JPH0546541B2 - - Google Patents
Info
- Publication number
- JPH0546541B2 JPH0546541B2 JP57061675A JP6167582A JPH0546541B2 JP H0546541 B2 JPH0546541 B2 JP H0546541B2 JP 57061675 A JP57061675 A JP 57061675A JP 6167582 A JP6167582 A JP 6167582A JP H0546541 B2 JPH0546541 B2 JP H0546541B2
- Authority
- JP
- Japan
- Prior art keywords
- toner
- magnetic
- development
- latent image
- potential
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000005291 magnetic effect Effects 0.000 claims description 154
- 238000011161 development Methods 0.000 claims description 116
- 238000000034 method Methods 0.000 claims description 57
- 230000005684 electric field Effects 0.000 claims description 28
- 239000002245 particle Substances 0.000 claims description 28
- 238000000926 separation method Methods 0.000 claims description 3
- 238000012546 transfer Methods 0.000 description 30
- 108091008695 photoreceptors Proteins 0.000 description 27
- 239000010410 layer Substances 0.000 description 20
- 239000003302 ferromagnetic material Substances 0.000 description 8
- 239000006229 carbon black Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 206010040844 Skin exfoliation Diseases 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000010287 polarization Effects 0.000 description 5
- 210000005069 ears Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000005513 bias potential Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 239000011669 selenium Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229920001909 styrene-acrylic polymer Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- IRERQBUNZFJFGC-UHFFFAOYSA-L azure blue Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[S-]S[S-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] IRERQBUNZFJFGC-UHFFFAOYSA-L 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- MOUPNEIJQCETIW-UHFFFAOYSA-N lead chromate Chemical compound [Pb+2].[O-][Cr]([O-])(=O)=O MOUPNEIJQCETIW-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000012752 quinoline yellow Nutrition 0.000 description 1
- IZMJMCDDWKSTTK-UHFFFAOYSA-N quinoline yellow Chemical compound C1=CC=CC2=NC(C3C(C4=CC=CC=C4C3=O)=O)=CC=C21 IZMJMCDDWKSTTK-UHFFFAOYSA-N 0.000 description 1
- 229940051201 quinoline yellow Drugs 0.000 description 1
- 239000004172 quinoline yellow Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 230000035936 sexual power Effects 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 235000013799 ultramarine blue Nutrition 0.000 description 1
- XOSXWYQMOYSSKB-LDKJGXKFSA-L water blue Chemical compound CC1=CC(/C(\C(C=C2)=CC=C2NC(C=C2)=CC=C2S([O-])(=O)=O)=C(\C=C2)/C=C/C\2=N\C(C=C2)=CC=C2S([O-])(=O)=O)=CC(S(O)(=O)=O)=C1N.[Na+].[Na+] XOSXWYQMOYSSKB-LDKJGXKFSA-L 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/06—Developing
- G03G13/08—Developing using a solid developer, e.g. powder developer
- G03G13/09—Developing using a solid developer, e.g. powder developer using magnetic brush
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
- G03G15/0914—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush with a one-component toner
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
Description
ãçºæã®è©³çŽ°ãªèª¬æã
æ¬çºæã¯éé»æœåã®ç£æ°ãã©ã·çŸåæ³ãç¹ã«é«
æµæç£æ§äžæåãããŒãçšããéé»æœåã®ç£æ°ã
ã©ã·çŸåæ³ã«é¢ããã
æµæç£æ§äžæåãããŒãçšããéé»æœåã®ç£æ°ã
ã©ã·çŸåæ³ã«é¢ããã
é»ååçãéé»èšé²ããããã¯éé»å°å·çã«ã
ããŠéé»æœåãçŸåããæ¹æ³ã¯çš®ã ç¥ãããŠã
ãããã®çŸåæ¹æ³ã¯æ¶²äœçŸåæ¹æ³ãšä¹ŸåŒçŸåæ¹æ³
ãšã«å€§å¥ããããšãã§ããã
ããŠéé»æœåãçŸåããæ¹æ³ã¯çš®ã ç¥ãããŠã
ãããã®çŸåæ¹æ³ã¯æ¶²äœçŸåæ¹æ³ãšä¹ŸåŒçŸåæ¹æ³
ãšã«å€§å¥ããããšãã§ããã
也åŒçŸåæ¹æ³ã«ã¯ãçµçæš¹èäžã«ã«ãŒãã³ãã©
ãã¯çã®çè²å€ãåæ£ãããããŒãšéç²ãã¬ã©ã¹
ããŒãºçã®ãã€ãªã€ãŒãšãçšããäºæåçŸåæ¹æ³
ãšããã€ãªã€ãŒãçšãããããŒã®ã¿ãçšããäžæ
åçŸåæ¹æ³ãšããããæ¬çºæã¯ãã€ãªã€ãŒãçšã
ããããŒã®ã¿ãçŸåå€ãšããŠçšããäžæåçŸåæ¹
æ³ã«é¢ãããã®ã§ããã
ãã¯çã®çè²å€ãåæ£ãããããŒãšéç²ãã¬ã©ã¹
ããŒãºçã®ãã€ãªã€ãŒãšãçšããäºæåçŸåæ¹æ³
ãšããã€ãªã€ãŒãçšãããããŒã®ã¿ãçšããäžæ
åçŸåæ¹æ³ãšããããæ¬çºæã¯ãã€ãªã€ãŒãçšã
ããããŒã®ã¿ãçŸåå€ãšããŠçšããäžæåçŸåæ¹
æ³ã«é¢ãããã®ã§ããã
äžæåçŸåæ¹æ³ã¯ããã¢ãŒãã©ã·æ³ãã¿ããã
ãŠã³æ³ãããŠããŒã¯ã©ãŠãæ³ççš®ã ç¥ãããŠãã
ããè¿å¹ŽãããŒãšããŠçµçæš¹èäžã«åŒ·ç£æ§äœãå
æ£ããç£æ§ãããŒãçšããŠç£æ°ãã©ã·ã圢æããŠ
çŸåãè¡ãªãæ¹æ³ãå€ãææ¡ãããããã«ãªã€
ãããã®ç£æ§ãããŒãçšããäžæåçŸåæ¹æ³ã¯äœ¿
çšãããããŒã®é»æ°æµæã«ãã (1) äœæµæç£æ§ãããŒãçšãããã®ã (2) é«æµæç£æ§ãããŒãçšãããã®ã (3) 絶çžæ§ç£æ§ãããŒãçšãããã® ã«å€§å¥ããããšãã§ããã
ãŠã³æ³ãããŠããŒã¯ã©ãŠãæ³ççš®ã ç¥ãããŠãã
ããè¿å¹ŽãããŒãšããŠçµçæš¹èäžã«åŒ·ç£æ§äœãå
æ£ããç£æ§ãããŒãçšããŠç£æ°ãã©ã·ã圢æããŠ
çŸåãè¡ãªãæ¹æ³ãå€ãææ¡ãããããã«ãªã€
ãããã®ç£æ§ãããŒãçšããäžæåçŸåæ¹æ³ã¯äœ¿
çšãããããŒã®é»æ°æµæã«ãã (1) äœæµæç£æ§ãããŒãçšãããã®ã (2) é«æµæç£æ§ãããŒãçšãããã®ã (3) 絶çžæ§ç£æ§ãããŒãçšãããã® ã«å€§å¥ããããšãã§ããã
äœæµæç£æ§ãããŒãçšããçŸåæ¹æ³ã¯ãé»æ°æµ
æã103Ωcmè¿ã®æ¯èŒçå°é»æ§ãããã¯åå°é»æ§
ã®ç£æ§ãããŒãçšããéé»èªå°æ³ã«ããçŸåãè¡
ãªããã®ã§ãããäŸãã°ç¹éæ49â4532å·ã«è©³çŽ°
ãè¿°ã¹ãããŠããããã®æ¹æ³ã¯ãäœæµæç£æ§ãã
ãŒã®ç£æ°ãã©ã·ãåã«éé»æœåã«æ¥è§Šãããã¯è¿
æ¥ããããããšã®ã¿ã§çŸåããããšãã§ãããã
ããŒåã転åçŽã«ã³ãã転åããã€ã¢ã¹è»¢åçã«
ããéé»è»¢åãããšãããŒåãé£ã³æ£ããšããå
é¡ãæããŠããããã®çºãæå çŽã«ãããŒåã圢
æããåŸã転åãè¡ããã«çŽæ¥å®çãããããã
ãã¯ãæš¹èå å·¥ããé»æ°çµ¶çžæ§ã®é«ãç¹æ®ãªè»¢å
çŽã«è»¢åãå®çãããã«ããç»å圢æãè¡ãªãã
ããåŸãªãã€ãã
æã103Ωcmè¿ã®æ¯èŒçå°é»æ§ãããã¯åå°é»æ§
ã®ç£æ§ãããŒãçšããéé»èªå°æ³ã«ããçŸåãè¡
ãªããã®ã§ãããäŸãã°ç¹éæ49â4532å·ã«è©³çŽ°
ãè¿°ã¹ãããŠããããã®æ¹æ³ã¯ãäœæµæç£æ§ãã
ãŒã®ç£æ°ãã©ã·ãåã«éé»æœåã«æ¥è§Šãããã¯è¿
æ¥ããããããšã®ã¿ã§çŸåããããšãã§ãããã
ããŒåã転åçŽã«ã³ãã転åããã€ã¢ã¹è»¢åçã«
ããéé»è»¢åãããšãããŒåãé£ã³æ£ããšããå
é¡ãæããŠããããã®çºãæå çŽã«ãããŒåã圢
æããåŸã転åãè¡ããã«çŽæ¥å®çãããããã
ãã¯ãæš¹èå å·¥ããé»æ°çµ¶çžæ§ã®é«ãç¹æ®ãªè»¢å
çŽã«è»¢åãå®çãããã«ããç»å圢æãè¡ãªãã
ããåŸãªãã€ãã
ãã®ãããªè»¢åæ§ã®åé¡ã解決ããè©Šã¿ãšã
ãŠãé»æ°æµæã109ã1016Ωcmã®é«æµæç£æ§ãã
ãŒããããã¯1017Ωcm以äžã®çµ¶çžæ§ç£æ§ãããŒã
ããããçšããçŸåæ¹æ³ãããããããŒã®é»æ°æµ
æãé«ããªãã«ã€ããŠè»¢åæ§ãæ¹åãããç¹ã«çµ¶
çžæ§ç£æ§ãããŒã§ã¯ãç¹æ®ãªè»¢åçŽãçšããªããŠ
ãã³ãã転åãå¯èœã«ãªããã®ã®ãçŸåæ§ãäœäž
ãããšããæ¬ ç¹ãæããŠããã
ãŠãé»æ°æµæã109ã1016Ωcmã®é«æµæç£æ§ãã
ãŒããããã¯1017Ωcm以äžã®çµ¶çžæ§ç£æ§ãããŒã
ããããçšããçŸåæ¹æ³ãããããããŒã®é»æ°æµ
æãé«ããªãã«ã€ããŠè»¢åæ§ãæ¹åãããç¹ã«çµ¶
çžæ§ç£æ§ãããŒã§ã¯ãç¹æ®ãªè»¢åçŽãçšããªããŠ
ãã³ãã転åãå¯èœã«ãªããã®ã®ãçŸåæ§ãäœäž
ãããšããæ¬ ç¹ãæããŠããã
é«æµæç£æ§ãããŒãããã¯çµ¶çžæ§ãããŒããã
ããçšããçŸåæ¹æ³ã¯ãäœæµæç£æ§ãããŒã®åŠã
éé»èªå°æ³ã§ã¯ãããŒã垯é»ããããšãã§ããã
äœããã®å€éšæ段ã«ãã€ãŠãããŒã垯é»ããå¿ èŠ
ãããããã®ãããŒã®åž¯é»æ¹æ³ãšããŠã¯ããããŒ
ç²åéãããã¯ãããŒç²åãšå€éšæ©æŠåž¯é»éšæé
ã®æ©æŠåž¯é»ã«ãããã®ïŒäŸãã°ãç¹éæ50â
62638å·ãå51â26046å·ãå53â22745å·ãå53
â30339å·ãå53â106036å·çïŒããããŒãã³ãã
垯é»ãããã®ïŒäŸãã°ãç¹éæ53â91742å·ãå
54â68247å·çïŒããããã¯é»æ¥µã«ãããããŒé»è·
æ³šå ¥ãè¡ãªããã®ïŒäŸãã°ãç¹éæ50â117432
å·ãå54â51842å·çïŒããããæŽã«ãããŒäžã«
匷èªé»äœãåæ£ããŠå極ã«ããçŸåãè¡ãªããã®
ïŒäŸãã°ãç¹éæ52â97742å·ïŒãããããããæ©
æŠåž¯é»æ³ã¯åæ段éã¯äžå¿æºè¶³ãªçŸåã¯è¡ãªãã
ãã®ã®ã垯é»éšæã®æ±ããããã¯è¡šé¢é žåçã®å€
質ã«ãã垯é»éã«çµæå€åãçãããããããã¯
湿床çã®ç°å¢å€åã«ãã垯é»éãå€åããŠçŸåæ§
ãäœäžããŠãããšããæ¬ ç¹ãæããŠããã
ããçšããçŸåæ¹æ³ã¯ãäœæµæç£æ§ãããŒã®åŠã
éé»èªå°æ³ã§ã¯ãããŒã垯é»ããããšãã§ããã
äœããã®å€éšæ段ã«ãã€ãŠãããŒã垯é»ããå¿ èŠ
ãããããã®ãããŒã®åž¯é»æ¹æ³ãšããŠã¯ããããŒ
ç²åéãããã¯ãããŒç²åãšå€éšæ©æŠåž¯é»éšæé
ã®æ©æŠåž¯é»ã«ãããã®ïŒäŸãã°ãç¹éæ50â
62638å·ãå51â26046å·ãå53â22745å·ãå53
â30339å·ãå53â106036å·çïŒããããŒãã³ãã
垯é»ãããã®ïŒäŸãã°ãç¹éæ53â91742å·ãå
54â68247å·çïŒããããã¯é»æ¥µã«ãããããŒé»è·
æ³šå ¥ãè¡ãªããã®ïŒäŸãã°ãç¹éæ50â117432
å·ãå54â51842å·çïŒããããæŽã«ãããŒäžã«
匷èªé»äœãåæ£ããŠå極ã«ããçŸåãè¡ãªããã®
ïŒäŸãã°ãç¹éæ52â97742å·ïŒãããããããæ©
æŠåž¯é»æ³ã¯åæ段éã¯äžå¿æºè¶³ãªçŸåã¯è¡ãªãã
ãã®ã®ã垯é»éšæã®æ±ããããã¯è¡šé¢é žåçã®å€
質ã«ãã垯é»éã«çµæå€åãçãããããããã¯
湿床çã®ç°å¢å€åã«ãã垯é»éãå€åããŠçŸåæ§
ãäœäžããŠãããšããæ¬ ç¹ãæããŠããã
ã³ãã垯é»æ³ã§ã¯ãã³ãããã³ããããŒã§æ±ã
ãŠåž¯é»éãå€åããŠããŸããåã³ãããã³ã«ãã
垯é»éã倧ããããããŒãéç»åéšã«ãä»çãã
çŸåãçããŠããŸããåé»æ¥µã«ããé»è·æ³šå ¥æ³ã¯
垯é»å¹çãæªãå¿ èŠãªé»è·éãåŸã«ãããååŸã
ãããšããŠãé»æ¥µã®ããããªå·ã«ããæ³šå ¥ããã
é»è·éã«ã ã©ãçããç»åäžã«ã¹ãžãšãªã€ãŠè¡šã
ãããããããã¯å°é»æ§ã®ç°ç©ã«ããç°åžžæŸé»ã
èµ·ãããŠããŸããšããæ¬ ç¹ãæãããæŽã«å極æ³
ã¯è¯å¥œãªå極ãçãããããŒãåŸãããšãå°é£ã§
ãããå転åã«éããŠãããŒã«ãããããé»è·ã
äžããªããã°ãªããªããšãã€ãæ¬ ç¹ãæããã
ãŠåž¯é»éãå€åããŠããŸããåã³ãããã³ã«ãã
垯é»éã倧ããããããŒãéç»åéšã«ãä»çãã
çŸåãçããŠããŸããåé»æ¥µã«ããé»è·æ³šå ¥æ³ã¯
垯é»å¹çãæªãå¿ èŠãªé»è·éãåŸã«ãããååŸã
ãããšããŠãé»æ¥µã®ããããªå·ã«ããæ³šå ¥ããã
é»è·éã«ã ã©ãçããç»åäžã«ã¹ãžãšãªã€ãŠè¡šã
ãããããããã¯å°é»æ§ã®ç°ç©ã«ããç°åžžæŸé»ã
èµ·ãããŠããŸããšããæ¬ ç¹ãæãããæŽã«å極æ³
ã¯è¯å¥œãªå極ãçãããããŒãåŸãããšãå°é£ã§
ãããå転åã«éããŠãããŒã«ãããããé»è·ã
äžããªããã°ãªããªããšãã€ãæ¬ ç¹ãæããã
以äžè¿°ã¹ãããã«åŸæ¥ã®çµ¶çžæ§ç£æ§ãããŒãçš
ããçŸåæ³ã¯ã転åæ§ãããçšåºŠæºè¶³ããããã
çŸåæ§ãç¹ã«çµæå€åãããã¯ç°å¢å€åã«ããçŸ
åæ§ã®äœäžãé²æ¢ãåŸããã®ã§ã¯ãªããåé«äœæµ
æç£æ§ãããŒãçšããçŸåæ³ã¯ãçŸåã¯ããçšåºŠ
å®å®ããŠè¡ãªãããã転åæ§ïŒç¹ã«é«æ¹¿ç°å¢äžã§
ã®ïŒãæªãããããŒåã®é£ã³æ£ãã転åå¹çã®äœ
äžãæããã®ã§ãã€ãããã®æ§ã«åŸæ¥ã®çµ¶çžæ§ç£
æ§ãããŒãããã¯é«æµæç£æ§ãããŒãããããçš
ããçŸåæ³ã¯ãçŸåæ§ãšè»¢åæ§ã®äž¡ç«ãã¯ããã
ãã®ã§ãªãã€ãã
ããçŸåæ³ã¯ã転åæ§ãããçšåºŠæºè¶³ããããã
çŸåæ§ãç¹ã«çµæå€åãããã¯ç°å¢å€åã«ããçŸ
åæ§ã®äœäžãé²æ¢ãåŸããã®ã§ã¯ãªããåé«äœæµ
æç£æ§ãããŒãçšããçŸåæ³ã¯ãçŸåã¯ããçšåºŠ
å®å®ããŠè¡ãªãããã転åæ§ïŒç¹ã«é«æ¹¿ç°å¢äžã§
ã®ïŒãæªãããããŒåã®é£ã³æ£ãã転åå¹çã®äœ
äžãæããã®ã§ãã€ãããã®æ§ã«åŸæ¥ã®çµ¶çžæ§ç£
æ§ãããŒãããã¯é«æµæç£æ§ãããŒãããããçš
ããçŸåæ³ã¯ãçŸåæ§ãšè»¢åæ§ã®äž¡ç«ãã¯ããã
ãã®ã§ãªãã€ãã
åŸã€ãŠãæ¬çºæã®ç®çã¯ãããåŸæ¥ã®äžæåç£
æ§çŸåæ³ã«ãããçŸåæ§ãšè»¢åæ§ã®äž¡ç«ãå¯èœã«
ããçŸåæ³ãæäŸããããšã«ãããç¹ã«çµæå€å
ãããã¯ç°å¢å€åã«ããçŸåæ§ã®å€åã®ãªãçŸå
æ³ãæäŸããããšã«ããã
æ§çŸåæ³ã«ãããçŸåæ§ãšè»¢åæ§ã®äž¡ç«ãå¯èœã«
ããçŸåæ³ãæäŸããããšã«ãããç¹ã«çµæå€å
ãããã¯ç°å¢å€åã«ããçŸåæ§ã®å€åã®ãªãçŸå
æ³ãæäŸããããšã«ããã
æ¬çºæè
çã¯ãåŸæ¥ã®äžæåç£æ§çŸåæ³ã®æ¬ ç¹
ã解æ¶ããçºãé«æµæç£æ§ãããŒãç¹ã«æŽã«é«æµ
æåŽã«äœçœ®ãã1012ã1016Ωcmã®é«æµæç£æ§ãã
ãŒã«çç®ããŠç 究ãè¡ãªã€ãçµæãçŸåæ§ãšè»¢å
æ§ã®äž¡ç«ãå¯èœã«ããæ°èŠãªç£æ°ãã©ã·çŸåæ³ã
èŠãåºãã«å°ã€ãã
ã解æ¶ããçºãé«æµæç£æ§ãããŒãç¹ã«æŽã«é«æµ
æåŽã«äœçœ®ãã1012ã1016Ωcmã®é«æµæç£æ§ãã
ãŒã«çç®ããŠç 究ãè¡ãªã€ãçµæãçŸåæ§ãšè»¢å
æ§ã®äž¡ç«ãå¯èœã«ããæ°èŠãªç£æ°ãã©ã·çŸåæ³ã
èŠãåºãã«å°ã€ãã
æ¬çºæã¯ãè¡šé¢ãå°é»æ§ã®éç£æ§ã¹ãªãŒããšã
ã®å éšã«èšããããç£ç³ãšãããªãçŸåããŒã«ã
æããçŸååšãçšããŠãå転å¯èœãªçŸåã¹ãªãŒã
ãšæœåä¿ææ äœãšã®éã®è·é¢ã0.1ã1.0mmãšãã
該ç£æ§ã¹ãªãŒãäžã«500KgïŒcm2ã®å§åã§å å§æ圢
ãããã€ã¹ã¯ã«ãŠæž¬å®ããé»æ°æµæã1012ã
1016Ωcmã®ç£æ§äžæåãããŒã®ç£æ°ãã©ã·ã圢æ
ãããçŸåã«å ç«ã¡èæ¯éšçŸåé»äœãçŸåéå§é»
äœããäœãé»äœã«ä¿ã¡ã次ãã§ç£æ°ãã©ã·ãšéé»
æœåæ æäœãšãæ¥è§Šãããªããéé»æœåãšçŸåã
ãŒã«ãšã圢æããçŽæµé»çäžã§ããã€æœåæ æäœ
ã®è¡šé¢ç§»åé床ã«å¯ŸããŠç£æ°ãã©ã·ã®è¡šé¢ç§»åé
床ãïŒå以äžã«ããŠç£æ°ãã©ã·ã®ç£æ§ãããŒç²å
éã«å¥é¢ãçããããå¥é¢ããããéé»æœååŽã®
ãããŒãšçŸåããŒã«åŽã®ãããŒãšã«äžèšé»çãšã¯
éåãã®äºãã«å察笊å·ã®é»è·ãçŸåºããããã®
ãããŒã«ããéé»æœåãçŸåããããšãç¹åŸŽãšã
ãç£æ°ãã©ã·çŸåæ³ãæäŸãããã®ã§ããã
ã®å éšã«èšããããç£ç³ãšãããªãçŸåããŒã«ã
æããçŸååšãçšããŠãå転å¯èœãªçŸåã¹ãªãŒã
ãšæœåä¿ææ äœãšã®éã®è·é¢ã0.1ã1.0mmãšãã
該ç£æ§ã¹ãªãŒãäžã«500KgïŒcm2ã®å§åã§å å§æ圢
ãããã€ã¹ã¯ã«ãŠæž¬å®ããé»æ°æµæã1012ã
1016Ωcmã®ç£æ§äžæåãããŒã®ç£æ°ãã©ã·ã圢æ
ãããçŸåã«å ç«ã¡èæ¯éšçŸåé»äœãçŸåéå§é»
äœããäœãé»äœã«ä¿ã¡ã次ãã§ç£æ°ãã©ã·ãšéé»
æœåæ æäœãšãæ¥è§Šãããªããéé»æœåãšçŸåã
ãŒã«ãšã圢æããçŽæµé»çäžã§ããã€æœåæ æäœ
ã®è¡šé¢ç§»åé床ã«å¯ŸããŠç£æ°ãã©ã·ã®è¡šé¢ç§»åé
床ãïŒå以äžã«ããŠç£æ°ãã©ã·ã®ç£æ§ãããŒç²å
éã«å¥é¢ãçããããå¥é¢ããããéé»æœååŽã®
ãããŒãšçŸåããŒã«åŽã®ãããŒãšã«äžèšé»çãšã¯
éåãã®äºãã«å察笊å·ã®é»è·ãçŸåºããããã®
ãããŒã«ããéé»æœåãçŸåããããšãç¹åŸŽãšã
ãç£æ°ãã©ã·çŸåæ³ãæäŸãããã®ã§ããã
次ã«ãæ¬çºæã説æããããã«ãŸããé»çäžã§
ã®ç£æ°ãã©ã·ã®å¥é¢ã«ããé»è·ã®çŸåºïŒä»¥äžå¥é¢
垯é»ãšç§°ããïŒã®åçã«ã€ããŠè¿°ã¹ãã
ã®ç£æ°ãã©ã·ã®å¥é¢ã«ããé»è·ã®çŸåºïŒä»¥äžå¥é¢
垯é»ãšç§°ããïŒã®åçã«ã€ããŠè¿°ã¹ãã
第ïŒå³ïœãïœã¯ãæ¬çºæã«ä¿ãå¥é¢åž¯é»ã®åç
ãæš¡åŒçã«ç€ºããå³ã§ãããïŒã¯çŸåããŒã«ãïŒ
ã¯é«æµæç£æ§äžæåãããŒãïŒã¯éé»æœåæ æäœ
ã§ããã第ïŒå³ïœã¯ããããŒããšãŒã³ãéé»æœå
æ æäœãšçŸåããŒã«éã§åœ¢æãããé»çã®åœ±é¿äž
ã«ã¯ãã以åã®ç¶æ ã瀺ãããã®ã§ããããã®ç¶
æ ã®ç£æ§ãããŒïŒã¯ããã®ãŸãŸã§ã¯æœåãçŸåã
ãã«ã¯äžååãªé»è·éãæããŠããããããŒå±€é»
äœãäœãèæ¯éšçŸåé»äœãçŸåéå§é»äœããäœã
ä¿ãããŠããã
ãæš¡åŒçã«ç€ºããå³ã§ãããïŒã¯çŸåããŒã«ãïŒ
ã¯é«æµæç£æ§äžæåãããŒãïŒã¯éé»æœåæ æäœ
ã§ããã第ïŒå³ïœã¯ããããŒããšãŒã³ãéé»æœå
æ æäœãšçŸåããŒã«éã§åœ¢æãããé»çã®åœ±é¿äž
ã«ã¯ãã以åã®ç¶æ ã瀺ãããã®ã§ããããã®ç¶
æ ã®ç£æ§ãããŒïŒã¯ããã®ãŸãŸã§ã¯æœåãçŸåã
ãã«ã¯äžååãªé»è·éãæããŠããããããŒå±€é»
äœãäœãèæ¯éšçŸåé»äœãçŸåéå§é»äœããäœã
ä¿ãããŠããã
次ãã§ãçŸåããŒã«ïŒåã³éé»æœåæ
æäœïŒã®
移åã«ã€ããŠç£æ§ãããŒïŒããæœåæ æäœïŒãšçŸ
åããŒã«ïŒãšã®éã§åœ¢æãããé»çã®åœ±é¿äžã«ã¯
ãããšã第ïŒå³ïœåç §ããç£æ§ãããŒïŒã«é»è·ã
çããããã®éçŸåããŒã«è¡šé¢ã«çµ¶çžæ§è¢«èŠãã»
ã©ãããŠãåæ§ã®çŸè±¡ãçããã®ã§ãæãããç£
æ§ãããŒã®å極ãããã¯èªå°ã«ããé»è·ãçããŠ
ãããšèããããããã®æ§ãªç¶æ ã®ç£æ§ãããŒã
æœåæ æäœãšæ¥è§Šãã第ïŒå³ïœåç §ãããããŒç²
åéã§å¥é¢ãèµ·ããšãå¥é¢ããããããŒã®æœåæ
æäœåŽã®ãããŒãšçŸåããŒã«åŽã«æ®çãããããŒ
ãšã«ã¯äºãã«å察笊å·ã®é»è·ãçŸåºããã第ïŒå³
ïœåç §ãã
移åã«ã€ããŠç£æ§ãããŒïŒããæœåæ æäœïŒãšçŸ
åããŒã«ïŒãšã®éã§åœ¢æãããé»çã®åœ±é¿äžã«ã¯
ãããšã第ïŒå³ïœåç §ããç£æ§ãããŒïŒã«é»è·ã
çããããã®éçŸåããŒã«è¡šé¢ã«çµ¶çžæ§è¢«èŠãã»
ã©ãããŠãåæ§ã®çŸè±¡ãçããã®ã§ãæãããç£
æ§ãããŒã®å極ãããã¯èªå°ã«ããé»è·ãçããŠ
ãããšèããããããã®æ§ãªç¶æ ã®ç£æ§ãããŒã
æœåæ æäœãšæ¥è§Šãã第ïŒå³ïœåç §ãããããŒç²
åéã§å¥é¢ãèµ·ããšãå¥é¢ããããããŒã®æœåæ
æäœåŽã®ãããŒãšçŸåããŒã«åŽã«æ®çãããããŒ
ãšã«ã¯äºãã«å察笊å·ã®é»è·ãçŸåºããã第ïŒå³
ïœåç §ãã
ããã¯ããããŒç²åå士ã®æ¥è§Šé¢åŽã«ååšãã
äºãã«é笊å·ã®é»è·ãé»è·äº€æããå¥é¢ãããã
ãšã«ããããããŒã«å察笊å·ã®é»è·ãçŸåºããã
ããšèããããã
äºãã«é笊å·ã®é»è·ãé»è·äº€æããå¥é¢ãããã
ãšã«ããããããŒã«å察笊å·ã®é»è·ãçŸåºããã
ããšèããããã
ãã®å Žåãæœåæ
æäœãšçŸåããŒã«éã®é»ç
E1ã®åããšéåãã®é»çE2çããããã«ãããŒ
éã«é»è·ãçŸåºãããã®çµæãæœåæ æäœåŽã®ã
ããŒã«ã¯éé»æœåãšé極æ§å³ã¡è² ã®é»è·ãããŸã
çŸåããŒã«åŽã®ãããŒã«ã¯éé»æœåãšå極æ§å³ã¡
æ£ã®é»è·ãããããçããããã®æ§ã«çŸåºããé»
è·ãæããç£æ§ãããŒã¯ãçŸåã«ååãªé»è·éã
æããŠããããã®çµæéé»æœåã®ç»åéšã«ã¯ãé
é»æœåãšé極æ§ã®é»è·ãæãããããŒãä»çãã
çŸåãè¡ãªãããããšãšãªãã
E1ã®åããšéåãã®é»çE2çããããã«ãããŒ
éã«é»è·ãçŸåºãããã®çµæãæœåæ æäœåŽã®ã
ããŒã«ã¯éé»æœåãšé極æ§å³ã¡è² ã®é»è·ãããŸã
çŸåããŒã«åŽã®ãããŒã«ã¯éé»æœåãšå極æ§å³ã¡
æ£ã®é»è·ãããããçããããã®æ§ã«çŸåºããé»
è·ãæããç£æ§ãããŒã¯ãçŸåã«ååãªé»è·éã
æããŠããããã®çµæéé»æœåã®ç»åéšã«ã¯ãé
é»æœåãšé極æ§ã®é»è·ãæãããããŒãä»çãã
çŸåãè¡ãªãããããšãšãªãã
以äžè¿°ã¹ãå¥é¢åž¯é»çŸåãå¯èœã«ããã€çŸåæ§
ãšè»¢åæ§ãäž¡ç«ãããçºã«ã¯ãé»æ°æµæã1012ã
1016Ωcmã®é«æµæç£æ§ãããŒãçšããããã®æ§ãª
é åã®ç£æ§ãããŒã¯ãåè¿°ã®ããã«ãåŸæ¥ç¥ãã
ãŠããç£æ§ãããŒã®ãã¡é«æµæç£æ§ãããŒã®æŽã«
é«æµæåŽã«äœçœ®ãããã®ã§ããããããŒè£œé æ¡
件ãçšããææçã«ãã€ãŠç°ãªãããæŠããããŒ
äžã«åæ£ããç£æ§ææã®éã«ãã€ãŠé»æ°æµæã調
ç¯ããããšãã§ããã
ãšè»¢åæ§ãäž¡ç«ãããçºã«ã¯ãé»æ°æµæã1012ã
1016Ωcmã®é«æµæç£æ§ãããŒãçšããããã®æ§ãª
é åã®ç£æ§ãããŒã¯ãåè¿°ã®ããã«ãåŸæ¥ç¥ãã
ãŠããç£æ§ãããŒã®ãã¡é«æµæç£æ§ãããŒã®æŽã«
é«æµæåŽã«äœçœ®ãããã®ã§ããããããŒè£œé æ¡
件ãçšããææçã«ãã€ãŠç°ãªãããæŠããããŒ
äžã«åæ£ããç£æ§ææã®éã«ãã€ãŠé»æ°æµæã調
ç¯ããããšãã§ããã
ããã§èšãé»æ°æµæã¯ã500KgïŒcm2ã®å§åã§ã
ã€ã¹ã¯ã«å§çž®æåããçŽïŒmmåã®ãããŒããäž¡åŽ
ããé»æ¥µæ¿ã§ã¯ãã¿ã8KVïŒcm2ã®é»çã§é»å§ãš
é»æµã®é¢ä¿ããæ±ãããã®ã§ããã
ã€ã¹ã¯ã«å§çž®æåããçŽïŒmmåã®ãããŒããäž¡åŽ
ããé»æ¥µæ¿ã§ã¯ãã¿ã8KVïŒcm2ã®é»çã§é»å§ãš
é»æµã®é¢ä¿ããæ±ãããã®ã§ããã
åŸæ¥ããç¥ãããŠããæ§ãªãç²äœã®ãŸãŸã§ãã
ãã¯ïŒKgïŒcm2çšåºŠã®äœãå§åã§å§çž®ããç¶æ ã§æž¬
å®ããã®ã§ã¯ãããŒéã®æ¥è§Šæµæã倧ãããç¹ã«
é«ãé»æ°æµæãæããç£æ§ãããŒã枬å®ãããšã
äŸããããŒç°ãªã€ãŠããŠãåãå€ã®æž¬å®å€ãåŸã
ããŠããŸãããããŒã®é»æ°æµæå€ãšããããšãã§
ããªããäžè¿°ã®ããã«ãå§çž®æ圢ããŠé«é»çäžã§
枬å®ããããšã«ãããé«æµæç£æ§ãããŒã®æµæå€
ã枬å®ã§ãããåŸæ¥é«æµæãããŒãšåŒã°ãããã®
ã¯ãåŸè ã®ç²äœã®ãŸãŸã§æž¬å®ãããå€ã«åºã¥ãã
ã®ã§ãããæ¬çºæã§çšãããããŒãå§çž®æåãã
åè ã®æž¬å®æ³ã«ããã°ãæŠãïŒæ¡çšåºŠäœãæµæå€
ãåŸãããããã®ããã«ããŠæž¬å®ãããããŒã®æµ
æå€ãéåžž109ã1016Ωcmã®é«æµæç£æ§ãããŒã¯ã
çŸåæ§ãšè»¢åæ§ã®äž¡ç«ã¯å°é£ã§ãããšãããŠã
ããã€ãŸãçŸåæ§ã¯108Ωcm以äžã®äœæµæç£æ§ã
ããŒãããå£ãã転åæ§ã¯101 7Ωcm以äžã®çµ¶çžæ§
ãããŒãããå£ããšãããŠããããé«æµæç£æ§ã
ããŒããæŽã«æµæå€ã®é«ã1012ã1016Ωcmã®ç£æ§
ãããŒãçšããå¥é¢åž¯é»çŸåããããšã«ãããçŸ
åæ§ãšè»¢åæ§ã®äž¡ç«ãå¯èœãšãªããã®ã§ãããã
ã®ããšã¯ã1012ã1016Ωcmã®ç£æ§ãããŒã«ããå¥
é¢åž¯é»çŸåæã«é»çã®äœçšäžã§å極ãããã¯èªå°
ãããé»è·éåã³ç£æ§ãããŒã®é»è·ä¿ææéãã
奜ãŸããå¶åŸ¡ããããããšèãããããæµæã
1012Ωcmããäœãç£æ§ãããŒãçšããå Žåã«ã¯ã
ç¹ã«è»¢åæã«æŒããŠè»¢åå¹çã®äœäžã«ããç»åæ¿
床ã®äœäžããããã¯ã³ãã転åã«ãããããŒåã®
é£ã³æ£ãçãçããæµæå€ã1016Ωcmããé«ãç£
æ§ãããŒãçšããå Žåã«ã¯ãçŸåã«å ç«ã¡ç£æ§ã
ããŒãæ©æŠåž¯é»ã«ãã€ãŠé«ã垯é»éãæããŠããŸ
ããç£æ§ãããŒãçŸåè£ çœ®äžã§ç¹°ãè¿ã埪ç°ããŠ
䜿çšããã«ã€ããŠãçŸåãããããé«ã垯é»éã
æãããããŒãå ã«çŸåããã次第ã«ç»åæ¿åºŠã
ããã¯é調æ§çãäœäžãããšããçŸè±¡ãçããã
ãã¯ïŒKgïŒcm2çšåºŠã®äœãå§åã§å§çž®ããç¶æ ã§æž¬
å®ããã®ã§ã¯ãããŒéã®æ¥è§Šæµæã倧ãããç¹ã«
é«ãé»æ°æµæãæããç£æ§ãããŒã枬å®ãããšã
äŸããããŒç°ãªã€ãŠããŠãåãå€ã®æž¬å®å€ãåŸã
ããŠããŸãããããŒã®é»æ°æµæå€ãšããããšãã§
ããªããäžè¿°ã®ããã«ãå§çž®æ圢ããŠé«é»çäžã§
枬å®ããããšã«ãããé«æµæç£æ§ãããŒã®æµæå€
ã枬å®ã§ãããåŸæ¥é«æµæãããŒãšåŒã°ãããã®
ã¯ãåŸè ã®ç²äœã®ãŸãŸã§æž¬å®ãããå€ã«åºã¥ãã
ã®ã§ãããæ¬çºæã§çšãããããŒãå§çž®æåãã
åè ã®æž¬å®æ³ã«ããã°ãæŠãïŒæ¡çšåºŠäœãæµæå€
ãåŸãããããã®ããã«ããŠæž¬å®ãããããŒã®æµ
æå€ãéåžž109ã1016Ωcmã®é«æµæç£æ§ãããŒã¯ã
çŸåæ§ãšè»¢åæ§ã®äž¡ç«ã¯å°é£ã§ãããšãããŠã
ããã€ãŸãçŸåæ§ã¯108Ωcm以äžã®äœæµæç£æ§ã
ããŒãããå£ãã転åæ§ã¯101 7Ωcm以äžã®çµ¶çžæ§
ãããŒãããå£ããšãããŠããããé«æµæç£æ§ã
ããŒããæŽã«æµæå€ã®é«ã1012ã1016Ωcmã®ç£æ§
ãããŒãçšããå¥é¢åž¯é»çŸåããããšã«ãããçŸ
åæ§ãšè»¢åæ§ã®äž¡ç«ãå¯èœãšãªããã®ã§ãããã
ã®ããšã¯ã1012ã1016Ωcmã®ç£æ§ãããŒã«ããå¥
é¢åž¯é»çŸåæã«é»çã®äœçšäžã§å極ãããã¯èªå°
ãããé»è·éåã³ç£æ§ãããŒã®é»è·ä¿ææéãã
奜ãŸããå¶åŸ¡ããããããšèãããããæµæã
1012Ωcmããäœãç£æ§ãããŒãçšããå Žåã«ã¯ã
ç¹ã«è»¢åæã«æŒããŠè»¢åå¹çã®äœäžã«ããç»åæ¿
床ã®äœäžããããã¯ã³ãã転åã«ãããããŒåã®
é£ã³æ£ãçãçããæµæå€ã1016Ωcmããé«ãç£
æ§ãããŒãçšããå Žåã«ã¯ãçŸåã«å ç«ã¡ç£æ§ã
ããŒãæ©æŠåž¯é»ã«ãã€ãŠé«ã垯é»éãæããŠããŸ
ããç£æ§ãããŒãçŸåè£ çœ®äžã§ç¹°ãè¿ã埪ç°ããŠ
䜿çšããã«ã€ããŠãçŸåãããããé«ã垯é»éã
æãããããŒãå ã«çŸåããã次第ã«ç»åæ¿åºŠã
ããã¯é調æ§çãäœäžãããšããçŸè±¡ãçããã
æ¬çºæã®çŸåæ³ã§ã¯ãçŸåã«å
ç«ã¡ãèæ¯éšçŸ
åé»äœãçŸåéå§é»äœããäœãé»äœã«ä¿æããã
åé»äœãçŸåéå§é»äœããäœãé»äœã«ä¿æããã
ããã§èæ¯éšçŸåé»äœãšã¯ãæœåæ
æäœã®èæ¯
éšã«çžåœããéšåã®é»äœãšçŸåããŒã«äžã®ãããŒ
å±€é»äœãšã®å·®ã®çµ¶å¯Ÿå€ãæå³ããçŸåããŒã«ã«çŸ
åãã€ã¢ã¹é»å§ãå°å ããŠçŸåããå Žåã«ã¯ãã
ããŒå±€é»äœã¯çŸåãã€ã¢ã¹é»å§ãå«ããé»äœãæ
å³ããã
éšã«çžåœããéšåã®é»äœãšçŸåããŒã«äžã®ãããŒ
å±€é»äœãšã®å·®ã®çµ¶å¯Ÿå€ãæå³ããçŸåããŒã«ã«çŸ
åãã€ã¢ã¹é»å§ãå°å ããŠçŸåããå Žåã«ã¯ãã
ããŒå±€é»äœã¯çŸåãã€ã¢ã¹é»å§ãå«ããé»äœãæ
å³ããã
ãŸãçŸåéå§äœçœ®ã¯ãæœåæ
æäœã®èæ¯éšãžã
ããŒã®ä»çãéå§ãããšãã®èæ¯éšçŸåé»äœãæ
å³ãããçŸåéå§é»äœã¯æœåæ æäœã®çš®é¡ã垯é»
é»äœãããã¯çšããç£æ§ãããŒã«ãã€ãŠç°ãªã
ãã絶察å€ã§æŠã200Vã§ãããæ¬çºæã§ã¯èæ¯
éšçŸåé»äœãçŽ200V以äžïŒçµ¶å¯Ÿå€ïŒã«ãªãæ§ã«
ããŠããã
ããŒã®ä»çãéå§ãããšãã®èæ¯éšçŸåé»äœãæ
å³ãããçŸåéå§é»äœã¯æœåæ æäœã®çš®é¡ã垯é»
é»äœãããã¯çšããç£æ§ãããŒã«ãã€ãŠç°ãªã
ãã絶察å€ã§æŠã200Vã§ãããæ¬çºæã§ã¯èæ¯
éšçŸåé»äœãçŽ200V以äžïŒçµ¶å¯Ÿå€ïŒã«ãªãæ§ã«
ããŠããã
æœåæ
æäœã®èæ¯éšé»äœã¯ãã»ãŒçšããæœåæ
æäœã«ããå®ãŸãçºãèæ¯éšçŸåé»äœãçŸåéå§
é»äœããäœãããã«ã¯ãçŸåããŒã«äžã®ãããŒå±€
é»äœãå¶åŸ¡ããã®ãæãŸããããããŒå±€é»äœãå¶
埡ããŠãèæ¯éšçŸåé»äœãçŸåéå§é»äœããäœã
ããã«ã¯ãçŸååã«ãç£æ§ãããŒã®é»è·éãå°
ããããŠããããšãç£æ°ãã©ã·ã®ç©ã®å¯åºŠãå°
ããããŠããããšããããã¯ãé»æ¥µã«ãããã
ãŒé»è·ãšé極æ§ã®é»è·ãæ³šå ¥ããããšã«ãããã
ããŒå±€èªèº«ããã€é»äœãå¶åŸ¡ãããšãããŒãç¹°è¿
ã埪ç°ããŠçšããå Žåã«ãããããŒå±€ãå®å®ãã
é»äœãšããããšãã§ãããæŽã«ãããŒå±€é»äœãäœ
ãããã€çŸåããŒã«ã®è»žæ¹ååã³åšæ¹åã«åäžã«
å¶åŸ¡ããã«ã¯ãåèšã®å ãç£æ§ãããŒã®é»è·é
ãå°ããããæ¹æ³ãããã¯ãç£æ°ãã©ã·ã®ç©ã®
å¯åºŠãå°ããããæ¹æ³ãè¯ããèæ¯éšçŸåé»äœã
çŸåéå§é»äœããäœãããç£æ§ãããŒã®é»è·é
ã¯ãçŽ1ÎŒCïŒïœä»¥äžã§ããããã®å ŽåãããŒã®é»
è·ã¯ãæ£æ¥µæ§ã§ãã€ãŠãè² æ¥µæ§ã§ãã€ãŠãè¯ãã
ãã®çµ¶å¯Ÿå€ãçŽ1ÎŒCïŒïœä»¥äžã«ãªãæ§ã«ããã
æäœã«ããå®ãŸãçºãèæ¯éšçŸåé»äœãçŸåéå§
é»äœããäœãããã«ã¯ãçŸåããŒã«äžã®ãããŒå±€
é»äœãå¶åŸ¡ããã®ãæãŸããããããŒå±€é»äœãå¶
埡ããŠãèæ¯éšçŸåé»äœãçŸåéå§é»äœããäœã
ããã«ã¯ãçŸååã«ãç£æ§ãããŒã®é»è·éãå°
ããããŠããããšãç£æ°ãã©ã·ã®ç©ã®å¯åºŠãå°
ããããŠããããšããããã¯ãé»æ¥µã«ãããã
ãŒé»è·ãšé極æ§ã®é»è·ãæ³šå ¥ããããšã«ãããã
ããŒå±€èªèº«ããã€é»äœãå¶åŸ¡ãããšãããŒãç¹°è¿
ã埪ç°ããŠçšããå Žåã«ãããããŒå±€ãå®å®ãã
é»äœãšããããšãã§ãããæŽã«ãããŒå±€é»äœãäœ
ãããã€çŸåããŒã«ã®è»žæ¹ååã³åšæ¹åã«åäžã«
å¶åŸ¡ããã«ã¯ãåèšã®å ãç£æ§ãããŒã®é»è·é
ãå°ããããæ¹æ³ãããã¯ãç£æ°ãã©ã·ã®ç©ã®
å¯åºŠãå°ããããæ¹æ³ãè¯ããèæ¯éšçŸåé»äœã
çŸåéå§é»äœããäœãããç£æ§ãããŒã®é»è·é
ã¯ãçŽ1ÎŒCïŒïœä»¥äžã§ããããã®å ŽåãããŒã®é»
è·ã¯ãæ£æ¥µæ§ã§ãã€ãŠãè² æ¥µæ§ã§ãã€ãŠãè¯ãã
ãã®çµ¶å¯Ÿå€ãçŽ1ÎŒCïŒïœä»¥äžã«ãªãæ§ã«ããã
ããã§èšããããŒã®é»è·éãšã¯ãçŸåããŒã«äž
ã®ãããŒç²åã®é»è·éã®ç·åãæå³ãããã®ã§ã¯
ãªãããããŒç²ååã ãæã€ãŠããé»è·éãæå³
ããç£æ§ãããŒç²åïŒã€ïŒã€ãçŽ1ÎŒCïŒïœä»¥äžã«
ãªãæ§ã«ããããã®æ§ã«ãããŒã®é»è·éãå°ãã
ããã«ã¯ãç£æ§ãããŒç²åéãããã¯ç£æ§ãããŒ
ãšçŸåããŒã«éã®æ©æŠåž¯é»ã«ããéå°é»è·ã垯ã³
ãªãããã«ãçŸåã«å ç«ã¡ãçŸåããŒã«äžã®ç£æ§
ããããŒãé€é»éšæã«æ¥è§ŠãããŠéå°ãªãããŒé»
è·ã®æŸåºãè¡ãªããããããããã¯ç£æ§ãããŒãš
ããŠè¡šé¢ã«å°é»æ§éšåãæããç£æ§ãããŒãäŸã
ã°ç£æ§ææãäžéšè¡šé¢ã«é²åºããç£æ§ãããŒããŸ
ãã¯è¡šé¢ã«ã«ãŒãã³ãã©ãã¯çã®å°é»æ§åŸ®ç²åã
ä»çããç£æ§ãããŒãçšãããšè¯ãã
ã®ãããŒç²åã®é»è·éã®ç·åãæå³ãããã®ã§ã¯
ãªãããããŒç²ååã ãæã€ãŠããé»è·éãæå³
ããç£æ§ãããŒç²åïŒã€ïŒã€ãçŽ1ÎŒCïŒïœä»¥äžã«
ãªãæ§ã«ããããã®æ§ã«ãããŒã®é»è·éãå°ãã
ããã«ã¯ãç£æ§ãããŒç²åéãããã¯ç£æ§ãããŒ
ãšçŸåããŒã«éã®æ©æŠåž¯é»ã«ããéå°é»è·ã垯ã³
ãªãããã«ãçŸåã«å ç«ã¡ãçŸåããŒã«äžã®ç£æ§
ããããŒãé€é»éšæã«æ¥è§ŠãããŠéå°ãªãããŒé»
è·ã®æŸåºãè¡ãªããããããããã¯ç£æ§ãããŒãš
ããŠè¡šé¢ã«å°é»æ§éšåãæããç£æ§ãããŒãäŸã
ã°ç£æ§ææãäžéšè¡šé¢ã«é²åºããç£æ§ãããŒããŸ
ãã¯è¡šé¢ã«ã«ãŒãã³ãã©ãã¯çã®å°é»æ§åŸ®ç²åã
ä»çããç£æ§ãããŒãçšãããšè¯ãã
åç£æ°ãã©ã·ã®ç©ã®å¯åºŠãå°ããããã«ã¯ãç©
ç«èŠå¶æ¿ãšçŸåããŒã«ãšã®è·é¢ïŒTGïŒãšçŸåã
ãŒã«ãšæœåæ æäœãšã®æçéšã®è·é¢ïŒDRSïŒãš
ã®æ¯ããé©åœãªå€ã«èšå®ããããšã«ããè¡ãªãã
ãšãã§ãããèæ¯éšçŸåé»äœãçŸåéå§é»äœãã
äœãããã«ã¯ãTGïŒDRSã0.4ã0.8ãšãªãæ§ã«
ããã
ç«èŠå¶æ¿ãšçŸåããŒã«ãšã®è·é¢ïŒTGïŒãšçŸåã
ãŒã«ãšæœåæ æäœãšã®æçéšã®è·é¢ïŒDRSïŒãš
ã®æ¯ããé©åœãªå€ã«èšå®ããããšã«ããè¡ãªãã
ãšãã§ãããèæ¯éšçŸåé»äœãçŸåéå§é»äœãã
äœãããã«ã¯ãTGïŒDRSã0.4ã0.8ãšãªãæ§ã«
ããã
ãã®æ§ã«ãèæ¯éšçŸåé»äœãçŸåéå§é»äœãã
äœãããŠããããšã«ããçŸåã«ããªããªããããš
ãã§ããååŒç¶ãè¡ãªãããå¥é¢åž¯é»ã«éããŠã
ç£æ§ãããŒã«çŸåºããé»è·éãåäžãã€äžå®ã«ä¿
ã€ããšãã§ããçµæå€åãããã¯ç°å¢å€åã«ãã
圱é¿ãåããªãå®å®ããçŸåãå¯èœã«ãªãã
äœãããŠããããšã«ããçŸåã«ããªããªããããš
ãã§ããååŒç¶ãè¡ãªãããå¥é¢åž¯é»ã«éããŠã
ç£æ§ãããŒã«çŸåºããé»è·éãåäžãã€äžå®ã«ä¿
ã€ããšãã§ããçµæå€åãããã¯ç°å¢å€åã«ãã
圱é¿ãåããªãå®å®ããçŸåãå¯èœã«ãªãã
çŸååã®çŸåããŒã«äžã®ãããŒå±€é»äœãäžè¿°ã®
ããã«å°ãããšãå¥é¢åž¯é»ãè¡ãªã€ãŠãçŸåã«å¿
èŠãªé»è·éããããŒã«çŸåºããªãæãããããã
ãã§å®è³ªçã«é»çã倧ããããæ§ãçŸåããŒã«ãš
æœåæ æäœãšã®æçéšã®è·é¢ïŒDRSïŒã極ãå°
ããããŠãé»çã®äœçšäžã«ã¯ãã€ããšãã®ãããŒ
ç²åã®å極ãããã¯èªå°ã«ããé»è·éã倧ããã
ãå¿ èŠãããã
ããã«å°ãããšãå¥é¢åž¯é»ãè¡ãªã€ãŠãçŸåã«å¿
èŠãªé»è·éããããŒã«çŸåºããªãæãããããã
ãã§å®è³ªçã«é»çã倧ããããæ§ãçŸåããŒã«ãš
æœåæ æäœãšã®æçéšã®è·é¢ïŒDRSïŒã極ãå°
ããããŠãé»çã®äœçšäžã«ã¯ãã€ããšãã®ãããŒ
ç²åã®å極ãããã¯èªå°ã«ããé»è·éã倧ããã
ãå¿ èŠãããã
ãã®è·é¢ã¯ãå°ããçšè¯ããçŸåããŒã«çã®å
工粟床ãããã¯ä¿å®æ§ãèæ ®ããŠã0.1ã1.0mmã
奜ãŸããã¯0.2ã0.7mmã«ããã®ãè¯ãã
工粟床ãããã¯ä¿å®æ§ãèæ ®ããŠã0.1ã1.0mmã
奜ãŸããã¯0.2ã0.7mmã«ããã®ãè¯ãã
çŸåã«å¿
èŠãªé»è·ã®çŸåºã¯ãéé»æœåãšçŸåã
ãŒã«ãšã®éã«åœ¢æãããçŽæµé»çäœçšäžã§ç£æ°ã
ã©ã·ããããŒç²åéã§å¥é¢ããããšã«ããè¡ãã
ããããã®å¥é¢ã¯ç£æ°ãã©ã·ã®ãããŒããšãŒã³ã®
éäžã§è¡ãããããšãå¿ èŠã§ãããç£æ°ãã©ã·ãš
æœåæ æäœã®çžå¯Ÿçãªç§»åé床ã®é¢ä¿åã³ç£æ°ã
ã©ã·ã®ç©ã®å¯åºŠïŒTGïŒDRSïŒã§å®ãŸããåãã
ãŒããšãŒã³ã®å¥é¢ã¯ãããŒããšãŒã³å 端ããïŒå±€
以äžã®ç®æã§è¡ãªããšç»åã®èããé²æ¢ã§ããã
ãŒã«ãšã®éã«åœ¢æãããçŽæµé»çäœçšäžã§ç£æ°ã
ã©ã·ããããŒç²åéã§å¥é¢ããããšã«ããè¡ãã
ããããã®å¥é¢ã¯ç£æ°ãã©ã·ã®ãããŒããšãŒã³ã®
éäžã§è¡ãããããšãå¿ èŠã§ãããç£æ°ãã©ã·ãš
æœåæ æäœã®çžå¯Ÿçãªç§»åé床ã®é¢ä¿åã³ç£æ°ã
ã©ã·ã®ç©ã®å¯åºŠïŒTGïŒDRSïŒã§å®ãŸããåãã
ãŒããšãŒã³ã®å¥é¢ã¯ãããŒããšãŒã³å 端ããïŒå±€
以äžã®ç®æã§è¡ãªããšç»åã®èããé²æ¢ã§ããã
ãããŒç²åéã§ã®å¥é¢ã¯ãéé»æœåãšçŸåããŒ
ã«ãšã®éã«åœ¢æãããçŽæµé»çäžã§ãæœåæ æäœ
ã®è¡šé¢ç§»åé床ã«å¯Ÿãç£æ°ãã©ã·ã®è¡šé¢ç§»åé床
ãïŒå以äžã«ããããšã§å¯èœãšãªãã移åé床æ¯
ïŒåããäœããšãç£æ°ãã©ã·ãåããèããç»å
ãšãªã€ãŠããŸããå移åé床æ¯ãïŒå以äžã«ãã
ããšã«ãããç»åæ¿åºŠã®é«ãçŸåãè¡ãããšãå¯
èœã«ãªãããªããTGïŒDRSã¯åè¿°ãšåæ§0.4ã
0.8ãšããŠããã
ã«ãšã®éã«åœ¢æãããçŽæµé»çäžã§ãæœåæ æäœ
ã®è¡šé¢ç§»åé床ã«å¯Ÿãç£æ°ãã©ã·ã®è¡šé¢ç§»åé床
ãïŒå以äžã«ããããšã§å¯èœãšãªãã移åé床æ¯
ïŒåããäœããšãç£æ°ãã©ã·ãåããèããç»å
ãšãªã€ãŠããŸããå移åé床æ¯ãïŒå以äžã«ãã
ããšã«ãããç»åæ¿åºŠã®é«ãçŸåãè¡ãããšãå¯
èœã«ãªãããªããTGïŒDRSã¯åè¿°ãšåæ§0.4ã
0.8ãšããŠããã
çŸåæã®é»è·çŸåºã«éããŠãå¥é¢ããããããŒ
ç²åéã§é»è·ã®äº€æãè¡ãªãããæ§ã«ããå¿ èŠã
ãããããã®ããšã¯ãç£æ§ãããŒãšããŠè¡šé¢ã«å°
é»æ§éšåãæããç£æ§ãããŒãäŸãã°ç£æ§ææã
äžéšè¡šé¢ã«é²åºãããããŒããããã¯è¡šé¢ã«ã«ãŒ
ãã³ãã©ãã¯çã®å°é»æ§åŸ®ç²åãä»çããç£æ§ã
ããŒãçšããããšã«ãã奜ãŸããéæã§ãããè¡š
é¢ã«ã«ãŒãã³ãã©ãã¯çãä»çãããå Žåããã
ãŒç²åè¡šé¢ã«å°ãªããšãåå±€ã®ã«ãŒãã³ãã©ãã¯
ãä»çãããããããã¯ã«ãŒãã³ãã©ãã¯ããã
ãŒç²åè¡šé¢ã«é²åºããæ§åèšããŠããã
ç²åéã§é»è·ã®äº€æãè¡ãªãããæ§ã«ããå¿ èŠã
ãããããã®ããšã¯ãç£æ§ãããŒãšããŠè¡šé¢ã«å°
é»æ§éšåãæããç£æ§ãããŒãäŸãã°ç£æ§ææã
äžéšè¡šé¢ã«é²åºãããããŒããããã¯è¡šé¢ã«ã«ãŒ
ãã³ãã©ãã¯çã®å°é»æ§åŸ®ç²åãä»çããç£æ§ã
ããŒãçšããããšã«ãã奜ãŸããéæã§ãããè¡š
é¢ã«ã«ãŒãã³ãã©ãã¯çãä»çãããå Žåããã
ãŒç²åè¡šé¢ã«å°ãªããšãåå±€ã®ã«ãŒãã³ãã©ãã¯
ãä»çãããããããã¯ã«ãŒãã³ãã©ãã¯ããã
ãŒç²åè¡šé¢ã«é²åºããæ§åèšããŠããã
åŸæ¥ãçŸåæ§ãæ¹åããç®çã§è¡ãããŠãã
çš®ã ã®äžæåçŸåæ³ã¯ãåè¿°ããããã«ãçŸåå
ã«ãããããçŸåã«å¿ èŠãªé»è·éãç£æ§ãããŒã«
äžæ§ã«äžããçŸåãè¡ãªããã®ã§ããã垯é»ã®äž
å®å®ããçµæçå€åãããã¯ç°å¢å€åçã«ããçŸ
åæ§ã®å£åãæããã®ã§ãã€ãããæ¬çºæã§ã¯ã
çŸåã«éãéé»æœåã®ãªãé»çã«å¿ããŠãçŸåã
ã¹ãæœåéšåã«æ¥è§Šããç£æ§ãããŒã®ã¿ã«çŸåã«
å¿ èŠãªéã®é»è·ãçŸåºããããŠçŸåãè¡ãªããã®
ã§ãããçŸåæ§ã®å£åãæãããšã¯ãªãã
çš®ã ã®äžæåçŸåæ³ã¯ãåè¿°ããããã«ãçŸåå
ã«ãããããçŸåã«å¿ èŠãªé»è·éãç£æ§ãããŒã«
äžæ§ã«äžããçŸåãè¡ãªããã®ã§ããã垯é»ã®äž
å®å®ããçµæçå€åãããã¯ç°å¢å€åçã«ããçŸ
åæ§ã®å£åãæããã®ã§ãã€ãããæ¬çºæã§ã¯ã
çŸåã«éãéé»æœåã®ãªãé»çã«å¿ããŠãçŸåã
ã¹ãæœåéšåã«æ¥è§Šããç£æ§ãããŒã®ã¿ã«çŸåã«
å¿ èŠãªéã®é»è·ãçŸåºããããŠçŸåãè¡ãªããã®
ã§ãããçŸåæ§ã®å£åãæãããšã¯ãªãã
æ¬çºæã§çšããçŸåããŒã«ã¯ãå°é»æ§è¡šé¢ãæ
ããéç£æ§ã¹ãªãŒããšãã®å éšã«ç£ç³ãé èšãã
ãã®ã§ãããéç£æ§ã¹ãªãŒããå転å¯èœã«ããã
å転å¯èœãªéç£æ§ã¹ãªãŒããçšããããšã«ããã
åè¿°ã®ç§»åé床æ¯ãïŒå以äžã®é«éã®ç£æ°ãã©ã·
ã®ç§»åãå¯èœã«ãããšå ±ã«ãç£æ§ãããŒã®æ¬éé
ã倧ããã§ããé«ç»è³ªã®çŸåãè¡ãããšãå¯èœã«
ãªããéç£æ§ã¹ãªãŒãè¡šé¢ã絶çžæ§è¡šé¢ãšããŠã
ããšãçŸåãç¹°ãè¿ãã«ã€ããŠæ¬¡ç¬¬ã«ãããŒã®é»
è·éãäžæãããããŒå±€ãçŸåããã«ååãªé»äœ
ãæããŠããŸããå転çŸåãã«ããªçãçããŠã
ãŸããã奜ãŸãããªããéç£æ§ã¹ãªãŒãè¡šé¢ã¯å°
é»æ§è¡šé¢ãšããã®ãè¯ããå éšã®ç£ç³ã¯ç°ãªãç£
æ§ã亀äºã«é 眮ããéç£æ§ã¹ãªãŒãã«è¿æ¥ããŠèš
ããããã®äº€äºã«é 眮ããç£æ¥µãšã¯ã極åã³ïŒ³
極ãé 次亀äºã«é 眮ããç£æ¥µãããã¯äžéšé£æ¥ã
ãç£æ¥µãå極æ§ãšããä»ã極åã³ïŒ³æ¥µãé 次亀
äºã«é 眮ããç£æ¥µãæå³ãããç£ç³ãå転å¯èœã«
èšãç£æ§ãããŒã®ç§»åãä»å¢ããåããå³ã¡éç£
æ§ã¹ãªãŒããšéæ¹åã«å転ããŠãè¯ãã
ããéç£æ§ã¹ãªãŒããšãã®å éšã«ç£ç³ãé èšãã
ãã®ã§ãããéç£æ§ã¹ãªãŒããå転å¯èœã«ããã
å転å¯èœãªéç£æ§ã¹ãªãŒããçšããããšã«ããã
åè¿°ã®ç§»åé床æ¯ãïŒå以äžã®é«éã®ç£æ°ãã©ã·
ã®ç§»åãå¯èœã«ãããšå ±ã«ãç£æ§ãããŒã®æ¬éé
ã倧ããã§ããé«ç»è³ªã®çŸåãè¡ãããšãå¯èœã«
ãªããéç£æ§ã¹ãªãŒãè¡šé¢ã絶çžæ§è¡šé¢ãšããŠã
ããšãçŸåãç¹°ãè¿ãã«ã€ããŠæ¬¡ç¬¬ã«ãããŒã®é»
è·éãäžæãããããŒå±€ãçŸåããã«ååãªé»äœ
ãæããŠããŸããå転çŸåãã«ããªçãçããŠã
ãŸããã奜ãŸãããªããéç£æ§ã¹ãªãŒãè¡šé¢ã¯å°
é»æ§è¡šé¢ãšããã®ãè¯ããå éšã®ç£ç³ã¯ç°ãªãç£
æ§ã亀äºã«é 眮ããéç£æ§ã¹ãªãŒãã«è¿æ¥ããŠèš
ããããã®äº€äºã«é 眮ããç£æ¥µãšã¯ã極åã³ïŒ³
極ãé 次亀äºã«é 眮ããç£æ¥µãããã¯äžéšé£æ¥ã
ãç£æ¥µãå極æ§ãšããä»ã極åã³ïŒ³æ¥µãé 次亀
äºã«é 眮ããç£æ¥µãæå³ãããç£ç³ãå転å¯èœã«
èšãç£æ§ãããŒã®ç§»åãä»å¢ããåããå³ã¡éç£
æ§ã¹ãªãŒããšéæ¹åã«å転ããŠãè¯ãã
çŸåããŒã«äžã®ç£æ§ãããŒéãåäžã«ããã
ããçŸåããŒã«ã«è¿æ¥ããŠç©ç«èŠå¶æ¿ãèšããã
ç©ç«èŠå¶æ¿ã¯ãæ©æŠåž¯é»ã«ããéå°ãªåž¯é»ãé²æ¢
ããããã«ãå°é»æ§ã®ææãšããŠé€é»éšæãšå Œçš
ããŠãè¯ãã
ããçŸåããŒã«ã«è¿æ¥ããŠç©ç«èŠå¶æ¿ãèšããã
ç©ç«èŠå¶æ¿ã¯ãæ©æŠåž¯é»ã«ããéå°ãªåž¯é»ãé²æ¢
ããããã«ãå°é»æ§ã®ææãšããŠé€é»éšæãšå Œçš
ããŠãè¯ãã
æ¬çºæã«çšããç£æ§ãããŒã¯ãçµçæš¹èãšåŒ·ç£
æ§äœãäž»æåãšãããã®ã§ããã500KgïŒcm2ã®å§
åã§å å§æ圢ãããã€ã¹ã¯ã枬å®ããé»æ°æµæã
1012ã1016Ωcmã®ãã®ã§ããã
æ§äœãäž»æåãšãããã®ã§ããã500KgïŒcm2ã®å§
åã§å å§æ圢ãããã€ã¹ã¯ã枬å®ããé»æ°æµæã
1012ã1016Ωcmã®ãã®ã§ããã
çµçæš¹èãšããŠã¯ãåŸæ¥çšããããŠãããã®ã
䜿çšã§ããããªã¹ãã¬ã³ãã¹ãã¬ã³âã¢ã¯ãªã«å ±
éåäœãããªãšã¹ãã«ããšããã·æš¹èãããªå¡©å
ããã«çãæããããã匷ç£æ§äœãšããŠã¯ãããš
ã©ã€ãããã°ãã¿ã€ããéãããã±ã«ãã³ãã«ã
çã§ããå¹³åç²ååŸ0.1ã1ÎŒçšåºŠã®ãã®ãè¯ãã
䜿çšã§ããããªã¹ãã¬ã³ãã¹ãã¬ã³âã¢ã¯ãªã«å ±
éåäœãããªãšã¹ãã«ããšããã·æš¹èãããªå¡©å
ããã«çãæããããã匷ç£æ§äœãšããŠã¯ãããš
ã©ã€ãããã°ãã¿ã€ããéãããã±ã«ãã³ãã«ã
çã§ããå¹³åç²ååŸ0.1ã1ÎŒçšåºŠã®ãã®ãè¯ãã
çè²å€ãšããŠã«ãŒãã³ã©ãã¯ããã°ãã·ã³æ
æãã¢ããªã³ãã«ãŒãã«ã«ã³ãªã€ã«ãã«ãŒãã¯ã
ãŒã ã€ãšããŒããŠã«ãã©ããªã³ãã«ãŒãããŠãã³
ãªã€ã«ã¬ããããããªã³ã€ãšããŒçãæ·»å ããŠçš
ããŠãè¯ããã匷ç£æ§äœèªèº«çè²å€ãšããŠäœçšã
ãå Žåã¯çšããªããŠãè¯ããçš®ã ã®æ·»å å€ãäŸã
ã°èèªé žéå±å¡©ãç 磚å€çããããŒäžã«ãããã¯
ãããŒç²åã«æ··åããŠçšããŠãè¯ããã匷èªå°äœ
ã®ãããªäºãå éšå極ãèµ·ããããããªæ·»å å€
ã¯ã転åãå°é£ã«ãªãã®ã§äœ¿çšããªãã
æãã¢ããªã³ãã«ãŒãã«ã«ã³ãªã€ã«ãã«ãŒãã¯ã
ãŒã ã€ãšããŒããŠã«ãã©ããªã³ãã«ãŒãããŠãã³
ãªã€ã«ã¬ããããããªã³ã€ãšããŒçãæ·»å ããŠçš
ããŠãè¯ããã匷ç£æ§äœèªèº«çè²å€ãšããŠäœçšã
ãå Žåã¯çšããªããŠãè¯ããçš®ã ã®æ·»å å€ãäŸã
ã°èèªé žéå±å¡©ãç 磚å€çããããŒäžã«ãããã¯
ãããŒç²åã«æ··åããŠçšããŠãè¯ããã匷èªå°äœ
ã®ãããªäºãå éšå極ãèµ·ããããããªæ·»å å€
ã¯ã転åãå°é£ã«ãªãã®ã§äœ¿çšããªãã
ãããŒäžã®åŒ·ç£æ§äœã®éã¯ããããŒã®é»æ°æµæ
ã1012ã1015Ωcmã®ç¯å²ã«ãªãæ§ã«ããããã®é
ã¯ãããŒã®è£œé æ¡ä»¶ã匷ç£æ§äœã®çš®é¡çã«ãã€ãŠ
ç°ãªããããããŒã«å¯ŸãçŽ40ã70ééïŒ å¥œãŸãã
ã¯50ã60ééïŒ å«æããããã
ã1012ã1015Ωcmã®ç¯å²ã«ãªãæ§ã«ããããã®é
ã¯ãããŒã®è£œé æ¡ä»¶ã匷ç£æ§äœã®çš®é¡çã«ãã€ãŠ
ç°ãªããããããŒã«å¯ŸãçŽ40ã70ééïŒ å¥œãŸãã
ã¯50ã60ééïŒ å«æããããã
åè¿°ããããã«ãããŒç²åãéå°ãªé»è·ã垯ã³
ãã®ãé²æ¢ããåçŸåã«éããŠã®é»è·äº€æã容æ
ãªããããããã«ããããŒã¯è¡šé¢ã«å°é»æ§éšåã
äžéšæããããã«ããŠããããã®æ§ãªãããŒã¯ã¹
ãã¬ãŒãã©ã€æ³ã溶èæ··ç·Žæ³çã®çš®ã ã®å ¬ç¥ã®æ¹
æ³ã§è£œé ããããšãã§ããããããŒã®å¹³åç²åŸã¯
çŽïŒã40ÎŒã®ãã®ãçšããã
ãã®ãé²æ¢ããåçŸåã«éããŠã®é»è·äº€æã容æ
ãªããããããã«ããããŒã¯è¡šé¢ã«å°é»æ§éšåã
äžéšæããããã«ããŠããããã®æ§ãªãããŒã¯ã¹
ãã¬ãŒãã©ã€æ³ã溶èæ··ç·Žæ³çã®çš®ã ã®å ¬ç¥ã®æ¹
æ³ã§è£œé ããããšãã§ããããããŒã®å¹³åç²åŸã¯
çŽïŒã40ÎŒã®ãã®ãçšããã
æ¬çºæã«æŒããŠçšããããšã®ã§ããéé»æœåæ
æäœãšããŠã¯ãã»ã¬ã³ãZnOãCdSãææ©æå æ
æçã®å å°é»å±€ãæããé»ååçæå äœãèªé»äœ
å±€ãæããéé»èšé²äœçãæãããã垯é»åã³å
é²å ãããã¯éç¶é»æ¥µã«ããç»åç¶åž¯é»çã«ãã
éé»æœåã圢æããŠçšããã
æäœãšããŠã¯ãã»ã¬ã³ãZnOãCdSãææ©æå æ
æçã®å å°é»å±€ãæããé»ååçæå äœãèªé»äœ
å±€ãæããéé»èšé²äœçãæãããã垯é»åã³å
é²å ãããã¯éç¶é»æ¥µã«ããç»åç¶åž¯é»çã«ãã
éé»æœåã圢æããŠçšããã
çŸåãããåã¯ãçŽããã©ã¹ããã¯çã®è»¢åéš
æã«è»¢åããã転åã¯ã³ãã転åã§è¯ããåå°é»
æ§ããŒã«è»¢åããããã¯å§å転åçã§ãã€ãŠãè¯
ãã
æã«è»¢åããã転åã¯ã³ãã転åã§è¯ããåå°é»
æ§ããŒã«è»¢åããããã¯å§å転åçã§ãã€ãŠãè¯
ãã
転åãããæªå®çãããŒåã¯ãããŒãããŒã«å®
çæ³ããªãŒãã³å®çæ³ããã©ãã·ãŠå®çæ³ããã
ã¯å§åå®çæ³çå ¬ç¥ã®æ¹æ³ã«ããå®çããã
çæ³ããªãŒãã³å®çæ³ããã©ãã·ãŠå®çæ³ããã
ã¯å§åå®çæ³çå ¬ç¥ã®æ¹æ³ã«ããå®çããã
次ã«æ¬çºæãå®éã®é©çšäŸãããšã«èª¬æããã
第ïŒå³ã¯ãæ¬çºæã®ç£æ°ãã©ã·çŸåæ¹æ³ãé©çšã
ãè£ çœ®ã®äžäŸã瀺ãå³ã§ãããïŒã¯çŸåè£ çœ®ãïŒ
ã¯ç£æ§ãããŒå容åšãïŒã¯ç£æ§ãããŒãïŒïŒã¯ç£
æ§ãããŒå容åšïŒã®åŽå£ããªãç©ç«èŠå¶æ¿ãïŒïŒ
ã¯çŸåããŒã«ãïŒïŒïŒïŒïŒã¯çŸåããŒã«ïŒïŒãæ§
æããããããéç£æ§ã¹ãªãŒãããã³ç£ç³ã§ã
ãã
第ïŒå³ã¯ãæ¬çºæã®ç£æ°ãã©ã·çŸåæ¹æ³ãé©çšã
ãè£ çœ®ã®äžäŸã瀺ãå³ã§ãããïŒã¯çŸåè£ çœ®ãïŒ
ã¯ç£æ§ãããŒå容åšãïŒã¯ç£æ§ãããŒãïŒïŒã¯ç£
æ§ãããŒå容åšïŒã®åŽå£ããªãç©ç«èŠå¶æ¿ãïŒïŒ
ã¯çŸåããŒã«ãïŒïŒïŒïŒïŒã¯çŸåããŒã«ïŒïŒãæ§
æããããããéç£æ§ã¹ãªãŒãããã³ç£ç³ã§ã
ãã
æå
å±€ãé»ã·åçæå
äœïŒã«ã¯ãã³ãã垯é»åš
ïŒåã³é²å è£ çœ®ïŒã«ããéé»æœåã圢æãããŠã
ããç£æ§ããŒå容åšïŒäžã®ç£æ§ãããŒïŒã¯ãéç£
æ§ã¹ãªãŒãïŒïŒåã³ç£ç³ïŒïŒã®å転ã«äŒŽãªããçŸ
åé ååŽãžæ¬éãããã
ïŒåã³é²å è£ çœ®ïŒã«ããéé»æœåã圢æãããŠã
ããç£æ§ããŒå容åšïŒäžã®ç£æ§ãããŒïŒã¯ãéç£
æ§ã¹ãªãŒãïŒïŒåã³ç£ç³ïŒïŒã®å転ã«äŒŽãªããçŸ
åé ååŽãžæ¬éãããã
éç£æ§ã¹ãªãŒãïŒïŒã¯ãæå
äœïŒãšåæ¹åãç£
ç³ïŒïŒã¯éç£æ§ã¹ãªãŒãïŒïŒãšéæ¹åã«ãããã
å転ããããã«ããŠããããéç£æ§ã¹ãªãŒãïŒïŒ
ã®ã¿ãå転ãããŠãè¯ããç£æ§ãããŒã®ç§»åæ¹å
ã¯æå äœãšåæ¹åã§ãéæ¹åã§ãè¯ããéç£æ§ã¹
ãªãŒãïŒïŒã¯ã¢ã«ãããŠã ãã¹ãã³ã¬ã¹ã¹ããŒã«
çã®åçäœã§ããããã®è¡šé¢å°é»æ§ã«ãªãæ§ã«ã
ããå°é»æ§ãããŸãããªãçšåºŠã«é žåã¢ã«ãããŠ
ã çã®èå±€ãèšããŠãè¯ããç©ç«èŠå¶æ¿ïŒïŒã¯ã
ãã¡ãããã¢ã«ãããŠã ãã¹ãã³ã¬ã¹ã¹ããŒã«ç
ã®å°é»æ§éšæããæ§æããããã®èŠå¶æ¿ïŒïŒã¯ç£
æ§ãããŒã«çŸåã«å¿ èŠãªéã®é»è·ãäžããªãé€é»
éšæãå ŒããŠãããç£æ§ãããŒå容åšïŒäžããã
ã¯éç£æ§ã¹ãªãŒãïŒïŒã®è¿åã«å¥ééšæãèšããŠ
ãè¯ããç£æ§ãããŒïŒãšããŠã¯ãã¹ãã¬ã³âã¢ã¯
ãªã«å ±éåäœäžã«åŒ·ç£æ§äœããããŒééã«å¯Ÿã55
ééïŒ åæ£ãããã®ã§ããã®é»æ°æµæã¯1015Ωcm
æãããã®ãçšããããã®ç£æ§ãããŒè¡šé¢ã«ã¯åŒ·
ç£æ§äœãé²åºããŠããããã«ãŒãã³ãã©ãã¯ãç£
æ§ãããŒè¡šé¢ã«åå±€ã§ä»çããŠãããç£æ§ãããŒ
ïŒã¯ãéç£æ§ã¹ãªãŒãïŒïŒåã³ç£ç³ïŒïŒã®å転ã«
䌎ãªãç£æ§ãããŒå容åšïŒããæ¬éãããé€é»éš
æãå Œããç©ç«èŠå¶æ¿ïŒïŒã«æ¥è§ŠããŠããããŒé
ãäžå®ã«ä¿ããããšå ±ã«ãèæ¯éšçŸåé»äœãçŸå
éå§é»äœããäœããªãæ§ã«ããããŒå±€é»äœã
1ÎŒCïŒïœïŒçµ¶å¯Ÿå€ïŒä»¥äžã«ããç£æ°ãã©ã·ã圢æ
ãããçŸåã«ã¯äžååãªäœããããŒå±€é»äœãæã
ãç£æ°ãã©ã·ãæŽã«ç§»åããæå äœïŒãšéç£æ§ã¹
ãªãŒãïŒïŒãšã®ãªãçŽæµé»çã®äœçšäžã«ã¯ãã
ãšãç£æ°ãã©ã·ã®ç£æ§ãããŒç²åã«é»è·ãçããŠ
ãããç£æ°ãã©ã·ã®ç§»åé床ã¯ãæå äœã®ç§»åé
床ã«å¯ŸãçŽïŒåãšãªãæ§ãéç£æ§ã¹ãªãŒãïŒïŒå
ã³ç£ç³ïŒïŒã®å転æ°ãå®ããããŠãããåéç£æ§
ã¹ãªãŒãïŒïŒãšæå äœïŒãšã®æçéšã¯0.5mmã§ã
ããç£æ°ãã©ã·ãæå äœãšæ¥è§Šãç£æ°ãã©ã·ãã
ããŒç²åéã§å¥é¢ããããšãå¥é¢éšåã®ãããŒç²
åéã§é»è·äº€æãçããæå äœïŒåŽã®ãããŒãšé
ç£æ§ã¹ãªãŒãïŒïŒåŽã®ãããŒãšã«ããããå察笊
å·ã®é»è·ãçŸåºããã
ç³ïŒïŒã¯éç£æ§ã¹ãªãŒãïŒïŒãšéæ¹åã«ãããã
å転ããããã«ããŠããããéç£æ§ã¹ãªãŒãïŒïŒ
ã®ã¿ãå転ãããŠãè¯ããç£æ§ãããŒã®ç§»åæ¹å
ã¯æå äœãšåæ¹åã§ãéæ¹åã§ãè¯ããéç£æ§ã¹
ãªãŒãïŒïŒã¯ã¢ã«ãããŠã ãã¹ãã³ã¬ã¹ã¹ããŒã«
çã®åçäœã§ããããã®è¡šé¢å°é»æ§ã«ãªãæ§ã«ã
ããå°é»æ§ãããŸãããªãçšåºŠã«é žåã¢ã«ãããŠ
ã çã®èå±€ãèšããŠãè¯ããç©ç«èŠå¶æ¿ïŒïŒã¯ã
ãã¡ãããã¢ã«ãããŠã ãã¹ãã³ã¬ã¹ã¹ããŒã«ç
ã®å°é»æ§éšæããæ§æããããã®èŠå¶æ¿ïŒïŒã¯ç£
æ§ãããŒã«çŸåã«å¿ èŠãªéã®é»è·ãäžããªãé€é»
éšæãå ŒããŠãããç£æ§ãããŒå容åšïŒäžããã
ã¯éç£æ§ã¹ãªãŒãïŒïŒã®è¿åã«å¥ééšæãèšããŠ
ãè¯ããç£æ§ãããŒïŒãšããŠã¯ãã¹ãã¬ã³âã¢ã¯
ãªã«å ±éåäœäžã«åŒ·ç£æ§äœããããŒééã«å¯Ÿã55
ééïŒ åæ£ãããã®ã§ããã®é»æ°æµæã¯1015Ωcm
æãããã®ãçšããããã®ç£æ§ãããŒè¡šé¢ã«ã¯åŒ·
ç£æ§äœãé²åºããŠããããã«ãŒãã³ãã©ãã¯ãç£
æ§ãããŒè¡šé¢ã«åå±€ã§ä»çããŠãããç£æ§ãããŒ
ïŒã¯ãéç£æ§ã¹ãªãŒãïŒïŒåã³ç£ç³ïŒïŒã®å転ã«
䌎ãªãç£æ§ãããŒå容åšïŒããæ¬éãããé€é»éš
æãå Œããç©ç«èŠå¶æ¿ïŒïŒã«æ¥è§ŠããŠããããŒé
ãäžå®ã«ä¿ããããšå ±ã«ãèæ¯éšçŸåé»äœãçŸå
éå§é»äœããäœããªãæ§ã«ããããŒå±€é»äœã
1ÎŒCïŒïœïŒçµ¶å¯Ÿå€ïŒä»¥äžã«ããç£æ°ãã©ã·ã圢æ
ãããçŸåã«ã¯äžååãªäœããããŒå±€é»äœãæã
ãç£æ°ãã©ã·ãæŽã«ç§»åããæå äœïŒãšéç£æ§ã¹
ãªãŒãïŒïŒãšã®ãªãçŽæµé»çã®äœçšäžã«ã¯ãã
ãšãç£æ°ãã©ã·ã®ç£æ§ãããŒç²åã«é»è·ãçããŠ
ãããç£æ°ãã©ã·ã®ç§»åé床ã¯ãæå äœã®ç§»åé
床ã«å¯ŸãçŽïŒåãšãªãæ§ãéç£æ§ã¹ãªãŒãïŒïŒå
ã³ç£ç³ïŒïŒã®å転æ°ãå®ããããŠãããåéç£æ§
ã¹ãªãŒãïŒïŒãšæå äœïŒãšã®æçéšã¯0.5mmã§ã
ããç£æ°ãã©ã·ãæå äœãšæ¥è§Šãç£æ°ãã©ã·ãã
ããŒç²åéã§å¥é¢ããããšãå¥é¢éšåã®ãããŒç²
åéã§é»è·äº€æãçããæå äœïŒåŽã®ãããŒãšé
ç£æ§ã¹ãªãŒãïŒïŒåŽã®ãããŒãšã«ããããå察笊
å·ã®é»è·ãçŸåºããã
æå
äœïŒãšããŠSeç³»æå
äœãçšããŠãããæ
å äœïŒã«æ£ã®éé»æœåã圢æãããšãæå äœïŒãš
éç£æ§ã¹ãªãŒãïŒïŒãšã®ãªãé»çãšéåãã®é»ç
ãçããæ§ã«ãæå äœïŒåŽã®ãããŒã«è² ã®ããŸã
éç£æ§ã¹ãªãŒãïŒïŒåŽã®ãããŒã«æ£ã®ããããé»
è·ãçŸåºããããã®çµæéé»æœåãšãããŒéãšã®
éé»åžåŒåã«ããä»çãçããçŸåããªããã
ãã
å äœïŒã«æ£ã®éé»æœåã圢æãããšãæå äœïŒãš
éç£æ§ã¹ãªãŒãïŒïŒãšã®ãªãé»çãšéåãã®é»ç
ãçããæ§ã«ãæå äœïŒåŽã®ãããŒã«è² ã®ããŸã
éç£æ§ã¹ãªãŒãïŒïŒåŽã®ãããŒã«æ£ã®ããããé»
è·ãçŸåºããããã®çµæéé»æœåãšãããŒéãšã®
éé»åžåŒåã«ããä»çãçããçŸåããªããã
ãã
çŸåé åãééãéç£æ§ã¹ãªãŒãïŒïŒäžã«æ®ç
ããç£æ§ãããŒã¯ãçŸåºããé»è·ïŒãã®å Žåã¯
æ£ïŒã垯ã³ãŠããããã€ãã®é»è·éãçŸåã«åå
ãªéã§ãããæ®çãããŒã¯ãããŒå容åšïŒäžã®ç£
æ§ãããŒãšäžæŠæ¥è§ŠããæŽã«ç©ç«èŠå¶æ¿ïŒïŒã®é€
é»äœçšãåããçŸåã«ã¯äžååãªäœããããŒå±€é»
äœãæããç£æ°ãã©ã·ãæ°ãã«åœ¢æãã次ã®çŸå
ã«åãããããäžæ¹æå äœïŒäžã®ãããŒåã¯ã転
åã³ãããã³ïŒïŒã«ãã転åçŽïŒïŒã«è»¢åããã
å®çãããŠè€åç©ãšãªãã転ååŸã®æå äœïŒã¯ã
ã¯ãªãŒãã³ã°è£ 眮ïŒïŒã§æªè»¢åãããŒãé€å»ãã
é€é»ããåŸæ¬¡ã®è€åã«åããããã
ããç£æ§ãããŒã¯ãçŸåºããé»è·ïŒãã®å Žåã¯
æ£ïŒã垯ã³ãŠããããã€ãã®é»è·éãçŸåã«åå
ãªéã§ãããæ®çãããŒã¯ãããŒå容åšïŒäžã®ç£
æ§ãããŒãšäžæŠæ¥è§ŠããæŽã«ç©ç«èŠå¶æ¿ïŒïŒã®é€
é»äœçšãåããçŸåã«ã¯äžååãªäœããããŒå±€é»
äœãæããç£æ°ãã©ã·ãæ°ãã«åœ¢æãã次ã®çŸå
ã«åãããããäžæ¹æå äœïŒäžã®ãããŒåã¯ã転
åã³ãããã³ïŒïŒã«ãã転åçŽïŒïŒã«è»¢åããã
å®çãããŠè€åç©ãšãªãã転ååŸã®æå äœïŒã¯ã
ã¯ãªãŒãã³ã°è£ 眮ïŒïŒã§æªè»¢åãããŒãé€å»ãã
é€é»ããåŸæ¬¡ã®è€åã«åããããã
ãã®æ§ã«ãæ¬çºæã®ç£æ°ãã©ã·çŸåæ¹æ³ã¯ãçŸ
ååã«çŸåã«ã¯äžååãªãããŒå±€é»äœãæããç£
æ°ãã©ã·ã圢æããŠãèæ¯éšçŸåé»äœãçŸåéå§
é»äœããäœãä¿ã€ãŠãããçŽæµé»çäžã§ã®å¥é¢åž¯
é»ã«ãããçŸåã«å¿ èŠãªé»è·éåã³æ¥µæ§ãæãã
é»è·ããããŒäžã«çŸåºããããŠçŸåãããã®ã§ã
ããçŸååã«çŸåã«å¿ èŠãªé»è·éãäžããåŸæ¥ã®
çŸåæ¹æ³ãšç°ãªããç»åæ¿åºŠãé«ãã«ããªãå°ãª
ããé調æ§ã解ååã«åªããçŸåãå¯èœã«ãªãã
æŽã«ãã®æ§ãªé«å質ã®çŸåããçµæå€åãããã¯
ç°å¢å€åã«ãã€ãŠãå€åããããšã®ãªãçŸåæ³ã
å¯èœã«ãªãã転åã«éããŠããã³ãã転åãå¯èœ
ã«ãªããæš¹èå å·¥ããçŽããããã¯ãã€ã«ã çã®
絶çžæ§ã®é«ã転åéšæãçšããªããšã転åå¹çã
é«ãããããŒé£æ£ã®ãªã転åãå¯èœãšãªãã
ååã«çŸåã«ã¯äžååãªãããŒå±€é»äœãæããç£
æ°ãã©ã·ã圢æããŠãèæ¯éšçŸåé»äœãçŸåéå§
é»äœããäœãä¿ã€ãŠãããçŽæµé»çäžã§ã®å¥é¢åž¯
é»ã«ãããçŸåã«å¿ èŠãªé»è·éåã³æ¥µæ§ãæãã
é»è·ããããŒäžã«çŸåºããããŠçŸåãããã®ã§ã
ããçŸååã«çŸåã«å¿ èŠãªé»è·éãäžããåŸæ¥ã®
çŸåæ¹æ³ãšç°ãªããç»åæ¿åºŠãé«ãã«ããªãå°ãª
ããé調æ§ã解ååã«åªããçŸåãå¯èœã«ãªãã
æŽã«ãã®æ§ãªé«å質ã®çŸåããçµæå€åãããã¯
ç°å¢å€åã«ãã€ãŠãå€åããããšã®ãªãçŸåæ³ã
å¯èœã«ãªãã転åã«éããŠããã³ãã転åãå¯èœ
ã«ãªããæš¹èå å·¥ããçŽããããã¯ãã€ã«ã çã®
絶çžæ§ã®é«ã転åéšæãçšããªããšã転åå¹çã
é«ãããããŒé£æ£ã®ãªã転åãå¯èœãšãªãã
åæŽã«ãæ¬çºæã«ä¿ãå¥é¢çŸåæ³ã¯ãåäžç£æ§
ãããŒãçšãããšããŠãéé»æœåã®æ¥µæ§ã«ä¿ãã
ãçŸåãå¯èœã§ãããšããç¹åŸŽãæããã
ãããŒãçšãããšããŠãéé»æœåã®æ¥µæ§ã«ä¿ãã
ãçŸåãå¯èœã§ãããšããç¹åŸŽãæããã
å³ã¡ããã®çŸåæ³ã¯ãé»å Žã®åãã«å¿ããŠçŸå
ã«å¿ èŠãªéãšæ¥µæ§ã®é»è·ããçŸåãã¹ãéšåã®ã
ããŒã«çŸåºãããã®ã§ãããç¹ã«åŸæ¥ã®æ©æŠåž¯é»
æ³ã«ããäžå®æ¥µæ§ã®çŸåããè¡ãªããªããšããæ¬
ç¹ãåæã«è§£æ¶ããã
ã«å¿ èŠãªéãšæ¥µæ§ã®é»è·ããçŸåãã¹ãéšåã®ã
ããŒã«çŸåºãããã®ã§ãããç¹ã«åŸæ¥ã®æ©æŠåž¯é»
æ³ã«ããäžå®æ¥µæ§ã®çŸåããè¡ãªããªããšããæ¬
ç¹ãåæã«è§£æ¶ããã
ãã®ããšã¯ãæ°ããªæçãªçŸåæ¹æ³ãå¯èœã«ã
ããã®ã§ãããå³ã¡æå äœãšéç£æ§ã¹ãªãŒããšã®
é»çã®åããå€ããããšãäŸãã°éç£æ§ã¹ãªãŒã
ã«æœåã®éé²å éšé»äœãšã»ãŒçããé»äœãå°å ã
ãããšã®ã¿ã«ãã€ãŠãå転çŸåãå¯èœã«ãªãããš
ã§ããããããå³é¢ã«ãã説æããã第ïŒå³ïœã
ïœã¯ãå転çŸåãè¡ãªãå¥é¢åž¯é»ã®åçã説æã
ãçºã®å³ã§ããã第ïŒå³ãšã¯éç£æ§ã¹ãªãŒãã«æ
å äœã®éé²å éšé»äœãšã»ãŒçããçŽæµãã€ã¢ã¹é»
äœãå°å ãããŠããç¹ã®ã¿ç°ãªãã
ããã®ã§ãããå³ã¡æå äœãšéç£æ§ã¹ãªãŒããšã®
é»çã®åããå€ããããšãäŸãã°éç£æ§ã¹ãªãŒã
ã«æœåã®éé²å éšé»äœãšã»ãŒçããé»äœãå°å ã
ãããšã®ã¿ã«ãã€ãŠãå転çŸåãå¯èœã«ãªãããš
ã§ããããããå³é¢ã«ãã説æããã第ïŒå³ïœã
ïœã¯ãå転çŸåãè¡ãªãå¥é¢åž¯é»ã®åçã説æã
ãçºã®å³ã§ããã第ïŒå³ãšã¯éç£æ§ã¹ãªãŒãã«æ
å äœã®éé²å éšé»äœãšã»ãŒçããçŽæµãã€ã¢ã¹é»
äœãå°å ãããŠããç¹ã®ã¿ç°ãªãã
第ïŒå³ïœã¯ã第ïŒå³ïœãšåæ§ãæå
äœïŒïŒãšçŸ
åããŒã«ïŒïŒãšã®éã§åœ¢æãããé»å Žã®åœ±é¿äžã«
ã¯ãã以åã®ç¶æ ã瀺ãããã®ã§ããããã®ç¶æ
ã®ç£æ§ãããŒïŒïŒã¯ããã®ãŸãŸçŸåããã«ã¯äžå
åãªãããŒå±€é»äœãæããŠããã第ïŒå³ã®å Žåãš
ç°ãªããçŸåããŒã«ïŒïŒã«ã¯ãéé»æœåã®éé²å
éšé»äœãšã»ãŒçãã倧ããã®çŽæµãã€ã¢ã¹é»å§ã
å°å ãããŠããã次ãã§çŸåããŒã«ïŒïŒåã³æå
äœïŒïŒã®ç§»åã«ã€ããŠãç£æ§ãããŒïŒïŒãæå äœ
ïŒïŒãšçŸåããŒã«ïŒïŒãšã®éã§åœ¢æãããçŽæµé»
çã®åœ±é¿äžã«ã¯ãããšã第ïŒå³ïœåç §ããçŸåã
ãŒã«ïŒïŒã«ã¯çŽæµé»æºïŒïŒã«ãããã€ã¢ã¹é»å§ã
å°å ãããŠãããé»çã¯æå äœã®æœåé»è·ã®ãªã
éšåïŒé²å éšïŒãšçŸåããŒã«ãšã®éã«ç¬¬ïŒå³ã®å Ž
åãšã¯éåãã®é»çã圢æãããŠãããç£æ§ãã
ãŒã«ã¯ç¬¬ïŒå³ïœã®å Žåãšé笊å·ã®é»è·ãçããã
åããŒã«ïŒïŒãšã®éã§åœ¢æãããé»å Žã®åœ±é¿äžã«
ã¯ãã以åã®ç¶æ ã瀺ãããã®ã§ããããã®ç¶æ
ã®ç£æ§ãããŒïŒïŒã¯ããã®ãŸãŸçŸåããã«ã¯äžå
åãªãããŒå±€é»äœãæããŠããã第ïŒå³ã®å Žåãš
ç°ãªããçŸåããŒã«ïŒïŒã«ã¯ãéé»æœåã®éé²å
éšé»äœãšã»ãŒçãã倧ããã®çŽæµãã€ã¢ã¹é»å§ã
å°å ãããŠããã次ãã§çŸåããŒã«ïŒïŒåã³æå
äœïŒïŒã®ç§»åã«ã€ããŠãç£æ§ãããŒïŒïŒãæå äœ
ïŒïŒãšçŸåããŒã«ïŒïŒãšã®éã§åœ¢æãããçŽæµé»
çã®åœ±é¿äžã«ã¯ãããšã第ïŒå³ïœåç §ããçŸåã
ãŒã«ïŒïŒã«ã¯çŽæµé»æºïŒïŒã«ãããã€ã¢ã¹é»å§ã
å°å ãããŠãããé»çã¯æå äœã®æœåé»è·ã®ãªã
éšåïŒé²å éšïŒãšçŸåããŒã«ãšã®éã«ç¬¬ïŒå³ã®å Ž
åãšã¯éåãã®é»çã圢æãããŠãããç£æ§ãã
ãŒã«ã¯ç¬¬ïŒå³ïœã®å Žåãšé笊å·ã®é»è·ãçããã
ãã®æ§ãªç¶æ
ã®ç£æ§ãããŒãæå
äœãšæ¥è§Šã
ã第ïŒå³ïœåç §ãããããŒç²åéã§å¥é¢ããããšã
å¥é¢ããããããŒã®æå äœåŽã®ãããŒãšçŸåããŒ
ã«åŽã®ãããŒãšã«ã¯äºãã«å察笊å·ã®é»è·ãçŸåº
ããã第ïŒå³ïœåç §ããæå äœãšçŸåããŒã«éã®
é»çE3ã®åããšéåãã®é»çE4ãçããããã«ã
ãããŒéã«é»è·ãçŸåºãããã®çµææå äœåŽã®ã
ããŒã«ã¯æ£ã®é»è·ãããŸãçŸåããŒã«åŽã®ãããŒ
ã«ã¯è² ã®é»è·ãçãããçŸåããŒã«ã«ã¯éé»å éš
é»äœãšã»ãŒçãããã€ã¢ã¹é»äœãå°å ãããŠã
ããæå äœåŽã®ãããŒã¯é²å éšã«ä»çãå転çŸå
ãè¡ãªãããã
ã第ïŒå³ïœåç §ãããããŒç²åéã§å¥é¢ããããšã
å¥é¢ããããããŒã®æå äœåŽã®ãããŒãšçŸåããŒ
ã«åŽã®ãããŒãšã«ã¯äºãã«å察笊å·ã®é»è·ãçŸåº
ããã第ïŒå³ïœåç §ããæå äœãšçŸåããŒã«éã®
é»çE3ã®åããšéåãã®é»çE4ãçããããã«ã
ãããŒéã«é»è·ãçŸåºãããã®çµææå äœåŽã®ã
ããŒã«ã¯æ£ã®é»è·ãããŸãçŸåããŒã«åŽã®ãããŒ
ã«ã¯è² ã®é»è·ãçãããçŸåããŒã«ã«ã¯éé»å éš
é»äœãšã»ãŒçãããã€ã¢ã¹é»äœãå°å ãããŠã
ããæå äœåŽã®ãããŒã¯é²å éšã«ä»çãå転çŸå
ãè¡ãªãããã
ãã®æ§ã«ãå¥é¢åž¯é»çŸåæ³ãçšããå転çŸå
ã¯ãçŸåããŒã«ã«å°å ããçŽæµãã€ã¢ã¹é»å§ãç°
ãªãããã®ã¿ã§ãä»ã¯åè¿°ãšåæ§ã®æ§æã«ããå¯
èœãšãªããã®ã§ãããå転çŸåã®éã«å°å ããã
ã€ã¢ã¹é»å§ã¯ãéé»æœåã®éé²å éšé»äœïŒæœåé»
è·ã®ååšããéšåã®é»äœïŒã®0.8ã1.2åã®å極æ§
ã®é»äœã§ããã°è¯ãããã®æ¹æ³ã«ããã°ãçŸåã
ãŒã«ãžå°å ãããã€ã¢ã¹é»å§ãåæ¿ããè£ çœ®ïŒïŒ
ã®ã¿ãèšããããšã«ãããæ£è€ååã³å転è€åã®
äž¡çšãå¯èœãªç¬¬ïŒå³ã«ç€ºããããªè€åæ©ãå¯èœã«
ãªãããŸããç£æ§ãããŒç²åéã®æ©æŠåž¯é»ã«ãã
å転çŸåã«ãããŠãç£æ§ãããŒãçŸåè£ çœ®äžã§ç¹°
è¿ã埪ç°ããŠäœ¿çšããã«ã€ããŠãçŸåããããã
é«ã垯é»éãæãããããŒãå ã«çŸåãããŠã次
第ã«ç»åæ¿åºŠãããã¯é調æ§çãäœäžãããšãã
çŸå®ãçããªãã
ã¯ãçŸåããŒã«ã«å°å ããçŽæµãã€ã¢ã¹é»å§ãç°
ãªãããã®ã¿ã§ãä»ã¯åè¿°ãšåæ§ã®æ§æã«ããå¯
èœãšãªããã®ã§ãããå転çŸåã®éã«å°å ããã
ã€ã¢ã¹é»å§ã¯ãéé»æœåã®éé²å éšé»äœïŒæœåé»
è·ã®ååšããéšåã®é»äœïŒã®0.8ã1.2åã®å極æ§
ã®é»äœã§ããã°è¯ãããã®æ¹æ³ã«ããã°ãçŸåã
ãŒã«ãžå°å ãããã€ã¢ã¹é»å§ãåæ¿ããè£ çœ®ïŒïŒ
ã®ã¿ãèšããããšã«ãããæ£è€ååã³å転è€åã®
äž¡çšãå¯èœãªç¬¬ïŒå³ã«ç€ºããããªè€åæ©ãå¯èœã«
ãªãããŸããç£æ§ãããŒç²åéã®æ©æŠåž¯é»ã«ãã
å転çŸåã«ãããŠãç£æ§ãããŒãçŸåè£ çœ®äžã§ç¹°
è¿ã埪ç°ããŠäœ¿çšããã«ã€ããŠãçŸåããããã
é«ã垯é»éãæãããããŒãå ã«çŸåãããŠã次
第ã«ç»åæ¿åºŠãããã¯é調æ§çãäœäžãããšãã
çŸå®ãçããªãã
以äžè©³è¿°ããåŠããæ¬çºæã«ä¿ãå¥é¢åž¯é»ãçš
ããäžæåç£æ°ãã©ã·çŸåæ³ã¯ãåŸæ¥è©Šã¿ãããª
ãã€ãæ°èŠãªçŸåæ³ã§ãããç»åæ¿åºŠé«ããã«ã
ãªãå°ãªããçŽæµãã€ã¢ã¹é»å§ã䜿çšããã®ã§ã
é調æ§ã解ååã«åªããçŸåãè¡ãããšãå¯èœã«
ããåã«çŸåããŒã«ã«å°å ãããã€ã¢ã¹é»å§ãå€
ããã®ã¿ã§ãæ£çŸåãå転çŸåãè¡ãããšãã§
ãããŸã転åã«éããŠã転åå¹çã®é«ãããããŒ
é£æ£ã®ãªã転åãè¡ãããšãã§ããã
ããäžæåç£æ°ãã©ã·çŸåæ³ã¯ãåŸæ¥è©Šã¿ãããª
ãã€ãæ°èŠãªçŸåæ³ã§ãããç»åæ¿åºŠé«ããã«ã
ãªãå°ãªããçŽæµãã€ã¢ã¹é»å§ã䜿çšããã®ã§ã
é調æ§ã解ååã«åªããçŸåãè¡ãããšãå¯èœã«
ããåã«çŸåããŒã«ã«å°å ãããã€ã¢ã¹é»å§ãå€
ããã®ã¿ã§ãæ£çŸåãå転çŸåãè¡ãããšãã§
ãããŸã転åã«éããŠã転åå¹çã®é«ãããããŒ
é£æ£ã®ãªã転åãè¡ãããšãã§ããã
第ïŒå³ïœãïœã¯æ¬çºæã®å¥é¢åž¯é»çŸåã®åçã
瀺ã説æå³ã第ïŒå³ã¯æ¬çºæã®çŸåæ³ãå®æœãã
ã®ã«çšããè£ çœ®äŸã®æŠç¥æé¢å³ã第ïŒå³ïœãïœã¯
æ¬çºæã®å¥é¢åž¯é»çŸåã«ããå転çŸåã®åçã瀺
ã説æå³ã第ïŒå³ã¯æ¬çºæã®æ£çŸååã³å転çŸå
äž¡çšã®è£ 眮ã®å®æœäŸã®æŠç¥æé¢å³ã§ããã å³äžç¬Šå·ïŒïŒâŠâŠçŸåããŒã«ãïŒïŒïŒïŒïŒïŒâŠ
âŠç£æ§ãããŒãïŒâŠâŠéé»æœåæ æäœãïŒïŒïŒïŒ
âŠâŠæå äœãïŒâŠâŠã³ãã垯é»åšãïŒâŠâŠé²å è£
眮ãïŒâŠâŠçŸåè£ çœ®ãïŒâŠâŠç£æ§ãããŒå容åšã
ïŒïŒâŠâŠç©ç«èŠå¶æ¿ãïŒïŒïŒïŒïŒâŠâŠçŸåããŒ
ã«ãïŒïŒâŠâŠéç£æ§ã¹ãªãŒããïŒïŒâŠâŠç£ç³ãïŒ
ïŒâŠâŠè»¢åã³ãã³ããã³ãïŒïŒâŠâŠè»¢åçŽãïŒïŒ
âŠâŠã¯ãªãŒãã³ã°è£ 眮ãïŒïŒâŠâŠçŽæµãã€ã¢ã¹
é»å§æºãïŒïŒâŠâŠåæ¿ã¹ã€ããã
瀺ã説æå³ã第ïŒå³ã¯æ¬çºæã®çŸåæ³ãå®æœãã
ã®ã«çšããè£ çœ®äŸã®æŠç¥æé¢å³ã第ïŒå³ïœãïœã¯
æ¬çºæã®å¥é¢åž¯é»çŸåã«ããå転çŸåã®åçã瀺
ã説æå³ã第ïŒå³ã¯æ¬çºæã®æ£çŸååã³å転çŸå
äž¡çšã®è£ 眮ã®å®æœäŸã®æŠç¥æé¢å³ã§ããã å³äžç¬Šå·ïŒïŒâŠâŠçŸåããŒã«ãïŒïŒïŒïŒïŒïŒâŠ
âŠç£æ§ãããŒãïŒâŠâŠéé»æœåæ æäœãïŒïŒïŒïŒ
âŠâŠæå äœãïŒâŠâŠã³ãã垯é»åšãïŒâŠâŠé²å è£
眮ãïŒâŠâŠçŸåè£ çœ®ãïŒâŠâŠç£æ§ãããŒå容åšã
ïŒïŒâŠâŠç©ç«èŠå¶æ¿ãïŒïŒïŒïŒïŒâŠâŠçŸåããŒ
ã«ãïŒïŒâŠâŠéç£æ§ã¹ãªãŒããïŒïŒâŠâŠç£ç³ãïŒ
ïŒâŠâŠè»¢åã³ãã³ããã³ãïŒïŒâŠâŠè»¢åçŽãïŒïŒ
âŠâŠã¯ãªãŒãã³ã°è£ 眮ãïŒïŒâŠâŠçŽæµãã€ã¢ã¹
é»å§æºãïŒïŒâŠâŠåæ¿ã¹ã€ããã
Claims (1)
- ïŒ è¡šé¢ãå°é»æ§ã®éç£æ§ã¹ãªãŒããšãã®å éšã«
èšããããç£ç³ãšãããªãçŸåããŒã«ãæããçŸ
ååšãçšããŠãå転å¯èœãªçŸåã¹ãªãŒããšæœåä¿
ææ äœãšã®éã®è·é¢ã0.1ã1.0mmãšãã該ç£æ§ã¹
ãªãŒãäžã«500KgïŒcm2ã®å§åã§å å§æ圢ãããã€
ã¹ã¯ã«ãŠæž¬å®ããé»æ°æµæã1012ã1016Ωcmã®ç£
æ§äžæåãããŒã®ç£æ°ãã©ã·ã圢æãããçŸåã«
å ç«ã¡èæ¯éšçŸåé»äœãçŸåéå§é»äœããäœãé»
äœã«ä¿ã¡ã次ãã§ç£æ°ãã©ã·ãšéé»æœåæ æäœãš
ãæ¥è§Šãããªããéé»æœåãšçŸåããŒã«ãšã圢æ
ããçŽæµé»çäžã§ããã€æœåæ æäœã®è¡šé¢ç§»åé
床ã«å¯ŸããŠç£æ°ãã©ã·ã®è¡šé¢ç§»åé床ãïŒå以äž
ã«ããŠç£æ°ãã©ã·ã®ç£æ§ãããŒç²åéã«å¥é¢ãç
ããããå¥é¢ãããéé»æœååŽã®ãããŒãšçŸåã
ãŒã«åŽã®ãããŒãšã«äžèšé»çãšã¯éåãã®äºãã«
å察笊å·ã®é»è·ãçŸåºããããã®ãããŒã«ããé
é»æœåãçŸåããããšãç¹åŸŽãšããç£æ°ãã©ã·çŸ
åæ³ã
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6167582A JPS58179881A (ja) | 1982-04-15 | 1982-04-15 | ç£æ°ãã©ã·çŸåæ³ |
US06/485,074 US4653896A (en) | 1982-04-15 | 1983-04-14 | Process for developing and transferring magnetic toner images |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6167582A JPS58179881A (ja) | 1982-04-15 | 1982-04-15 | ç£æ°ãã©ã·çŸåæ³ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58179881A JPS58179881A (ja) | 1983-10-21 |
JPH0546541B2 true JPH0546541B2 (ja) | 1993-07-14 |
Family
ID=13178056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6167582A Granted JPS58179881A (ja) | 1982-04-15 | 1982-04-15 | ç£æ°ãã©ã·çŸåæ³ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58179881A (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60192965A (ja) * | 1984-03-14 | 1985-10-01 | Canon Inc | ç»å圢ææ¹æ³ |
JPH0642088B2 (ja) * | 1984-03-09 | 1994-06-01 | ãã€ãã³æ ªåŒäŒç€Ÿ | ç»å圢ææ¹æ³ |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5678846A (en) * | 1979-12-03 | 1981-06-29 | Minolta Camera Co Ltd | Electrostatic latent image developing method using high resistance magnetic toner |
-
1982
- 1982-04-15 JP JP6167582A patent/JPS58179881A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5678846A (en) * | 1979-12-03 | 1981-06-29 | Minolta Camera Co Ltd | Electrostatic latent image developing method using high resistance magnetic toner |
Also Published As
Publication number | Publication date |
---|---|
JPS58179881A (ja) | 1983-10-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3909258A (en) | Electrographic development process | |
EP0139020B2 (en) | Electrophotography method | |
JPH024903B2 (ja) | ||
JPS6356542B2 (ja) | ||
JPS5911105B2 (ja) | ã»ã€ãã³ãŸãŠããžããã©ã·ã²ã³ãŸãŠã㊠| |
JPS5811621B2 (ja) | è€åæ¹æ³ | |
US5864736A (en) | Image forming apparatus with developing recovery device | |
JP4143229B2 (ja) | çŸåè£ çœ® | |
JP3219926B2 (ja) | éé»æœåçŸåå€çšç£æ§ãã£ãªã¢ãéé»æœåçŸåå€ããã³ç»å圢ææ¹æ³ | |
JPH0546541B2 (ja) | ||
JPS6255147B2 (ja) | ||
JPS5872158A (ja) | ïŒè²ããâå圢ææ¹æ³ | |
JPS6410070B2 (ja) | ||
JPS60256159A (ja) | ïŒè²é»ååçã®çŸåæ¹æ³ããã³ãã®è£ 眮 | |
JP2517206B2 (ja) | é»ååçè£ çœ® | |
JPS5991452A (ja) | ç£æ°ãã©ã·çŸåæ³ | |
JP2517204B2 (ja) | é»ååçè£ çœ® | |
JPS6295558A (ja) | çŸåè£ çœ® | |
JPS5926025B2 (ja) | éé»èšé²è£ 眮 | |
JP2517207B2 (ja) | é»ååçè£ çœ® | |
JP3009435B2 (ja) | ç£æ°ãã©ã·çŸåæ¹æ³ | |
JP2517203B2 (ja) | é»ååçè£ çœ® | |
JPS599051B2 (ja) | çŸåæ¹æ³ | |
JPH01142563A (ja) | çŸåæ¹æ³ | |
JPS60113248A (ja) | çŸåæ¹æ³ |