ããã¥ã¢ã«ã§ã¯ãé転äžã«ã¢ã¹ãã¡ã«ãã«ããŸããŸãªå»å°ãä»ããããšãã§ãããããªã奜å¥å¿æºçã§å€§ããªå¯èœæ§ãç§ããè£ çœ®ãçµã¿ç«ãŠãæ¹æ³ã説æããŸããäžçã®ãã¹ãŠã¯å¹»æ³çã§äžæçãªãã®ã§ã...ãããŠãã®ãããžã§ã¯ãã¯ããããã瀺ããŠããŸãã
åæžã
ãã®ãããžã§ã¯ããå§ããã®ã¯ãèªåã®è¶³è·¡ãäžçã«æ®ãããã£ãã®ã§ãããçµæãæ®ããããªãã£ãããã§ãã
ãŸããArduinoã®ããã°ã©ãã³ã°ãå«ããæ°ãã3Dããªã³ã¿ãŒã®è€éãªãããžã§ã¯ããå¿ èŠã§ããã
æåŸã«ãç§ã¯å¯èœãªéãå€ãã®è¯ããã®ã䜿ã£ãŠç©ãäœãã®ã奜ãã§ãã
ç§ã®ãããªã§ãããããã«ãStreetWriterã¯ããããã¹ãŠã«é©åããŸãã圌ã¯é転äžã«æ©éã«æ°Žãå ¥ããŠé«ã8ã€ã³ãïŒ20.32 cmïŒã®ã¡ãã»ãŒãžãæžã ãæ°ŽãèžçºããŠãæ®çç©ãæ®ããŸããã
ããããªãã¶ã€ã³ã®éãããã2ã€ã®StreetWriterãäœæããŸããããã®ãã¥ãŒããªã¢ã«ã¯ããããã«æ¹åããã2çªç®ã®ãã«ãã«åºã¥ããŠããŸãã
StreetWriterã¯ã8ã€ã®èªåè»çšçæåŽå°è£ 眮ãå«ãããããŒã«ãã«å å§æ°ŽãäŸçµŠããŸããStreetWriterãåããšãArduinoã¯çæåŽå°è£ 眮ãå¶åŸ¡ããæ©éã«æ°ŽãåŽé§ããŸããæžã蟌ãŸããŠããã¡ãã»ãŒãžã¯ãArduinoã«æ¥ç¶ãããŠããSDã«ãŒãã«æžã蟌ãŸãã8ã€ã®ã¡ãã»ãŒãžã®ãã¡ã®1ã€ã§ãããªãã¬ãŒã¿ãŒã¯ã¡ãã»ãŒãžã®äžããç°¡åã«éžæã§ããã³ã³ãã¥ãŒã¿ãŒã䜿çšããŠæ°ããã¡ãã»ãŒãžãSDã«ãŒãã«èšé²ã§ããŸããã¿ã³ã¯å ã®æ°Žã®éãé€ããŠãã¡ãã»ãŒãžã®é·ãã«å¶éã¯ãããŸãããç§ããããŸã§ã«æžããæé·ã®æçš¿ã¯piã§ã粟床ã¯300æåã§ãã
éšåãææãå·¥å ·
ãã©ã€ããã€ãŒã«ã¢ã»ã³ããªïŒå€ããã¯ãŒãã€ãŒã«è»ãã䜿çšïŒã
- ãèŠã€ãã£ãã5ã€ã³ãïŒ12.7 cmïŒãã£ã¹ã¯ã
- ãèŠã€ãã£ããå転åŒåå¿ãã€ãŒã«ã
- «» ( );
- ;
- «» ;
- () 1/8 NPT;
- 1/8 «NPT;
- ;
- 12 ( - 6-7 , , LiPo);
- Uno;
- Arduino Shield (EKT-1016 Tindie.com);
- SD-card shield Arduino (www.sparkfun.com/products/12761);
- ;
- , 3D- ( );
- 8 ( Ebay);
- ;
- Dclips;
- ;
- 3 ;
- ;
- - ;
- ãã©ã€ããŒ
ã¹ããã1ïŒäžè¬çãªããã€ã¹
ãã®ãããžã§ã¯ãã®ç®æšã¯ãäžæçãªæžãèŸŒã¿ææ®µãšããŠæ°Žã䜿çšããŠããã¹ãã¡ãã»ãŒãžãæžã蟌ãããšã§ããããã°ãããããšãæ°Žãèžçºããã¡ãã»ãŒãžã跡圢ããªãæ¶ããŸãã
ç§ã¯ãã®æ©èœããããšã³ãããã€ã¹ã®é åã«èå³ããããŸããã§ããããã ããæ©èœæ§ã ãã§ãªãèŠãç®ãæ°ã«ãªãæ¹ã«ã¯ããŸã ãŸã æ¹åã®äœå°ããããŸãã
å šäœãšããŠããŠãããã¯é»åãã©ãããã©ãŒã ã§ããããã©ãããã©ãŒã ã®ç§»åã«åãããŠå¶åŸ¡ãããæ¹æ³ã§8ã€ã®ããºã«ã䜿çšããŠæ°ŽãåŽé§ããŸãã
ãã®ã¹ãããã®åçã«ç€ºãããŠããããã«ããã©ãããã©ãŒã ã¯ãå°ããªããã¡ãã®è»èŒªä»ãã®è»ããåããã2ã€ã®ã¢ãŒã¿ãŒãååæºãšããæšã®æ¿ã§ãã
ãã³ãã·ã¹ãã ãåããããã³ãã¬ã©ã¹ãŠã©ãã·ã£ãŒãªã¶ãŒããŒã¯ãArduinoUnoã®å¶åŸ¡äžã§8ã€ã®çæåŽå°è£ çœ®ã®æäœã«å¿ èŠãªæ°Žå§ãçæããŸãã
Arduinoã«ã¯ãArduinoãçŽæ¥äŸçµŠã§ããªãçæåŽå°è£ 眮ãæäœããããã«å¿ èŠãªé»æµãäŸçµŠããã·ãŒã«ãããããŸããSDã«ãŒããªãŒããŒãåããArduinoçšã®ç¹å¥ãªã·ãŒã«ããããã³äœ¿çšãããã¡ã€ã«ãéžæããã¡ãã»ãŒãžãæžã蟌ãããã®æ°Žå§ã®éãèšå®ããããã®ããã€ãã®ã³ã³ããŒãã³ãããããŸãã
ãŸããStreetWriterãªã¢ã³ã³ãã€ã³ã¹ããŒã«ãããŠããŸã-ã©ãžã³ã³ã«ãŒãã倿ãããé»åæ©åšã䜿çšããŠããŸãã
詳现ã«ã€ããŠã¯ã以äžããèªã¿ãã ããã
ã¹ããã2ïŒçæåŽå°è£ 眮ãšããããŒã«ã
å€ãã®ç¹ã§ããã®ã¹ãããã¯StreetWriterã®èšèšã®åºç€ã圢æããŸãã
ç§ã¯8ã€ã®äžå€çæåŽå°è£ 眮ãè³Œå ¥ããçæåŽå°è£ 眮ãåãä»ããŠæ°ŽãäŸçµŠããããã®ããããŒã«ããèšèšããã³3Dããªã³ãããŸããïŒéãããããŒã«ãã®ãªã¬ã³ãžè²ã®åŽå°è£ 眮ãåç §ïŒã
çæåŽå°è£ 眮ã¯ãã®ãããžã§ã¯ãã«æé©ã§ããåçæåŽå°è£ 眮ã«ã¯ãæ°Žã®æµããå¶åŸ¡ããããã®ãã«ãããã«ããå¶åŸ¡ããããã®12V黿°ãœã¬ãã€ããå¶åŸ¡ãããé åã«æ°ŽãåŽé§ããããºã«ãããã³ãã«ããšããºã«ã«æ°ŽãäŸçµŠããããã®é 管ãšã·ãŒã«ãå«ãŸããŠããŸããå éšã®éå±éšåã¯ãã¹ãŠã¹ãã³ã¬ã¹éŒã§ã§ããŠãããããã¬ãœãªã³ã§ã¯ãªãæ°Žã䜿çšããŠãããããè é£ã®åé¡ã¯çºçããŸãããå°å·ãããæ°Žã®ãã¯ã»ã«ã®é·ããå°ãçãããã«ã¯ãArduinoã«12Vãã«ã¹ããœã¬ãã€ãã«çæéå°å ãããå¿ èŠããããŸãã
ç§ã¯ãçæåŽå°è£ 眮ãååã«é¢ããŠé 眮ãããæ°Žããåºããã¯ã»ã«ãäºãã«é£æ¥ããããã«ããããŒã«ããèšèšããŸãããçæããºã«ãéåžžã«ç°ãªãæ¹æ³ã§æ°ŽãåŽé§ããå Žåã¯ãããºã«ãè¿æ¥ããããã«ãããããŒã«ã/ããºã«ã¢ã»ã³ããªã®é«ãã調æŽïŒäžãããŸãã¯äžããïŒããå¿ èŠãããå ŽåããããŸãã
çæã€ã³ãžã§ã¯ã¿ãŒãã³ãžã®åãä»ãã«é©ããã¯ã€ã€ãŒä»ãã®éæšæºã³ãã¯ã¿ãŒãããã€ãèŠã€ããŸããããããã«ã¯å ã®è»ã®ã³ãã¯ã¿ãŒã䜿çšã§ããŸããæ¥ç¶ã®è©³çްã«ã€ããŠã¯ãã¹ããã10-æçµçµã¿ç«ãŠãåç §ããŠãã ãã ã
äžå€çæåŽå°è£ 眮ã¯Ebayã§ããããçŽ2ãã«ã§è³Œå ¥ãããŸãã
ïŒç¿»èš³è 泚ïŒå°å ã®èªåè»åºã§åæ§ã®åŽå°è£ 眮ãè³Œå ¥ã§ããŸãããããã®åŽå°è£ 眮çšã®ç¹å¥ãªã³ãã¯ã¿ãããã§è²©å£²ãããŠããŸããããšãã°ãããã§ãæšæºã®åŽå°è£ 眮ã䜿çšããããšããå§ãããŸã/ã¯ã€ã€ãŒä»ãã³ãã¯ã¿ãŒããããé転äžã®æºãã¯äžäŸ¿ãåŒãèµ·ããå¯èœæ§ããããããåžžã«æ¥è§Šã倱ãããŸããïŒ
ç°ãªãã¿ã€ãã®è»ã§ãåæ§ã®éšåãå©çšã§ããããã§ããæ·»ä»ã®åçã¯ãããã«ç€ºãããããŒã«ãèšèšã§ã€ã³ãžã§ã¯ã¿ãŒãæäœããããã«å¿ èŠãªéèŠãªæ©èœã匷調ããŠããŸãã
- äžéšã®Oãªã³ã°ãããºã«/ããããŒã«ãæ¥åéšãã·ãŒã«ããŸãã
- , ( );
3Dããªã³ããããããããŒã«ãã¯ããã®ãããžã§ã¯ãã®æãé£ããéšåã§ãã
8ã€ã®çæã€ã³ãžã§ã¯ã¿ãŒãœã±ãããå§åèšã®ç©Žãæ°Žå ¥å£ãå«ãŸããŠããã鲿°Žæ§ãå¿ èŠã§ãã
ãã®ããŒãã¯TinkerCadã§èšèšããŸããããéåžžã«ã·ã³ãã«ã§ããã PLAçšã®STLãã¡ã€ã«ãšGcodeãã¡ã€ã«ãæ·»ä»ããŠããŸãã TinkerCadã¢ãã«ãš3Dããªã³ãã瀺ããããªãã芧ãã ããïŒ8æéããããŸããïŒã
ãã®ã¹ãããã®ç»åã®1ã€ã¯ããããã©ãŒã«ãã®å°ããªèµ€ãã»ã¯ã·ã§ã³ã瀺ããŠããããããã©ãŒã«ãå ã«çæåŽå°è£ 眮ãä¿æããããã«äœ¿çšããã穎ã瀺ããŠããŸããé ç·ã4ã€ã®ç©Žã«éããçæåŽå°è£ 眮ãæå®ã®äœçœ®ã«åºå®ããŸããã
ãã®å°ããªéšåã®äž»ãªç®çã¯ã8æéã®çµã¿ç«ãŠã«é²ãåã«ãã€ã³ãžã§ã¯ã¿ãŒããã¢ã«åãŸã£ãŠããããšã確èªããçµã¿ç«ãŠã鲿°Žã§ããããšã確èªããããšã§ãããéãã端ããŽã ã§äžåã«åºå®ããå§åããããŠæ°Žãæ±²ã¿äžããŸãããæ°ŽãæŒããŠããŸããããã®éšåããã¥ã©ã¹ã©ã€ãµãŒã®èšå®ãå€ããŠäœåºŠãã¢ãã«åããŸãããã鲿°Žæ§ããããŸããã§ãããããã¯åžžã«ããã€ãã®å Žæã§æŒããŸãããçµå±ãç§ã¯Sli3erãã¹ã©ã€ãµãŒããã°ã©ã ãšããŠæ¡çšãããã®éšåã¯æåã®å°å·ã§èæ°Žæ§ãã¹ãã«åæ ŒããŸããããã®ããŒãžã§ã³ã®gcodeã¯ããã«æ·»ä»ãããŠããŸãã
ãããã©ãŒã«ããå°å·ããåŸã䜿çšããåã«å®è¡ããå¿ èŠã®ããæçµæé ãããã€ããããŸãã
- , ;
- 4 , ;
- 1/8 NPT .
- , , . , 3D- , . , WELD-ON 4 , , .
ãã®æç¹ã§ãçæåŽå°è£ 眮ãããããŒã«ãã«åãä»ããé ç·ã§åºå®ããããšãã§ããŸãã
åãä»ãã容æã«ããå¯éæ§ã確ä¿ããããã«ãåãä»ããåã«åããºã«ã®Oãªã³ã°ã«ãªããŠã ã°ãªãŒã¹ãå¡åžããŸããã
å®äºããäœæ¥ã確èªããŠãã ãããå§åèšãšããŒã¹ã¢ããã¿ãŒãåãä»ããŸãã倧æ°å§ã§æ°Žå§ããããæŒãããªãã調ã¹ãŸããããããèŠã€ãã£ãå Žåã¯ãWELD-ON16æ¥çå€ãŸãã¯WELD-ON4ã·ã³ããŒã䜿çšããŠãèŠã€ãã£ããã® ãå¯å°ããåãã¹ãããããšãã§ããŸã ã
ããŠã³ããŒãSTLã§ã³ã¬ã¯ã¿ãã¡ã€ã«
ã®ããŠã³ããŒãã³ã¬ã¯ã¿ãã¡ã€ã«Gã³ãŒãã§
ã¹ããã3ïŒãã¬ãŒã ãã¢ãŒã¿ãŒããã€ãŒã«
åé ã§è¿°ã¹ãããã«ãStreetWriterãã«ãã®ç®çã¯æ©èœæ§ã§ãããçŸãããèŠãç®ã§ã¯ãããŸããã
ãã¬ãŒã ã¯ÂœâïŒ12.7 mmïŒã®åæ¿ã§ã§ããŠãããå¿ èŠã«å¿ããŠç©Žãæšè£œã®ãã¹ãªã©ã远å ãããŠããŸããäžè¬çãªåçã¯ããã¹ãŠãã©ã®ããã«æçš¿ããããã瀺ããŠããŸããå¯äžã®éèŠãªé 眮ã¯ããã©ãããã©ãŒã ã®åŸéšãåŸèŒªã®éã®çæåŽå°è£ 眮ã®åã§ãããããã£ãŠããã©ãããã©ãŒã ãå転ããããšãã¡ãã»ãŒãžã®æªã¿ãæå°éã«æããããè»èŒªããã©ãããã©ãŒã ã®äžãèµ°ãããšã¯ãããŸããã
çæåŽå°è£ 眮ã¯ããããŒã«ãããã¶ãäžãã£ãŠããããã¬ãŒã ã®ç©ŽãééããŸãããã¬ãŒã ã§ã¯ãµããŒããããŠããŸãããããããŒã«ãã¯ãã¬ãŒã äžã«ãããèé¢å³ã®åçã§èŠãããšãã§ãã1ã€ã®ãã€ãã¯ã©ã³ãã ãã§ç·©ãä¿æãããŠããŸãã
ãã©ãããã©ãŒã ã¯ãç§ãæã£ãŠããå€ãåäŸçšã®ãã¯ãŒãã€ãŒã«ããåã£ã2ã€ã®ãã€ãŒã«ã¢ã»ã³ããªã«ãã£ãŠé§åãããŸããæ·»ä»ã®ç»åã¯åæ§ã®ãããã¯ã瀺ããŠããŸããçºé»æã®ãšã³ãžã³ã¯ã±ãŒãã«ã§ãã¬ãŒã ã®ãããã¯ã«æ¥ç¶ãããLååã®ãã©ã±ããã§äžããè£åŒ·ãããŠããŸãããã©ã·åŒã¢ãŒã¿ãŒããã®é»æ°ãã€ãºãäœæžããããã«ãã¢ãŒã¿ãŒç«¯åã«0.1uFã®ã³ã³ãã³ãµãŒã远å ããŸããã ïŒArduinoã¯ã³ã³ãã³ãµãªãã§èªçºçã«åèµ·åããŸãããïŒ
ãã®ãã©ãããã©ãŒã ã®åãã¯ãã¿ã³ã¯ã¿ã€ããã®åãã§ãããã¿ã¯ã·ãŒã®ããã«ç¬¬1ãŸãã¯ç¬¬2ãšã³ãžã³ã®é»æºããªãã«ãªããŸããã¹ãã¢ãªã³ã°ãäžåè¡¡ã§ããçæ¹ã®è»èŒªãæ¢ãããšãStreetWriterãæ¥æ¿ã«å転ããŸããã¹ã ãŒãºãªã¿ãŒã³ã¯ããªãã¬ãŒã¿ãŒãåé²ããªããå³ãŸãã¯å·Šã«æç¶çã«æŒãããšã«ãã£ãŠå®è¡ãããŸãã
ãã¬ãŒã ã®åé¢ã«ãã€ãŒã«ãããã1ã€ã®ãã€ãŒã«ãå転ã忢ãããšãã«StreetWriterãã¿ã€ãã«å転ã§ããããã«ããŸãã
ãã¯ãŒãã€ãŒã«ã¹ã¿ã€ã«ã®ã©ã€ããŒã®åŸèŒªã¯éåžžãè»è»žã§æ¥ç¶ãããŠãããããäž¡æ¹ã®è»èŒªãäžç·ã«å転ããŸãã
ã¹ãã¢ãªã³ã°ã®ç®çã§åŸèŒªãç¬ç«ããŠåäœããããã®ã§ãããã§ã¯åäœããŸããã
ã©ããã§5ã€ã³ãïŒ127mmïŒã®ãã€ãŒã«ãèŠã€ããããã€ãã®èª¿æŽãå ããã ãã§ãããžãã¹ã«äœ¿çšããããšãã§ããŸããããã調ã¹ããšããã®ç¹å®ã®ãã€ãŒã«ã«ã¯12æ¬ã®æ¯æ±ãããããšãããããŸãããã©ã€ãã¢ã»ã³ããªã«ã¯6ã€ã®ã¹ãããããããŸããä»ã®ãã¹ãŠã®èãåãåãã ãã§ãæ®ãã®èã¯ãã©ã€ãã¢ã»ã³ããªã®æºã«ãã¡ããšåãŸããŸããããšããšè»è»žãšNylocããããå ¥ã£ãŠãã穎ã«ãã«ããéããå šäœãå転ããã®ã«ååãªéã³ã§ããããäžç·ã«ä¿æããŸãããïŒãã©ã€ããšãã€ãŒã«ã®ã¢ã»ã³ããªã«äœ¿çšããéšåã«ãã£ãŠã¯ããããã飿ºãããããã«åµé æ§ãçºæ®ããå¿ èŠãããå ŽåããããŸããïŒ StreetWriterã®é ç·å³ãPDFã§
ããŠã³ããŒããã
ã¹ããã4ïŒãªã¢ã³ã³
å¯èœãªå Žåã¯ãèŠã€ãã£ããéšåã䜿çšãããšããç®æšã«æ²¿ã£ãŠãStreetWriterã®ãªã¢ãŒãã³ã³ãããŒã«ã¯ãç Žå£ãããå°åRCã«ãŒã®é»åæ©åšã«åºã¥ããŠããŸãã StreetWriterã¯å±å€ã§äœ¿çšããããããéèŠãªèŠä»¶ã¯ããªã¢ã³ã³ãIRã§ã¯ãªãç¡ç·ã§ããå¿ èŠãããããšã§ãããããã®è»ã®ã»ãšãã©ã¯å®å šãªæ¯äŸã¹ãã¢ãªã³ã°ãæã£ãŠããŸããã
圌ãã¯å³ãŸãã¯å·Šã«æ²ãããããŸã£ããé²ã¿ãŸãã
ç§ã¯ããã¡ãã®è»ã®é»åæ©åšã䜿çšãããªã¬ãŒã远å ããŠããã©ã€ãã¢ã»ã³ããªã«å¿ èŠãªã¬ãã«ãŸã§é»åãäžããŸãããåçã®äžã®ïŒè¶è²ã®ïŒPCBã¯ã¿ã€ãã©ã€ã¿ãŒã®ãã®ã§ããäžéšïŒããªãã³ã°æµæä»ãïŒããŒãã«ã¯ã4.5Vãã·ã³ã®é»æ°åè·¯ã«å¿ èŠãªãªã¬ãŒãšé»å§ã¬ã®ã¥ã¬ãŒã¿ãå«ãŸããŠããŸããåè·¯ãæ¥ç¶ãããŠããŸãã
åè·¯ã¯ãšãŠãã·ã³ãã«ã§ãããã©ã³ãžã¹ã¿ã¯3ã€ã®ãªã¬ãŒã®ãããããé§åããŸãã 1ã€ã®ãªã¬ãŒã¯å·ŠåŽã®ã¢ãŒã¿ãŒãé§åãã1ã€ã¯å³åŽãé§åãã3ã€ç®ã¯éæ¹åã«ç§»åããããã«äž¡æ¹ã®ã¢ãŒã¿ãŒãžã®é»åã®æ¹åã倿ŽããŸããå¶åŸ¡ä¿¡å·ã¯ãã©ãžã³ã³ã«ãŒã®ããªã³ãåè·¯åºæ¿ããäŸçµŠãããŸããå·ŠãŠã€ã³ã«ãŒãå°å ããããšããã©ã³ãžã¹ã¿ã«ãã£ãŠå·Šãªã¬ãŒããªãã«ãªãããã®ã¢ãŒã¿ãŒã忢ããŸãã
åçã¯ãªã¢ã³ã³ã§ãã
ç¯å²ãå°ãåºããããã«ã鳿¥œã¯ã€ã€ãŒïŒåçã§ã¯çŠç¹ãåã£ãŠããªãïŒã远å ããŸããã
ãã®åè·¯ã«ã¯ãArduinoãžã®æ¥ç¶ã1ã€ã ããããŸãããã®æ¥ç¶ã¯ãè»ãåé²ããŠããããšãArduinoã«äŒããŸããè»ãæ¢ãŸã£ããåŸéãããããŠããæ°Žã¯åŽãåºããŸããã
ã¹ããã5ïŒå å§ã·ã¹ãã
StreetWriterã®å å§æ°Žã¯ãå€ãã¹ãã«ã®ããã³ãã¬ã©ã¹ãŠã©ãã·ã£ãŒãªã¶ãŒããŒããäŸçµŠãããŸããããããäŸçµŠãããè»ã¯éèŠã§ã¯ãããŸããã 12VãŠã©ãŒã¿ãŒãã³ããå èµããã¿ã³ã¯ãªãã©ãã§ãããŸããŸããã
ãã®ç¹å®ã®ã¿ã³ã¯ã«ã¯2ã€ã®ãŠã©ãŒã¿ãŒãã³ããå«ãŸããŠããã®ã§ããã®ãã¡ã®1ã€ãæããŠãæ®ãã®1ã€ã䜿çšããŸãããã¿ã³ã¯ã®åºã«ã¯ãè»äœã®ç©Žãšãã¿åãããã«èšèšãããèšãã¿ããããŸãã StreetWriterãã¬ãŒã ã«ç©ŽãéããŠããã«åãŸããã¿ã³ã¯ã®äžéšããã©ãããã©ãŒã ã®æšè£œã®æ¢ã«ãã蟌ã¿ãŸãããæ¬¡ã«ããã«ãã䜿çšããŠãã¬ãŒããäž»é»æºã¹ã€ããã«åãä»ããŸããã
ãã³ãã¢ãŒã¿ãŒã¯ãArduinoåºåãæäŸã§ãããããå€ãã®é»åãå¿ èŠãšããŸãã黿°çãã€ãºãäœæžããããã«ããã©ã³ãžã¹ã¿ã¢ã³ãããã³ãèªäœã«åãä»ããããŠããŸãã ïŒå¶åŸ¡å³ãšããªãéãé ç·ç»åãåç §ããŠãã ããïŒã
ãã¥ãŒãã¯ããªã¶ãŒããŒã®ãã³ãããããããŒã«ãã®ãããã«ãŸã§äŒžã³ãŠããŸãããããã«ã¯ãããããŒã«ãã®ãã¥ãŒããš1/8ã€ã³ãã®NPTããžã«åããµã€ãºã«ãªã£ãŠããŸãã
Arduinoã³ãŒãã¯ãçæåŽå°è£ 眮ãå°å·ããŠã·ã¹ãã å ã®å§åãé«ããåã«ããšã³ãžã³ãçæéå§åããŸãã
Arduinoã³ãŒãã¯ãå§å倿Žãããã²ãããšãã³ããããªã¬ãŒããããããŠãŒã¶ãŒã¯å¿ èŠã«å¿ããŠãããã«ãå§åãèšå®ã§ããŸããããã¯ãããŸããŸãªè¡šé¢ãèªã¿ãããããããã«å€ããå°ãªããæ°Žãå¿ èŠãšããããã§ããã€ãŸã¿ãåãã ãã§ãã³ããå§åããã®ã§ãå§åèšã§å§åã調æŽã§ããŸãããã³ãã«ã®åè»¢ãæ¢ãããšããã³ãããªãã«ãªããŸãã
ã¹ããã6ïŒArduinoã·ãŒã«ã
StreetWriterã«ã¯ãArduinoUnoã®ä»ã«2ã€ã®ã·ãŒã«ããå¿ èŠã§ãã
æåã®EKT-1016ã¯ãTindie.comããè³Œå ¥ãããã®ã§ãã16ãã£ãã«ã䜿çšããæ©èœãæäŸããŸãããã®ãããžã§ã¯ãã§ã¯ããã®ãã¡ã®8ã€ã䜿çšããŠããŸãã
2çªç®ã®ã·ãŒã«ãã¯SparkFunïŒwww.sparkfun.com/products/12761ïŒããå ¥æããŸããã
SDã«ãŒããªãŒããŒãšããã€ãã®è¿œå ãªãã·ã§ã³ãå«ãŸããŠããŸãã
- æ°Žå§ã調æŽããããã®ããã³ã·ã§ã¡ãŒã¿ã
- StreetWriterãæžã蟌ãããã¹ããã¡ã€ã«ãéžæããããã®ããã³ã·ã§ã¡ãŒã¿ã
- 8ã€ã®ãã¡ã€ã«ã®ã©ããéžæããããã瀺ããã«ãã«ã©ãŒLEDã
- åé²ãããšãã«å°å·ãç¡å¹ã«ããããã«åãæ¿ããŸãã
- æ¥å°çšã®ã³ãã¯ã¿ãš2ã€ã®å¿ èŠãªä¿¡å·ïŒãã³ããžã®ã åé²ãã³ãã³ããšãå§åãã³ãã³ãã
StreetWriterã®é ç·å³ãPDFã§ããŠã³ããŒã
ã¹ããã7.ãã©ã³ãæåãšãã©ã³ããã¶ã€ã³
StreetWriterã®äž»ãªæ©èœã¯ãããžã¿ã«ãã©ã³ãã䜿çšããŠã·ã³ãã«ãäœæããããšã§ãã
幞ããªããšã«ã誰ãããã©ã³ããäœæããããã®ãã¹ãŠã®å€§å€ãªäœæ¥ãè¡ããããã§çµæãæäŸããŠãããŸãã ã
ãã®ãã©ã³ããšãã£ã¿ããã°ã©ã ã«ã¯ããã€ãã®ãã©ã³ããµã³ãã«ãçšæãããŠããããŠãŒã¶ãŒã¯ãããã®æ¢åã®ãã©ã³ããç·šéã§ããŸãã
次ã«ãçµæã®ãã©ã³ããã³ãŒãã®ãããã¯ãšããŠåºåããArduinoããã°ã©ã ã«çŽæ¥å ¥ããããšãã§ããŸãã
ãã©ã³ãã®1ã€ã倿ŽããŠãããããªã³ãã远å ãããšããã®ãã¡ã€ã«ãæ·»ä»ãããŸãïŒfootprintFONT.pfïŒããã¯ã»ã«ãã©ã³ãã«ä»å±ããŠãããµã³ãã«ãã©ã³ããŸãã¯ããã«ä»å±ããŠãããµã³ãã«ãã©ã³ãã®ããããã䜿çšããŠãArduinoãã¡ãŒã ãŠã§ã¢ãå¿ èŠãšããã³ãŒãã®ãããã¯ãäœæã§ããŸãã ãã©ã³ããã¡ã€ã«ã
ããŠã³ããŒããã
ã¹ããã8ïŒããã¹ããã¡ã€ã«
次ã®ã¹ãããArduinoã³ãŒãã䜿çšãããšã8ã€ã®ããã¹ããã¡ã€ã«ã®1ã€ãèªã¿åã£ãŠå°å·ã§ããŸãã
ã©ã®ãã¡ã€ã«ãå°å·ãããã¯ãArduinoã·ãŒã«ãã®å転ããã§éžæãããLED衚瀺ïŒç°ãªãè²ïŒã§ç€ºãããŸããè²ïŒèµ€ãç·ãéãé»ãã·ã¢ã³ãããŒã³ã¿ãçœãé»ã
SDã«ãŒãã®ããã¹ããã¡ã€ã«ã«ã¯ãèå¥ããããããã«åã8è²ã®ååãä»ããããŠããŸãããã¡ã€ã«å ã®ããã¹ãã¯ããã¡ã€ã«åãšã¯äœã®é¢ä¿ããããŸããã
ç§ã¯éåžžãTOC.txtãã¡ã€ã«ãSDã«ãŒãã«å ¥ããŠãåãã¡ã€ã«ã®å 容ã远跡ãããã®ãã¡ã€ã«ãå°å·ããŠãStreetWriterã«è²Œãä»ããŸãã ïŒç»åãåç §ïŒ
ãã¡ã€ã«ã®é·ãã¯ä»»æã§ããããšãã°ãBLACK.txtãã¡ã€ã«ã«ã¯300æåã®PIãå«ãŸããŠããŸãã
ããã¹ããã¡ã€ã«ã¯ä»»æã®ããã¹ããšãã£ã¿ã§äœæã§ããŸãããäžéšã®ãšãã£ã¿ã§ã¯ãå°å·äžã®ã¡ãã»ãŒãžéã®ééã«åœ±é¿ãäžããæ¹è¡ã远å ããå ŽåããããŸããç§ã¯éåžžã¡ã¢åž³ã䜿çšããŸãã
ç§ãæžããArduinoããã°ã©ã ã«ã¯ãæåã®å Žæã«çŽæ¥ã¢ã¯ã»ã¹ããããšã§ããã©ã³ãããŒãã«ã®ãå°å·ã§ããªããæåã®äœçœ®ã«ã¢ã¯ã»ã¹ããæ©èœããããŸããããšãã°ã1ã€ã®ãããããªã³ãã®äžéšããã©ã³ãã»ã«128ã«ãããããããã¹ããã¡ã€ã«ã«ã¯^ 128ãå«ãŸããŸããArduinoã³ãŒãã¯ã^ããæ€åºãããããããšã¹ã±ãŒãæåããšããŠäœ¿çšããŸãã ã^ãã¯åºåãããŸãããããã©ã³ãã®å ŽæãšããŠæ¬¡ã®3æåãéžæããããã®æåãåºåãããŸãã
ïŒ^ 128 ^ 129 ^ 130 ^ 131 ^ 132 ^ 133æã®6ã€ã®æåã¯ãå·Šã«1ã€ãã€å³ã®ããŒã¯ãæ§æããŠãããå°å·ïŒ
ããŠã³ããŒãããã¹ããã¡ã€ã«èµ€
ããŠã³ããŒãããã¹ãã°ãªãŒã³ãã¡ã€ã«
ã®ããŠã³ããŒãããã¹ããã¡ã€ã«ãã«ãŒ
ããŠã³ããŒãããã¹ããã¡ã€ã«é»è²
ããŠã³ããŒãããã¹ããã¡ã€ã«ã·ã¢ã³
ããŠã³ããŒãããã¹ããã¡ã€ã«ããŒã³ã¿
ããŠã³ããŒãããã¹ããã¡ã€ã«ãã¯ã€ã
ããŠã³ããŒãããã¹ããã¡ã€ã«é»ã®
ããŠã³ããŒããããã¹ããã¡ã€ã«ã®å 容
ã¹ããã9ïŒArduinoã³ãŒã
ãã®ãããžã§ã¯ãã®Arduinoã³ãŒããæ·»ä»ãããŠããŸãããã ããèšåãã䟡å€ã®ããããšãããã€ããããŸãã
ããã°ã©ã ã«ã¯2ã€ã®ã¿ãããããŸãã ïŒArduino IDEããããã®ãã¡ã€ã«ãèŠã€ããŠäœ¿çšããã«ã¯ãSTREETWRITER_BLUEãšããååã®ãã©ã«ããŒã«é 眮ããå¿ èŠããããŸããïŒ
STATESETã¯ããã©ã€ããŒããããã£ãŠçæåŽå°è£ 眮ãå«ãETK-1016ãšå¯Ÿè©±ããåãªãããã·ãŒãžã£ã§ãã
STREETWRITER_BLUEã¯ãä»ã®ãã¹ãŠãçºçããã¡ã€ã³ã«ãŒãã³ã§ãã 13è¡ç®
ãã ãéåžžã«é·ãé åããããŸãã
const uint8_t font [] PROGMEM = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Char 000 (.)
0x7E, 0x81, 0x95, 0xB1, 0xB1, 0x95, 0x81, 0x7E, // Char 001 (.)
âŠ
0x44, 0x6C, 0x38, 0x10, 0x38, 0x6C, 0x44, 0x00, // Char 120 (x)
âŠ
0x00, 0x60, 0x40, 0x40, 0x40, 0x40, 0x60, 0x00 // Char 255 (.)
};
ããã¯ãã©ã³ãããŒãã«ã§ããåè¡ã¯1ã€ã®æåã説æãããã®æåã®ã¢ãã¬ã¹ãšãã®ååã瀺ãã³ã¡ã³ãã§çµãããŸããå°å·ã§ããªãæåã¯ïŒãïŒã§ç€ºãããŸãããã®ããŒãã«ã¯å€§ããããŠArduinoã®äœæ¥ã¡ã¢ãªã«åãŸããªããããã³ã³ãã€ã©ã¯ããããã©ãã·ã¥ã¡ã¢ãªã«è»¢éããŸãã Arduinoã®å®è¡äžã¯ããŒãã«ã®èªã¿åãã®ã¿ãè¡ãããæžã蟌ã¿ã¯è¡ãããªããããããã¯åé¡ãããŸããã
ã¡ã€ã³ã«ãŒãã¯345è¡ç®ããå§ãŸããŸããStreetWriterãåé²ããéããŠããããã¹ããã¡ã€ã«ããæ¬¡ã®æåãèªã¿åãããšã決å®ããŸãããã®æåã®ãã€ããäžåºŠã«1ã¹ãããŒã¯ãã€çæåŽå°è£ 眮ã«éä¿¡ããŸããæ¬¡ã«ãæ¬¡ã®æåãéžæããŠéä¿¡ããŸãã
347è¡ç®ïŒ
Arduinoã¯ãStreetWriterã®é床ãå€åãããšãã«æåããããæ°Žãã¯ããããæéãå¶åŸ¡ããŸãããå®éã«ã¯ãStreetWriterã®é床ã¯ããªãäžè²«ããŠããããšãããã£ãã®ã§ãäžåºŠãã¹ãããŠã»ããã¢ããäžã«ã¹ãããŒã¯å¹ ã調æŽããã ãã§ãããªãè¯ãçµæãåŸãããšãã§ããŸãããã®ã³ãŒãã§ã¯ã500ã«èšå®ãããŠããããšãããããŸã
ãPulseminãPulsemaxãPulseã¯ãç§ã®å®è£ ã§æ©èœããå€ã§ãã
è¡376ã«ã¯ããªãã¬ãŒã¿ãŒãå§åã確èªããã³èª¿æŽã§ããããã«ããã³ãã1/2ç§éå§åããã³ãŒãããããŸãããã³ãã«ãåãéãããã³ãã¯äœåããŸããåè»¢ãæ¢ãããšãããã«å¿ããŠãã³ãããªãã«ãªããŸãã
393è¡ç®ã³ãŒãã¯ãããã¹ããã¡ã€ã«ããè¿ããããã©ã³ãæåããã§ãã¯ãããããå°å·ããæ¹æ³ã決å®ããŸãã è¡403
ã®UNPACKã«ãŒãã³ ã¯ããã©ã³ããã€ããè§£åããããããçæåŽå°è£ 眮ãã©ã€ããŒã«éä¿¡ããŸãã è¡410
ã®COLORãµãã«ãŒãã³ ã¯ããã¡ã€ã«éžæããã³ã·ã§ã¡ãŒã¿ã®äœçœ®ããã§ãã¯ãã察å¿ããLEDã®è²ããªã³ã«ããŠããã察å¿ããããã¹ããã¡ã€ã«ãéããŸãã streetwriter_blue.inoãã¡ã€ã«ãããŠã³ããŒãstateset.inoãã¡ã€ã«ãããŠã³ããŒã
ã¹ããã10ïŒæçµçãªçµã¿ç«ãŠãšèª¿æŽ
äžè¬çãªæ¥ç¶å³ã¯æäŸããŠããŸããããç°¡åã§ãã
- shiled-. , , . , shield-. (shield );
- shield- â Arduino, . 4- , shield- ( );
- : , Arduino . , ( );
- ã©ãžã³ã³ããŒããšãããã©ãããã©ãŒã ããŒãéã®ã±ãŒãã«ã¯ãé»åãšä¿¡å·ãåæ¹/åŸæ¹ãå·Š/å³ã«éã³ãŸãã
ãã¹ãŠãæ©èœãããã©ããã確èªããŸãããã
- ãªã¢ã³ã³ãåé²ã³ãã³ããéä¿¡ããŠãããšãã«ãã¢ãŒã¿ãŒãåé²ããããã«é ç·ãããŠããŸããïŒãã以å€ã®å Žåã¯ãã¯ã€ã€ãŒãã¢ãŒã¿ãŒã«äº€æããŸãã
- ãã³ãã¯å§åããå§åã調æŽã§ããŸããïŒ
- åé²ããããã«åœä»€ãããšããã¹ãŠã®çæåŽå°è£ çœ®ãæ©èœããŸããïŒ8æ¬ã®ã¹ãã©ã€ããæç»ãããã¹ããã¿ãŒã³ïŒwhite.txtïŒã䜿çšããã®ã奜ãã§ãã
- ãã¡ã€ã«éžæããã³ã·ã§ã¡ãŒã¿ã¯ãçŸåšå°å·ãããŠãããã¡ã€ã«ã倿ŽããŸããïŒãã¡ã€ã«ã¯LEDã®è²ãšäžèŽããŠããŸããïŒ
- æåã®å¹ ã¯ååã§ããïŒæåãçããããåºããããããå Žåã¯ãArduinoã³ãŒãã§ã¹ãããŒã¯å¹ ã倿Žããå¿ èŠããããŸããããã§500ã«èšå®ãããŸãã
ã¹ããã11ïŒæ¹å
ããã§èª¬æããStreetWriterã¯2çªç®ã®ãã«ãã§ãããããæåã®ãã«ãã«å¯Ÿããããã€ãã®æ¹åããã§ã«å«ãŸããŠããŸãã
æå€§ã®å€æŽç¹ïŒ
- ãããªã§èŠãããšãã§ããåºã®åŽé§åšã§ã¯ãªããããã³ãã¬ã©ã¹ã®ãŠã©ãã·ã£ãŒãªã¶ãŒããŒã䜿çšããŠãã ããã
- ãã¯ãŒã¢ã³ãå°çšé ç·ã®ä»£ããã«EKT-1016ã䜿çšã
æžãããããã¹ãã§ããé«ãè§£å床ãåŸãããã«12-16ãã¯ã»ã«ããŒãžã§ã³ãäœæããããšãèããŠããŸããããããé«ãè§£å床ã®ããã®Pixelfontã®ãããªãœãããŠã§ã¢ãœãŒã¹ãèŠã€ããããšãã§ããããããæåããæžãã®ã¯é¢åã§ãããã®ãããªçµã¿ç«ãŠãããå Žåã¯ç§ã«ç¥ãããŠãã ããã
塿ãªã©ãæ°Žãããæµæåã®ããæ¶²äœã䜿ãããã«èšãããŸããããæµæããŸãã StreetWriterãè¡ãããšã®ã€ãã®éã®æ§è³ªã¯ãã¢ã€ãã¢ã®äžéšã§ãã
å°å·äžã«æ°æ³¡ãçºçãããã©ããã確èªããããã«ãæ°Žã«ãããã³æŽå€ã远å ããŠã¿ãŸããããã®çµæãç§éã«ã¯åŒ±ããŠããããªãããããããèªã¿åãå¯èœãªã¡ãã»ãŒãžãæ°ãæç¶ããŸãããæ³¡ã¯ãããŸããã
ããã«ããã®ã¢ã€ãã¢ã®å€§èŠæš¡ãªå®è£ ã¯äžŠè¡ããŠéçºãããããšã倿ããŸãã ãwww.trikewriter.com翻蚳è
æ³šïŒ ãã®ãããžã§ã¯ãã¯èè ã«ãã£ãŠå°ãåã«å®è£ ããããããææ°ã®æ©äŒãå©çšããŠããŸãããåžå Žã¯çŸæç¹ã§ç§ãã¡ã«äžããŸã...çŸæç¹ã§ã¯ããã®ã·ã¹ãã ã®æãåççãªå®è£ ã¯esp32ããŒãã䜿çšããŠããããã§ããããã«ããããã®ã·ã¹ãã ã®å¶åŸ¡ã®è©³çްãå€§å¹ ã«ç°¡çŽ åãããã¹ããŒããã©ã³ãã³ã³ãããŒã«ããã«ãšããŠäœ¿çšã§ããŸãã
, , 2 , â , - . , . , , â .
ããã«ãå é床èš/ãžã£ã€ãã¹ã³ãŒãããŒããã·ã¹ãã ã«ã€ã³ã¹ããŒã«ãããããã€ãŒã«ã®1ã€ã«ã€ã³ã¹ããŒã«ããããšã³ã³ãŒããŒãããã«ã¹ãèªã¿åãã ãã§ãã·ã¹ãã ã«æ°ããããããã£ãäžããããšãã§ããŸãããã®èšçœ®ã«ãããå°å·ã·ã¹ãã å šäœãæ°Žã§ãé»åã¹ã¯ãŒã¿ãŒãªã©ã®åãã®éãããã€ã¹ã«åãä»ããããšãã§ããŸããããã«ãããé転äžã«é·ãç¢æãç°¡åãã€è¿ éã«é©çšã§ããŸããèªåè»ã®ã€ã³ãžã§ã¯ã¿ãŒã¯é«åšæ³¢ã§åäœããããã«èšèšãããŠãããããŸãæ©èœããŸãã
ãã¯ã©ãŠãVDSã®ãµãŒããŒã§ã¯ãé«éãã€å®å šã§ãã
äžèšã®ãªã³ã¯ã䜿çšãããããããŒãã¯ãªãã¯ããŠç»é²ãããšãä»»æã®æ§æã®ãµãŒããŒãã¬ã³ã¿ã«ããæåã®æã10ïŒ å²åŒã«ãªããŸãã