ä½ãä¸è¨L寸æ³ã確ä¿ã§ããªãå ´åãä¸è¡¨ã®ããã«ãã¹ãAãè¨ããã¨ããã§ãã</p>
<blockquote><p>ï¼ L ã¼ A ï¼ ≧ t<br />
B ≧ C<br />
D ≧ 2t</p></blockquote>
<p><img data-attachment-id="4274" data-permalink="https://www.eskyjapan.com/memo/design3/attachment/mage11/" data-orig-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage11.jpg?fit=720%2C420&;ssl=1" data-orig-size="720,420" data-comments-opened="0" data-image-meta="{";aperture";:";0";,";credit";:";";,";camera";:";";,";caption";:";";,";created_timestamp";:";0";,";copyright";:";";,";focal_length";:";0";,";iso";:";0";,";shutter_speed";:";0";,";title";:";";,";orientation";:";0";}" data-image-title="mage11" data-image-description="" data-image-caption="" data-medium-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage11.jpg?fit=300%2C175&;ssl=1" data-large-file="https://i0.wp.com/www.eskyjapan.com/wp-content/uploads/2017/10/mage11.jpg?fit=641%2C374&;ssl=1" class="aligncenter size-full wp-image-4274" src="https://www.eskyjapan.com/wp-content/uploads/2017/10/mage11.jpg" alt="" width="720" height="420" /></p>
<blockquote><p>t:A</p></blockquote>
<p>0.5ï½0.8mmï¼ 1mm<br />
1.0ï½1.2mmï¼ 1.5mm<br />
1.5ï½1.6mmï¼ 2mm<br />
2.0ï½2.5mmï¼ 3mm<br />
3.0ï½3.2mmï¼ 4mm<br />
3.5ï½4.0mmï¼ 5mm<br />
ä½ãæ²ãå å·¥å¾ã«ç©´å å·¥ããå ´åã¯ããã®è·é¢ãç¡è¦ã§ãã¾ãã<br />
ãã®å ´åãå å·¥ã³ã¹ããè·³ãä¸ãããã¨ãæ³å®ããå¿ è¦ãããã¾ãã<br />

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- 8年 ago
葉隠 瀧
Categories:
メモ
教科書にはない設計ノウハウ 板金設計の曲げ加工編
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