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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.12, no.2, 2003³â, pp.63-67
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( Development of an End-Effector for Cucumber Robotic Harvester ) |
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| º» ½ÇÇèÀº ¿ÀÀ̼öÈ®±âÀÇ ¸Þ´Ïǽ·¹ÀÌÅÍ¿¡ ÀåÂøÇÏ´Â ¿£µåÀÌÆåÅ͸¦ »ý°¢ÇÑ °ÍÀÌ´Ù. ¸ðÅÍ´Â DC¸ðÅÍ·Î ±â¾î¸¦ ÀÌ¿ëÇÏ¿© ÀÛµ¿µÇ¸ç, µ¿·ÂÀü´Þ¿¡ ÀÖ¾î ±ÕÇüÀûÀÎ ¹èºÐÀ» ÀÌ·ç¾ú°í, µû¶ó¼ ºÎµå·¯¿î ÀÛµ¿ÀÌ °¡´ÉÇÏ¿´´Ù. ¶ÇÇÑ ÃàÀ» ÀÌ¿ëÇÑ º£º§±â¾îÀÇ µ¿·Â Àü´Þ·Î ¸ðÅÍ¿¡¼ ³ª¿Â ȸÀü·ÂÀ» ±â¾î·Î È®½ÇÈ÷ Àü´ÞÇÏ¿´°í, °á°úÀûÀ¸·Î ¿ÀÀÌ °úº´ Àý´Ü rpm¿¡ À־ Á¤È®ÇÑ ÃøÁ¤ÀÌ °¡´ÉÇß´Ù. ÁÖ¿ä ¿¬±¸°á°ú¸¦ ¿ä¾àÇÏ¸é ´ÙÀ½°ú °°´Ù. 1. ¸ðÅÍ´Â Ä®³¯À» ȸÀü½Ã۴µ¥ ÀÖ¾î Á¦¾î°¡ ½±°í, Á¤È®ÇÑ µ¿·ÂÀü´Þ·Î¼ÀÇ º£º§±â¾î´Â ºñ±³Àû Á¤È®ÇÑ °á°ú¸¦ Á¦½ÃÇß´Ù. 2.½ÇÇè¿¡¼ÀÇ ¹Ýº¹ÀûÀÎ ¿ÀÀÌ Àý´ÜÀÛ¾÷¿¡ Á¦½ÃµÈ °á°ú´Â, ¸ðµç ÀÛ¹°¿¡ Àû¿ëµÉ ¼ö´Â ¾øÁö¸¸, ¿ÀÀÌ °úº´ÀÇ Àý´ÜÀº ÀûÁ¤ rpm¶ó °¢µµ¸¦ ±¸ÇÏ¿© ±â°èÀû ÃÖÀû»óȲÀ» ã¾Ò´Ù. ¼öÆò¿¡¼ À§·Î 30$^{circ}$°¢µµ¿Í 198 rpm¿¡¼ È¿À² ÀûÀÎ Àý´ÜÀÛ¾÷ÀÌ ÀÌ·ç¾î Á³´Ù. 3. ¿£µåÀÌÆåÅÍÀÇ ±¸Á¶´Â °£´ÜÇϸ鼵µ °íÀå ¾øÀÌ Á¦À۵Ǿî¾ß ÇÏ°í ¶ÇÇÑ °æ·®ÀÌ¸ç ¼öºÐ¿¡ ºÎ½ÄµÇÁö ¾Ê´Â Àç·á¸¦ »ç¿ëÇÏ¿© ¼³°èÇÏ¿´´Ù |
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| Cucumber fruits requires a lot of labor to harvest in time in Korea, since the fruits are cut and grabbed by hand. In this study, we developed an end-effector for robotic harvester of cucumber fruits. Its development involved the integration of an end-effector system with a PC compatible, DC motors, and a motor controller board. Software, written in Pic-basic, combined the functions of motor control with various circumstances. Cucumber's properties were measured and analyzed for precision of the end-effector. The results were similar to those of other vegetables. Properties including hardness of cucumber fruits were used as basic data for development of a harvester. |
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| Ű¿öµå |
| ¿£µåÀÌÆåÅÍ;¿ÀÀ̼öÈ®;·Îº¿¼öÈ®±â;end-effector;cucumber;robotic harvester; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.12, no.2, 2003³â, pp.63-67
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200311922407724)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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