cpkÊÇʲôÒâ˼
ÄÄλ´óÉñÄܼòµ¥Ã÷Á˵ĽâÊÍÒ»ÏÂCPKºÍPPKµÄÇø±ð?
CpºÍCpkÆäʵ¾ÍÊǺâÁ¿¹ý³ÌÔÚÎȶ¨×´Ì¬£¨¼´Ã»ÓÐÌØÊâÔÒò¸ÉÈÅ¡¢Éú²ú¹ý³Ì´¦ÓÚ¿É¿Ø×´Ì¬£©µÄÇé¿öÏ£¬²úÆ·ÄÜ·ñÂú×ãÖÊÁ¿ÒªÇóµÄ³Ì¶ÈÖ¸±ê¡£Í¨³££¬CpkÖµÔ½¸ß£¬±íʾ²úÆ·µÄ²»Á¼ÂÊÔ½µÍ£¬¹ý³ÌÄÜÁ¦Ò²¾ÍԽǿ¡£
CPKʲôÒâ˼?
CPKÊǹý³ÌÄÜÁ¦Ö¸Êý£¬CPKÖµÔ½´ó±íʾƷÖÊÔ½¼Ñ¡£µ±CPK´óÓÚ1.33ʱ£¬ËµÃ÷¹ý³ÌÄÜÁ¦Á¼ºÃ£¬×´Ì¬Îȶ¨¡£¶øµ±ÄÜÁ¦Á¼ºÃ£¬×´Ì¬Îȶ¨Ð¡ÓÚ1.33ʱ£¬ËµÃ÷¹ý³Ì״̬...
ÇëÎÊCPK¡¢FAIµÈÊÇʲôÒâ˼?
CPK£¬¼´Éú²úÄÜÁ¦Ö¸Êý£¬Ö÷ÒªÆÀ¹ÀÒ»¸öÉú²úϵͳµÄ³¤ÆÚÎȶ¨ÐÔÄÜ¡£Ò»¸öÀíÏëµÄCPKÖµÓ¦¸Ã´óÓÚ1.33£¬±íÃ÷ÖÆÔì¹ý³Ì¾ßÓÐÁ¼ºÃµÄÒ»ÖÂÐÔ£¬¶ø´óÓÚ1.66Ôò±íʾ¸üÓŵÄÎȶ¨ÐÔ¡£Ëü×ÅÖØÓÚ³¤ÆÚ...
ppk>cpk˵Ã÷ʲô?
CpkºÍPpk¶¼ÊÇÓÃÀ´ºâÁ¿¹ý³ÌÄÜÁ¦µÄÖ¸±ê¡£¹ý³ÌÄÜÁ¦Ö¸µÄÊDzúÆ·Ä³Ò»ÌØÐԵĹÌÓб仯£¬Ëü´ú±íµÄÊǹý³ÌÔÚÒ»¶Îʱ¼äÎȶ¨ÔËÐеÄÐÔÄÜ£¬µ±¹ý³ÌÊä³ö¶¼ÄÜÂú×ã¹æ·¶...
cpk,ppkÊÇʲôÒâ˼
CPKÊÇCritical Performance KeyµÄËõд£¬ÒâΪ¹Ø¼ü¼¨Ð§Ö¸±ê¡£ÔÚÆóÒµ¹ÜÀíÖУ¬CPKÓÃÓÚºâÁ¿Ô±¹¤»òÍŶӵĹؼü¹¤×÷±íÏÖ£¬ÊÇÆÀ¹À¼¨Ð§µÄÖØÒªÒÀ¾Ý¡£Ëüͨ³£·´Ó³Ô±¹¤ÔÚ¹¤×÷Ö°Ôð·¶Î§ÄÚ¶Ô×éÖ¯...
CPKÖÐ0.67 1.67 1.33ÖµÊÇÈçºÎÀ´µÄ?
ÔÚͳ¼ÆÖƳ̹ÜÖÆ£¨SPC, Statistical Process Control£©ÖУ¬Cpk£¨Process Capability Index, ÖÆ³ÌÄÜÁ¦Ö¸Êý£©ÊÇÒ»¸ö·Ç³£¹Ø¼üµÄ¸ÅÄî¡£Àí½âCpk£¬¾ÍµÈÓÚÕÆÎÕ...
ÖÊÁ¿Öеġ°cpk¡±ÊÇʲôÒâ˼?
CPKÔÚÖÊÁ¿Öеĺ¬ÒåÊǹý³ÌÄÜÁ¦Ö¸Êý¡£ÒÔÏÂÊÇ ÔÚÖÊÁ¿¹ÜÀíÖУ¬CPKÊÇÒ»¸öÖØÒªµÄÖ¸±ê£¬ÓÃÓÚÆÀ¹Àijһ¹ý³ÌÊÇ·ñÄܹ»Âú×ã¼È¶¨µÄÖÊÁ¿ÒªÇó¡£¹ý³ÌÄÜÁ¦Ö¸ÊýÊǶԹý³ÌÄÜÁ¦µÄÒ»ÖÖÁ¿»¯ÆÀ¹À£¬...
cpºÍcpkÖ¸ÊýÊÇʲôÒâ˼?
CpkÊÇÖ¸¹ý³Ìƽ¾ùÖµÓë²úÆ·±ê×¼¹æ¸ñ·¢ÉúÆ«ÒÆ£¨¦Å£©µÄ´óС£¬³£Óÿͻ§ÂúÒâµÄÉÏÏÞÆ«²îÖµ¼õȥƽ¾ùÖµºÍƽ¾ùÖµ¼õÈ¥ÏÂÏÞÆ«²îÖµÖÐÊýֵСµÄÒ»¸ö£¬ÔÙ³ýÒÔÈý±¶...
Ϊʲôͨ³£CpkÒªÇóÊÇ´óÓÚ1.33?
CP/CPKÊÇʲôÒâ˼ CP/CPKÒ²½Ð:ÖÆ³ÌÄÜÁ¦Ö¸Êý/¹¤ÐòÄÜÁ¦Ö¸Êý/¹ý³ÌÄÜÁ¦Ö¸Êý ÊÇÖ¸¹¤ÐòÔÚÒ»¶¨Ê±¼äÀ´¦ÓÚ¿ØÖÆ×´Ì¬(Îȶ¨×´Ì¬)ϵÄʵ¼Ê¼Ó¹¤ÄÜÁ¦¡£ËüÊÇ...