足å
ã«ã¯çå®ããããŸããã / A. ãã¬ã·ãšã/ãŸããã
PrintrbotsïŒä»¥äžPBïŒã¯ãHabréã§ã®çããã²ã¹ãã§ãããå®éããã¹ã³ãã§ãããã«ã€ããŠã»ãšãã©æžãããŠããŸããã
èªå®
ã§
ã¯ãããŸããããã«ãã¯ãã©ã ã®ããžãã¹ã¯çã
ç¶ã ãç¹æ ããŠããŸãã
ç§ã¯ãããªã³ã¿ãŒããšãŒãããã®ãã£ãŒã©ãŒãã¯ããã»ã©ã圌ãç§ãæ¹ãã€ããã»ã©ãããªãã¡ã
- åæ¿ã®ãã¶ã€ã³ã¯ã¹ã¿ã€ãªãã·ã¥ã§ãã ã¬ãŒã¶ãŒåæã®åæ¿ã¯ã¹ã¿ã€ãªãã·ã¥ã§ããã ãã§ãªãããã€ãã¯ã§ããããŸãã
- ã±ãŒã·ã³ã°ããã¯ã¹ã¯ãããŸããã ç§ã¯ããªã³ã¿ãŒããã®éšåããã®åšå®ããã®åããèŠãŠããã RepRap Prusa Mendelãšã¯ç°ãªããç§ã¯èŠãŠãããã®ã奜ãã§ãã
次ã«ãABSãã©ã¹ããã¯ã§å°å·ããããã®å ç±ãã¹ã¯ãããã®è¿œå ã¢ããã°ã¬ãŒã-
å ç±ãããã¢ããã°ã¬ãŒããšäžç·ã«ãã¢ã»ã³ããªçšãããããŒãžã§ã³ã®PB代衚ã®1ã€ã
Printrbot Jrã«ã€ããŠèª¬æããŸãã
ä»ããã®ããªã³ã¿ã¯è³Œå
¥ãããçµã¿ç«ãŠããã調æŽãããç§ã®æºã®äžã§äžçæžåœåããŠãæ°å¹Žã®ããã¡ããå°å·ããŠããŸãã
ç§ã¯ãã®å±ç€ºã®éåœãããŸãã«ã¢ã€ãã¢ããçŽæ¥ã®å¿çšãŸã§ããŸãã«ãã®ãœãŒã¹ãã説æããããšæããŸãããã®éåœã¯ç°¡åã§ã¯ãªããç§ã®ãã®ãšå¯æ¥ã«çµ¡ã¿åã£ãŠãããæã«ã¯å®å
šãªå¿ççç²åŽã«ã€ãªããããã®åŸãã¯ãŠå¹æãåçã«é©ãããŸãã
æåã«ã3ã€ã®éšåãèæ¡ãããŸãããã¢ã€ãã¢ãããããã®ååŸãŸã§ã ããªã³ã¿ãŒã®çµã¿ç«ãŠãšã»ããã¢ããã ããã¡ãããå®çšçãªã¢ããªã±ãŒã·ã§ã³ãŸã§ã ããããå·çã®éçšã§ãã¢ã»ã³ããªãšæ§æã«éç¹ã眮ããŠããã¹ãŠã1ã€ã®èšäºã«å«ããããšã«ããŸããã
æçµçã«ããã®è³æã¯ãéåžžã«è¡šé¢çã§ææ§ã§ãå€ãã®èŠæãæ®ã£ãŠããã
å
ã®å¯äžã®ã¹ããããã€ã¹ãããã®çµã¿ç«ãŠ
説ææžã«éåžžã«åœ¹ç«ã€è¿œå ç©ãšããŠãå§ãããŸãã
ä»åŸããã®3Dããªã³ã¿ãŒã¯èŠçã«å€ãããã®ã ã£ããšããã«èšããŸãïŒãããã¯å€ãã®å
åŒãšåºå¥ãããŸãã
ããŒã1
ãã¥ãŒãºã»ã€ã¶ã³ãã
家åºçš3Dããªã³ã¿ãŒã«ã€ããŠã®èšäºãå€ããã°å€ãã»ã©ããã£ãšè³Œå
¥ããããšæããŸããã ããããäŸ¡æ Œã¯50-60 trããã§ãã ããã¡ããžã®æè³ã¯æããã«é«å€ã ã£ãããã倢ãå¶ãããšã¯æ±ºããŠãããŸããã§ããã ãªãã§ããã¡ãïŒ çŸåšã§ããHOME 3Dããªã³ã¿ãŒã®å®çšçãªã¢ããªã±ãŒã·ã§ã³ã¯éåžžã«ææ§ã ããã§ãã ããããããã«ã€ããŠã¯åŸã§è©³ãã説æããŸãã
Musa Isaakovnaã泚ææ·±ãç£èŠãã
RepRapãããžã§ã¯ãã¯ãæè¡ã«ç²Ÿéããã¢ããã¥ã¢ãå€ããå°ãªããåççãªäŸ¡æ Œãšããªã蚱容ã§ããå質ã§ç¬èªã®3Dããªã³ã¿ãŒãçµã¿ç«ãŠãããšãã§ããäžèœè¬ã§ãããçŸåšãæ®ã£ãŠããŸãã 0.1 mmã®å°å·ç²ŸåºŠã¯ãã»ãŒãã¹ãŠã®åœå
ããŒãºãæäŸããŸãã ããããåžžã«ãããžã§ã¯ãã®éçºãèŠãŠãäœããã®æ¹¿ã£ã建èšã®æèŠããããŸãã...ç¬ç«ããæ¹åããããžã§ã¯ãããåãåºããŸã§ã å¯èœãªå Žåãããèªäœã®è©³çŽ°ã®ã»ãšãã©ãå°å·ããçã®RepRapã®ã€ããªãã®ãŒããé¢ããŠãæ°ãããããžã§ã¯ãã¯RepRapã®ãã¹ããã©ã¯ãã£ã¹ãæ¡çšããé¡äŒŒã®ãã¶ã€ã³ã«çœ®ãæããããããç°ãªãçŽ æãŸãã¯æ ¹æ¬çã«æ°ããäžå®å
šãªèªå·±å°å·ãã¶ã€ã³ãç Žæ£ãå§ããŸããã
MakerBotãšãã®ã¯ããŒã³ã®å€ããããã¯ã¹ã«ãããŸããã 3Dããªã³ã¿ãŒã®åçåãš3DããŒã ããªã³ãã£ã³ã°ã®æ代ãå§ãŸããŸããã ããããæçµè£œåã®äŸ¡æ Œã¯ãç¹ã«äž»å©Šã«ãšã£ãŠã¯ãŸã é«ãããŠã家åºã§ã®äœ¿çšã«ã€ããŠã¯ãŸã æ確ãªè¡šçŸããããŸããã§ããã ããã§ãç°¡çŽ åããå¿
èŠããããŸããã
ãã®ããã
ãã¥ãŒããç»å Žããåœç¶ãã®
ããã©ãã¯ãŒãã«ãªããŸãã ã ãããŠãã«ãŒããªããžãæ¥ãŸããïŒ ããªã³ã¿ãŒã¡ãŒã«ãŒã®äž»ãªåå
¥æºã ã䜿çšããŠäžç¢ºå®æ§ãéããã«ã¯ã
services-base 3D-modelsãäœæãå§ããŸããã
ããããŠããã¹ãŠããã€ãã®ããã«æããŸãããããŠããã¯çããŠãããããªãã®ã§ããæŒããŠã¯ãããŸããããïŒCïŒããããäŸ¡æ Œ... 500-700 USDãããã¯ãŸã éã®ããã¡ãã«è²»ãããããã®ã§ã¯ãããŸããã§ããã ãããŠåã³ã圌ã®åŠ»ã«ãã®ãããªç¡é§ã説æããæ¹æ³...
Musa Isaakovnaã¯äžå¿«ã«é¡ãããããããå³å¯ã«èªåèªèº«ãæãåºããç¶ããã
æ¬åœã«ãããã®ã§ããã°ãå
ã®RepRapããã«ãããŠã¿ãŠã¯ãããã§ããããïŒ ç§ã¯ããäžåºŠçããŸã-æãç®ã®ãªãèšèšãšã³ãžãã¢ã«ãšã£ãŠããã¹ãŠã®RepRapã¢ãã«ã¯ãæåéãè«äºã®çã§ãããããŸãå¹æçãªæè¡çãœãªã¥ãŒã·ã§ã³ã§ã¯ãããŸããã ç§ã¯åŒ·èª¿ããŸã-ããã¯æè¡çãªè§£æ±ºçã§ãã ãã©ã¹ããã©ã€ããæŒåºæ©ãªã©ã®èšèšãç¹å®ã®é»åãã¬ã€ã³ããŒããšãã¡ãŒã ãŠã§ã¢ã«ã€ããŠäžæºããªããããããã¯4ã5ã¹ãããã¢ãŒã¿ãŒã3ã€ã®ãªãããã¹ã€ããã1ã2ããŒã¿ãŒã1ã2ãµãŒãã¹ã¿ãŒçšã®ã³ã³ãããŒã©ãŒã§ãã -ã³ãŒãã ããã¯èª°ã§ãã»ãŒåãã§ãArduinoã«åºã¥ããŠããŸãã ãŸãããœãããŠã§ã¢ã¯0.01 mmã®ç²ŸåºŠã«èããããšãã§ããŸãããããŒããŠã§ã¢ã¯äœ¿çšã§ããŸããïŒ ã¡ã«ããã¯ã¯ãäžãããã粟床ãšåãã®æ»ããããæäŸã§ããŸããïŒ
å€å
žçãªRepRapã¯å³å¯ãªåé¡ã§ã¯ãããŸããããææ°ããŒãžã§ã³ã§ã¯Uååãã©ã¹ã§è£åŒ·ãããŠããŠãããã©ã¹ããã¯è£œã®ãã©ã±ããã«äžžè»žã®äžè§åœ¢ãšæ£æ¹åœ¢ã®ãã©ã¹ããããããäžè¬çã«ã¯èŠãç®ãè¯ããããŸããã æé¢æ¢æ»æ©ã§ã¯ãããŸããã ãèŠãããã§ãã£ã¢ãèŠãïŒãïŒCïŒ
çµè«ïŒRepRap-åªããŠããŸãããå®éšå®€ã§ãã MakerBotã«äŒŒã3Dããªã³ã¿ãŒ-çžå€ãããé«äŸ¡ã§ãã UPïŒPlusããã³Cubeãªã©ã®ãã®ä»ã®è£œå-åãå°å·ãããªãªãžãã«ã®ã«ãŒããªããžã䜿çšããåŸåããããŸãïŒ ç§ã®ç€Ÿå
ã§ã¯éºäŒçã«ã¯åãå
¥ããŠããŸãããããªãµã€ã¯ã«çŽ æããããŒã補é ããããã®ããå·¥å Žã®ããã€ãã®æåãããããžã§ã¯ãã§ãããã
ãããããã®åŸãPrintrbotã¯å ±éæ©é¢ã§ç¹æ»
ããŸããã
ãããŠãHabréã§
ç¹æ»
ããŸããã
ããã§ã¯ããããPRãŸãã¯åºåã§ã¯ãªãããšãããã«äºçŽããããšæããŸãã ããã¯ãä»ã®èª°ãšãæ ¹æ¬çã«ç°ãªãããªã³ã¿ãŒã«ã€ããŠã®ç©èªã§ãã ãããã圌ãžã®ç§ã®ãããŸããæãšæ³šæã ãããŠæçµçã«ãããªã³ã¿ãŒã¯æé«ã®é¢ãèŠããæåŸ
éãã«æ©èœããŸããããéäžã§äœåºŠãéå·ãè² ããŸããã ãããŠãããã¯åœŒã®è¶£å³ãæåããããžãã¹ã«å€ããååºããå€èŠ³ãšæ±ºæãæã£ãŠãããã«ãã¯ãã©ã ã®æèœãžã®ãªããŒãžã¥ã§ãã 誰ãèªå®
ã®3Dããªã³ã¿ãŒã®ã³ã³ã»ãããçå®ããŸããããããã¯èè
ã®æèŠãšäžèŽããå·followsã«åœŒã«åŸããŸãã
ãã«ãã¯ãã©ã ãšãã®åå«ãåæ¿... 3Dããªã³ãã®æšæïŒ ã¹ããŒã ãã³ã¯ããŸãã¯ãŠãããã³ã¯ã§ãããæé«ãã©ããããããŸããã
çããŠãããœããšãã®çŽç« ã¯ããã³ããŒã§äžæã®ããã«çŽ æ©ããããŒã«ã®éã®ããã«éãã ïŒCïŒç¶¿å¯ãªèª¿æ»ã®åŸã次ã®ç¹ã«æ³šæããŸããã
- 1ã€ã®ã¢ãŒã¿ãŒãåãããªãªãžãã«ã®Z軞èšèšïŒãžã¥ãã¢ããã³ã·ã³ãã«ïŒã
- åæ¿ã¬ãŒã¶ãŒåæã§äœããããªãªãžãã«ãã¶ã€ã³ã
- å
ã®ãã¶ã€ã³ã¯å
šäœãšããŠåæ§ããããç®ã«èŠããæ¬ é¥ã¯ãããŸããïŒæ£ç¢ºãªåæ§ã¯ç¬ç¹ã§ã¯ãããŸããããããã«ã€ããŠã¯åŸã§è©³ãã説æããŸãïŒã
- èªå·±çµã¿ç«ãŠçšãããã®å
¥æå¯èœæ§ã
- 粟床0.1 mmã䞻匵ã
- ããªã³ã¿ãŒã®å°é家ãHPã®ãšã³ãžãã¢ã§ããCarl UbisïŒCarl UbisïŒã«ãã£ãŠéçºããããªãªãžãã«ã®ã»ã©ããã¯ããããšã³ãïŒUbisã»ã©ããã¯ããããšã³ã ïŒã
- äŸ¡æ ŒïŒ
ãããããã®ç¬éãJunior Whale Kitã¯ã¡ãŒã«ãŒã®ãŠã§ããµã€ãã§399ç±³ãã«ã®äŸ¡å€ããããŸããã
ã·ã³ãã«ãªã¯ãžã©ã299ç±³ãã«ã§ç»å ŽããåŸãæ®å¿µãªãããžã¥ãã¢ãããã¯äžæ¢ãããŸããã
Musa Isaakovnaã¯ã¢ãã¿ãŒã®åå°ããçå®ã«åèŠããã«ãŒãã£ã¬ã³ãçã£çŽãã«ãã圌女ã®å·šå€§ãªèžãRaikinã¹ã¿ã€ã«ã§æŒããŠåãåºããŸããã
ç§ã¯èšã£ã-ç§ã¯èããŠããïŒ -ãããŠãã€ã³ã¿ãŒãããã§äœ¿ãæãããŸããã
ããã¯éãããç§ã®åç¶ã§ã...圌ã¯éŽç£šãå·¥å Žã§èŠåŒµã人ãšäžç·ã«äœãã§ããŸã...圌ã¯ãã®éŽç£šããæã£ãŠããŸã-ãŸããå±±ïŒ...ã ãã圌ã¯ãããéããŸãã誰ã«ã§ã...
ã¢ã¡ãªã«ã®ãåç¶ããããéŽç£šãããæžãã®ã¯ããã»ã©ç°¡åã§ã¯ãããŸããã§ããã ããããã¢ã¹ã¯ã¯ã®äœæã«ãã泚æããããšã«åé¡ã¯ãããŸããã§ããããæ¯æãã«ã¯...
Printrbotã¯ãççŽã«èšã£ãŠãå°ããªäŒç€Ÿã§ããããšãå€æããŸããã ãããŠãã¢ã¡ãªã«ãšã«ããã®åœå¢ã«ãã圌女ã®å£ããå°ããªæªç¥ã®éè¡ã¯ããã·ã¢é£éŠåžæ°ããã®æ¯æããæåºãšããŠæåŠããŸããã 圌ã¯ããã·ã¢é£éŠã®å±
äœè
ãã«ãŒãã«å£åº§ãé貚å£åº§ãããã«ã¯PayPalãããåãå
¥ããããšãæåŠããŸããã PayPalãåžæ°æš©ã«ææã«ãªã£ãã®ã¯ãã€ã§ããïŒ ããããå¿ã®åé¡ã«å¯Ÿããå¯äžã®æ³šæã¯Musa Isaakovnaã§ããã圌女ã¯é»ã£ãŠããŠã粟ç¥çãªãã€ãã ããèŠæ±ããç±å¿ã«åºããŸããã
ããã«ãèšäºã®å¥ã®éšåããå·ããã®è³Œå
¥ã®æ¹æ³è«ã«å
ãŠãã€ããã§ããã ããããããã«è°äŒã«é²ãããšãåæããŠããã®ã§ãç¹ã«ãã®ãããªè³Œå
¥ã®ãŸãã«ãããã¯ã«é¢ããçãèŠçŽã«èªåèªèº«ãå¶éããŸãããããŠãå€ãã®å¥ã
ã®èšäºããããŸãã
ãã®çµæã次ã®çµã¿åãããåçãããŸããã
Shipitoã«ç»é²æžã¿ã¢ã«ãŠã³ãã
äºåã«ããã±ãŒãžã®å
容ã®åçããããã¡ã€ã«ãããã³äžéšãåæããããŸãã
ç±³åœã®å
çšåºåã®ãç©ã¿æ¿ãå°ç¹ãã®äœæãéžæãããŸããïŒ
ãªã¬ãŽã³å·ãã¥ã¢ã©ãã£ã³å°å
ã®æ¯æããšéä¿¡ã®åé¡ãšé
延ãåé¿ããããã«ãã¢ã«ãŠã³ãã®ã¹ããŒã¿ã¹ãäžããããã«ãå¯èœãªãã¹ãŠã®ãµããŒãææžãéä¿¡ãããŸããã
- ãã¹ããŒãã¹ãã£ã³;
- é転å
蚱蚌ã®ã¹ãã£ã³ã
- å
Œ
±æéè«æ±ã¹ãã£ã³;
- 眲åä»ãã®ãã©ãŒã 1583ãã¹ãã£ã³ããŸãã
ããã¯ãã¹ãŠã70ïŒ
ã®æ€èšŒã¹ããŒã¿ã¹ãååŸããä¿¡é Œã§ããä¿¡é Œã§ãã顧客ã®ã°ãªãŒã³ãŸãŒã³ã«å
¥ãã®ã«ååã§ããã
å
ã®å
¬èšŒããããã©ãŒã ã§ããã«ãã©ãŒã 1583ãéä¿¡ãããšã110ïŒ
ã®ç¢ºèªãé»è²ã®ãºãã³ã3åã®KuããããŸãïŒ
ããã«ãPBã®Webãµã€ãã§ã¯ãé
éå
äœæã¯ãªã¬ãŽã³å·ã®ãã¥ã¢ã©ãã£ã³åžã瀺ããŠããŸããããããŠãPayPalãä»ããã«ãŒãã«ã«ãŒãããã®æ¯æãã¯ããããããããŸããã§ããã
æ°æ¥åŸãå°å
ãTualatinã«å°çããShipitoã®å人ã¢ã«ãŠã³ãã«12æã®ããããªåçãçŸããŸããã
ãããã®ããã€ãïŒ
1
2
3
4
5
6
7
Shipitoã®ãŠã§ããµã€ãã®äž»åŒµã§ã¯ãå°å
ãå±ãåã§ãããç§ã¯ä»¥åã«çšé¢ç³åæžã«èšå
¥ããPBã¹ãã¢ããã®è«æ±æžã«åºã¥ããŠãã¹ãŠã®ããžã·ã§ã³ãšäŸ¡æ Œãæ£çŽã«ç€ºããŠããŸããã ãã¡ãããå°å
ã®ã¹ããŒã¿ã¹ã¯ãã®ãããã€ãŸãã®ããã§ãããå販çšã§ã¯ãããŸããã ã¢ã¹ã¯ã¯ã®é
éå
äœæãã¢ã«ãŠã³ãã«å
¥åãããããã©ã«ãã®é
éå
ãšããŠéžæãããŸããã
ãã®èšäºã®æšå¥šã§ã¯ãé
éæ¹æ³ãšä¿éºãªãã·ã§ã³ãéžæãããŸããã
USPSãšã¯ã¹ãã¬ã¹ã¡ãŒã«
ä¿éºïŒé
é+æå·æ
£äŸã瀺ããŠããããã«ãåœç¶ã®ããšãªããåççãªç¯å²å
ã§ãè¹ç©ã¿ãšä¿éºãç¯çŽããªãã§ãã ããã éžæãããé
éæ¹æ³ã§ã¯ãå°å
ã¯éåžžã«ãã¡ããšããã¯ãŒãªãšEMSãã·ã¢ãã¹ãã«ãã£ãŠãäºåã«æ±ºããããæéééã§æããæã«åŒãæž¡ãããŸããã çå®ã¯æééãã§ã¯ãããŸãã...ãã®çµæãåçã®å質ãšå
容ã®æ§æã確èªããé
éæ¹æ³ã確èªããèšç®ã«å¿
èŠãªéé¡ãShipitoã¢ã«ãŠã³ãã«è»¢éããã ãã§ãããªã³ã¿ãŒã¯ããã«ä»¥åã«å
¥åããäœæã«è¡ããŸããã
ã¢ã¹ã¯ã¯ãåå¿ãã¢ã¹ã¯ã¯ãžïŒ ïŒCïŒShipitoããéä¿¡ããçŽåŸã«ãå°å
ã«ã¯IDçªå·ãã©ãã«ãŒãå²ãåœãŠãããEMSã«å°éãããŸã§
USPS Webãµã€ãã§çºéã®éåœã远跡ã§ããŸã
ã ã
1é±éåŸã貚ç©ã¯ãã§ã«ãã·ã¢ã«å°çããæ°æ¥éçšé¢ã«æšªããããèŠéãããŠEMSã«é ãããŸããã
1ãæåŸãéåžžã«äžå¯§ãªãªãã¬ãŒã¿ãŒãç§ã«é»è©±ãã貎éãªè²šç©ã®é
éã®æéãšå Žæã«åæããŸããã ãããŠãå
ã»ã©æžããããã«ã貚ç©ã¯ãæééãã«ããã®ãŸãŸé
éãããç©ããç¬é¡ã§æããæãžãšç§»ãããŸããã
Musa Isaakovnaã¯æåããŸããã
ããŒã2
ééãã£ãªã¢ãã±ããã®ããŒã¹ã¿ãŒãããã¯ãçµã¿ç«ãŠãŠãã¹ãããããã®æè¡
倢ã®ãã·ã³ãçµã¿ç«ãŠå§ããåã«ãå°å
ãåãåã£ãç¬éããçŽ1ãæãçµéããŸããã
ãã®éãMusa Isaakovnaã¯æ°ãã³ãäœåã«äœéãå¢ããã倧ããäžžã¿ã垯ã³ãŠåºãŠããŸãããã©ãã§ããã¯ã©ã³ãããã¬ãããPVAæ¥çå€ããŠããããŒããŒãªã©ãçµã¿ç«ãŠçšã®è¿œå ããŒã«ã賌å
¥ããŸããã
ãããŠä»ãæXãæ¥ãŸããã ãµã€ãããã®æ瀺ãå°å·ãããããã¯ã¹ãéãããããã»ã¹ãéå§ãããŸããã
åã«èšã£ãããã«ããã®è³æã¯åºæ¬çãªããªã³ã¿ãŒã¢ã»ã³ããªã¬ã€ããžã®æçšãªè¿œå ã§ãã
ããã§ãã
ãããŠã次ã®ãã©ãã¯ãŒãçŽ æŽãããPrintrbot Jrãç¬ç«ããŠçµã¿ç«ãŠå§ããåã«ãããã€ãã®èæ¯æ
å ±ãæäŸããŸããããã¯ãçµã¿ç«ãŠã®éå§åã«ééããªãèŠã€ããŠã倧åãªç®±ã«ããªããäœãæã«å
¥ããããæ£ç¢ºã«ç解ããŠç解ããã®ã«éåžžã«åœ¹ç«ã¡ãŸã ããã¯ãèè
ãæ²åçã«çãæ®ã£ãå€ãã®è¿·æãªééãããä¿è·ããã®ã«åœ¹ç«ã¡ãŸãã
ããã§ã¯ãåæ¿ã®ã¬ãŒã¶ãŒåæããå§ããŸãããã
åé¡ã®æ¬è³ªãç解ããã«ã¯ãã¬ãŒã¶ãŒåææ©ã®è£
眮ã«ç®ãåããå¿
èŠããããŸãã
æ¬è³ªçã«ãããã¯åã座æšããªã³ã¿ãŒã§ãããæŒåºæ©ã§ã¯ãªãã¬ãŒã¶ãŒã«ãã¿ãŒã®ã¿ã§ãã ããæ£ç¢ºã«ã¯ãCO2ã¬ãŒã¶ãŒã©ã³ãã¯ä¿è·ã±ãŒã¹å
ã®ã©ããã«åãããã¬ãŒã¶ãŒããŒã èªäœãã¬ã³ãºã«ãã£ãŠéæãããå¯åãã©ãŒã·ã¹ãã ã«ãã£ãŠåŠçãããè¡šé¢ã«äŒéãããŸãã
ã¬ãŒã¶ãŒåææ©ã®æš¡åŒå³æšè³ªããã«ãåæããããã®ã¬ãŒã¶ãŒã®ã»ããã¢ãã- ã¬ã¹ã¬ãŒã¶ãŒïŒæŽ»æ§ç©è³ªCO2ïŒ;
- å
ç·ã®ããŒã ;
- ãã©ãŒã·ã¹ãã ;
- ã¬ã³ãºã·ã¹ãã ;
- åç©«;
- ããºã«;
- äžæŽ»æ§ã¬ã¹ç¶æã
ãããã£ãŠãã¹ããŒã ãããèŠããšããã®ã»ã¯ã·ã§ã³ã®ã¯ãŒã¯ããŒã¹ã®ã»ã¯ã·ã§ã³ãåé圢ã§ããããšã«æ³šæããããšãã§ããŸãã ã€ãŸã ããŒãã®ãšããžã¯è¡šé¢ã«åçŽã§ã¯ãªããåŸæããŠå°åœ¢ã圢æããŸãã ããæ確ã«ããããã«ãåšå²ãã¬ãŒã¶ãŒã§åæããããã€æ¿ã®å圢ã®åçŽç©Žãæ³åããŠãã ããã ãã®ãããã·ãŒãã®äžåŽã®ç©Žã®çŽåŸã¯ãäžåŽããããããã«å€§ãããªããŸãã ææïŒæšæïŒã¯äžããäžã«çãå°œããäžå±€ã§ã¯ã¬ãŒã¶ãŒããŒã ãæéå
ã«ããé·ãæ»çããåšå²ã®ææã«ããå€ãã®ç±ãäŒéãããããçãå°œããŸãã
ãããã£ãŠããã¹ãŠã®ããªã³ã¿éšåã®æé¢ã¯äžèŠåãªåœ¢ç¶ãããŠããŸããããã¯ãããµã³ãã€ããããçµã¿ç«ãŠããšãã«èæ
®ããå¿
èŠããããŸãã åæ¿ãäºãã«éãªãåã£ãŠããå Žåãç¹ã«è²«éç©Žãããå Žåã
ã¹ã¿ãžãªã®ãã³ãïŒCïŒææªã®äžåœã®ãã·ã³ã§åæãããã®ã¯ããªã³ã¿ãŒã®éšåã§ãããååãšããŠè¿°ã¹ãããŠãããã®ãšå¯žæ³ãäžèŽããªãããšã«æ³šæããŠãã ããã ãã®ãããªçµæãéæããããšã¯ãè¯ãæ©æ¢°ã§ãã£ãŠãæ¯èŒçç°¡åã§ãã æåã«åçŽã«ããŒãã®èŒªéãã«ãããããã®åŸãç·©ãããŒãã§æºãšç©Žãåãåãã ãã§ååã§ãã åæ¿ãããã¯ãäºãã«åçŽã«æ¥çãããå±€ã®å
éšå¿åã«ããåææã«ãæµ®ããææã§ãã ãããã£ãŠãæåã«èŒªéãåæãããšãéšåã¯ãããã«ç§»åãããã¬ããã®æ¯ãšã®æ¥è§Šã倱ãããŸãã åšå²ãå®å
šã«åãåãããŠããªããŠããåæ§ã®å¹æã芳å¯ãããå€éšèŒªéãšã®å°ããªæ¥çãæ®ããŸãã
æ£ç¢ºãªéšåã¯ããã¹ãŠã®ç©Žãšæºãæåã«ã¯ãŒã¯ããŒã¹ã«åã蟌ãŸããå Žåã«ã®ã¿ååŸããããã®åŸãã¯ãŒã¯ããŒã¹ãæçµéšåã«åãåããããŸãã PB-ããã¯ããã§ã¯ãããŸãããè¬èã«ãéããã€ããããããçŽããããçšæããŠãã ããã
ãã©ã³ã¯PBã®äŸ1
2
3
ãããŠãéšåã®ååãåŠçããåŸã®å»æ£ç©ã®éä»ããããµã³ãã€ãããã®ã¢ã»ã³ããªã«çŽæ¥ã
ãã«ã¯ã®ãµã³ãã€ããã¯ãé¡ã®ããã«åéããå¿
èŠããããŸãã ã€ãŸã 倧ãããã®ã¯å€§ãããã®ãå°ãããã®ã¯å°ãããã®ã
ããªã³ã¿ãŸãã¯è»žã®ç°ãªã端ã«åäžã®å¯Ÿç§°éšåãé
眮ãããŠããå Žåãããããã©ãŒãªã³ã°ãããŸãã ããããªããšãã¢ã©ã€ã¡ã³ãã倱ãããŸãã
äŸå€ã¯åãã§ããããã©ãŒè£œã®éšåã§ã¯ãããŸããïŒããªã³ã¿ãŒã®ããŒã¹ã§ãããã®ããã€ãã«åºããããŸããïŒã ã€ãŸã åäžã§ãããªã³ã¿ãŒã«å¯Ÿç§°çã«åãä»ããããŠããéšåãããšãã°ããŒã¹ããã¯ã¹ã®å£ããããã¯ãŒã¯ããŒã¹ã§ã¯ãã©ãŒãªã³ã°ãããŠããŸãã...äžäžéã§ã¯ãããŸãã...ããããããŸã-ãã®å Žåãéšåã¯ã¡ããã©çŽåã«é
眮ããå¿
èŠããããŸããåã³ãã¢ã©ã€ã¡ã³ããå£ãããããã¯ã¹ããæ²ç·ã«ãªããåŸç¶ã®ããŒããäºãã®æºã«æ£ç¢ºã«èœã¡ãªããªããŸãã ããªãã¯èŠãããããŸããã圌ãã¯ãŸã åŸãããŸããã ãããŠãå解ã§ããªãç®±-ããã¯æ¥çãããŠããŸãã ããªãã¯ãã¹ãŠæ
éã«é²é³ãããŸãããïŒ ãã£ã¡ ãã®å Žåãäœåãªéšåãã«ããããã ãã§ç¯çŽã§ããŸãã
ç©Žã®ããéšåã¯ãçŽåŸãéåžžã«å°ãã軞ã«è£
çããå¿
èŠããããŸãã ããã«ããµã³ãã€ããããã¬ãã·ã³ã°ããå Žåã¯ããããã倧ããªçŽåŸãã倧ããªçŽåŸã®ãµã³ãã€ãããæºåããå¿
èŠããããŸãã ããã«ãããåæ§ãåäžããŸãã
ãã¹ãŠã®ç©Žã¯ã察å¿ããçŽåŸã®ããªã«ã䜿çšããŠãæåã§1å転ãŸãã¯2å転ããããšããå§ãããŸãã å®éã«ã¯ãã¬ãŒã¶ãŒåæåŸãéšåãšç©Žã®ç«¯ãã«ãŒãã³å±€ã§èŠãããŠãããããæ©æŠéšåïŒæŒåºæ©ã®ã¢ïŒã®å Žåã®æšæã®ä¿è·ã«åªããŠããŸãã ãããã£ãŠãæãæ±ããŠããŠãããã®ã¬ã€ã€ãŒãåé€ããããšã¯æ確ã«æšå¥šãããŸããã èãåæ¿ã«å ããŠãé»ã茪éã¯å¯©çŸçãªçŸãããäžããŸãã
äžæ¹ãççŽ å±€ã¯éšåã®ãµã€ãºããããã«å€åãããç©Žã®å Žåã¯çŽåŸãå°ãããªããŸãã ãã¡ãããåæããã»ã¹äžã®å¯žæ³èª€å·®ãèæ
®ããããšãã§ããŸãããç³çå±€ã¯æ°žé ã§ã¯ãªããç°¡åã«åŽ©ããŸãã ãã®çµæãåã³ããµã€ãºã倱ããšã軞ã¯ããã€ãå§ããŸãã ããªã«ã§æ°åæ©ããŠãç· ãŸãã°ãã§è»è»žã«æŒã蟌ãã®ãæåã§ãã ãããŠãæ¥çå€ã滎äžããããšãå¿ããªãã§ãã ããã
ã¡ãªã¿ã«
説ææžã®äžã§ãç©ŽãšããŒãã®çŽåŸãšãµã€ãºãç°ãªããšããæ
å ±ã¯ãã»ãšãã©ã®ããªã³ã¿ãŒãæ£ããçµã¿ç«ãŠãŠããªãå Žåã«ã2çªç®ãš3çªç®ã®ç«¯ã®ããè¿ãã«è¡šç€ºãããŸããå¥ã®ãã€ã³ãã ã¢ã¡ãªã«è£œåã®ãµã€ãºã¯åã€ã³ãã§ãã ç§ã®ç¹å®ã®ã±ãŒã¹ã§ã¯ãã¬ãŒã«ã®ããžå±±ãå«ããã¹ãŠã®ããžãšãããã¯ã€ã³ãã§ããã ç©Žã¯8mmæªæºã®ã¡ãŒãã«æ³ã§ããã
ãã«ãç· ãããããããã¯ãååã®ã±ãŒã¹ãåå圢ã§ãååã®å
åŽã®ã¹ããã±ãããéåžžã«å°ããã£ãã äºåã«å°ããªæã®ã»ãããååŸããããšããå§ãããŸãã
éåžžã«åœ¹ç«ã€ãã³ãïŒæ¥çã§ãããã®ãã¹ãŠãæ¥çããŸãã ãã®å Žåã®PVAã¯å®å
šã«é©åããŸãã 圌ã¯å®å
šã«åæ¿ãæ¥çãã空éãåããããã«æ²¹ãå¡ã£ãaxesã®äžã«æšªãããã硬ãã¯ã©ã¹ãã圢æããããã¯ã©ãã·ã¥ãšç·©ã¿ãé²ããŸãã
ã¡ãªã¿ã«
PVAæ¥çå€ã¯æ¬åœã«æ²¹ã§å®å
šã«åžéãããŠããããããæãªããŸããã ãã®å¹æã¯ãPVAããªã€ã«ãã€ã³ãã«è¿œå ããŠæ¥çåãšæ¥çåãåäžããããšãã«ã¢ãŒãã£ã¹ãã«ãã£ãŠäœ¿çšãããŸããå¿
èŠã«å¿ããŠãçŽããããŸãã¯ããããããéå©ãªãã€ãã§çžåãããããšããå§ãããŸãã æ±ããå°ãªãã
æšè£œéšåãå å·¥ããåã«ãããã«ãã¹ãŠãæšæã«å«æµžãããããšããå§ãããŸãã ããã«ãããããªã³ã¿ãŒã«ãŠããŒã¯ãªè²ãäžãããã端ã®ã«ãŒãã³å±€ãçµåãããŸãã åæ¿ã¯é転äžã«ä¹Ÿç¥ãããæ±ããããšããªããªããŸãã å«æµžããããšããžã¯ãç¹ã«ã®ã¢ã®æ¯ã«æ¬ ããçãã«ããã§ãããã
æ¯è»ã«ã€ããŠ
PB Jr v1ã®æåã®ããŒãžã§ã³ãå
¥æããŸããã ãã®ããŒãžã§ã³ã§ã¯ãæŒåºæ©ã§2ã€ã®æšè£œã®ã¢ã䜿çšããŸãã
ã¢ãŒã¿ãŒã·ã£ããã«1ã€ã4ã€ã®éšåã«æ¥çèã®2ã€ã®æ»ãããªãªã³ã°ã®å
åŽã«ããããæŒã蟌ã¿ãå³åŽã®ç©Žããããã¯ã¹ã¯ãªã¥ãŒããã蟌ã¿ãŸãã
2ã€ç®ã®å€§ããªãã®ã¯2ã€ã®éšåã«çµã¿ç«ãŠããããªãä»ããã«ãã®ã·ã£ããã«åãä»ããããããŒãåŒã䌞ã°ããŸã倧ããªã®ã¢ããã¢ãªã³ã°ãšå
åŽãæŠããªãããã«ããããã«ããã¢ãªã³ã°ã®å€èŒªã®çŽåŸã«1 mmã®æµ
ãæºãäœãããšããå§ãããŸãã
ãã®ç®çã®ããã«ã家åºçšããŒããŒã¯çæ³çã§ãããåäŸã®é ã¯èŠããŠãåäŸãèŠããŠãã ããã
ãã®çµæãã®ã¢ãã¢ã®è² è·ã倧å¹
ã«æžå°ããæŒåºæ©ãç¹ã«ã®ã¢èªäœã®ãªãœãŒã¹ã倧å¹
ã«å¢å ããŸãã
å°æ¥çã«ã¯ãé«è§£å床å°å·ããã¹ã¿ãŒããéã«ãPLAããå¯èœã«ãªãããã«ããã©ã¹ããã¯ã®ã¢ã®è€æ°ã»ããã®å°å·ãå
éãããªãããšããå§ãããŸãã ãããã¯é·æã¡ããå°å·ç²ŸåºŠãæ¹åããŸãã
ããã§å³ããã¢ãã«ãéžæã§ããŸãããæãæ¯ã®ã¢ãã«ããå§ãããŸããèè
ã«èµ·ãã£ãæšè£œã®æ¯è»æ©æ§ã®é
åçãªçŸãããæåŠã§ããªãå Žåã¯ãèšçœ®åŸããã«æ¯è»ãWDãªã€ã«ã§åŠçãããã®æé ãå®æçã«ç¹°ãè¿ãããšããå§ãããŸããå¿é
ããªãã§ãã ãããåæ¿ã¯çªãåºãŸãããããã¢ã®ããããªããã¯ã©ãã·ã¥ãé€å€ããã®ã«ã¡ããã©ååã«èšåŒµããŸããããã«ã倧åã®ã¢ã®ãªã€ã«ãšããžãæ¬ ããå¯èœæ§ã¯ã¯ããã«äœããªããŸãã倧ããªã®ã¢ã§ã¯ãå¥ã®ãã¥ã¢ã³ã¹ããããŸãã以åã®ã¢ãã«ã§ã¯ã2æã®åæ¿ããæ¥çãããŠããŸããããåãã¯å°ããªæ¯è»ãšåãã§ãããåŸã®ã¢ãã«ã§ã¯ã倧ããªæ¯è»ãåäžã«ãªããæ¯ã®éšåãžã®è² è·ãå¢å ãããããç®ã®åã§åçŽã«æ¬ ããã°ãªãŒã¹ãå¡ãããæ¯ã§ã¯ãªããããæ©ãæ©èãå§ããŸããããããŠããäžã€ã®ãã¥ã¢ã³ã¹ã倧ããªåäžã®æ¯è»ã¯ãäžå€®ã§ã¯ãªããå°ããªæ¯è»ã®å€çžã«ãªãã»ããããŠæ¯èŒçå°ããé
眮ãããŸãããã®å Žåãå°ããªã®ã¢ãå
åŽã«ãå€åŽã«ã®ã¿æ¥çããªãã§ãã ããïŒããã«ããã倧ããªã®ã¢ã®æ¯ã«ãããæ倧è·éããäžå€®ã«è¿ãå€çžããäŒéãããŸããäŒæ©
芪æãªãèªè
ïŒæ¯è»ããå§ããŠãç§ã¯å°å
¥éšããããªã³ã¿ãŒéšåã®çµã¿ç«ãŠã«çŽæ¥ã¹ã ãŒãºã«ç§»åããŸãããããããåçè³æãšããã¹ãã®éã¯ããã®èªæžãããªãã«ãããææå°æ©ã«æåŠãããªãããã«äžæããããã«å§ããŠããŸãã次ã®èšäºã§ã¯ãããã¯ç¬¬2éšã®ç¶ãã§ãããããªã³ã¿ãŒã®çµã¿ç«ãŠãå®äºãã調æŽããŠå®çšåãè©Šã¿ãŸãã