רÀûÃû³Æ£ºÒ»ÖÖ×Ô¶¯¹âѧ¼ì²â·½·¨
¼¼ÊõÁìÓò£º
±¾·¢Ã÷Éè¼Æ¹âѧ¼ì²âÁìÓò£¬ÓÈÆäÊÇÒ»ÖÖ½øÐÐͼÏñ¶Ô±ÈµÄ×Ô¶¯¹âѧ¼ì²â·½·¨¡£
±³¾°¼¼Êõ£º
×Ô¶¯¹âѧ¼ì²é(AOI, Automated Optical Inspection)Ϊ¹¤Òµ×Ô¶¯»¯ÓÐЧµÄ¼ì²â·½·¨£¬Ê¹ÓûúÆ÷ÊÓ¾õ×öΪ¼ì²â±ê×¼¼¼Êõ£¬´óÁ¿Ó¦ÓÃÓÚLCD/TFT¡¢°ëµ¼ÌåÓëPCBÒÔ¼°·ÆÁÖÓ¡Ë¢¹¤ÒµÖƳÌÉÏ£¬ÔÚÃñÉúÓÃ;Ôò¿ÉÑÓÉìÖÁ±£È«ÏµÍ³¡£×Ô¶¯¹âѧ¼ì²éÊǹ¤ÒµÖƳÌÖг£¼ûµÄ´ú±íÐÔÊÖ·¨£¬ÀûÓùâѧ·½Ê½È¡µÃ³ÉÆ·µÄ±íÃæ×´Ì¬£¬ÒÔÓ°Ïñ´¦ÀíÀ´¼ì³öÒìÎï»òͼ°¸Òì³£µÈ覴ã¬ÒòΪÊǷǽӴ¥Ê½¼ì²é£¬ËùÒÔ¿ÉÔÚÖм乤³Ì¼ì²é°ë³ÉÆ·¡£ÏÖÓеĹâѧ¼ì²â·½Ê½Ò»°ã°üÀ¨Á½À࣬һÖÖΪÏßÉüɨÃèµÄ·½Ê½¶Ô²úÆ·±íÃæ½øÐÐɨÃ裬Æä»ñÈ¡µÄÕû·ùͼÏñÖÐÒ»ÐÐÄÚµÄÏñËØÓÉÏßɨÃèͼÏñ´«¸ÐÆ÷ÆØ¹âÅÄÉãÖ±½Ó»ñµÃ£¬¶øÃ¿Ò»ÐеÄÅÄÉãλÖÃÊÇͨ¹ý¾«ÃÜ»úе×ßλʵÏÖ£¬È»ºó´¥·¢ÆØ¹âÅÄÉã»ñµÃÒ»ÐÐͼÏñ¡£½«É¨ÃèµÄ½á¹ûͼÏñÓëCADÀíÂÛÊý¾Ý½øÐбȶÔÀ´ÅжϲúÆ·ºÏ¸ñÓë·ñ¡£¡¤ÕâÖмäÓÉÓÚ¹âѧ¾µÍ·´æÔڵĻû±äµÄÔÒò£¬ÔڱȶÔǰ»¹ÐèÒª»û±äµÄÐÞÕý£¬ÕâÐèÒªºÜ¸ßµÄ¼ÆËãÄÜÁ¦¡£´ËÀàÉ豸ÓÉÓÚ¶Ô»úе×ßλ¾«¶È¡¢ÏßɨÃè´«¸ÐÆ÷¼°¹âѧ¾µÍ·ÒªÇóºÜ¸ß£¬ËùÒÔ¼Û¸ñÒì³£µÄ°º¹ó£»µÚ¶þÖÖÊÇͨ¹ýÕÕÏà»ú¶Ô²úÆ·±íÃæ½øÐÐÅÄÉ㣬ȻºóÓëCADÀíÂÛÊý¾Ý½øÐбȶԡ£Í¨¹ýÆ´½Ó·½Ê½Íê³ÉÕû·ùͼÏñµÄ±È¶Ô¼ì²â¡£ÓÉÓÚÆ´½ÓµÄ¾«¶ÈÒªÇó±ÈÆðÏßɨÃèµÍºÜ¶à£¬ËùÒÔ´ËÀàÉ豸µÄ³É±¾Ïà¶ÔÓÚÏßÐÔɨÃè¶øÑÔ½ÏΪµÍÁ®£¬µ«ÊÇÓÉÓÚͬÑùÃæÁÙ¹âѧ¾µÍ·ÒýÈëµÄ»û±äÎÊÌ⣬ËùÒÔ»¹ÊÇÐèÒª¸ß¹æ¸ñµÄ¾«Ãܹâѧ¾µÍ·ÒÔ¼°ºóÐøµÄ»û±äÐÞÕýÔËËã¡£Õû¸öÉ豸µÄ³É±¾ÒÀÈ»ºÜ¸ß¡£
·¢Ã÷ÄÚÈÝ
±¾·¢Ã÷ÌṩÁËÒ»Öֳɱ¾µÍ£¬ÊÜ»û±äÓ°ÏìС¡¢²âÊÔ׼ȷÐԸߵÄ×Ô¶¯¹âѧ¼ì²â·½·¨¡£ÎªÁËʵÏÖÒÔÉÏÄ¿µÄ£¬±¾·¢Ã÷²ÉÓÃÈçϼ¼Êõ·½°¸Ëü°üÀ¨²½ÖèA¡¢¶ÔºÏ¸ñ²úÆ·½øÐÐɨÃèÅÄÕÕ»ñÈ¡ºÏ¸ñ²úƷͼÏñ£»B¡¢½«´ý²â²úÆ··ÅÈë¼ì²âλ²¢¶ÔÆä¶¨Î»£¬Ê¹ÆäÓëºÏ¸ñ²úÆ·µÄ¼ì²âλһÖ£»C¡¢¶Ô¶¨Î»ºóµÄ´ý²â²úÆ·½øÐÐɨÃèÅÄÕÕ£¬»ñÈ¡´ý²â²úƷͼÏñ£»D¡¢½«´ý²â²úƷͼÏñÓëºÏ¸ñ²úƷͼÏñ½øÐбȶԡ£ÉÏÊö²½ÖèÖУ¬ËùÊöµÄ²½ÖèB½øÒ»²½°üÀ¨²½ÖèBI¡¢È·¶¨³öºÏ¸ñ²úÆ·ÅÄÕÕʱ²Î¿¼µãËù´¦Î»Öã»B2¡¢½«´ý²â²úÆ·ÏàÓ¦µÄ²Î¿¼µãÒÆ¶¯²¢µ÷Õû½Ç¶ÈʹÆäÓëºÏ¸ñ²úÆ·²Î¿¼µãÏàͬµÄ¼ì²âλÖò¢Öغϡ£ÓÅÑ¡µØ£¬´ý²â²úƷͨ¹ý×Ô¶¯½øÁÏ»ú¹¹ËÍÈëµ½²âÊÔλ¡£ÓÅÑ¡µØ£¬ËùÊöµÄ×Ô¶¯½øÁÏ»ú¹¹ÎªÉèÓÚ¼ì²âλ֮ǰµÄ´«ËÍ´ø¡£ÓÉÓÚ²ÉÓÃÁËÉÏÊö·½·¨£¬±¾·¢Ã÷µÄ×Ô¶¯¹âѧ¼ì²â·½·¨Ê¹Óüì²âͼÏñÓëºÏ¸ñͼÏñµÄ±È¶Ô·½Ê½È¡´úÒÔÍùµÄ¼ì²âͼÏñÓëCADÀíÂÛÊý¾ÝµÄ±È¶Ô·½Ê½£¬ÓÉÓÚͬһÏà»úËù²úÉúµÄ¾µÍ·»û±äÒ²´óÖÂÏàͬ£¬ËùÒԺϸñ²úƷͼÏñµÄ»û±äÓë´ý²â²úƷͼÏñµÄ»û±äÒ²Ïàͬ£¬ËùÒÔ±¾·½·¨²»ÐèҪʹÓø߶˵Ĺ¤ÒµÏà»ú¼°¹âѧ¾µÍ·½øÐÐͼÏñ²É¼¯£¬Ò²²»ÐèÒªºóÐøµÄ»û±äÐÞÕý¼ÆË㣬¼´¿É±£Ö¤´ý²âͼÏñÓëºÏ¸ñͼÏñµÄ¾«È·¶Ô±È£¬²»½ö´ó·ù½µµÍÁË×Ô¶¯¹âѧ¼ì²âµÄ³É±¾£¬Í¬Ê±Ò²±£Ö¤Á˼ì²âµÄ¾«È·ÐԺͺÏÀíÐÔ£¬¼´Ê¹ÓÉÓÚ¶¨Î»µ¼ÖÂϸСÎó²îÒ²ÔڿɽÓÊܵķ¶Î§ÄÚ¡£
ͼIÊDZ¾·¢Ã÷µÄ×ÜÌå²½Öè Á÷³ÌʾÒâͼ£»Í¼2ÊDZ¾·¢Ã÷µÄ²½ÖèBµÄ¾ßÌåÁ÷³Ìͼ¡£
¾ßÌåʵʩÀý·½Ê½ÈçͼIËùʾ£¬±¾·¢Ã÷µÄ×Ô¶¯¹âѧ¼ì²â·½·¨ÌṩÁËÒ»ÖÖеÄ×Ô¶¯¹âѧ¼ì²âÖеÄͼÏñ¶Ô±ÈµÄËã·¨£¬È¡´úÒÔÍùµÄ¼ì²âͼÏñÓëCADÀíÂÛÊý¾ÝµÄ±È¶Ô·½Ê½£¬ÀûÓÃͬһÏà»úËù²úÉúµÄ»û±ä´óÖÂÏàͬµÄÔÀí£¬ËõС¼ì²âͼÏñÓë±È¶Ô²ÎÕÕÖ®¼äµÄÎó²î£¬Ê¹¼ì²â½á¹û¸ü¼Ó½Ó½üÕæÊµÇé¿ö£¬¾ßÌåµÄ£¬×Ô¶¯¹âѧ¼ì²â·½·¨±¾ÊµÊ©ÀýµÄ°üÀ¨²½ÖèA¡¢¶ÔºÏ¸ñ²úÆ·½øÐÐɨÃèÅÄÕÕ»ñÈ¡ºÏ¸ñ²úƷͼÏñ£¬»ñÈ¡µÄºÏ¸ñ²úƷͼÏñ×÷ΪºóÐøµÄ¼ì²â¹ý³ÌÖÐÅÄÉãµÄͼÏñ½øÐбȶԵIJÎÕÕ£¬¼ì²âʱÉèÖÃÒ»¶¨µÄÎó²îÖµ£¬Èô±È¶Ô½á¹ûÔÚÎó²îÖµ·¶Î§ÄÚ¼´ÊÓΪ´ý²â²úÆ·ºÏ¸ñ£¬·ñÔòΪ²»ºÏ¸ñ£»B¡¢½«´ý²â²úÆ··ÅÈë¼ì²âλ²¢¶ÔÆä¶¨Î»£¬Ê¹ÆäÓëºÏ¸ñ²úÆ·µÄ¼ì²âλһÖ£»ÓÉÓÚÔÚ×Ô¶¯¹âѧ²âÊÔÉ豸ÖйâѧÏà»ú¾µÍ·µÄλÖÃÊǹ̶¨µÄ£¬²úÆ··ÅÖõÄλÖò»Í¬¼´µÃµ½²»Í¬µÄÅÄÉã½á¹û£¬ÎªÁËÊDZ£Ö¤²úÆ·²âÊԵľ«È·ÐÔ£¬ÐèҪʹ´ý²â²úÆ·ÅÄÕÕλÖþ¡Á¿ÓëºÏ¸ñ²úƷͼÏñÅÄÉãʱµÄλÖÃÏàͬ£¬ËùÒÔÐèÒª¶Ô´ý²â²úÆ·½øÐж¨Î»£¬¾ßÌåµÄ£¬Èçͼ2Ëùʾ£¬±¾²½Öè½øÒ»²½°üÀ¨Èçϲ½ÖèBI¡¢È·¶¨³öºÏ¸ñ²úÆ·ÅÄÕÕʱ²Î¿¼µãËù´¦Î»Öã»B2¡¢½«´ý²â²úÆ·ÏàÓ¦µÄ²Î¿¼µãÒÆ¶¯²¢µ÷Õû½Ç¶ÈʹÆäÓëºÏ¸ñ²úÆ·²Î¿¼µãÏàͬµÄ¼ì²âλÖò¢Öغϣ»ÉÏÊöµÄ£¬²Î¿¼µãÊÇͼÐÎÖÐÒª¶Ô׼һЩ¹Ø¼üµã¡£´Ë²½Öè¿ÉÔÚÅÄÉ㹤λÉÏÉèÖÃÆ«ÒÆÎ»ÖÃºÍÆ«Òƽǵ÷Õû½á¹¹£¬ÔÚÖÐÐĵãÖØºÏºó£¬Í¨¹ýµ÷ÕûÆ«ÒÆ½Ç¶È£¬Ê¹´ý²â²úÆ·µ÷ÕûÖÁÓëºÏ¸ñ²úÆ·ÅÄÕÕʱÏàͬµÄX-Y×ø±êÒÔ¼°ÏàͬµÄ½Ç¶È£¬´Ó¶ø×î´óÏ޶ȵı£Ö¤´ý²â²úÆ·ÅÄÕÕλÖÃÓëºÏ¸ñ²úƷͼÏñµÄÅÄÉãλÖÃÒ»Ö£¬¾«¶ÈÔÚÎó²î¿É½ÓÊÜ·¶Î§ÄÚ¼´¿É¡£ÉÏÊöµÄ´ý²â²úƷλÖõ÷ÕûÒ²¿ÉÒÔͨ¹ýÏȹ̶¨²úÆ·½Ç¶È£¬È»ºóͨ¹ýX-YÖáµ÷Õû½á¹¹À´µ÷Õû£¬ÎÞÂÛÉÏÊöÄÄÖÖ·½Ê½½øÐж¨Î»£¬Æä²ÉÓõĻúе½á¹¹ÔÚ»úе¶¨Î»ÁìÓòÖоùÓÐÉæ¼°£¬¿ÉÒÔ½øÐвÎÕÕºÍÀ©Õ¹¡£C¡¢ÔÚ´ý²â²úÆ·¶¨Î»ºÃºó£¬¿ØÖÆÕÕÏà»ú¶Ô¶¨Î»ºóµÄ´ý²â²úÆ·½øÐÐɨÃèÅÄÕÕ£¬»ñÈ¡´ý²â²úƷͼÏñ£»D¡¢½«´ý²â²úƷͼÏñÓëºÏ¸ñ²úƷͼÏñ½øÐбȶԡ£ÔÚ½«´ý²â²úÆ··ÅÈë¼ì²âλʱ£¬ÎªÁËÌá¸ßÅúÁ¿¼ì²âµÄЧÂʲ¢¼õÉÙÈ˹¤²Ù×÷£¬¿ÉÒÔͨ¹ý×Ô¶¯½øÁϽṹÀ´ÊµÏÖ£¬ÀýÈçͨ¹ý´«ËÍ´øÅúÁ¿µÄ½«´ý²â²úÆ·ÊäË͵½¼ì²âλʱ£¬ÔÚͨ¹ýµ÷Õû»ú¹¹½øÐе÷Õû¶Ôλ¡£ÉÏÊö·½·¨¿ÉÒÔÀûÓÃÏÖÓеIJÉÓÃÕÕÏà»úÅÄÕÕµÄ×Ô¶¯¹âѧ¼ì²âÉ豸ʵÏÖ£¬¶ÔÉ豸µÄ¿ØÖƳÌÐòºÍ±È¶ÔËã·¨½øÐи͝¼´¿É£¬ËùÒÔ²»¶Ô¾ßÌåµÄÓ²¼þ½øÐÐÕ¹¿ªËµÃ÷¡£ÓÉÉÏÊö¾ßÌåʵʩ·½Ê½
¿ÉÖª£¬±¾ÊµÊ©ÀýÖеÄ×Ô¶¯¹âѧ¼ì²â·½·¨ÖÐÒԺϸñ²úÆ·µÄÅÄÕÕͼÏñ×÷Ϊ¶Ô±È²ÎÕÕ£¬ÓÉÓڶԱȲÎÕÕÖÐÒѾ´æÔÚÁËÓÉÓÚÏà»ú¾µÍ·»û±ä¶øÔì³ÉµÄͼÏñ±äÐÎÎÊÌ⣬ËùÒÔÕâÖֱȽÏËã·¨µÄ»¹ÔÐÔ¸üºÃ£¬ÊǼì²â½á¹û¸ü½Ó½üÓëÕæÊµ½á¹û£¬×¼È·ÐÔ¸ü¸ß¡£
ÒÔÉÏËùÊö½öΪ±¾·¢Ã÷µÄÓÅѡʵʩÀý£¬²¢·ÇÒò´ËÏÞÖÆ±¾·¢Ã÷µÄרÀû·¶Î§£¬·²ÊÇÀûÓñ¾·¢Ã÷˵Ã÷Êé¼°¸½Í¼ÄÚÈÝËù×÷µÄµÈЧ½á¹¹»òµÈЧÁ÷³Ì±ä»»£¬»òÖ±½Ó»ò¼ä½ÓÔËÓÃÔÚÆäËûÏà¹ØµÄ¼¼ÊõÁìÓò£¬¾ùͬÀí°üÀ¨ÔÚ±¾·¢Ã÷µÄרÀû±£»¤·¶Î§ÄÚ¡£
ȨÀûÒªÇó
1.Ò»ÖÖ×Ô¶¯¹âѧ¼ì²â·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ£¬°üÀ¨²½Öè A¡¢¶ÔºÏ¸ñ²úÆ·½øÐÐɨÃèÅÄÕÕ»ñÈ¡ºÏ¸ñ²úƷͼÏñ£» B¡¢½«´ý²â²úÆ··ÅÈë¼ì²âλ²¢¶ÔÆä¶¨Î»£¬Ê¹ÆäÓëºÏ¸ñ²úÆ·µÄ¼ì²âλһÖ£» C¡¢¶Ô¶¨Î»ºóµÄ´ý²â²úÆ·½øÐÐɨÃèÅÄÕÕ£¬»ñÈ¡´ý²â²úƷͼÏñ£» D¡¢½«´ý²â²úƷͼÏñÓëºÏ¸ñ²úƷͼÏñ½øÐбȶÔ
2.ÈçȨÀûÒªÇóIËùÊöµÄ×Ô¶¯¹âѧ¼ì²â·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ£¬ËùÊöµÄ²½ÖèB½øÒ»²½°üÀ¨²½Öè BI¡¢È·¶¨³öºÏ¸ñ²úÆ·ÅÄÕÕʱ²Î¿¼µãËù´¦Î»Öã» B2¡¢½«´ý²â²úÆ·ÏàÓ¦µÄ²Î¿¼µãÒÆ¶¯²¢µ÷Õû½Ç¶ÈʹÆäÓëºÏ¸ñ²úÆ·²Î¿¼µãÏàͬµÄ¼ì²âλÖò¢Öغϡ£
3.ÈçȨÀûÒªÇó2ËùÊöµÄ×Ô¶¯¹âѧ¼ì²â·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ´ý²â²úƷͨ¹ý×Ô¶¯½øÁÏ»ú¹¹ËÍÈëµ½²âÊÔλ¡£
4.ÈçȨÀûÒªÇó3ËùÊöµÄ×Ô¶¯¹âѧ¼ì²â·½·¨£¬ÆäÌØÕ÷ÔÚÓÚËùÊöµÄ×Ô¶¯½øÁÏ»ú¹¹ÎªÉèÓÚ¼ì²âλ֮ǰµÄ´«ËÍ´ø¡£
È«ÎÄÕªÒª
±¾·¢Ã÷Éè¼Æ¹âѧ¼ì²âÁìÓò£¬ÓÈÆäÊÇÒ»ÖÖ½øÐÐͼÏñѧϰ¶Ô±ÈµÄ×Ô¶¯¹âѧ¼ì²â·½·¨¡£°üÀ¨²½Öè¶ÔºÏ¸ñ²úÆ·½øÐÐÅÄÕÕ»ñÈ¡ºÏ¸ñ²úƷͼÏñ£»½«´ý²â²úÆ··ÅÈë¼ì²âλ²¢¶ÔÆä¶¨Î»£¬Ê¹ÆäÓëºÏ¸ñ²úÆ·µÄ¼ì²âλÖÃÒ»Ö£»¶Ô¶¨Î»ºóµÄ´ý²â²úÆ·½øÐÐÅÄÕÕ£¬»ñÈ¡´ý²â²úƷͼÏñ£»½«´ý²â²úƷͼÏñÓëºÏ¸ñ²úƷͼÏñ½øÐбȶԡ£±¾·¢Ã÷µÄ×Ô¶¯¹âѧ¼ì²â·½·¨Ê¹Óüì²âͼÏñÓëºÏ¸ñͼÏñµÄ±È¶Ô·½Ê½È¡´úÒÔÍùµÄ¼ì²âͼÏñÓëCADÀíÂÛÊý¾ÝµÄ±È¶Ô·½Ê½£¬²»ÐèҪʹÓø߶˵Ĺ¤ÒµÏà»ú¾µÍ·½øÐÐͼÏñ²É¼¯¼´¿É±£Ö¤´ý²âͼÏñÓëºÏ¸ñͼÏñµÄ¾«È·¶Ô±È£¬²»½ö´ó·ù½µµÍÁË×Ô¶¯¹âѧ¼ì²âµÄ³É±¾£¬Í¬Ê±Ò²±£Ö¤Á˼ì²âµÄ¾«È·ÐԺͺÏÀíÐÔ£¬¼´Ê¹ÓÉÓÚ¶¨Î»µ¼ÖÂϸСÎó²îÒ²ÔڿɽÓÊܵķ¶Î§ÄÚ¡£
Îĵµ±àºÅG01N21/956GK102901737SQ20111021307
¹«¿ªÈÕ2013Äê1ÔÂ30ÈÕ ÉêÇëÈÕÆÚ2011Äê7ÔÂ27ÈÕ ÓÅÏÈȨÈÕ2011Äê7ÔÂ27ÈÕ
·¢Ã÷Õß×ÞÐñ¶«, ºÎÖÒÁÁ ÉêÇëÈË:ºÎÖÒÁÁ