
ã·ãªãŒãºãçééçºããïŒ8ïŒãªã¹ã¯ãããžã¡ã³ã
ãå€ãã®ã¡ãŒã«ãŒããã°ããŒãã«ç«¶äºã®äžã§ãçéãã§è£œåãéçºããããšãæ±ããããæä»£ã«ãªã£ãŠããŸããè¿ éãã€å¹ççãªéçºïŒïŒçééçºïŒãå®çŸããããã®ãã³ãã玹ä»ããŸãã
ãå€ãã®ãããžã§ã¯ãã«ã¯ãæ³çãªã¹ã¯ã財åçãªã¹ã¯ãæè¡çãªã¹ã¯ãå€éšèŠå ã«ãããªã¹ã¯ãªã©ãããŸããŸãªãªã¹ã¯ãååšããŸãããããã®ãªã¹ã¯ãç¡èŠãããšãããžã§ã¯ãã®å€±æã«ã€ãªãããŸããçééçºã§ããªã¹ã¯ãããžã¡ã³ãã¯éèŠã§ãã®ã§ããªã¹ã¯ãããžã¡ã³ãã®ææ³ã«ã€ããŠç°¡åã«è¿°ã¹ãŸãã
ãªã¹ã¯ã®èŠããå
ããããžã§ã¯ããããŒãžã£ãŒãããŒã ã¯ããªã¹ã¯ã®å
šäœåãææ¡ãé©åãªãªã¹ã¯å¯Ÿå¿çãçå®ããå¿
èŠããããŸãããããžã§ã¯ãã®ãªã¹ã¯ãèŠèŠçã«ææ¡ããªã¹ã¯ãããžã¡ã³ããå®çŸããããã®ããŒã«ãšããŠããªã¹ã¯è©äŸ¡ãããªã¯ã¹ãïŒRisk Assessment MatrixïŒããããŸããããã«åé¡ç¹ã管çããããã®Problem Assessment Matrixãšãããã®ããããŸãã
ãªã¹ã¯è©äŸ¡ãããªã¯ã¹ã®äœææ¹æ³ã§ããã
ãªã¹ã¯ã®ç¹å®:
ãããžã§ã¯ãã®æåãè ããå¯èœæ§ã®ããåé¡ãç¹å®ããŸãããªã¹ã¯åºæºã®èšå®:
ãªã¹ã¯ããçºç確çããšã圱é¿åºŠãã«åºã¥ããŠåé¡ããŸãããªã¹ã¯ã®è©äŸ¡:
åãªã¹ã¯ã®çºç確çãšåœ±é¿åºŠãè©äŸ¡ãããããªãã¯ã¹äžã«ããããããŸãããªã¹ã¯ã®åªå é äœä»ã:
è©äŸ¡çµæã«åºã¥ããŠããªã¹ã¯ã®åªå é äœã決å®ããŸãã
ãäŸãã°ã5Ã5ã®ãããªãã¯ã¹ã§ã¯ãçºç確çãšåœ±é¿åºŠããããã5段éã§è©äŸ¡ããŸã
äŸïŒ
ãçºç確çïŒãŸããããããã«ãªããå¯èœæ§ããããããããã»ãŒç¢ºå®
ã圱é¿åºŠïŒèŽåœçã圱é¿å€§ã圱é¿äžã圱é¿å°ãåé¡ãªã

ãã®ãããªã¯ã¹äžã«ããªã¹ã¯ãšãªãæ¡ä»¶ãããããããŸãã
ãªã¹ã¯è©äŸ¡ãããªã¯ã¹ã¯éåžžããªã¹ã¯ ã¬ãã«ã衚ãããã« 3 ã€ã®è²åãããŸãã
é«ãªã¹ã¯ïŒã¬ãããŸãŒã³ïŒïŒãããã¯é倧ãªãªã¹ã¯ã§ãããå€ãã®å Žåã蚱容ã§ããŸããããããã®ãªã¹ã¯ã軜æžããããã«ãçŽã¡ã«å¯Ÿçãè¬ããå¿ èŠããããŸãã
äžçšåºŠã®ãªã¹ã¯ (ã€ãšã㌠ãŸãŒã³):ãããã®ãªã¹ã¯ã¯äžçšåºŠã§ãããæ³šæãå¿ èŠãªå ŽåããããŸãããç¶æ³ã«ãã£ãŠã¯èš±å®¹ã§ããå ŽåããããŸãã
äœãªã¹ã¯ (ã°ãªãŒã³ ãŸãŒã³):ãããã®ãªã¹ã¯ã¯ãéåžžã峿ã®å¯Ÿå¿ãå¿ èŠãšãããç£èŠã§ããããã蚱容å¯èœãšèŠãªãããŸãã
ãªã¹ã¯ã®æœåº
ããªã¹ã¯ã¯åºæ¥ãã ãå€ãæœåºããŸãããªã¹ã¯ã«ã¯å
éšãªã¹ã¯ãšå€éšãªã¹ã¯ããããŸãã瀟å
ã®ãªã¹ã¯ã¯ãªãœãŒã¹ãªã¹ã¯ãæè¡ãªã¹ã¯ãèšåãªã¹ã¯ãæŠç¥ãªã¹ã¯ãªã©ãå€éšãªã¹ã¯ã¯èªç¶çœå®³ããµãã©ã€ã€ãŒã®åé¡ãªã©ã§ãã
ããªã¹ã¯ã®æœåºã«ã¯FMEAãçšãããšè¯ãã§ããããFMEAã«ã€ããŠã¯å®å
šèšèšã®åºç€ç¥èã«ãèšèŒããŠãããŸããããæ
éã¢ãŒããç¶²çŸ
çã«åãäžããŸããAIã®åãåããŠç¶²çŸ
çã«æœåºããŠãã ããã
äŸãšããŠããªãœãŒã¹ã®äžã®äººæããšããããŠæ
éã¢ãŒããšãã®ãªã¹ã¯ãæœåºããŠã¿ãŸãããã
å¿ èŠãªäººæãã¢ãµã€ã³ãããŠããªã
âéçºé å»¶ãææ»ãã®çºçãå質ãã©ãã«ããŒããŒãœã³ã®çªç¶ã®é¢è±ïŒéè·ãç æ°ãäºæ ïŒ
âãããžã§ã¯ãåæ»ãå±äººåãªã¹ã¯é¡åšåç¹å®ã®æ åœè ã«æ¥åãéäž
âã¢ãããŒã·ã§ã³äœäžãå質ãã©ãã«ãéåŽé¢è·èŠå¡è²æãé²ãŸãïŒé«éœ¢åã»éè·ã«åããããŠããªãïŒ
âå°æ¥ã®ãªãœãŒã¹æ¯æžãæè¡ç¶æ¿ã®å€±æå€æ³šäŸå床ãé«ããã
âå質åé¡ãããŠããŠæµåºãæè»æ§æ¬ åŠãªãœãŒã¹ã®ç¡¬çŽåãå°éæè¡ã®çްååïŒåãæã¡ç¯å²ãçãïŒ
âæ¬ å¡ã»å€åã«åŒ±ããªããæè»ãªå¯Ÿå¿äžèœãããžã§ã¯ã暪æã§ã®äººçãªãœãŒã¹ç«¶åïŒãããªã¯ã¹çµç¹ã§ãããã¡ïŒ
âåªå é äœäžæãã¹ãã¬ã¹å¢å€§
ããããã®ãªã¹ã¯ã«å¯ŸããŠçŸç¶ãææ¡ããŠãããé«ãªã¹ã¯ã®ãã®ãããã°å¯Ÿçãæã¡ãŸããçééçºã§ã¯ææ»ããé²ãããã«æãæŒãã®å 容ã«ãªã¹ã¯ãææ¡ããŠããå¿ èŠããããŸãã
ãªã¹ã¯ãããªã¯ã¹ã®éçšãšç£èŠ
ããããžã§ã¯ããããŒãžã£ãŒã¯ãªã¹ã¯è©äŸ¡ãããªã¯ã¹ã䜿ã£ãŠããŸããã¬ãããŸãŒã³ã®ãªã¹ã¯ã«ã€ããŠäž»èŠãªé¢ä¿è
ãšããã¹ãããšã決ããŸããã誰ãããã€ãŸã§ã«ãäœãããã®ããæç¢ºã«ããŠããã®çŽæã®ã¿ã€ãã³ã°ãã宿çãªã¹ããŒã¿ã¹ç¢ºèªã宿œããŸããã€ãšããŒãŸãŒã³ãæŸçœ®ããŠè¯ãããã§ã¯ãããŸããã®ã§ãåªå
é äœãèæ
®ãã€ã€åæ§ã«åãçµã¿ãŸãã
ãã誰ãããã€ãŸã§ã«ãäœãããã®ããã«ã¹ããŒã¿ã¹ã远å ããäžèŠ§è¡šïŒã¢ã¯ã·ã§ã³ã¢ã€ãã ãªã¹ãïŒãäœæããŠããªã¹ã¯è©äŸ¡ãããªã¯ã¹ãšãªã³ã¯ããŠããããã€ã§ãææ°ã®ã¹ããŒã¿ã¹ã確èªã§ããããã«ããŸããæŽæ°æ
å ±ãé¢ä¿è
ãšå®æçã«å
±æããããšã§ãéææ§ã確ä¿ãããå
šå¡ã®è¶³äžŠã¿ãæããŸãããããªã¯ã¹çµç¹ãªã©å€§ããªéçºçµç¹ã§ã¯è€æ°ã®ãããžã§ã¯ãã«åå ããŠããã¡ã³ããŒãããŸãã®ã§ãææ°ã®æ
å ±ãå±éããŠãã®ãããžã§ã¯ãã«æ³šç®ããŠãããããšãéèŠã§ãã
ããªã¹ã¯è©äŸ¡ãããªã¯ã¹ã®ã¢ããããŒãã«ã¯ãæ°ããªãªã¹ã¯çºçãèŠéããã«è¿œå ããŠãã ããã宿çãªäŒè°ããããžã§ã¯ã掻åã®é²æç¶æ³ãªã©ãéããŠãåžžã«æ°ããªãªã¹ã¯ãç£èŠããŸãã
ãªã¹ã¯ãããªã¯ã¹ã®æ³šæç¹
ããªã¹ã¯ã§ããããããžã§ã¯ããããŒãžã£ãŒãããŒã ã¡ã³ããŒã®äž»èгçãªå€æããã€ã¢ã¹ã«ãã£ãŠèª€ã£ã倿ããããŠããŸãããšããããŸãããããããã€ã¢ã¹ã«ãã£ãŠãªã¹ã¯è©äŸ¡ãããªã¯ã¹ãæªããããŠããŸããé倧ãªãªã¹ã¯ãèŠèœãšãããŠããŸãå¯èœæ§ããããŸãã
ããªã¹ã¯ã®éå°ãªåæã¯ãå€å€§ãªæéãšãªãœãŒã¹ãæ¶è²»ããå¯èœæ§ããããŸãã倿°ã®ãªã¹ã¯ãè©äŸ¡ããè€éãã¯æææ±ºå®ãé
ããããããžã§ã¯ã管çã®å¹çãäœäžãããå¯èœæ§ããããŸããçééçºã®ããã«ãªã¹ã¯åæãããŠãªã¹ã¯è©äŸ¡ãããªã¯ã¹äœæããã®ã§ãã£ãŠããããªã¯ã¹äœæãç®çã«ãªããªãããã«æ³šæããŠãã ããã
ãçºç確çãšåœ±é¿åºŠã«ã€ããŠå€§ãŸããªã«ããŽãªãŒåãããŠããã ãã§ãã®ã§ããªã¹ã¯ã®å
容ã«ãã£ãŠã¯ãã粟æ»ããå¿
èŠããããŸãã
ãªã¹ã¯å¯Ÿå¿çã®çå®
è©äŸ¡ã«åºã¥ããŠããªã¹ã¯ã«ã©ã察å¿ããããæ±ºããã®ã§ãããäž»ãªå¯Ÿå¿çã¯ä»¥äžã®4ã€ã«ãªããŸãã
åé¿ïŒãªã¹ã¯èŠå ãã®ãã®ãé€å»ãã
軜æžïŒçºç確çã圱é¿åºŠãäžãã
å容ïŒãããŠäœãããããªã¹ã¯ãèµ·ããå Žåã«åãã
転å«ïŒä¿éºãå¥çŽãªã©ã§ç¬¬äžè ã«ãªã¹ã¯ãç§»ã
ããªã¹ã¯ã«å¯Ÿãã察å¿ïŒåé¿ã»è»œæžã»å容ã»è»¢å«ïŒãæ€èšããéããçºç確çããã圱é¿åºŠãã ãã§ãªãã瀟äŒããã®ãªã¹ã¯ãåãå
¥ããããããšãã芳ç¹ãéèŠã«ãªããŸããããã¯ã瀟äŒç蚱容床ïŒSocial Acceptability of RiskïŒããšåŒã°ããŸãã
ãèªåè»äºæ
ã«ããæ»äº¡è
ã¯ãæ¥æ¬ã§ã¯å¹Žé2,000人ååŸïŒ2020幎代ïŒãšããããŠããŸããããã¯æ¥µããŠæ·±å»ãªãªã¹ã¯ã§ãããªããã瀟äŒå
šäœãšããŠããçšåºŠã蚱容ããããŠããçŸå®ããããŸããããã¯ãã䟿å©ãã»å¹çã»çµæžæ§ããšãäžå®ã®ãªã¹ã¯ãã®ãã©ã³ã¹ãåããŠãããšèŠãªãããŠããããã§ããäºæ
ã®ãªã¹ã¯ã¯è»œæžïŒã·ãŒããã«ãã»ãšã¢ããã°ã»èªåãã¬ãŒããªã©ïŒãããŠããŸããããŒãã«ã¯ã§ããªããªã¹ã¯ãšããŠã瀟äŒãâå容âããŠããã®ã§ããïŒãã¡ããããŒãã«ã§ããã°å€§ããªå·®å¥åãšãªããŸãïŒ
ããšãããå®¶é»è£œåãªã©é»æ°ããããå·èµåº«ãªã©ãå®¶åºçšå®¶é»ã§æé»ã»ç«çœãªã©ã«ããæ»äº¡äºæ
ãçºçããå Žåãããšãçºç確çãéåžžã«äœããŠãã瀟äŒã¯ã»ãšãã©èš±å®¹ããŸããã補é è
ã«ã¯è£œåååãè¬çœªã眰åãè³ åãªã©ã®åŒ·ã瀟äŒçå¶è£ãå ããããŸããå®¶é»ã¯ãå®å
šã§ãã£ãŠåœç¶ããšãã瀟äŒçæåŸ
ãé«ãã蚱容ãããªããªã¹ã¯ãã«ãªããŸãã
ããããã®äŸã¯ããããããã®ã§ããããªã¹ã¯ãžã®å¯Ÿå¿ã¯ã客æ§ç®ç·ã§å€æãã¹ãã§ãã
ãŸãšã
ãçééçºã«ãããŠããªã¹ã¯ãããžã¡ã³ãã¯ã¹ããŒããšå質ãäž¡ç«ãããããã®äžå¯æ¬ ãªèŠçŽ ã§ãããªã¹ã¯è©äŸ¡ãããªã¯ã¹ã®æŽ»çšã«ããããªã¹ã¯ãèŠèŠåããããŒã å
šäœã§å
±æã察å¿ããããšãã§ããŸãã
ãéèŠãªã®ã¯ããªã¹ã¯ããèŠããåãããããšã§çµãããããã誰ãããã€ãŸã§ã«ãäœãããã®ãããšããå
·äœçãªã¢ã¯ã·ã§ã³ã«ã€ãªããããšã§ãã
ããŸãã瀟äŒç蚱容床ã顧客èŠç¹ãèžãŸããŠãªã¹ã¯ãžã®å¯Ÿå¿æ¹éïŒåé¿ã»è»œæžã»å容ã»è»¢å«ïŒãæè»ã«å€æããå¿
èŠããããŸãã
ããªã¹ã¯ã®æœåºã»è©äŸ¡ã»å¯Ÿçã»ç£èŠãšããäžé£ã®ãµã€ã¯ã«ãéèŠã§ãç¶æ³ã®å€åã«å¿ããŠã¢ããããŒããã¹ãã§ããçééçºã®ã¹ããŒããæ¯ããã®ã¯ããªã¹ã¯ã«å¯Ÿããç·»å¯ã§æ©åçãªãããžã¡ã³ããã§ãããçéãã ãããããç¶¿å¯ããäžå¯æ¬ ã«ãªããŸãã
FMEAã«ã€ããŠã¯ãã¡ããåèã«ããŠãã ãã