ÔØºÉ´«¸ÐÆ÷µÄÖÆÔì·½·¨
¡¾×¨ÀûÕªÒª¡¿Ôغɴ«¸ÐÆ÷¾ß±¸Õñ¶¯Æ÷¡¢ÉèÖÃÓÚÕñ¶¯Æ÷µÄÇý¶¯µç¼«¡¢ÏòÇý¶¯µç¼«¹©¸øÊ¹Õñ¶¯Æ÷Õñ¶¯µÄÇý¶¯µçѹµÄÇý¶¯µç·¡¢Êä³öÓëÕñ¶¯Æ÷µÄÕñ¶¯ÏàÓ¦µÄµçÁ÷µÄ¼ì²âµç¼«¡¢¼°½«´Ó¼ì²âµç¼«Êä³öµÄµçÁ÷±ä»»ÎªµçѹµÄIV±ä»»Æ÷¡£Çý¶¯µç·¾ßÓÐÊä³öÇý¶¯µçѹµÄÔËËã·Å´óÆ÷¡¢¼°Óë¸ÃÔËËã·Å´óÆ÷Á¬½ÓµÄµç×裬¾ßÓÐСµÄÄÚ²¿µç×è¡£IV±ä»»Æ÷¾ßÓÐÊäÈëµçÁ÷ÇÒ±»ÐéÄâ½ÓµØµÄ·´ÏàÊäÈë¶Ë×Ó£¬²¢¹¹³É¸º·´À¡µç·¡£ÔÚ¸ÃÔØºÉ´«¸ÐÆ÷ÖУ¬¼´±ãÖÜΧµÄζȱ䶯£¬Êä³öÐźŵľ«¶ÈÒ²ÊÇÎȶ¨µÄ¡£
¡¾×¨Àû˵Ã÷¡¿Ôغɴ«¸ÐÆ÷
¡¾¼¼ÊõÁìÓò¡¿
[0001] ±¾·¢Ã÷Éæ¼°¶Ô±»Ê©¼ÓµÄÔØºÉ½øÐмì²âµÄÔØºÉ´«¸ÐÆ÷£¨load sensor)¡£
¡¾±³¾°¼¼Êõ¡¿
[0002] ͼ13ÊDzâÁ¿ÖÜÎ§ÆøÑ¹µÄÏÖÓеĴ«¸ÐÆ÷501µÄÁ¢Ìåͼ¡£´«¸ÐÆ÷501¾ß±¸Ë®¾§Ëù¹¹ ³ÉµÄÕñ¶¯Æ÷1¡¢ÊÕÄÉÕñ¶¯Æ÷1µÄÈÝÆ÷2¡¢ÉèÖÃÓÚÈÝÆ÷2µÄÄÚ²àµÄµç¼«Í¼°¸3¡¢ÓëÕñ¶¯Æ÷1µçÁ¬ ½ÓÇÒÏòÍⲿÊä³öÕñµ´Êä³öÐźŵĵ¼Ïß5¡£µç¼«Í¼°¸3ͨ¹ýµ¼µç¸à4¶øÓëÕñ¶¯Æ÷1µçÁ¬½Ó¡£
[0003] ͼ14ÊÇ´«¸ÐÆ÷501µÄµç·¿òͼ£¬±í²»´ÓÕñ¶¯Æ÷1È¡³öÕñµ´Êä³öÐźŵĵç·¡£´«¸Ð Æ÷501¾ß±¸Õñµ´µç·6¡¢ÓëÕñµ´µç·6Á¬½ÓµÄÃŵç·£¨gate) 12¡¢¼°ÓëÃŵç·12Á¬½ÓµÄ¼ÆÊý Æ÷13¡£Í¼13ËùʾµÄµ¼Ïß5ÓëÕñµ´µç·6µçÁ¬½Ó£¬ÓÉ´ËÕñ¶¯Æ÷1ÓëÕñµ´µç·6µçÁ¬½Ó¡£
[0004] ͼ15ÊÇÕñµ´µç·6µÄµç·ͼ¡£Õñ¶¯Æ÷1¾ÓÉÒ»¶ÔµçÈÝÆ÷7¶øÓëµØÃæ£¨ground) 8µç Á¬½Ó£¬Óɴ˱»½ÓµØ¡£µç×è9¼°¿¼±Ï×ÈÕñµ´Äæ±äÆ÷£¨Colpitts oscillation inverter) 10Óë Õñ¶¯Æ÷1²¢ÁªµØÁ¬½Ó£¬¾ù¾ÓÉÒ»¶ÔµçÈÝÆ÷7¶øÓëµØÃæ8Á¬½Ó£¬Óɴ˱»½ÓµØ¡£²¨ÐÎÕûÐÎÓÃÄæ±ä Æ÷11¶Ô´Ó¿¼±Ï×ÈÕñµ´Äæ±äÆ÷10Êä³öµÄÊä³öÐźŽøÐв¨ÐÎÕûÐζøÊä³ö¡£
[0005] ½Ó×ŶÔÏÖÓеĴ«¸ÐÆ÷501µÄ¶¯×÷½øÐÐ˵Ã÷¡£Í¼16±íʾÕñ¶¯Æ÷1µÄÕñ¶¯ÆµÂÊ¡£Í¼ 16ÖУ¬×ÝÖá±íʾÕñ¶¯Æ÷1ÖÜΧµÄÆøÑ¹¡¢×ÝÖá±íʾÕñ¶¯ÆµÂʵı䶯¡£ÈôÆøÑ¹±ä»¯£¬ÔòÈçͼ16Ëù ʾ,Õñ¶¯Æ÷1µÄÕñ¶¯ÆµÂÊ·¢Éú±ä»¯¡£Èç´ËÒ»À´£¬Õñµ´µç·6ÒÔ¸ÃÕñ¶¯ÆµÂÊ·¢ÉúÕñµ´£¬´Ó²¨ÐÎ ÕûÐÎÓÃÄæ±äÆ÷11Ïòͼ14ËùʾµÄÃŵç·12Êä³öÕñµ´Ðźš£Ãŵç·12´Ó¹Ø±ÕµÄ״̬Æð´ò¿ª ¸ø¶¨Ê±¼ä¶øÊ¹Õñµ´ÐźÅͨ¹ý¡£ÓɼÆÊýÆ÷13¶ÔÒÑͨ¹ýµÄÕñµ´ÐźŵIJ¨·åµÄÊýÁ¿½øÐмÆÊý£¬Ì½ ²âÕñ¶¯Æ÷1µÄÕñ¶¯ÆµÂÊ£¬Óɴ˲âÁ¿´«¸ÐÆ÷501ÖÜΧµÄÆøÑ¹¡£
[0006] ÁíÍ⣬ÀàËÆÓÚ´«¸ÐÆ÷501µÄÏÖÓеĴ«¸ÐÆ÷ÀýÈçÔÚרÀûÎÄÏ×1ÖÐÓÐËù¼ÇÔØ¡£
[0007] ÏÖÓеĴ«¸ÐÆ÷501ÖУ¬Èôµ±ÖÜΧµÄζȱ仯ʱÕñ¶¯Æ÷1µÄµçÈݱ䶯£¬ÔòÀ´×Ô´«¸ÐÆ÷ 501µÄÊä³öÐźŵľ«¶ÈÁÓ»¯¡£
[0008] ÔÚÏȼ¼ÊõÎÄÏ×
[0009] רÀûÎÄÏ×
[0010] רÀûÎÄÏ×1 JPÌØ¿ªÕÑ57-136130ºÅ¹«±¨
¡¾·¢Ã÷ÄÚÈÝ¡¿
[0011] ÔØºÉ´«¸ÐÆ÷¾ß±¸Õñ¶¯Æ÷¡¢ÉèÖÃÓÚÕñ¶¯Æ÷µÄÇý¶¯µç¼«¡¢ÏòÇý¶¯µç¼«¹©¸øÊ¹Õñ¶¯Æ÷Õñ ¶¯µÄÇý¶¯µçѹµÄÇý¶¯µç·¡¢Êä³öÓëÕñ¶¯Æ÷µÄÕñ¶¯ÏàÓ¦µÄµçÁ÷µÄ¼ì²âµç¼«¡¢¼°½«´Ó¼ì²âµç¼« Êä³öµÄµçÁ÷±ä»»ÎªµçѹµÄIV±ä»»Æ÷¡£Çý¶¯µç·¾ßÓÐÊä³öÇý¶¯µçѹµÄÔËËã·Å´óÆ÷¡¢¼°Óë¸ÃÔË Ëã·Å´óÆ÷Á¬½ÓµÄµç×裬¾ßÓÐСµÄÄÚ²¿µç×è¡£IV±ä»»Æ÷¾ßÓÐÊäÈëµçÁ÷ÇÒ±»ÐéÄâ½ÓµØµÄ·´ÏàÊä Èë¶Ë×Ó£¬²¢¹¹³É¸º·´À¡µç·¡£
[0012] ÔÚ¸ÃÔØºÉ´«¸ÐÆ÷ÖУ¬¼´±ãÖÜΧµÄζȱ䶯£¬Êä³öÐźŵľ«¶ÈÒ²ÊÇÎȶ¨µÄ¡£
¡¾×¨Àû¸½Í¼¡¿
¡¾¸½Í¼ËµÃ÷¡¿
[0013] ͼ1ÊÇʵʩ·½Ê½ÖеÄÔØºÉ´«¸ÐÆ÷µÄ²àÆÊÊÓͼ¡£
[0014] ͼ2AÊÇʵʩ·½Ê½ÖеÄÔØºÉ´«¸ÐÆ÷ÖеıäÐμì²â²¿¼þµÄ¸©ÊÓͼ¡£
[0015] ͼ2BÊÇͼ2AËùʾµÄ±äÐμì²â²¿¼þµÄÏß2B-2BÉÏµÄÆÊÊÓͼ¡£
[0016] ͼ3ÊÇʵʩ·½Ê½ÖеÄÔØºÉ´«¸ÐÆ÷ÖеĴ¦Àíµç·µÄÒ»²¿·ÖµÄµç·ͼ¡£
[0017] ͼ4ÊDZíʾʵʩ·½Ê½ÖеÄÔØºÉ´«¸ÐÆ÷µÄ´¦Àíµç·ÖеÄÔËËã·Å´óÆ÷µÄÄÚ²¿µç×èÓë ÏàλµÄ±ä¶¯Á¿µÄ¹ØÏµµÄͼ¡£
[0018] ͼ5ÊDZíʾʵʩ·½Ê½ÖеÄÔØºÉ´«¸ÐÆ÷µÄÐźŵIJ¨ÐεÄͼ¡£
[0019] ͼ6ÊDZíʾ½«ÊµÊ©·½Ê½ÖеÄÔØºÉ´«¸ÐÆ÷°²×°ÓÚ×ÔÐгµµÄ״̬µÄʾÒâͼ¡£
[0020] ͼ7ÊÇͼ6ËùʾµÄÔØºÉ´«¸ÐÆ÷µÄ·Å´óͼ¡£
[0021] ͼ8ÊDZíʾʵʩ·½Ê½ÖеÄÔØºÉ´«¸ÐÆ÷ÖеÄÕñ¶¯Æ÷µÄƵÂʵÄͼ¡£
[0022] ͼ9ÊÇʵʩ·½Ê½ÖеÄÔØºÉ´«¸ÐÆ÷ÖеĴ¦Àíµç·µÄµç·ͼ¡£
[0023] ͼ10ÊDZíʾ±È½ÏÀýµÄ´«¸ÐÆ÷µÄÕñ¶¯ÆµÂʵı䶯µÄͼ¡£
[0024] ͼ11ÊÇ±í²»ÊµÊ©·½Ê½ÖеÄÊä³öÐźŵÄÕñ¶¯ÆµÂʰéËæÓÚÔØºÉ´«¸ÐÆ÷µÄÕñ¶¯Æ÷µÄµç Èݱ䶯µÄ±ä¶¯µÄͼ¡£
[0025] ͼ12ÊÇʵʩ·½Ê½ÖеÄÔØºÉ´«¸ÐÆ÷ÖÐµÄÆäËû´¦Àíµç·µÄµç·ͼ¡£
[0026] ͼ13ÊÇÏÖÓеĴ«¸ÐÆ÷µÄÁ¢Ìåͼ¡£
[0027] ͼ14ÊÇÏÖÓеĴ«¸ÐÆ÷µÄµç·¿òͼ¡£
[0028] ͼ15ÊÇÏÖÓеĴ«¸ÐÆ÷µÄÕñµ´µç·µÄµç·ͼ¡£
[0029] ͼ16ÊDZíʾÏÖÓеĴ«¸ÐÆ÷µÄÕñ¶¯Æ÷µÄÕñ¶¯ÆµÂʵÄͼ¡£
¡¾¾ßÌåʵʩ·½Ê½¡¿
[0030] ͼ1ÊÇʵʩ·½Ê½ÖеÄÔØºÉ´«¸ÐÆ÷1001µÄ²àÆÊÊÓͼ¡£¹ö¶¯Öá³Ð21ÄÜÐýתµØÖ§³ÅÒÔ ÐýתÖá21aΪÖÐÐĽøÐÐÐýתµÄÖᣬ¾ßÓÐÒÔÐýתÖá21aΪÖÐÐĵÄԲͲÐÎ×´¡£ÔÚ¾ßÓÐԲͲÐÎ×´ µÄÓ¦Á¦´«µÝ²¿¼þ22µÄÄڲలװ¹ö¶¯Öá³Ð21¡£±é¼°¹ö¶¯Öá³Ð21µÄÕûÖÜ£¬ÔÚÒÔÐýתÖá21aΪ ÖÐÐĵľ¶Ïò·½ÏòÅäÉèÓ¦Á¦´«µÝ²¿¼þ22¡£Ó¦Á¦´«µÝ²¿¼þ22µÄÄÚ²àÉèÖÃ3¸öÖ§³Å²¿22a¡£3¸ö Ö§³Å²¿22aÔÚÓ¦Á¦´«µÝ²¿¼þ22µÄÄÚ²àÖ§³Å¹ö¶¯Öá³Ð21¡£ÔÙÓУ¬ÔÚÓ¦Á¦´«µÝ²¿¼þ22µÄÍâÖÜ ²àÉèÖÃÓнײîÐÎ×´µÄ2¸öµÖ½Ó²¿23¡£ÔÚÓ¦Á¦´«µÝ²¿¼þ22µÄÍâ²àÃæÉèÖÃÓÐÖ±Ïß×´µÄ±äÐβ¿ 24¡£±äÐμì²â²¿¼þ£¨distortion detector) 25±»Õ³ÌùÓÚÓ¦Á¦´«µÝ²¿¼þ22ÖеıäÐβ¿24¡£
[0031] ͼ2AÊDZäÐμì²â²¿¼þ25µÄ¸©ÊÓͼ¡£±äÐμì²â²¿¼þ25ÑØÓëͼ1ËùʾµÄÐýתÖá21a ³ÉÖ±½ÇµÄ³¤±ß·½ÏòD25ÑÓÉì¡£±äÐμì²â²¿¼þ25ÓÉÁ½¶Ë¹ÌÖ§Áº£¨fixed-fixed beam)Ëù¹¹³ÉµÄ Õñ¶¯Æ÷26¡¢27Óë´¦Àíµç·28¹¹³É¡£´¦Àíµç·28Óɼ¯³Éµç·£¨1C)¹¹³É¡£Õñ¶¯Æ÷26¾ßÓÐÑØ ×ų¤±ß·½ÏòD25ÑÓÉìµÄÁ½¶Ë¹ÌÖ§ÁºµÄÐÎ×´¡£Õñ¶¯Æ÷27¾ßÓÐÑØ×ÅÓ볤±ß·½ÏòD25³ÉÖ±½ÇµÄ ·½ÏòD26ÑÓÉìµÄÁ½¶Ë¹ÌÖ§ÁºÐÎ×´¡£´¦Àíµç·28ʹÕñ¶¯Æ÷26¡¢27Ë«·½½øÐÐÕñ¶¯Çý¶¯²¢¶ÔÊä ³öÐźŽøÐд¦Àí¡£ÔÚÕñ¶¯Æ÷26¡¢27Ë«·½ÉèÖÃÓÐÇý¶¯µç¼«29¼°¼ì²âµç¼«30¡£Õñ¶¯Æ÷26µÄÇý ¶¯µç¼«29¡¢¼ì²âµç¼«30¡¢Õñ¶¯Æ÷27ÖеÄÇý¶¯µç¼«29¡¢¼ì²âµç¼«30ºÍ´¦Àíµç·28ͨ¹ýÓÉAu ¹¹³ÉµÄ²¼Ïßͼ°¸¶ø±»µçÁ¬½Ó¡£
[0032] ͼ2BÊÇͼ2AËùʾµÄ±äÐμì²â²¿¼þ25µÄÏß2B-2BÉÏµÄÆÊÊÓͼ¡£Çý¶¯µç¼«29ÓÉÉè ÖÃÓÚÕñ¶¯Æ÷26(27)Éϵĵ¼µç²ÄÁÏËù¹¹³ÉµÄϲ¿µç¼«²ã129¡¢ÉèÖÃÓÚϲ¿µç¼«²ã129ÉϵÄѹ µç²ÄÁÏËù¹¹³ÉµÄѹµç²ã229¡¢ºÍÉèÖÃÓÚѹµç²ã229Éϵĵ¼µç²ÄÁÏËù¹¹³ÉµÄÉϲ¿µç¼«²ã329¶ø ¹¹³É¡£Í¬Ñù£¬¼ì²âµç¼«30ÓÉÉèÖÃÓÚÕñ¶¯Æ÷26(27)Éϵĵ¼µç²ÄÁÏËù¹¹³ÉµÄϲ¿µç¼«²ã130¡¢ ÉèÖÃÔÚϲ¿µç¼«²ã130ÉϵÄѹµç²ÄÁÏËù¹¹³ÉµÄѹµç²ã230¡¢¼°ÉèÖÃÓÚѹµç²ã230Éϵĵ¼µç²Ä ÁÏËù¹¹³ÉµÄÉϲ¿µç¼«²ã330¶ø¹¹³É¡£ÊµÊ©·½Ê½ÖУ¬Ï²¿µç¼«²ã130ÓÉPt×é³É£¬Ñ¹µç²ã230 ÓÉPZT×é³É£¬Éϲ¿µç¼«²ã330ÓÉAu¹¹³É¡£Çý¶¯µç¼«29¼°¼ì²âµç¼«30¾ßÓÐÐγÉÓÚϲ¿µç¼« ²ã130ÓëÉϲ¿µç¼«²ã330Ö®¼äµÄ¾²µçµçÈÝ¡£
[0033] ͼ3ÊÇÔØºÉ´«¸ÐÆ÷1001µÄ´¦Àíµç·28µÄÒ»²¿·ÖµÄµç·ͼ¡£´¦Àíµç·28¾ßÓÐIV ±ä»»Æ÷31¡¢·Å´óÆ÷33¡¢36¡¢Çý¶¯Ô´Çл»Æ÷34¡¢Õñµ´µç·35¡¢±È½ÏÒÇ37ºÍÇý¶¯µç·38¡£IV±ä »»Æ÷31½«´Ó¼ì²âµç¼«30Êä³öµÄµçºÉËù¹¹³ÉµÄµçÁ÷±ä»»Îªµçѹ¡£IV±ä»»Æ÷31¾ßÓÐÔËËã·Å ´óÆ÷£¬¸ÃÔËËã·Å´óÆ÷¾ßÓз´ÏàÊäÈë¶Ë×Ó32¡¢Í¬ÏàÊäÈë¶Ë×Ó32aºÍÊä³ö¶Ë×Ó32c¡£IV±ä»»Æ÷ 31µÄͬÏàÊäÈë¶Ë×Ó32aÓë»ù×¼µçλÁ¬½Ó¶ø±»½ÓµØ£¬ÓÉ´Ë·´ÏàÊäÈë¶Ë×Ó32±»ÐéÄâ½ÓµØ¡£·Å´ó Æ÷33½«´ÓIV±ä»»Æ÷31Êä³öµÄÊä³öÐźŷŴó¡£Õñµ´µç·35Êä³öƵÂÊΪ200kHzµÄÐźţ¬ÔÚ ÊµÊ©·½Ê½ÖÐÓÉCRÕñµ´µç·¹¹³É¡£À´×Ô·Å´óÆ÷33µÄÊä³öÐźű»ÊäÈëÇý¶¯Ô´Çл»Æ÷34¡£Çý¶¯ Ô´Çл»Æ÷34ÔÚÀ´×Ô·Å´óÆ÷33µÄÊä³öÐÅºÅµÄÆµÂʲ»×ã200kHzµÄÇé¿öÏ´ÓÕñµ´µç·35½«Êä ³öÐźÅÊäÈë·Å´óÆ÷36ÖС£ÁíÒ»·½Ã棬ÔÚÀ´×Ô·Å´óÆ÷33µÄÊä³öÐÅºÅµÄÆµÂÊΪ200kHzÒÔÉ쵀 Çé¿öϽ«À´×Ô·Å´óÆ÷33µÄÊä³öÐźÅÊäÈë·Å´óÆ÷36¡£ÓÉ´Ë£¬ÔÚµ½Õñ¶¯Æ÷26¡¢27ÒÔËüÃǵĹÌÓРƵÂʽøÐÐÕñ¶¯ÎªÖ¹µÄÆÚ¼äÄÚ¿ÉÒÔ¸ù¾Ý±È½ÏÒÇ37µÄÊä³öʹºó¼¶µÄµç·ִÐж¯×÷£¬¿ÉÒÔËõ¶Ì ÔØºÉ´«¸ÐÆ÷1001µÄÆô¶¯Ê±¼ä¡£·Å´óÆ÷36½«ËùÊäÈëµÄÐźŷŴóºó×÷ΪÊä³öÐźÅÊä³ö¡£À´×Ô ·Å´óÆ÷36µÄÊä³öÐźű»Êä³öÖÁ±È½ÏÒÇ37¡£±È½ÏÒÇ37½«À´×Ô·Å´óÆ÷36µÄÊä³öÐźźÍÔ¤ÏÈ È·¶¨µÄãÐÖµ½øÐбȽϣ¬½«À´×Ô·Å´óÆ÷36µÄÊä³öÐźųÉÐÎΪ¾ØÐβ¨Ðκó½øÐÐÊä³ö¡£À´×Ô·Å´ó Æ÷36µÄÊä³öÐźű»ÊäÈëÖÁÇý¶¯µç·38¡£Çý¶¯µç·38½«Ê¹Õñ¶¯Æ÷26¡¢27Õñ¶¯µÄÇý¶¯µçѹÏò Çý¶¯µç¼«29¹©¸ø¡£Çý¶¯µç·38»ùÓÚ´Ó¼ì²âµç¼«30Êä³öµÄÊä³öÐźÅÀ´Éú³ÉÇý¶¯µçѹ¡£Çý ¶¯µç·38ÓÉÔËËã·Å´óÆ÷39Óëµç×è40¹¹³É¡£ÔËËã·Å´óÆ÷39µÄÄÚ²¿µç×èR1¸ù¾ÝÇý¶¯ÐźŠ(Çý¶¯µçѹ£©µÄ½ÇƵÂÊ¦Ø (rad/sec)¡¢ËùÈÝÐíµÄÏàλ²î¦µ (¶È£©ºÍÕñ¶¯Æ÷26»òÕñ¶¯Æ÷27µÄ Çý¶¯µç¼«29µÄµçÈÝC(F)¶øÂú×ãʽ1¡£
[0034] R1 áê-(1/ ¦Ø C) X tan ( ¦µ X ( ¦Ð /180))...(ʽ 1)
[0035] ͼ4±íÊ¾ÔØºÉ´«¸ÐÆ÷1001µÄÔËËã·Å´óÆ÷39µÄÄÚ²¿µç×èR1ºÍÏàλµÄ±ä¶¯Á¿µÄ¹Ø ϵ¡£ÊµÊ©·½Ê½µÄÔØºÉ´«¸ÐÆ÷1001ÖУ¬ÔÚ½«Õñ¶¯Æ÷26¡¢Õñ¶¯Æ÷27µÄÇý¶¯µç¼«29µÄµçÈÝΪ 400pFÇÒÇý¶¯ÆµÂÊΪ200kHzʱËù¼ì²âµÄƵÂʵÄÈÝÐíÏàλ²î¦µÉèΪ1. 35¶ÈʱµÄ¡¢ÔËËã·Å´ó Æ÷39µÄÄÚ²¿µç×èR1£¬Èçͼ4ËùʾÉ趨ΪСÖÁ47 ¦¸ÒÔϵÄÖµ¡£
[0036] ÒÔÏÂ˵Ã÷ËùÈÝÐíµÄÏàλ²î¦µµÄ¼ÆËã·½·¨¡£ÉèÕñ¶¯Æ÷26(27)µÄгÕñƵÂÊfrΪ 200kHz¡¢Ð³ÕñÈñ¶ÈQΪ600¡¢Ê©¼ÓÂúÁ¿³Ì±äÐÎʱµÄƵÂʱ䶯Á¿dfΪ1000Hz¡£ÔÙÓУ¬ÉèʹÓÃÓà ;ËùÒªÇóµÄ¸ø¶¨ÈÝÐíÎó²îÂÊErΪ0. 5 %¡£
[0037] »ùÓÚÉÏÊöÌõ¼þ£¬ÔÚÕñ¶¯Æ÷26 (27)µÄÕñ¶¯µÄÕñ·ùµÄгÕñÌØÐÔÖиù¾ÝÏÂʽÀ´ÇóÈ¡°ë ·ùÖµ£¨half bandwidth) hf¡£
[0038] Q = fr/hf
[0039] hf = fr/Q = 200X10V600 = 333 (Hz)
[0040] ÓÉÓÚÔÚ°ë·ùÖµhfÖУ¬Ïàλ´Ó45¶Èµ½-45¶ÈΪֹ±ä»¯90¶È£¬¹Ê¸ù¾ÝÏÂʽÀ´Çóȡг ÕñƵÂÊfr¸½½üµÄÏàλбÂÊdp¡£
[0041] dp = hf/90 = 333/90 = 3. 7 (Hz/ ¶È£©
[0042] ͼ2AËùʾµÄʵʩ·½Ê½ÖеıäÐμì²â²¿¼þ25ÖУ¬Ê©¼ÓÍâÁ¦Ê±×÷ΪÕñ¶¯Æ÷26µÄгÕñ ƵÂʵĹÌÓÐÆµÂÊfaµÄ±ä¶¯ÊÇÖ§ÅäÐԵģ¬×÷ΪÕñ¶¯Æ÷27µÄгÕñƵÂʵĹÌÓÐÆµÂÊfb¼¸ºõûÓÐ ±ä¶¯¡£Òò¶ø£¬ÒÔºó½öÒÔ¹ÌÓÐÆµÂÊfaµÄ±ä¶¯Á¿½øÐÐ˵Ã÷¡£
[0043] ¸ù¾ÝÏÂʽÇóÈ¡»ùÓÚÈÝÐíÎó²îÂÊEr¼ÆËãµÄÈÝÐíÆµÂÊÎó²îEf¡£
[0044] Er = Ef/df
[0045] 0. 5(% ) = Ef/1000
[0046] Ef = 1000X0. 5%= 5 (Hz)
[0047] ËùÈÝÐíµÄÏàλ²î¦µÊǸù¾ÝÏÂʽÀ´ÇóÈ¡µÄ¡£
[0048] ¦µ = Ef/dp
[0049] = 5 (Hz) /3. 7 (Hz/ ¶È£©h 1. 35 (¶È£©
[0050] À´×ÔÇý¶¯µç·38µÄÊä³öÐźű»ÊäÈëÖÁÉèÖÃÓÚÕñ¶¯Æ÷26¡¢27µÄÇý¶¯µç¼«29,ʹÕñ¶¯ Æ÷26¡¢27½øÐÐÕñ¶¯Çý¶¯¡£Ö§³Å²¿¼þ42ÉèÖÃÓÚÓ¦Á¦´«µÝ²¿¼þ22µÄÍâÖܲࡢ²¢ÇÒ¾ßÓÐÏòÄÚ²à Í»³öµÄ͹²¿44¡£Í¹²¿44ºÍÓ¦Á¦´«µÝ²¿¼þ22ÖеĵֽӲ¿23µÖ½Ó¡£
[0051] ¹ØÓÚʵʩ·½Ê½ÖеÄÔØºÉ´«¸ÐÆ÷1001£¬½Ó×Å¶ÔÆäÖÆÔì·½·¨½øÐÐ˵Ã÷¡£
[0052] Ê×ÏÈ£¬Í¨¹ý¶ÔÓÉSi¹¹³ÉµÄ°ëµ¼Ìå»ù°å½øÐÐÊ´¿ÌÀ´ÐγÉÕñ¶¯Æ÷26¡¢27¡£
[0053] ½Ó×Å£¬ÔÚ°ëµ¼Ìå»ù°åµÄÉϱíÃæÕô¶ÆÓÉAu¹¹³ÉµÄ²¼Ïßͼ°¸ºó£¬ÔÚÕñ¶¯Æ÷26¡¢27µÄÉè ÖÃÇý¶¯µç¼«29¼°¼ì²âµç¼«30µÄµØ·½Õô¶ÆPtÀ´ÐγÉϲ¿µç¼«²ã129¡¢130¡£
[0054] ½Ó×Å£¬ÔÚϲ¿µç¼«²ã129U30µÄÉϱíÃæÕô¶ÆPZTÀ´ÐγÉѹµç²ã229¡¢230¡£È»ºó£¬ÔÚ Ñ¹µç²ã229¡¢230µÄÉϱíÃæÕô¶ÆAuÀ´ÐγÉÉϲ¿µç¼«²ã329¡¢330,ÔÚÕñ¶¯Æ÷26¡¢27µÄÉϱíÃæÐÎ ³ÉÇý¶¯µç¼«29¼°¼ì²âµç¼«30¡£
[0055] ½Ó×Å£¬ÔØÖô¦Àíµç·28,²¢½«´¦Àíµç·28ÓëÕñ¶¯Æ÷26¡¢27Ë«·½µÄÇý¶¯µç¼«29¼°¼ì ²âµç¼«30µçÁ¬½Ó£¬ÐγɱäÐμì²â²¿¼þ25¡£
[0056] ½Ó×Å£¬½«±äÐμì²â²¿¼þ25Õ³ÌùÖÁÓ¦Á¦´«µÝ²¿¼þ22ÖеıäÐβ¿24ºó£¬Ê¹¹ö¶¯Öá³Ð 21ǶºÏÓÚÓ¦Á¦´«µÝ²¿¼þ22µÄÄڲ࣬ÒÔʹӦÁ¦´«µÝ²¿¼þ22ÖеÄÖ§³Å²¿22aºÍ¹ö¶¯Öá³Ð21µÄ ÍâÖܲàµÖ½Ó¡¢¡£
[0057] ×îºó£¬°´ÕÕÓ¦Á¦´«µÝ²¿¼þ22ÖеĵֽӲ¿23ºÍÖ§³Å²¿¼þ42ÖеÄ͹²¿44Ï໥µÖ½Ó µÄ·½Ê½£¬½«Ó¦Á¦´«µÝ²¿¼þ22ÊÕÄÉÓÚÖ§³Å²¿¼þ42µÄÄڲࡣ
[0058] ¹ØÓÚʵʩ·½Ê½ÖеÄÔØºÉ´«¸ÐÆ÷1001£¬½Ó×Å¶ÔÆä¶¯×÷½øÐÐ˵Ã÷¡£Í¼5±íÊ¾ÔØºÉ´«¸Ð Æ÷1001¸÷²¿µÄÐźŵIJ¨ÐΡ£Í¼6ÊDZíʾ½«Ôغɴ«¸ÐÆ÷1001°²×°µ½´øµç¶¯Âí´ïµÄ×ÔÐгµ 1002µÄ״̬µÄʾÒâͼ¡£Í¼7ÊÇͼ6ËùʾµÄÔØºÉ´«¸ÐÆ÷1001µÄ·Å´óͼ¡£×ÔÐгµ1002ÖУ¬²¢ ÁеØÉèÖÃÓлùÓÚÈËÁ¦µÄÇý¶¯ÏµÍ³ºÍ»ùÓڵ綯Âí´ïµÄÇý¶¯ÏµÍ³¡£µç¶¯Âí´ïµÄÇý¶¯Á¦Óë»ùÓÚÈË Á¦µÄÇý¶¯Á¦µÄ±ä»¯¶ÔÓ¦µØ±»¿ØÖÆ¡£
[0059] Õñµ´µç·35½«ÆµÂÊ200kHzµÄÕýÏÒ²¨ÐεÄÐźÅS35ÏòÇý¶¯Ô´Çл»Æ÷34Êä³ö¡£Í¨ ¹ýÇý¶¯Ô´Çл»Æ÷34µÄÇл»£¬ÐźÅS35×÷ΪÊä³öÐźÅS34¶ø±»´ÓÇý¶¯Ô´Çл»Æ÷34Êä³ö¡£¶ø ÇÒ£¬¸ÃÊä³öÐźű»ÓɱȽÏÒǹ¹³ÉµÄ·Å´óÆ÷36·Å´ó£¬²¢ÇÒÓëÔ¤ÏÈÈ·¶¨µÄãÐÖµ½øÐÐ±È½Ïºó±»±ä »»Îª¾ØÐ⨵ÄÊä³öÐźÅS36¡£¶øÇÒ£¬À´×Ô·Å´óÆ÷36µÄÊä³öÐźÅS36±»ÔËËã·Å´óÆ÷39ÏÞÖÆÕñ ·ù£¬×÷Ϊ¾ØÐ⨵ÄÇý¶¯Ðźţ¨Çý¶¯µçѹ£©S39±»ÊäÈëÖÁÕñ¶¯Æ÷26¡¢Õñ¶¯Æ÷27ÖеÄÇý¶¯µç¼« 29¡£Èç´ËÒ»À´£¬Õñ¶¯Æ÷26ÒÔ¹ÌÓÐÆµÂÊfa½øÐÐÏÒÕñ¶¯¶øÕñ¶¯Æ÷27ÒÔ¹ÌÓÐÆµÂÊfb½øÐÐÏÒÕñ ¶¯¡£¸Ã״̬Ï£¬Èôͨ¹ý´¦Àíµç·28¶ÔÀ´×ÔÕñ¶¯Æ÷26Öеļì²âµç¼«30µÄÊä³öÐźÅS30½øÐÐ ´¦Àí£¬ÔòƵÂÊfa±»¼ì²â£¬Í¬ÑùµØ´ÓµÚ2Õñ¶¯Æ÷27Öеļì²âµç¼«30¼ì²âƵÂÊfb¡£
[0060] Èçͼ6Ëùʾ£¬ÈôÈ˲È̤×ÔÐгµµÄ̤°å£¬ÔòÔÚͨ¹ý¸Ã²È̤¶øÔÚÁ´Ìõ46ÉϲúÉúÁËÕÅÁ¦ µÄ״̬Ï£¬Èçͼ7ËùʾÐýתÖá45Ðýת¡£Í¨¹ý¸ÃÐýת£¬´ÓÐýתÖá45Ïò¹ö¶¯Öá³Ð21×÷Óùö¶¯Öá ³Ð21³¯ÏòºóÂÖ²àÒÆ¶¯µÄÁ¦¡£¸ÃÁ¦¾ÓÉÖ§³Å²¿22a¶ø´Ó¹ö¶¯Öá³Ð21ÏòÓ¦Á¦´«µÝ²¿¼þ22×÷ Óã¬Ê©Á¦Ê¹Ó¦Á¦´«µÝ²¿¼þ22³¯ÏòºóÂֲࡣ¶øÇÒ£¬·´Á¦´ÓÖ§³Å²¿¼þ42µÄ͹²¿44ÏòÓ¦Á¦´«µÝ ²¿¼þ22µÄµÖ½Ó²¿23×÷Ó㬸÷´Á¦±»´«µÝÖÁÓ¦Á¦´«µÝ²¿¼þ22ÖеıäÐβ¿24,³¤±ß·½ÏòD25 µÄѹËõÔØºÉ×÷ÓÃÓÚ±äÐβ¿24¡£
[0061] ͼ8±íʾÕñ¶¯Æ÷26¡¢27µÄ¹ÌÓÐÆµÂÊfa¡¢fb¡£Èçͼ8Ëùʾ£¬ÈôÏò±äÐμì²â²¿¼þ25Ê©¼Ó ³¤±ß·½ÏòD25µÄѹËõÔØºÉ£¬Ôò±äÐμì²â²¿¼þ25²úÉú·½ÏòD26µÄÀÉìÔØºÉ£¨tensile load)¡£ ôÞP£¬Èô³¤±ß·½ÏòD25µÄѹËõÔØºÉ×÷ÓÃÓÚ±äÐμì²â²¿¼þ25,ÔòÕñ¶¯Æ÷26µÄ¹ÌÓÐÆµÂÊfa¼õÉÙ ¶øÕñ¶¯Æ÷27µÄ¹ÌÓÐÆµÂÊfbÔö¼Ó¡£À´×ÔÕñ¶¯Æ÷26¡¢27Ë«·½µÄ¼ì²âµç¼«30µÄÊä³öÐźű»Êä ÈëÖÁ´¦Àíµç·28ÖеÄIV±ä»»Æ÷31µÄ·´ÏàÊäÈë¶Ë×Ó32¡£ÓÉÓÚIV±ä»»Æ÷31Öеķ´ÏàÊäÈë ¶Ë×Ó32±»ÐéÄâ½ÓµØ£¬¹Ê·´ÏàÊäÈë¶Ë×Ó32µÄµçλV32Èçͼ5ËùʾÊǺ㶨µÄ¡£¶øÇÒ£¬Èçͼ5Ëù ʾ£¬IV±ä»»Æ÷31½«´ÓÕñ¶¯Æ÷26¡¢27Ë«·½µÄ¼ì²âµç¼«30Êä³öµÄµçºÉ²úÉúµÄµçÁ÷±ä»»Îªµçѹ£¬ ²¢Êä³öÓëÕñ¶¯Æ÷26¡¢27µÄƵÂÊÏàÓ¦µÄÊä³öÐźÅS31¡£·Å´óÆ÷33ʹÀ´×ÔIV±ä»»Æ÷31µÄÊä³ö ÐźÅS31·´ÏàµÄͬʱ½øÐзŴó£¬Èçͼ5Ëù²»½«Êä³öÐźÅS33Êä³ö¡£ÔÚÀ´×Ô·Å´óÆ÷33µÄÊä³ö ÐźÅS33µÄƵÂÊΪ200kHzÒÔÉϵÄÇé¿öÏ£¬À´×Ô·Å´óÆ÷33µÄÊä³öÐźÅS33±»·Å´óÆ÷36½øÒ» ²½·Å´óºó£¬ÓɱȽÏÒÇ37±ä»»ÎªÍ¼5ËùʾµÄ¾ØÐβ¨ºó×÷ΪÊä³öÐźÅS37Êä³ö¡£¼´£¬Äܽ«ÓÉ¾Ø Ðβ¨¹¹³ÉµÄÊä³öÐźÅS37×÷ΪƵÂʵı仯Á¿¶øµÃµ½£¬¿ÉÒÔ¼ì²â̤Á¦¡£
[0062] ËäȻͼ3ËùʾµÄ´¦Àíµç·28ÓëÕñ¶¯Æ÷26¡¢27ÖеÄÒ»¸öÇý¶¯µç¼«29¼°¼ì²âµç¼«30 Á¬½Ó£¬µ«ÔÚÔØºÉ´«¸ÐÆ÷toolÖÐÓëÕñ¶¯Æ÷26¡¢27Ë«·½µÄÇý¶¯µç¼«29¼°¼ì²âµç¼«30Á¬½Ó¡£ÒÔ ÏÂÏêÊö´¦Àíµç·28¡£
[0063] ͼ9ÊÇÔØºÉ´«¸ÐÆ÷tOOlÖеĴ¦Àíµç·28µÄµç·ͼ¡£Í¼9ÖУ¬¶ÔÓëͼ3ËùʾµÄ´¦ Àíµç·28ÏàͬµÄ²¿·Ö¸³ÓèÏàͬµÄ²ÎÕÕºÅÂë¡£´¦Àíµç·28ÖУ¬ÔËËã·Å´óÆ÷39ÓëIV±ä»»Æ÷ 31·Ö±ðºÍÕñ¶¯Æ÷26µÄÇý¶¯µç¼«29Óë¼ì²âµç¼«30Á¬½Ó¡£Í¼9ËùʾµÄ´¦Àíµç·28»¹¾ß±¸ Óëͼ3ËùʾµÄÇý¶¯µç·38¡¢IV±ä»»Æ÷31¡¢Çý¶¯Ô´Çл»Æ÷34¡¢Õñµ´µç·35¡¢·Å´óÆ÷33¡¢36¼° ±È½ÏÒÇ37·Ö±ðͬÑùµØÖ´Ðж¯×÷µÄÇý¶¯µç·138¡¢IV±ä»»Æ÷131¡¢Çý¶¯Ô´Çл»Æ÷134¡¢Õñµ´µç ·135¡¢·Å´óÆ÷133U36¼°±È½ÏÒÇ137¡£Çý¶¯µç·138¾ßÓÐÓëÇý¶¯µç·38µÄÔËËã·Å´óÆ÷39 ¼°µç×è40ͬÑùµØÖ´Ðж¯×÷µÄÔËËã·Å´óÆ÷139¼°µç×è140¡£ÔËËã·Å´óÆ÷139¾ßÓÐÓëÔËËã·Å ´óÆ÷39µÄÄÚ²¿µç×èR1ͬÑùµÄÄÚ²¿µç×èR101¡£Çý¶¯µç·138ÓëIV±ä»»Æ÷131·Ö±ðºÍÕñ¶¯ Æ÷27µÄÇý¶¯µç¼«29Óë¼ì²âµç¼«30Á¬½Ó¡£Í¼9ËùʾµÄ´¦Àíµç·28»¹¾ß±¸ÆµÂʼÆÊýÆ÷51¡¢ 151¡¢³Ë·¨Æ÷52¡¢152¡¢153ºÍ¼õ·¨Æ÷53¡£
[0064] ¶Ô¾ßÓÐͼ9ËùʾµÄ´¦Àíµç·28µÄÔØºÉ´«¸ÐÆ÷1001µÄ¶¯×÷½øÐÐ˵Ã÷¡£Õñ¶¯Æ÷26¡¢ 27ΪÁË·ÀÖ¹ÕâЩÕñ¶¯µÄ¸ÉÈŶø¾ßÓÐÏ໥²»Í¬µÄ¹ÌÓÐÆµÂÊ¡£Èçͼ8Ëùʾ£¬ÈôÏòÕñ¶¯Æ÷26¡¢27 Ê©¼Ó±äÐΣ¬ÔòËüÃǵĹÌÓÐÆµÂÊfa¡¢fb·¢Éú±ä»¯£¬Í¨¹ý¶Ô¸ÃƵÂÊfa¡¢fbµÄ±ä»¯½øÐвâÁ¿À´¼ì²â ±äÐΡ£
[0065] ͼ2BËùʾµÄ¼ì²âµç¼«30µÄѹµç²ã230½«Õñ¶¯Æ÷26¡¢27µÄ»úеÕñ¶¯±ä»»³ÉµçºÉºó ×÷ΪµçÁ÷Êä³ö¡£´¦Àíµç·28̽²â¸ÃµçÁ÷£¬Ö÷Òª¾ßÓнøÐн«»ùÓڸõçºÉµÄµçÁ÷±ä»»ÎªµçѹµÄ IV±ä»»µÄ¹¦ÄÜ¡¢ÓÃÓÚÂú×ãÕñ¶¯Æ÷26¡¢27µÄÕñµ´Ìõ¼þµÄ·Å´óµÄ¹¦ÄÜ¡¢ºÍΪÁËÔÚÈÝÐíÕñ·ùÄÚÇý ¶¯Õñ¶¯Æ÷26¡¢27¶ø¶ÔÇý¶¯µçѹ½øÐÐÏÞÖÆµÄ¹¦ÄÜ¡£
[0066] ÒòΪ¹¹³Éѹµç²ã229¡¢230µÄѹµç²ÄÁÏÒ²Êǵç½éÖÊ£¬ËùÒÔÔÚÇý¶¯µç¼«29µÄϲ¿µç¼« ²ã129ÓëÉϲ¿µç¼«²ã329Ö®¼äÉú³ÉµçÈÝ¡¢ÔÚ¼ì²âµç¼«30µÄϲ¿µç¼«²ã130ÓëÉϲ¿µç¼«²ã 330Ö®¼äÉú³ÉµçÈÝ¡£ÓÉÓÚÕâЩµçÈÝʹµÃÇý¶¯ÆµÂʲúÉúÒÔÏÂËù˵Ã÷µÄÎó²î¡£µç½éÖʾßÓÐÆä½é µç³£Êý¸ù¾Ýζȶø±ä»¯µÄζÈÌØÐÔ£¬Òò´ËµçÈݸù¾Ýζȶø±ä»¯£¬Çý¶¯ÆµÂÊÒ²°éËæÓÚµçÈÝµÄ ±ä»¯¶ø±ä»¯£¬³ÉΪÎó²î¡£
[0067] ÔØºÉ´«¸ÐÆ÷1001ÖУ¬ÉèÖÃÓÚÕñ¶¯Æ÷26 (27)µÄ¼ì²âµç¼«30µÄÉϲ¿µç¼«²ã330ºÍIV ±ä»»Æ÷31 (131)µÄ·´ÏàÊäÈë¶Ë×Ó32 (132)Á¬½Ó£¬Ï²¿µç¼«²ã130ºÍ»ù×¼µçλVrefÁ¬½Ó¡£×÷ ΪÔËËã·Å´óÆ÷µÄIV±ä»»Æ÷31 (131)µÄͬÏàÊäÈë¶Ë×Ó32a(132a)ºÍ»ù×¼µçλVrefÁ¬½Ó£¬Òò ¶øIV±ä»»Æ÷31(131)µÄ·´ÏàÊäÈë¶Ë×Ó32(132)±»ÐéÄâ½ÓµØÖÁ»ù×¼µçλVref¡£ÓÉ´Ë£¬¿ÉÒÔ½« Õñ¶¯Æ÷26¡¢27µÄ¼ì²âµç¼«30µÄϲ¿µç¼«²ã130ÓëÉϲ¿µç¼«²ã330Ö®¼äµÄµçλ²îÉèΪÁ㣬ÒÖ ÖÆµçÁ÷Ïòѹµç²ã230ËùÐγɵĵçÈݵÄÁ÷È룬¿ÉÒÔÒÖÖÆ»ùÓÚÒò±äÐζø²úÉúµÄµçºÉµÄµçÁ÷´Ó¼ì ²âµç¼«30Á÷³öʱµÄµçÈÝËùÒýÆðµÄÇý¶¯ÆµÂʵı䶯¡£
[0068] ÔÙÓУ¬¹¹³ÉÇý¶¯µç·38¡¢138µÄÔËËã·Å´óÆ÷39¡¢139µÄÄÚ²¿µç×èRl¡¢R101¼´Êä³ö×è ¿¹¡¢ºÍÉèÖÃÓÚÕñ¶¯Æ÷26¡¢27µÄÇý¶¯µç¼«29µÄµçÈݹ¹³ÉµÍͨÂ˲¨Æ÷¡£Í¨¹ý½µµÍÔËËã·Å´óÆ÷39¡¢ 139µÄÄÚ²¿µç×èRl¡¢R101¼´Êä³ö×迹£¬´Ó¶ø¿ÉÒÔʹµÃÓÉÇý¶¯µç¼«29µÄµçÈÝÓëÇý¶¯µç·38¡¢ 138µÄÊä³ö×迹Éú³ÉµÄµÍͨÂ˲¨Æ÷µÄÏàλÔÚÕñ¶¯Æ÷26¡¢27µÄ¹ÌÓÐÆµÂʸ½½ü²»±ä¶¯¡£ÓÉ´Ë£¬¿É ÒÖÖÆÊ©¼ÓÁËÇý¶¯µçѹʱµÄµçÈÝÒýÆðµÄÇý¶¯ÆµÂʵı䶯¡£
[0069] ´¦Àíµç·28ÖУ¬´Ó±È½ÏÒÇ37¡¢137Êä³ö¾ßÓÐÓëÕñ¶¯Æ÷26¡¢27µÄÕñ¶¯ÏàͬµÄƵÂ浀 ¾ØÐβ¨¡£ÆµÂʼÆÊýÆ÷51¡¢151²âÁ¿´Ó±È½ÏÒÇ37¡¢137Êä³öµÄ¾ØÐ⨵ÄƵÂʼ´Õñ¶¯Æ÷26¡¢27µÄ Õñ¶¯µÄƵÂÊfa¡¢fb£¬À´×÷ΪÊý×ÖÊý¾ÝÊä³ö¡£±»Ê©¼Ó¸øÕñ¶¯Æ÷26¡¢27µÄ±äÐÎÓëÆµÂÊfa¡¢fbµÄ ƽ·½³É±ÈÀý¡£Õñ¶¯Æ÷26¡¢27µÄ¹ÌÓÐÆµÂʲ»Í¬£¬Òò´ËÕñ¶¯Æ÷26¡¢27µÄÁéÃô¶È¼´±äÐεÄÿµ¥Î» ´óСµÄ¹ÌÓÐÆµÂÊfa¡¢fbµÄƽ·½ÖµÏ໥²»Í¬¡£ÀûÓÃÕñ¶¯Æ÷26¡¢27µÄÁéÃô¶ÈÖ®±ÈK£¬³Ë·¨Æ÷52¡¢ 152¡¢153Óë¼õ·¨Æ÷53¼ÆËãÏÂʽ2ËùʾµÄ²î·ÖId¡£
[0070] Id = fa2_KX fb2...(ʽ 2)
[0071] ʽ2ËùʾµÄ²î·ÖIdÏà¶ÔÓÚÕñ¶¯Æ÷26¡¢27²úÉúÏàͬÁ¿µÄ±äÐεÄÈÈÅòÕ͵ȵÄÒªÒò¶ø ÑÔÀíÏëÀ´Ëµ²»·¢Éú±ä¶¯¡£Õë¶ÔÓ¦¼ì²âµÄÍâÁ¦ÒýÆðµÄ±äÐΣ¬Õñ¶¯Æ÷26¡¢27±»ÉèÖÃÔÚÕñ¶¯Æ÷26¡¢ 27µÄƵÂʱ䶯Á¿µÄ¼«ÐÔÏà·´µÄµØ·½¡£Òò¶ø£¬²»»á²úÉúÉÏÊöµÄµÖÏûЧ¹û£¬¿ÉÒÔ¼ì²â±äÐΡ£
[0072] ÔÚ×÷Ϊͼ13?ͼ15ËùʾµÄ±È½ÏÀýµÄÏÖÓеĴ«¸ÐÆ÷501ÖУ¬Í¨¹ý¿¼±Ï×ÈÕñµ´Ëù¹¹ ³ÉµÄµçѹ̽²â·½Ê½À´¹¹³ÉÕñµ´µç·6,Òò´ËÈô´«¸ÐÆ÷501ÖÜΧµÄζȱ仯£¬ÔòÕñ¶¯Æ÷1µÄµç ÈÝ·¢Éú±ä¶¯¡£Í¼10±íʾ±È½ÏÀýµÄ´«¸ÐÆ÷501µÄÏà¶ÔÓÚÕñ¶¯Æ÷1µÄµçÈݱ䶯µÄÕñ¶¯ÆµÂÊ±ä ¶¯¡£Èçͼ10Ëùʾ£¬ÈôÕñ¶¯Æ÷1µÄµçÈݱ䶯£¬ÔòÕñ¶¯ÆµÂʱ䶯£¬Òò´ËÀ´×Ô´«¸ÐÆ÷501µÄÊä³öÐÅ ºÅµÄ¾«¶ÈÁÓ»¯¡£
[0073] ͼ11±íʾʵʩ·½Ê½ÖеÄÔØºÉ´«¸ÐÆ÷1001µÄÕñ¶¯Æ÷26¡¢27µÄµçÈݱ䶯Ëù°éËæµÄ Êä³öÐźŵÄÕñ¶¯ÆµÂʱ䶯¡£ÊµÊ©·½Ê½µÄÔØºÉ´«¸ÐÆ÷1001ÖУ¬½«Çý¶¯µç·38µÄÄÚ²¿µç×èR1 ¼õС£¬Òò´Ë¼´±ãÇý¶¯µç¼«29µÄµçÈÝÒòÖÜΧµÄζȵı仯¶ø±ä¶¯£¬Ò²¿ÉÒÔ¼õС»ùÓÚÄÚ²¿µç×è R1(R101)ÓëÇý¶¯µç¼«29µÄµçÈݵÄÇý¶¯µçѹºÍÀ´×ÔIV±ä»»Æ÷31 (131)µÄµçÁ÷µÄÏàλ²î¡£ ½ø¶ø£¬ÒòΪIV±ä»»Æ÷31(131)µÄ·´ÏàÊäÈë¶Ë×Ó32(132)±»ÐéÄâ½ÓµØ£¬ËùÒÔÀ´×ÔIV±ä»»Æ÷ 31 (131)µÄµçÁ÷²»»á¶ÔÁ÷¾ÉèÖÃÓÚÕñ¶¯Æ÷26¡¢27µÄ¼ì²âµç¼«30µÄµçÈÝ·ÖÁ¿µÄµçÁ÷Ôì³ÉÓ° Ïì¡£ÓÉ´Ë£¬Èçͼ11Ëùʾ£¬Õñ¶¯Æ÷26¡¢27µÄÇý¶¯µç¼«29»ò¼ì²âµç¼«30µÄµçÈݲ»»á¶ÔÕñ¶¯Æ÷ 26¡¢27µÄ¹ÌÓÐÆµÂÊÔì³ÉÓ°Ïì¡£Òò¶ø£¬¼´±ãÖÜΧµÄζȷ¢Éú±ä¶¯¶øÊ¹Õñ¶¯Æ÷26¡¢27µÄÇý¶¯µç¼« 29»ò¼ì²âµç¼«30µÄµçÈݱ仯£¬Êä³öÐÅºÅµÄÆµÂÊÒ²²»»á±ä¶¯£¬¾«¶ÈÎȶ¨¡£
[0074] ͼ12ÊÇÔØºÉ´«¸ÐÆ÷1001ÖÐµÄÆäËû´¦Àíµç·28aµÄµç·ͼ¡£Í¼12ÖжÔÓëͼ9Ëù ʾµÄ´¦Àíµç·28ÏàͬµÄ²¿·Ö¸³ÓèÏàͬµÄ²ÎÕÕºÅÂë¡£´¦Àíµç·28a»¹¾ßÓжԷŴóÆ÷33¡¢133 Êä³öµÄÐźŵÄÏàλ½øÐе÷ÕûµÄÏàλµ÷ÕûÆ÷80¡¢180¡£Çý¶¯µç¼«29¡¢129Óë¼ì²âµç¼«30¡¢130Èç ǰËùÊö¾ßÓеçÈÝ¡£Í¨¹ýÕâЩµçÈÝ£¬»ùÓÚ´Ó¼ì²âµç¼«30¡¢130Êä³öµÄÐźŶøÉú³ÉµÄÇý¶¯ÐźÅÏà ¶ÔÓÚÕñ¶¯Æ÷26¡¢27µÄ»úеÕñ¶¯·Ö±ð²úÉúÏàλ²î¡£ÔÚͼ3»òͼ9ËùʾµÄ´¦Àíµç·28ÖУ¬ÓÉÓÚ ÕâЩÏàλ²îʹÕñ¶¯Æ÷26¡¢27ÓÐЧµØÕñ¶¯ÓÐʱ±äµÃÀ§ÄÑ¡£
[0075] ͼ12µÄ´¦Àíµç·28aÖУ¬Ïàλµ÷ÕûÆ÷80¡¢180ʹ·Å´óÆ÷33¡¢133Êä³öµÄÊä³öÐźÅÒÆ Ï࣬¶ÔÕâЩÐźŵÄÏàλ½øÐе÷ÕûºóÊä³ö¡£Çý¶¯µç·38¡¢138»ùÓÚÏàλµ÷ÕûÆ÷80¡¢180Êä³öµÄ Êä³öÐźÅÀ´Éú³ÉÇý¶¯Ðźţ¬·Ö±ð¹©¸øÖÁÕñ¶¯Æ÷26¡¢27µÄÇý¶¯µç¼«29¡£ÓÉ´Ë£¬¿ÉÒÔʹÕñ¶¯Æ÷ 26¡¢27¸ßЧµØÕñ¶¯¡£
[0076] -¹¤Òµ¿ÉÓÃÐÔ-
[0077] ±¾·¢Ã÷µÄÔØºÉ´«¸ÐÆ÷¾ßÓпÉÌṩ¼´Ê¹ÖÜΧµÄζȱ䶯¡¢Êä³öÐźŵľ«¶ÈÒ²²»»áÁÓ »¯µÄÌØÐÔÌá¸ßÁ˵ÄÔØºÉ´«¸ÐÆ÷µÄЧ¹û£¬ÓÈÆäÊÇÔÚ´øµç¶¯Âí´ïµÄ×ÔÐгµËùʹÓõÄÔØºÉ´«¸ÐÆ÷ ÖÐÊÇÓÐÓõġ£
[0078] -·ûºÅ˵Ã÷-
[0079] 26 Õñ¶¯Æ÷
[0080] 27 Õñ¶¯Æ÷
[0081] 29 Çý¶¯µç¼«
[0082] 30 ¼ì²âµç¼«
[0083] 31 IV ±ä»»Æ÷
[0084] 32 ·´ÏàÊäÈë¶Ë×Ó
[0085] 38 Çý¶¯µç·
[0086] 39 ÔËËã·Å´óÆ÷
[0087] 40 µç×è
[0088] R1 ÄÚ²¿µç×è
¡¾È¨ÀûÒªÇó¡¿
1. Ò»ÖÖÔØºÉ´«¸ÐÆ÷£¬¾ß±¸£º Õñ¶¯Æ÷£» ±»ÉèÖÃÓÚËùÊöÕñ¶¯Æ÷µÄÇý¶¯µç¼«£» ÏòËùÊöÇý¶¯µç¼«¹©¸øÊ¹ËùÊöÕñ¶¯Æ÷Õñ¶¯µÄÇý¶¯µçѹµÄÇý¶¯µç·£» Êä³öÓëËùÊöÕñ¶¯Æ÷µÄÕñ¶¯ÏàÓ¦µÄµçÁ÷µÄ¼ì²âµç¼«£»ÒÔ¼° ½«´ÓËùÊö¼ì²âµç¼«Êä³öµÄËùÊöµçÁ÷±ä»»Îªµçѹ²¢½«Êä³öÐźÅÊä³öµÄIV±ä»»Æ÷£¬ ËùÊöÇý¶¯µç·¾ßÓÐÊä³öËùÊöÇý¶¯µçѹµÄÔËËã·Å´óÆ÷£¬ ËùÊöÇý¶¯µç·»ùÓÚËùÊöÊä³öÐźÅÀ´Éú³ÉËùÊöÇý¶¯µçѹ£¬ ËùÊöÔËËã·Å´óÆ÷µÄÄÚ²¿µç×èR1 ( ¦¸ )¡¢ËùÊöÇý¶¯µçѹµÄ½ÇƵÂÊ¦Ø (rad/sec)¡¢ËùÈÝÐíµÄ Ïàλ²î¦µ (¶È£©ºÍËùÊöÇý¶¯µç¼«µÄµçÈÝC (F)Âú×ãÏÂʽ£º R1 áê-(1/ ¦Ø C) X tan ( ¦µ X ( ¦Ð /180))¡£
2. ¸ù¾ÝȨÀûÒªÇó1ËùÊöµÄÔØºÉ´«¸ÐÆ÷£¬ÆäÖУ¬ ËùÊöIV±ä»»Æ÷¾ßÓÐÊäÈëËùÊöµçÁ÷ÇÒ±»ÐéÄâ½ÓµØµÄ·´ÏàÊäÈë¶Ë×ÓÀ´¹¹³É¸º·´À¡µç·¡£
3. ¸ù¾ÝȨÀûÒªÇó1»ò2ËùÊöµÄÔØºÉ´«¸ÐÆ÷£¬ÆäÖУ¬ »¹¾ß±¸¶ÔËùÊöÊä³öÐźŵÄÏàλ½øÐе÷Õûºó½«ÐźÅÊä³öµÄÏàλµ÷ÕûÆ÷£¬ ËùÊöÇý¶¯µç·»ùÓÚ´ÓËùÊöÏàλµ÷ÕûÆ÷Êä³öµÄËùÊöÐźÅÀ´Éú³ÉËùÊöÇý¶¯µçѹ¡£
¡¾Îĵµ±àºÅ¡¿G01L5/00GK104160255SQ201380012747
¡¾¹«¿ªÈÕ¡¿2014Äê11ÔÂ19ÈÕ ÉêÇëÈÕÆÚ:2013Äê3ÔÂ6ÈÕ ÓÅÏÈȨÈÕ:2012Äê3ÔÂ7ÈÕ
¡¾·¢Ã÷Õß¡¿ÌÙÌï¿×Ã÷ ÉêÇëÈË:ËÉϵçÆ÷²úÒµÖêʽ»áÉç