Ref. ȸÀü¼¾¼ (Rotary Motion Sensor)
(1) °³¿ä
ȸÀü¼¾¼´Â ÀÏÁ¤ÇÑ °ËÀº¶ì ¹«´Ì¸¦ Åõ¸íÇÑ ¿øÆÇ¿¡ ±×·Á³Ö°í Æ÷Åä°ÔÀÌÆ®¿Í °°Àº °ÔÀÌÆ® »çÀÌ¿¡ ³õ¾Æ ȸÀü½Ãų¶§ ¸Þ¸ð¸® ¹× °ÔÀÌÆ® ¸ðµå·Î Ä«¿îÆ®½ÃÅ´À¸·Î½á ȸÀü¿îµ¿ »Ó¸¸ ¾Æ´Ï¶ó Á÷¼±¿îµ¿À» ÃøÁ¤ÇÒ¼ö ÀÖµµ·Ï °í¾ÈÇÑ ÀåÄ¡ÀÌ´Ù.
ÃøÁ¤°¡´ÉÇÑ ÃÖ¼Ò°¢Àº 0.25¡Æ ÀÌ°í ÃÖ¼Ò Á÷¼±°Å¸®´Â 0.055mm ÀÌ´Ù.
ÀÏ´Ü °¢ À§Ä¡³ª Á÷¼±À§Ä¡°¡ ÃøÁ¤µÇ¸é ³ª¸ÓÁö ¹°¸®·®µé (°¢¼Óµµ, °¢°¡¼Óµµ ¶Ç´Â Á÷¼±¼Óµµ, °¡¼Óµµµî)Àº À̸¦ ¹ÌºÐÇÔÀ¸·Î½á ÃøÁ¤µÉ ¼ö ÀÖ´Ù.
(2) ÀÀ¿ë½ÇÇè
¨ç ¹°¸® ÁøÀÚÀÇ ¿îµ¿ ¨è ºñƲ¸² ÁøÀÚÀÇ ¿îµ¿ ¨é °ü¼º¸ð¸àÆ® ÃøÁ¤°ú °¢¿îµ¿·® º¸Á¸ ¨ê º¹ÇÕÁøÀÚ(Coupled Pendula) ¨ë Ä«¿À½º(Chaos) ¨ì ÀÚÀ̷νºÄÚÇÁÀÇ ¿îµ¿(Gyroscope Precession and Nutation) ¨í ºÎ·ÂÃøÁ¤¿¡¼ ¹°Ã¼ÀÇ Àá±ä³ôÀÌ ¨î À¯Ã¼ÀÇ ±íÀÌ ´ë ¾Ð·Â ¨ï ÀÌ»ó±âüÀÇ ¹ýÄ¢(Ideal Gas Law) ¨ð ÀÚ±âÀåÃøÁ¤¿¡¼ °Å¸®ÃøÁ¤ ¨ñ Induced Voltage vs. Coil and Magnet Position ¨ò Velocity of Pendula through Magnet ¨ó Light Intensity vs. Distance.
(3) ±Ô°Ý
¨ç 3-step Pulley:Á÷°æÀº 10, 29, 48mm 3Á¾·ù ¨è ºÐÇØ´É(Resolution)
¸ðµå¼³Á¤ |
°¢µµ ºÐÇØ´É |
Á÷¼± ºÐÇØ´É |
360 |
1¡Æ |
0.22mm |
1440 |
0.25¡Æ |
0.055mm | ¨é ÃÖ´ë¼Óµµ-- 1¡ÆºÐÇØ´É¿¡¼ 13 rev/sec, 0.25¡ÆºÐÇØ´É¿¡¼ 3.25 rev/sec ¨ê Optical Encoder-- ¾ç¹æÇâ(bidirectional) ¿îµ¿ÀÇ ¹æÇâÀ» Ç¥½Ã ¨ë ¼¾¼ÀÇ Å©±â-- 10 x 5 x 3.75 cm, 6.35 diameter shaft |
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