โครงการวิจัยและพัฒนานวัตกรรมสิ่งประดิษฐ์อาชีวศึกษา ปีการศึกษา 2552

â¤Ã§¡ÒÃÇÔ¨ÂÑ áÅоѲ¹Ò¹ÇÑμ¡ÃÃÁÊÔ§è »ÃдÉÔ °ÍÒªÕÇÈÖ¡ÉÒ 99 Innovation Research for Vocational Education : IRVE (2552) Ÿ¼ožiª¥ ¦³¥³Áª¨µ 2 ­´ž—µ®r ×¥¤¸„µ¦Á„ȝ…o°¤¼¨—oµœ 2.50 - 3.49 ®¤µ¥™¹Š Á®Èœ—ªo ¥Äœ¦³—´ žµœ„¨µŠ ­¤¦¦™œ³…°Š­É·Šž¦³—·¬“r „µ¦Á„ȝ…o°¤¼¨Ã—¥„µ¦‹— 1.50 - 2.49 ®¤µ¥™Š¹ Á®œÈ —ªo ¥Äœ¦³—´œo°¥ ´œš¹„„µ¦ÄŠo µœ 1.00 - 1.49 ®¤µ¥™¹Š Á®Èœ—ªo ¥Äœ¦³—´ œ°o ¥š¸É­—» 4.3 „µ¦—εÁœ·œ„µ¦š—¨°Š‹¦·ŠÂ¨³Á„È ¦ª¦ª¤ 5.1 Ÿ¨„µ¦ª·Á‡¦µ³®r…o°¤¼¨„µ¦Â­—Š‡ªµ¤‡·—Á®Èœ …°o ¤¼¨ …°ŠŸ¼o˜°Â­°™µ¤ ‡º°Ÿo¼Ä®o¦·„µ¦ ŗo„n¡š¥r ¡¥µµ¨Â¨³Ÿ¼onª¥¡¥µµ¨ ‹Îµœªœ 5 ‡œ ‹µ„„µ¦š—­°‹¦·Š¡ªµn Á˜¥¸ Š‡œÅ…Âo ž¦´ ¦³—´­µ¤µ¦™šÎµŠµœÅ—žo „˜·Å—˜o µ¤š¸É˜°o Š„µ¦ ˜µ¦µŠš¸É 1 ­—Š‡nµÁŒ¨É¸¥ ‡nµ­nªœÁ¸É¥ŠÁœ ¤µ˜¦“µœÂ¨³„µ¦Âž¨‡ªµ¤®¤µ¥ ‡ªµ¤‡·—Á®Èœ˜n° „µ¦š—­°Äšo ¸É抡¥µµ¨°»š´¥ ˜.°»š´¥ °.°š» ´¥ ž¦³Á—Èœ‡Îµ™µ¤…°ŠŸo¼˜°Â­°™µ¤ ‡º° ¡š¥r ‹.¡¦³œ‡¦«¦°¸ ¥›» ¥µ ¡¥µµ¨ ¨³Ÿo¼ ªn ¥¡¥µµ¨ „µ¦ÄoŠµœÁ˜¥¸ Š {ŠÁ…¤È ‡œÅ…žo ¦´¦³—´¤Ÿ¸ ļo Áo ˜¸¥Š ª´œ¨³ 12 ‡œ/ªœ´ 抡¥µµ¨Áž—d šÎµ„µ¦¦´„¬µŸ¼ožiª¥  Š{ Á…¤È ˜Ê´ŠÂ˜nÁª¨µ 13.30 œ. – 16.00 œ. 4.4 …œ´Ê ž¦³Á¤œ· Ÿ¨ ¦³¥³Áª¨µ 2 ­´ž—µ®r ×¥—εÁœ·œ„µ¦ž¦³Á¤·œŸ¨ Ĝ 3 —oµœ ŗo„n 4.4.1 —oµœ˜oœš»œ„µ¦Ÿ¨·˜ ×¥«¹„¬µÁž¦¸¥Áš¸¥ ˜oœš»œ„µ¦Ÿ¨·˜­Š·É ž¦³—·¬“r„´Á‡¦Éº°Š¤º°Â¡š¥rÁ°„œšÉ¸¤¸ ¨´„¬–³„µ¦ÄoŠµœšÉ¸Ä„¨oÁ‡¸¥Š„´œ 4.4.2 —oµœ­¤¦¦™œ³Ã—¥‡Îµœª–‹µ„œÎʵ®œ´„Á˜¸¥Š œµÊÎ ®œ„´ …°ŠŸož¼ iª¥ Áž¦¥¸ Áš¸¥„´ ¦Š…°Š¨·Áœ¸¥¦r¤°Á˜°¦r 4.4.3 —oµœ‡ªµ¤¡¹Š¡°Ä‹ …°ŠŸo¼žiª¥ ¡š¥r ¨³Ÿo¼nª¥ ¡š¥r ¦¼žšÉ¸ 5 Á˜¥¸ Š {ŠÁ…¤È ž¦´ ¦³—´ šÉœ¸ µÎ Şš—¨°ŠÄo ‹µ„˜µ¦µŠšÉ¸ 1 ¡ªnµ Ÿo¼š¸˜É °Â­°™µ¤­nªœ – 抡¥µµ¨°»š¥´ ˜.°»š¥´ °.°»š¥´ ‹.¡¦³œ‡¦«¦°¸ ¥»›¥µ Ä®nÁ®Èœªµn …o°šÉ¸¤¸¦³—´„µ¦ž’· ˜´ ·¤µ„šÉ¸­»— ŗÂo „n 5 Ÿ¨„µ¦ª·Á‡¦µ³®…r o°¤¨¼ …o° 1 ¦³—´Á­¥¸ Š (ÁŠ¥¸ ) …°Š¦³„¨Å„ „µ¦ª·Á‡¦µ³®r…o°¤¼¨Ã—¥„µ¦®µ‡nµÁŒ¨É¸¥ ( Mean) ( x = 4.64, S.D = 0.63) ¨³‡nµ‡ªµ¤Á¸É¥ŠÁœ¤µ˜¦“µœ (standard deviation) …o° 2 ‡ªµ¤­³—ª„Äœ„µ¦Äo­·ÉŠž¦³—·¬“r¨³ ˜µ¤Âœª‡·—…°Š‡»–­»„´¨¥µ …εÁ¡È¦ (2546 : 41) °»ž„¦–rÁ­¦¤· ( x = 4.80, S.D. = 0.45) —´Š˜n°ÅžœÊ¸ …o° 3 „µ¦—¼ ¨¦´„¬µ „µ¦šÎµ‡ªµ¤­³°µ— 4.50 - 5.00 ®¤µ¥™Š¹ Á®œÈ —oª¥Äœ¦³—´ ¤µ„š­É¸ —» ( x = 5.00, S.D = 0.00) 3.50 - 4.49 ®¤µ¥™Š¹ Á®Èœ—oª¥Äœ¦³—´¤µ„ …°o 4 ‡ªµ¤ž¨°—£´¥…°Š¦³Å¢¢jµÁ¤Éº°ÄoŠµœ ­·ÉŠž¦³—·¬“r ( x = 5.00, S.D. 0.00) Êíҹѡ§Ò¹¤³Ð¡ÃÃÁ¡ÒÃÍÒªÕÇÈÖ¡ÉÒ ÊíÒ¹¡Ñ Ç¨Ô ÂÑ áÅо²Ñ ¹Ò¡ÒÃÍÒªÇÕ ÈÖ¡ÉÒ

100 â¤Ã§¡ÒÃÇÔ¨ÂÑ áÅоѲ¹Ò¹ÇÑμ¡ÃÃÁÊè§Ô »ÃдÔÉ°ÍÒªÇÕ ÈÖ¡ÉÒ Innovation Research for Vocational Education : IRVE (2552) …o° 5 ‡ªµ¤¡¹Š¡°Ä‹Äœ„µ¦ÄoŠµœ¦nª¤„´ …o° 4. ‡ªµ¤¡¹Š¡°Ä‹Äœ„µ¦ÄoŠµœ¦nª¤„´ ­ŠÉ· ž¦³—¬· “r ( x = 4.80, S.D. = 0.45) ­ŠÉ· ž¦³—¬· “r ( x = 4.64, S.D. 0.48) …o° 6 ǦŠ­¦µo Š¤¸‡ªµ¤Â…ŠÈ ¦Š ( x = 4.60, …o° 5. ‡ªµ¤­³—ª„Äœ„µ¦ž¦´¦³—´…ʹœÂ¨³¨Š S.D. = 1.30) …°ŠÁ˜¥¸ Š( x = 4.11, S.D. = 1.01) …o° 7 Áž¦¥¸ Áš¥¸ „´ Á˜¥¸ ŠÁ—·¤ ( x = 4.60, S.D. = 1.30) …o° 6. ǦŠ­¦oµŠ¤¸‡ªµ¤Â…Ȋ¦Š ( x = 4.49, S.D. = 0.66) 5.2 Ÿ¨„µ¦ª·Á‡¦µ³®rš´ÉªÅžÂ¨³Ÿ¨„µ¦ª·Á‡¦µ³®r …o°¤¼¨‡ªµ¤‡·—Á®Èœ…°ŠŸo¼¦´¦·„µ¦ ‡º° Ÿ¼ožiª¥Â¨³µ˜· …o° 7. Áž¦¸¥Áš¸¥„´Á˜¸¥ŠÁ—·¤ ( x = 4.61, Ÿ¼ožªi ¥‹µÎ œªœ 76 ‡œ S.D. = 0.63) ˜µ¦µŠšÉ¸ 2 ­—Š‡nµÁŒ¨¸É¥ ‡nµ­nªœÁ¸É¥ŠÁœ 6. °£·ž¦µ¥Ÿ¨ ¤µ˜¦“µœÂ¨³„µ¦Âž¨‡ªµ¤®¤µ¥ ‡ªµ¤‡·—Á®Èœ˜n° 6.1 ‹µ„„µ¦˜°Â­°™µ¤…°ŠŸo¼Ä®o¦·„µ¦ ž¦³Á—œÈ ‡µÎ ™µ¤…°ŠŸ˜¼o °Â­°™µ¤ ‡º° Ÿ¼o¦´¦·„µ¦ ŗÂo „n Ÿo¼žiª¥Â¨³µ˜·Ÿ¼ožªi ¥ ŗo„n ¡š¥r ¡¥µµ¨ Ÿ¼onª¥¡¥µµ¨ ¤¸‡ªµ¤‡·—Á®Èœ °¥n¼ÄœÁ„–”r„µ¦ž¦³Á¤·œ¤µ„šÉ¸­»—š»„¦µ¥„µ¦ ­—Šªnµ ‹µ„˜µ¦µŠš¸É 2 ¡ªnµ Ÿ¼ošÉ¸˜°Â­°™µ¤­nªœ „µ¦‹´—šÎµÁ˜¸¥Š {ŠÁ…Ȥž¦´¦³—´Äœ‡¦Ê´ŠœÊ¸ž¦³­ Ä®nÁ®Èœªnµ …o°šÉ¸¤¸¦³—´„µ¦ž’·´˜·¤µ„šÉ¸­»— Á¦¸¥Š Ÿ¨­µÎ Á¦È‹˜µ¤ª´˜™»ž¦³­Š‡šr ˜¸É ´ŠÊ Ūšo „» ž¦³„µ¦ ˜µ¤¨Îµ—´Å—o„n 6.2 ‹µ„„µ¦˜°Â­°™µ¤…°ŠŸo¼¦´¦·„µ¦ …o° 1. ¦³—´Á­¥¸ Š (ÁŠ¸¥) …°Š¦³„¨Å„ ŗo„n Ÿ¼ožiª¥Â¨³µ˜·Ÿ¼ožiª¥ ¤¸‡ªµ¤‡·—Á®Èœ°¥¼nĜ¦³—´ ( x = 4.64, S.D = 0.63) ¤µ„š¸É­»— 7 ¦µ¥„µ¦ š´ÊŠ 7 ¦µ¥„µ¦Áž}œ®´ª…o°®¨´„ …°Š „µ¦‹´—šÎµÁ˜¸¥Š {ŠÁ…Ȥž¦´¦³—´‡¦Ê´ŠœÊ¸‹¹ŠÁž}œÅž …o° 2. „µ¦—¼Â¨¦´„¬µ „µ¦šÎµ‡ªµ¤­³°µ— ˜µ¤ª˜´ ™»ž¦³­Š‡®r ¨´„š˜¸É ŠÊ´ Ūo ( x = 4.38, S.D. = 0.49) 7. „˜· ˜·„¦¦¤ž¦³„µ« …o° 3. ‡ªµ¤ž¨°—£´¥…°Š¦³Å¢¢jµÁ¤ºÉ°Äo Ÿ¼ªo ‹· ¥´ …°…°‡–» 抡¥µµ¨°š» ´¥ ˜.°»š´¥ °.°»š´¥ Šµœ­ŠÉ· ž¦³—¬· “r ( x = 4.55, S.D. = 0.60) ‹.¡¦³œ‡¦«¦¸°¥»›¥µœµ¥Â¡š¥rÁ°„´¥ ž{µª´•œµœ» „¼¨ œµŠ­µªÁ¥µª¦´˜œr «»£„¦¦¤ Á‹oµ®œoµš¸Éš´œ˜ ­µ›µ¦–­…» 5 ­Îµœ´„Šµœ‡–³„¦¦¤„µ¦„µ¦°µ¸ª«¹„¬µ (­°«) ¨³­Îµœ´„Šµœ„°Šš»œ­œ´­œ»œ„µ¦ª·‹´¥²š¸ÉÄ®o š»œ°»—®œ»œ„µ¦ª·‹´¥£µ¥Ä˜o “ǦŠ„µ¦ª·‹´¥Â¨³¡´•œµ œª´˜„¦¦¤­·ÉŠž¦³—·¬“r°µ¸ª«¹„¬µ (IRVE) ž¦³‹Îµže „µ¦«¹„¬µ 2552 ” 8. Á°„­µ¦°µo Š°Š· [1] . ¦µ¥Šµœž¦³‹µÎ ž…e °Š­Îµœ„´ Šµœ ­µ›µ¦–­…» ‹Š´ ®ª´—¡¦³œ‡¦«¦¸°¥›» ¥µ ž¦³‹µÎ že 2551.¡¦³œ‡¦«¦°¸ ¥›» ¥µ „¨»n¤Šµœª‹· ´¥Â¨³ ž¦³Á¤·œŸ¨ ­µÎ œ„´ Šµœ­µ›µ¦–­…» ‹Š´ ®ª—´ ¡¦³œ‡¦«¦¸°¥›» ¥µ, 2551 [2] www.toryod.com Patent No. : US 7,302,716 B2 ÊÒí ¹¡Ñ §Ò¹¡Í§·Ø¹Ê¹ÑºÊ¹¹Ø ¡ÒÃÇԨѠª´Ø â¤Ã§¡Òà “¾Ñ²¹Ò¤ÇÒÁÊÒÁÒö¡ÒÃÇ¨Ô ÂÑ ã¹Ãкº¡ÒÃÈÖ¡ÉҢͧÁËÒÇ·Ô ÂÒÅÑÂÃÒªÀѯáÅÐÍÒªÕÇÈ¡Ö ÉÒ”

â¤Ã§¡ÒÃÇ¨Ô ÂÑ áÅо²Ñ ¹Ò¹ÇÑμ¡ÃÃÁÊÔ觻ÃдÔÉ°ÍÒªÕÇÈ¡Ö ÉÒ 101 Innovation Research for Vocational Education : IRVE (2552) „´Š®œ´ œÊµÎ 3 ¡¨´ŠŠµœ ‹ÎµœŠ‡r »¥Š´ 1) œ§œµ™ Á¡¦µÎ œµ2) ´ ‡µÎ  {œ2) ­µÃ¦‹œr ‡´¤£¦¸ ³2) ¥»š›œµ ›¦¦¤…œ´ 2) œ¡¦˜´ œr ˜p³Ä‹2) 1) °µ‹µ¦¥šr ɞ¸ ¦¹„¬µÃ‡¦ŠŠµœ 2) œ„´ «„¹ ¬µ ­µ…µª·µÅ¢¢µj °·Á¨È„š¦°œ·„­r ­µ…µŠµœÁš‡œ‡· ‡°¤¡·ªÁ˜°¦r Ÿœ„ª·µµn Š°·Á¨„È š¦°œ„· ­r ª·š¥µ¨¥´ Áš‡œ·‡Á¥¸ ŠÄ®¤n 9 ™œœª¸¥ŠÂ„ªo ˜Îµ¨«¦£¸ ¤¼ · °ÎµÁ£°Á¤°º Š ‹´Š®ª´—Á¥¸ ŠÄ®¤n 50000 Ú¦«´¡šr 053-217708-9 Ú¦­µ¦ 053-221599 ¤º°™°º 083-3257971 E-mail: [email protected] š‡—´ ¥n° „µ¦«¹„¬µª·‹´¥œÊ¸­ºÁœÉº°Š¤µ‹µ„£µ‡Á„¬˜¦„¦¦¤ÄœµŠ¡ºÊœšÉ¸°¥¼nĜ¡ºÊœš¸É­¼Š„ªnµ¦³—´œÊ夵„¨³¦³„µ¦‹nµ¥ ¡¨´ŠŠµœÅ¢¢jµ…°Š„µ¦Å¢¢jµ­nªœ£¼¤·£µ‡¥´ŠÁ…oµÅžÅ¤n™¹Š®¤¼noµœ®¨µ¥Ç ®¤¼noµœšÎµÄ®o‡ªµ¤˜o°Š„µ¦ÄoœÎʵÁž}œÅž °¥nµŠ¥µ„¨Îµµ„¨³­Ê·œÁž¨º°Š¡¨´ŠŠµœÄœ„µ¦­¼œÊε—oª¥Á‡¦ºÉ°Š­¼œÎʵÁ‡¦Éº°Š¥œ˜r Ĝ„µ¦œÎµœÎʵ¤µÄož¦³Ã¥œrĜ £µ‡Á„¬˜¦„¦¦¤ ¨³„µ¦Ÿ¨·˜Å¢¢jµÄoĜ¦³Á—·¤…°Š£µ‡Á„¬˜¦„¦¦¤„n°Ä®oÁ„·—„µ¦­·ÊœÁž¨º°Š¡¨´ŠŠµœÂ¨³˜oœš»œ­¼Š ‹µ„ž{®µ—´Š„¨nµª‡–³Ÿo¼‹´—šÎµÃ‡¦Š„µ¦­·ÉŠž¦³—·¬“r‹¹Š¤¸‡ªµ¤­œÄ‹š¸É‹³­¦oµŠ„´Š®´œœÎʵ 3 ¡¨´ŠŠµœ…¹Êœ¤µ ŽÉ¹Š¦³ „µ¦šÎµŠµœ…°Š„´Š®´œœÊε 3 ¡¨´ŠŠµœ‹³ÂnŠ°°„Áž}œ 3 ¦³ ŗo„n ¦³ª·—œÊε ¦³ž€{¤œÊε ¨³¦³Ÿ¨·˜ „¦³Â­Å¢¢µj „µ¦šÎµŠµœ…°Š„´Š®´œœÊε 3 ¡¨´ŠŠµœ Á¦É·¤‹µ„ĝ¡´—„´Š®´œ¦´Â¦Š‹µ„„¦³Â­œÎʵšÉ¸Å®¨ ¨oª­nŠÂ¦Š·—Åž…´Â„œ¨o° Ä®oŞ®¤»œÁ¡¨µ­nŠ„ε¨´ŠÅž…´Á¢g°Š‹µœÃŽn¨³­µ¥¡µœ Á¡ºÉ°Åž®¤»œÁ‡¦Éº°Š­¼œÊ娳Á‡¦Éº°ŠŸ¨·˜„¦³Â­Å¢¢jµ Ĝ…–³Á—¸¥ª„´œ„¦³°„ª·—œÎʵšÉ¸˜·—×¥¦°ªŠ¨o°˜´ª„´Š®´œ‹³šÎµ„µ¦ª·—œÎʵÁ…oµ¦µŠ¦´œÊεĜÁª¨µÁ—¸¥ª„´œ—oª¥ ‹µ„„µ¦«¹„¬µª·‹´¥Â¨³š—¨°ŠÄoŠµœ„´Š®´œœÊε 3 ¡¨´ŠŠµœ¤¸ž¦³Ã¥œr¤µ„ Á¡¦µ³­µ¤µ¦™ª·—œÎʵ ž€{¤œÎʵ ¨³Ÿ¨·˜ „¦³Â­Å¢¢µj ŗo°¥µn Š¤ž¸ ¦³­·š›·£µ¡ÄœÁª¨µÁ—¥¸ ª„œ´ Ž¹ÉŠšÎµÄ®oÁ„·—ž¦³Ã¥œr˜¦Š˜µ¤‡ªµ¤˜°o Š„µ¦…°Š£µ‡Á„¬˜¦„¦¦¤ Abstract The cause of the research was due to some agricultural areas and villages were located on the higher level than water level, moreover the local electric is not available. It is so difficult for the villagers to live. Although they use a pump motor to get water and they use traditional system to provide electricity used in agriculture but they have to pay the high cost. From the problems mentioned, the researchers are interested in create a water turbine with 3 energy which consists of 3 working systems: those are bailing system, water pumping and electric current production. The working process is the turbine moves while the water current flowing, then it drives the axle wheels, then to cogs of gear wheel and belt plate, after that it drives the water pump and generate electricity machine. Finally, the cylindrical bale installed round the turbine bail water to a drain simultaneously. From the research, it was found that the water turbine with 3 energy was very useful because it can bail water into the drain, then pump water, finally produce electric current effectively that meet the need for agriculture. 1.šœÎµ ­¦oµŠ¡¨´ŠŠµœš—šœÅ—o ¨³œÊε„Ȥ¸‡ªµ¤­Îµ‡´„´£µ‡ Á„¬˜¦„¦¦¤Áž}œ°¥nµŠ¤µ„ ž{‹‹»´œ¦´“µ¨Á¨ÈŠÁ®Èœ‡»–‡nµ…°Š£µ‡Á„¬˜¦„¦¦¤ Á«¦¬“„·‹¡°Á¡¸¥ŠÂ¨³¡¨´ŠŠµœš—šœ ŽÉ¹ŠœÎʵÁž}œ ¡¨´ŠŠµœ›¦¦¤µ˜·š¸É­µ¤µ¦™œÎµ¤µÄož¦³Ã¥œrĜ„µ¦ Êíҹѡ§Ò¹¤³Ð¡ÃÃÁ¡ÒÃÍÒªÇÕ ÈÖ¡ÉÒ ÊÒí ¹Ñ¡Ç¨Ô ÂÑ áÅо²Ñ ¹Ò¡ÒÃÍÒªÇÕ ÈÖ¡ÉÒ

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104 â¤Ã§¡ÒÃÇÔ¨ÑÂáÅо²Ñ ¹Ò¹ÇÑμ¡ÃÃÁʧÔè »ÃдÉÔ °ÍÒªÇÕ È¡Ö ÉÒ Innovation Research for Vocational Education : IRVE (2552) „µ¦ž¦´ž¦Š» Á‡¦É°º Š…—¼ ¤³¨³„°°˜´ ܤ´˜· The construction of grating papaya automatic machine °£«· ´„—·Í ­»ª¦¦–r1)* ž¦³£š´ ¦r …˜´ ·¥³1) –´“¡Š¬r °n°Šš·¡¥r2) ª·¦˜´ œr ‹´œš¦r„Š2) Á°„¥´ °·œ˜³p ‹œ´ š¦r2) ¡´œ›«r „´ —Í· ¤´³2) ¡Š¬¡r •´ œr ¦nª¤µ˜·2) 1) °µ‹µ¦¥šr žÉ¸ ¦„¹ ¬µ 2) œ´„«¹„¬µ ­µ…µª·µÁ‡¦°Éº Š„¨ ª·š¥µ¨¥´ Áš‡œ·‡¨µÎ žµŠ 15 ™.šnµ‡¦µªœ°o ¥ ˜.­˜»q¥ °.Á¤º°Š ‹.¨ÎµžµŠ 52100 Ú¦«´¡šr 0-5422-3006 ˜n° 19 Email address:[email protected] š‡—´ ¥°n Šµœª·‹´¥Á¦Éº°Š „µ¦ž¦´ž¦»ŠÁ‡¦ºÉ°Š…¼—¤³¨³„°°´˜Ãœ¤´˜·Äœ‡¦Ê´ŠœÊ¸ Á¡ºÉ°Â„oŅž¦´ž¦»ŠÂ¨³°°„Á‡¦Éº°Š…¼—¤³¨³„° °´˜Ãœ¤´˜· Ĝ­nªœ…°Š˜´ªÁ‡¦ºÉ°ŠšÉ¸œÎµ¤µÄoŠµœÂ¨oªÁ„·—ž{®µ…ʹœ Ánœ ĝ¤¸—Äœ…¼—¤³¨³„° ¦³‡ª‡»¤„µ¦šÎµŠµœ…°Š ¤°Á˜°¦r ‹Îµœªœ…°Š¤°Á˜°¦r¨³…œµ—„ε¨´Š…°Š¤°Á˜°¦r ¨³°°„Ã‡¦­¦oµŠÄ®¤n ¨³„µ¦Á‡¨ºÉ°œšÉ¸…°Š¤³¨³„°šÉ¸Á…oµ ®µÄ¤¸—…¼— ǦŠ­¦oµŠ­nªœÄ®nšÎµ¤µ‹µ„Á®¨È„ž¨°—­œ·¤ Ž¹ÉŠ¤¸…œµ—‡ªµ¤„ªoµŠ 30 Ž¤. ‡ªµ¤¥µª 45 Ž¤. ‡ªµ¤­¼Š 60 Ž¤. ­nªœž¦³„°®¨´„…°ŠÁ‡¦ºÉ°Šž¦³„°—oª¥ 1. »—ĝ¤¸—…¼—­µ¥¡µœ­Á˜œÁ¨­ ‹Îµœªœ 4 »— 2. ªŠ‹¦ ‡ª‡»¤„µ¦šÎµŠµœ…°Š¤°Á˜°¦r×¥¨·¤·˜­ª·˜r 3. ­ª·šr‡ª‡»¤„µ¦šÎµŠµœ 4. ¤°Á˜°¦r…´»—­µ¥¡µœÄ¤¸—…¼— …œµ— ¤°Á˜°¦r DC 24 V 500 rpm 36 W 5. »——´œ¤³¨³„°Ã—¥Äo­ž¦·Š—´œÁ…oµ®µ»—ĝ¤¸— Á®¤µ³„´¦oµœ…µ¥˜Îµš¸É˜o°ŠÄoÁª¨µ Ĝ„µ¦Á˜¦¸¥¤Á­oœ¤³¨³„° ×¥¤¸¦oµœ­o¤˜ÎµÄœ‹´Š®ª´—¨ÎµžµŠ Áž}œŸ¼ož¦³„°„µ¦ª·­µ®„·‹šÉ¸š—¨°ŠÄo šÎµ„µ¦š—­°Ã—¥ čo¤³¨³„° 10 „·Ã¨„¦´¤ Áž¦¸¥Áš¸¥ ‹µ„Áª¨µ 10 œµš¸ šÉ¸Å—o‹µ„„µ¦š—¨°Š„´‡œ¡ªnµ ž¦³­·š›·£µ¡…°ŠÁ‡¦ºÉ°ŠšÉ¸ ž¦´ž¦»ŠÄ®¤n­¼Š„ªnµÁ‡¦ºÉ°Š…¼—¤³¨³„°ÂÁ—·¤ Ÿ¨šÉ¸Å—o‹µ„„µ¦ª·‹´¥Äœ‡¦´ÊŠœ¸Ê ­µ¤µ¦™œÎµÅžÄoÁž}œÂœªšµŠÄœ„µ¦ª·‹´¥ ¨³¡•´ œµ Á¡º°É Ÿ¨·˜ÄœÁ·Š¡µ–·¥rŗoĜ°œµ‡˜ 4 ‡µÎ ­Îµ‡´ „µ¦ž¦´ ž¦»ŠÁ‡¦°ºÉ Š…¼—¤³¨³„°°˜´ ܤ´˜· Abstract The objective of the research was to improve, to design and to reconstruct the grating papaya automatic machine. The problem of the original machine were the grating blade, motor controlling system, the number and power of motors. The latter machine was reconstructed; the blade was made of rustles iron with 30cm width, 45cm length and 60cm height. The principal of the machine consists of: 1.A four sets of stainless belt grating blades. 2. Motor control circuit with a limited switch. 3. Operation control switch. 4. A motor for driving blades with Dc 24 v 500 rpm 30w. 5 A set of spring for pushing the papaya to the blades. The papaya salad vender in Lampang province have trial used the machine. It was found that the latter machine can grate 10kg green papaya in 10 minutes. The latter machine works more efficiency than the original one. It can bring to do further research and develop for future trade. Keywords grating papaya automatic machine 1. šœÎµ šµŠ„µ¦‡oµ ÁœºÉ°Š‹µ„¨¼„‡oµ­µ¤µ¦™Á¨º°„š¸É‹³ŽÊº°¦oµœ‡oµ šÉ¸¤¸‡ªµ¤­³°µ—¨³¦­µ˜·š¸É°¦n°¥Â¨³¦µ‡µÅ¤n¡Š ž{‹‹»´œ›»¦„·‹‡oµ…µ¥…œµ—Á¨È„Á„ɸ¥ª„´°µ®µ¦š¸¤¸ ˜¨°—‹œ„µ¦¦·„µ¦š¸ÉŒ´ÅªÅ¤n˜o°Š¦°œµœ —´ŠÁnœ›»¦„·‹ „µ¦Á‹¦·Á˜·Ã˜Â¨³…¥µ¥¤µ„…ʹœ šÎµÄ®oŸo¼ž¦³„°„µ¦ ˜nµŠ˜o°Š¤¸„µ¦ž¦´˜´ªÄ®o­µ¤µ¦™Â…nŠ…´œ„´‡n¼Â…nŠ Êíҹѡ§Ò¹¡Í§·¹Ø ʹѺʹع¡ÒÃÇԨѠª´Ø â¤Ã§¡Òà “¾Ñ²¹Ò¤ÇÒÁÊÒÁÒö¡ÒÃÇ¨Ô ÑÂã¹Ãкº¡ÒÃÈÖ¡ÉҢͧÁËÒÇÔ·ÂÒÅÂÑ ÃÒªÀѯáÅÐÍÒªÇÕ È¡Ö ÉÒ”

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â¤Ã§¡ÒÃÇ¨Ô ÑÂáÅоѲ¹Ò¹ÇÑμ¡ÃÃÁÊèÔ§»ÃдÔÉ°ÍÒªÇÕ È¡Ö ÉÒ 109 Innovation Research for Vocational Education : IRVE (2552) „µ¦¡´•œµÁ‡¦°ºÉ Š˜¸„³Ášµ³Á¤¨È—¡´œ›¡»r º ‡ª‡¤» Áª¨µ„µ¦šµÎ Šµœ Development scale seeds machine control time ­¤«´„—·Í …ŠÈ ¦Š1)* ª¦ª·š¥r ´¥ž{µ1) ‹˜· ¦„¦ ªŠ‡r‡Îµ¨º°2) –´“¡Š‡r µ–¡´œ›2r ) °š· ›„· ¦ ō¥¥µ2) Á°„¡´œ›r ‹œ´ Ëp„2) ÁŒ¨¤· ¡Š¬r ­œžŠŸµ2) ‡¦š¼ ɞ¸ ¦„¹ ¬µ1) œ„´ Á¦¸¥œ2) ­µ…µª·µÁ‡¦ºÉ°Š„¨ ªš· ¥µ¨´¥„µ¦°µ¡¸ žµi ŽµŠ 191 ®¤š¼n ɸ 4 ™œœžµi ŽµŠ-š»nŠ®ª´ µo Š ˜Îµ¨œ‡¦Á‹—¸¥r °µÎ Á£°Á¤°º Š ‹Š´ ®ª—´ ¨µÎ ¡¼œ 51120 Ú¦«¡´ šr 053-555018 Ú¦­µ¦ 053-555407 ¤º°™°º 089-2692088 E-mail: [email protected] š‡´—¥n° „µ¦ª·‹´¥Á¦ºÉ°Š „µ¦¡´•œµÁ‡¦ºÉ°Š˜¸„³Ášµ³Á¤¨È—¡´œ›»r¡º‡ª‡»¤Áª¨µ„µ¦šÎµŠµœ Áž}œ„µ¦¡´•œµ¦³‡ª‡»¤Â¨³ „µ¦˜¸„³Ášµ³‹µ„Á‡¦Éº°Š˜oœÂ Á¡ºÉ°nª¥Á®¨º°Á„¬˜¦„¦Á„ȝÁ„ɸ¥ªŸ¨Ÿ¨·˜Á¤¨È—Ÿ´„…¤Äœ…Ê´œ˜°œ„µ¦˜¸„³Ášµ³ Á¡Éº°Ä®o Á¤¨—È Ÿ„´ …¤®¨—» °°„‹µ„n°—°„‹œÁ«¬„µ„ĝ¤¸‡ªµ¤¨³Á°¸¥—Áž}œ »iœŸŠÁ„·—‡ªµ¤Â˜„˜nµŠ…°ŠœÎʵ®œ´„¦³®ªnµŠÁ«¬„µ„ ĝ„´Á¤¨—È ­µ¤µ¦™¦n°œ‡—´ Â¥„Á«¬„µ„ĝŗŠo µn ¥ ‹µ„„µ¦´œš¹„Áª¨µ„µ¦ÄoÁ‡¦ºÉ°ŠÄœ„µ¦˜¸„³Ášµ³Ÿ´„…¤„¨»n¤˜´ª°¥nµŠ‹Îµœªœ 10 ‡¦Ê´Š čoÁª¨µÁŒ¨É¸¥ 8.6 œµš¸ ˜n°1 ‡¦´ÊŠ ŽÉ¹Š¤¸œÊ宜´„„n°œ˜¸„³Ášµ³ÁŒ¨É¸¥‡¦´ÊŠ¨³ 25.99 „·Ã¨„¦´¤ ¤¸œÎʵ®œ´„®¨´Š˜¸„³Ášµ³ÁŒ¨É¸¥‡¦Ê´Š¨³ 24.69 „·Ã¨„¦´¤ ‡ªµ¤Â˜„˜nµŠ…°ŠœÎʵ®œ´„¦³®ªnµŠ„n°œ˜¸„³Ášµ³Â¨³®¨´Š˜¸„³Ášµ³ ÁŒ¨¸É¥‡¦Ê´Š¨³ 1.3 „·Ã¨„¦´¤ ¨³Ÿ¨„µ¦ž¦³Á¤·œ ‡–» £µ¡Ã—¥ŸoÁ¼ ¥É¸ ªµÂ¨³Á„¬˜¦„¦šÉ¸¤¸ž¦³­„µ¦–r„µ¦ž¨„¼ Ÿ´„…¤ ‹Îµœªœ 13 ‡œ ¤¸‡ªµ¤Á®Èœ­°—‡¨o°Š„´œÁ„¸É¥ª„´ ‡»–£µ¡…°ŠÁ‡¦ºÉ°Šœ¸ÊšÉ¸‡nµ IOC Ášnµ„´ 0.89 ×¥šÉ¸Á¤¨È—Ťn¤¸Ÿ¨„¦³š®¦º°Á„·—‡ªµ¤Á­¸¥®µ¥ „µ¦ª·Á‡¦µ³®rÁ·Š¡µ–·¥r ‹µ„˜oœš»œÁ‡¦ºÉ°Š 10,000 µš ­µ¤µ¦™‡ºœš»œÅ—oĜ„µ¦˜¸„³Ášµ³Ÿ¨Ÿ¨·˜ 16,855 „·Ã¨„¦´¤ ®¦º°£µ¥Äœ¦³¥³Áª¨µ ž¦³¤µ– 15 ª´œ ‡Îµ­Îµ‡´ Á¤¨È—¡´œ›r» Á‡¦Éº°Š˜¸„³Ášµ³ Ÿ„´ …¤ Abstract The purpose of the research was to continuous developed the control system of the original seed cracker machine in order to help the agriculturists when they harvest for spinach seed. The seed cracker machine can separate seed out of leave scrap waste powder easily. There were records using the seed cracker machine 10 times, it took average time 8.6 minutes a time, got 25.99 kg include leave scrap waste but average 24.69kg without leave scrap waste. The difference of the weight before and after cracking was around 1.3kg. Thirteen experts together with the agriculturists who had experience growing spinach had agreed comment in the same direction about the quality assessment of the machine over the IOC was at 0.89 without any damage with the seed. For trade analyzed cost 10,000 baht it could pay back within 15 days for the cracked seed 16,855kg. Keywords scale seeds, seeds machine 1. šœµÎ ž¦³„°—oª¥ …Ê´œ˜°œ ‡º° …Ê´œ„µ¦˜´—¨Îµ˜oœ˜µ„—— …Ê´œ„µ¦¢µ—®¦º°œª—n°—°„ …Ê´œ„µ¦˜¸„³Ášµ³Ä®oÁ¤¨È— ĜÁ…˜¡ÊºœšÉ¸°ÎµÁ£°Â‹o®n¤ ‹´Š®ª´—¨ÎµžµŠ¤¸Á„¬˜¦„¦ ®¨—» °°„‹µ„°n —°„ …Ê´œ„µ¦¦n°œÂ¥„Á«¬„µ„ …´Êœ„µ¦ Á¡µ³ž¨¼„Ÿ´„…¤…µ¥Á¤¨È—Áž}œ‹Îµœªœ¤µ„ Ž¹ÉŠ„µ¦Á„ȝ Á „¸É ¥ ª Ÿ ¨ Ÿ ¨· ˜ Á ¤ ¨È — Ÿ´ „ … ¤ ¤¸ …´Ê œ ˜ ° œ š¸É ¥n» Š ¥ µ „ ¤ µ „ ÊÒí ¹¡Ñ §Ò¹¤³Ð¡ÃÃÁ¡ÒÃÍÒªÕÇÈ¡Ö ÉÒ ÊÒí ¹¡Ñ Ç¨Ô ÂÑ áÅо²Ñ ¹Ò¡ÒÃÍÒªÕÇÈ¡Ö ÉÒ

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114 â¤Ã§¡ÒÃÇÔ¨ÑÂáÅоѲ¹Ò¹ÇμÑ ¡ÃÃÁÊèÔ§»ÃдÉÔ °ÍÒªÕÇÈÖ¡ÉÒ Innovation Research for Vocational Education : IRVE (2552) „µ¦¡´•œµÁ‡¦Éº°Š­„—´ œµÊÎ ¤´œžµ¨r¤­µÎ ®¦´ ‡¦ª´ Á¦°º œ Development of a Set of Palm Oil Extracting Machine for Household ÁŒ¨·¤«´„—Í· ¤Å¸ ¡¼¨¥r­„¨» 1)* –¦Š‡r ˜´ÊŠ™¹Š™œ·É 1) –¦Š‡r ÁŸº°„­Š1) °›·‡¤ »Á¢g°~ Š2) «„´ —Í· ¥´ «¦¸ªÁ· «¬2) ‡¤Á¡¦ œ´„¢j°œ2) ˜»¨µ¦„´ ¬r ¦–§š›2Í· ) ª¦ª•» · °œ· ª´ 2) 1) ‡¦š¼ ɸž¦¹„¬µÃ‡¦Š„µ¦ 2) œ„´ «„¹ ¬µ­µ…µª·µÁ‡¦°Éº Š„¨ ­µ…µŠµœÁš‡œ‡· ¥µœ¥œ˜r ªš· ¥µ¨¥´ Áš‡œ·‡„¦³¸É ™œœšµn Á¦º° ˜µÎ ¨žµ„œÊµÎ °µÎ Á£°Á¤°º Š ‹´Š®ª´—„¦³É¸ 81000 Ú¦«¡´ šr 075-611796 Email: [email protected] š‡—´ ¥°n „µ¦«¹„¬µª·‹´¥œ¸Ê¤¸ª´˜™»ž¦³­Š‡r Á¡Éº°¡´•œµÁ‡¦Éº°Š­„´—œÊε¤´œžµ¨r¤…œµ—Á¨È„­Îµ®¦´‡¦´ªÁ¦º°œÄœ­nªœ…°Š „¦³ªœ„µ¦¸œÎµÊ ¤´œ ¨³Á¡°ºÉ Á¡É¤· ž¦³­·š›£· µ¡„µ¦šÎµŠµœÄ®o„´Á‡¦Éº°Š­„´—œÎʵ¤´œžµ¨r¤š¸Éŗož¦³—·¬“r…¹Êœ ‹µ„¦¼žÂ Á—·¤…°ŠÁ‡¦ºÉ°Š­„´—œÎʵ¤´œžµ¨r¤­Îµ®¦´‡¦´ªÁ¦º°œšÉ¸Å—ož¦³—·¬“r…ʹœ Á‡¦Éº°Š¥œ˜r˜oœ„ε¨´ŠÅ—očoÁ‡¦ºÉ°Š¥œ˜r—¸ÁŽ¨…œµ—Á¨È„ ­¼Á—¸¥ª …œµ— 3 ¦Š¤oµ ŽÉ¹ŠÅ—o¡´•œµÄ®očoœÎʵ¤´œžµ¨r¤—·Áž}œÁÊº°Á¡¨·Šš—šœ …´Êœ˜°œ„µ¦Â¥„Áž¨º°„Ê´œœ°„°°„ ‹µ„Á¤¨È—Ĝ¨³…´Êœ˜°œ„µ¦¸°´—œÎʵ¤´œžµ¨r¤­µ¤µ¦™šÎµŠµœÅ—o¦³—´®œ¹ÉŠ ˜nŤn­µ¤µ¦™šÎµŠµœÅ—o°¥nµŠ˜n°ÁœÉº°Š ×¥ÁŒ¡µ³„¦³ªœ„µ¦¸œÎʵ¤´œš¸Éčo¦³Å±—¦°¨·„­rŽ¹ÉŠ­µ¤µ¦™¸œÊε¤´œÅ—o‡¦´ÊŠ¨³ 1 „·Ã¨„¦´¤ čoÁª¨µž¦³¤µ– 5 œµš¸ ‹µ„„µ¦ª·‹´¥ ŗo¡´•œµ¦³„µ¦­„´—œÎʵ¤´œžµ¨r¤šÊ´Š®¤—Ä®o¤¸„¦³ªœ„µ¦šÉ¸Šnµ¥Â¨³¦ª—Á¦Èª…ʹœ ×¥„µ¦œÎµ¦³ ­„¦¼°´— (helical screw press) ¤µÄošœ¦³Å±—¦°¨·„­rÁ—·¤ šÎµÄ®o¨—…Ê´œ˜°œ„¦³ªœ„µ¦Â¥„Áž¨º°„´Êœœ°„ °°„‹µ„Á¤¨—È Ĝ ×¥­µ¤µ¦™œÎµŸ¨žµ¨¤r šÉ¸Ÿnµœ„µ¦˜¤o Ä®‡o ªµ¤¦o°œ¤µÁ…oµ¦³¸°´—Å—o×¥˜¦Š ‹µ„„µ¦š—¨°Š¡ªnµ ­µ¤µ¦™­„´—œÎʵ¤´œžµ¨r¤—· (Crude Palm Oil) ŗo°¥nµŠ˜n°ÁœÉº°ŠÄœ°´˜¦µ 3 „·Ã¨„¦´¤˜n°œµš¸ ®¦º° 180 „·Ã¨„¦´¤˜n° É´ªÃ¤Š ¨³‡·—Áž}œ 21.5% ×¥œÊ宜´„…°ŠŸ¨žµ¨r¤­— Ž¹ÉŠÁž}œÅž˜µ¤Á„–”r¤µ˜¦“µœ…°Š„µ¦Ÿ¨·˜ œ°„‹µ„œ´Êœ¥´ŠÅ—o ˜·—˜´ÊŠ»—°»ž„¦–r­Îµ®¦´¥n°¥Â¨³‡´—Â¥„Ÿ¨žµ¨r¤°¥n¼ÄœÁ‡¦ºÉ°ŠÁ—¸¥ª„´œ ­µ¤µ¦™¥n°¥Â¨³‡´—Â¥„Ÿ¨žµ¨r¤Å—o´ÉªÃ¤Š¨³ ž¦³¤µ– 400 „÷ ¨„¦´¤ ‡µÎ ­µÎ ‡´ Á‡¦É°º Š­„´—œÊµÎ ¤œ´ Á‡¦ºÉ°Š¸œÊ夜´ Á‡¦°Éº Š®¸ œÎʵ¤´œ œÎµÊ ¤œ´ žµ¨r¤—· Ÿ¨žµ¨r¤ Abstract The Purposes of the research were to develop a Palm Oil Extracting Set Machine for household. It was enhanced for high performance system in the part of pressing for oil. The former machine was a mini diesel engine one cylinder with 3 HP. It was changed to use crude oil instead. It could separate outer part of palm fruit skin from palm seed. It could partly operate but not continually. It used hydraulic system to press the palm seeds but got only 1kg palm oil in 5 minutes. According to the research, the renewable engine could operate easier and quicker using helical screw press system in stead of hydraulic system. The boiled palm fruit could be pressed directly without separating outer part of palm fruit skin. After experiment, it was found that it could extract for crude palm oil continually 3kg a minute or 180kg an hour that calculate as 21.5% by fresh fruit palm which was a standard of production. Moreover, the machine was installed the device which can break in pieces and selection palm seeds in the same machine. It could break and select palm seeds 400kg an hour. Keywords press palm oil, palm oil press*, extracting palm oil, Crude Palm Oil, CPO Êíҹѡ§Ò¹¡Í§·¹Ø ʹºÑ ʹ¹Ø ¡ÒÃÇ¨Ô Ñ ª´Ø â¤Ã§¡Òà “¾²Ñ ¹Ò¤ÇÒÁÊÒÁÒö¡ÒÃÇÔ¨ÂÑ ã¹Ãкº¡ÒÃÈ¡Ö ÉҢͧÁËÒÇ·Ô ÂÒÅÑÂÃÒªÀѯáÅÐÍÒªÇÕ ÈÖ¡ÉÒ”

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118 â¤Ã§¡ÒÃÇÔ¨ÑÂáÅо²Ñ ¹Ò¹ÇÑμ¡ÃÃÁÊÔ觻ÃдÔÉ°ÍÒªÕÇÈ¡Ö ÉÒ Innovation Research for Vocational Education : IRVE (2552) „µ¦¡´•œµÁ‡¦°Éº Šž¦³š´ ˜¦µœ¼œ„¹ÉŠ°˜´ ܤ˜´ Development Semi automatically Seal Stamping Machine °›ž· «¦¸ ¦¦Ášµ1)* ­¡» ‹œr £¼‹°¤…ε1) œµ¥ž¦³‹´„¬r …»œš°Š1) œ´œ›­·œ›r ‹Š­¤Å¥2) °£œ· œ´ šr „ª´Ê ¡¦®¤2) °¤´ ¡¦ ª¦œµ¦™2) –“´ ª•» · £¼ » Á°· 2) «¦´ s¼ ‡µÎ ž¨·ª2) 1) °µ‹µ¦¥ršÉž¸ ¦„¹ ¬µ 2) œ„´ «¹„¬µ ª·š¥µ¨´¥Áš‡œ‡· „µ¯­·œ›»r ™.°¦¦™Áž«¨ ˜.„µ¯­œ· ›»r °.Á¤°º Š ‹.„µ¯­·œ›r» 46000 Ú¦«´¡šr 0-4381-1782 Ú¦­µ¦ 0-4381-1307 Email: [email protected] š‡—´ ¥°n Šµœª·‹´¥œÊ¸ ¤¸ª´˜™»ž¦³­Š‡rÁ¡Éº°¡´•œµÁ‡¦Éº°Šž¦³š´˜¦µœ¼œ„ɹŠ°´˜Ãœ¤´˜· šÉ¸…´Á‡¨ºÉ°œ—oª¥¤°Á˜°¦rÁ„¸¥¦r …œµ— 12 ꨘr DC „ε¨´Š 36 ª´˜˜r 50 ¦°/œµš¸ ­nŠ„ε¨´ŠŸnµœ»—Á¢g°Š Ş¥´ŠÁ¡¨µ¨¼„ÁÊ¸¥ªÁ¥Êº°Š«¼œ¥r ®¤»œ…´Â…œ­nŠ„ε¨´ŠÅž¥´Š Á¡¨µœÎµÁ¨Éº°œ Ä®oÁ¨Éº°œ„—»—¤n¡·¤¡r¨ŠœÂŸnœ„¦³—µ¬Ä¦³Á¸¥œÂ­—ŠŸ¨„µ¦Á¦¸¥œ (¦.) ‡ª‡»¤„µ¦šÎµŠµœ—oª¥­ª·šr­Š „ε®œ—¦³¥³˜µÎ ®œŠn ¨³¤»¤„—ץč˜o ´ª„µÎ ®œ—˜µÎ ®œnŠ—oµœ…oµŠ ¨³—µo œ®¨´Š ‹µ„„µ¦š—­°„—Ÿnœ„¦³—µ¬…œµ— 120 „¦¤ ¤¸‡ªµ¤®œµ 0.20 ¤·¨¨·Á¤˜¦ ¡ªnµ Á¤ºÉ°˜Ê´Š¦³¥³®nµŠ…°ŠÂŸnœÂ¤n¡·¤¡r Ášnµ„´ 0.00 ¤·¨¨·Á¤˜¦ ‹³Å—o‡ªµ¤ ¨¹„…°Š¦°¥„— Ášnµ„´ 0.08 ¤·¨¨·Á¤˜¦ ™oµ˜´ÊŠ¦³¥³®nµŠ Ášnµ„´ 0.04 ¤·¨¨·Á¤˜¦ ‹³Å—o‡ªµ¤¨¹„…°Š¦°¥„— Ášnµ„´ 0.05 ¤·¨¨·Á¤˜¦ ¨³™oµ˜´ÊŠ¦³¥³®nµŠ Ášnµ„´ 0.08 ¤·¨¨·Á¤˜¦‹³Å—o‡ªµ¤¨¹„…°Š¦°¥„— Ášnµ„´ 0.03 ¤·¨¨·Á¤˜¦ ¨³¤¸ ‡ªµ¤Á¦ÈªÄœ„µ¦šÎµŠµœÁšµn „´ 9.87 Ÿnœ/œµš¸ ¤‡¸ µn Á¥¸É ŠÁœ¤µ˜¦“µœ Ášµn „´ 0.43 ‡µÎ ­µÎ ‡´ ˜¦µž¦³š´ ž¦³š´ Á‡¦É°º Š‹„´ ¦ „µ¦„— ¤¡n ¤· ¡žr €{¤ Abstract The purpose of the study was to develop a semi automatic seal stamping machine which can be moved by the 36 watts and 12 volts DC motor with 50 rounds per minutes. The working process were the motor transferred power to eccentric camshaft in order to spin the arm in the axle shaft then the mold set would be adjusted and pressed on the transcript sheet. It was controlled with the light switch. The position and the ankle of the stamp are designed by the determiner from the side and the back positions. After a trial stamping on a paper 120gram with 0.02mm thick, then it was found that the depth of the stamp was 0.08 mm when the distance of the stamp plate was set at 0.00 mm. The depth of stamp was 0.05 when the distance of the stamp plate was set at 0.04 mm. and the depth of the stamp plate was 0.03 when the distance o the plate was 0.03 when the distance of the plate was set at 0.08 mm. The speed of the stamp was 9.87 papers / min with the SD was 0.43 Keywords: Seal, Stamp, machine, Pressing, Cam, Punch & Die 1. šœÎµ „µ¦ž¦³š´˜¦µœ¼œ Ž¹ÉŠ…Ê´œ˜°œ®¨´ŠœÊ¸ Áž}œ…´Êœ˜°œš¸É˜o°Š čoÁª¨µÂ¨³Â¦Š„µ¥…°ŠÁ‹oµ®œoµš¸É iµ¥š³Á¸¥œ¤µ„ Ĝž{‹‹»´œ …´Êœ˜°œÄœ„µ¦‹´—šÎµÄ ¦.1 …°Š Ĝĝ ¦.1 ®œ¹ÉŠÄ ‹³¤¸„µ¦ž¦³š´˜¦µœ¼œ 2 ®nŠ ŗo„n ­™µœ«¹„¬µœÊ´œ ¤¸°¥n¼®¨µ¥…´Êœ˜°œ Ánœ „µ¦¡·¤¡rĝ ¦·Áª–¦¼ž™nµ¥ ¨³¨µ¥¤º°Éº°Ÿ¼°o œ¤» ´˜Ä·  ¦.1 ¦.1 „µ¦˜·—¦¼žŸ¼o­ÎµÁ¦È‹„µ¦«¹„¬µ¨ŠœÄ ¦.1 ¨³ ÊÒí ¹¡Ñ §Ò¹¡Í§·Ø¹Ê¹ÑºÊ¹¹Ø ¡ÒÃÇ¨Ô Ñ ª´Ø â¤Ã§¡Òà “¾²Ñ ¹Ò¤ÇÒÁÊÒÁÒö¡ÒÃÇ¨Ô ÑÂã¹Ãкº¡ÒÃÈ¡Ö ÉҢͧÁËÒÇÔ·ÂÒÅÑÂÃÒªÀ¯Ñ áÅÐÍÒªÕÇÈ¡Ö ÉÒ”

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â¤Ã§¡ÒÃÇ¨Ô ÂÑ áÅоѲ¹Ò¹ÇμÑ ¡ÃÃÁʧÔè »ÃдÉÔ °ÍÒªÇÕ È¡Ö ÉÒ 123 Innovation Research for Vocational Education : IRVE (2552) ¡•´ œµ¦³—» ¦´­nŠ­´µ–£µ¡¦³¥³Å„¨…°Š¦™˜¦ª‹„µ¦–¦r µŠ¦™Å¢ Development Wireless Video of Railroad Surveying Car ­¤«„´ —·Í ®¤°Â­Š 1)* ›µœ¸ œµ‡Á¨Ê¥¸ Š1) ª´•„µœ˜r „ŠÉ· „ªo 1) Á„¬˜¦ Á¤º°Šš°Š1) «¦µª•» · ¥´ŠÁ¡ÈŠ2) ¡œ´­´¥ Á°¤¥µn œ¥µª2) °»Ášœ Œµ¥‹œ´ š¦r 2) …‹¦¡Š«r ¼ŒÎɵ2) «˜ª¦¦¬ žÁe °¥¸É ¤2) 2) œ´„«„¹ ¬µ 1) ‡¦š¼ ž¸É ¦¹„¬µ ªš· ¥µ¨¥´ Áš‡œ‡· ¡‹· ˜· ¦ 33 ™œœ¡‹· ·˜¦-„µÎ ¡ŠÁ¡¦ ˜µÎ ¨ÄœÁ¤°º Š °µÎ Á£°Á¤°º Š ‹´Š®ª´—¡‹· ·˜¦ 66000 Ú¦«¡´ šr 0-56611325 Email:[email protected] š‡—´ ¥°n Šµœª·‹´¥œÊ¸¤¸ª´˜™»ž¦³­Š‡r Á¡Éº°¡´•œµÂ¨³®µ­¤¦¦™œ³»—¦´­nŠ­´µ–£µ¡¦³¥³Å„¨…°Š¦™˜¦ª‹„µ¦–r¦µŠ ¦™Å¢ Á¡Éº°Ä®o­µ¤µ¦™œµÎ ŞčÄo œ¡Êºœš¸É 3 ‹´Š®ª´—µ¥Â—œ£µ‡Ä˜o ×¥«¹„¬µ…o°¤¼¨˜nµŠÇ ‹µ„Šµœª·‹´¥Äœ­nªœš¸ÉÁ„¸É¥ª…°Š „´„µ¦¦´­nŠ­´µ–£µ¡Å¦o­µ¥¦³¥³Å„¨¤µ°°„­¦oµŠÂ¨³˜·—˜´ÊŠœ˜´ª¦™² Á¡ºÉ°Ä®o¤¸‡ªµ¤Á®¤µ³­¤Äœ„µ¦ ˜¦ª‹­°˜nµŠÇ ŽÉ¹Šž¦³„°—oª¥­nªœ­Îµ‡´°¥¼n 2 ­nªœ ‡º° 1. ­nªœ…°Š„µ¦­nŠ­´µ–£µ¡Ã—¥ÄoÁ­µ­nŠÂ„ε®œ— š«· šµŠ 2. ­ªn œ¦´ ­´µ–£µ¡ ץŗœo µÎ ¤µš—¨°ŠÁ„È …o°¤¨¼ ¨³œÎµ¤µªÁ· ‡¦µ³®r…o°¤¼¨Á¡º°É ®µž¦³­·š›£· µ¡ ‹µ„„µ¦š—­°Á¡É°º ®µ­¤¦¦™œ³ ¡ªnµž¦³­š· ›·£µ¡…°Š„¨o°ŠÄœ„µ¦ÄoŠµœ ŽÉ¹Š¦³¥³šµŠÄœ„µ¦š—­°Äœ¦³¥³ š¸ÉĄ¨oŤnÁ„·œ 600 Á¤˜¦ „µ¦­nŠ­´µ–£µ¡Â¨³­´µ–Á­¸¥ŠšÎµŠµœÅ—o—¸ ¨³Á¤ºÉ°Äo¦³¥³šµŠš—­°Äœ¦³¥³šÉ¸ 800 Á¤˜¦…œ¹Ê Ş ¦³­Šn ­´µ–˜nµŠ Ç ¤„¸ µ¦˜°­œ°Šoµ¨ŠÂ¨³£µ¡š¸ÅÉ —oŤn —´ Á‹œ Ž¹ŠÉ Ÿ¨šÅɸ —o‹µ„„µ¦ª·‹´¥­µ¤µ¦™ÄoÁž}œ œªšµŠÄœ„µ¦¡´•œµÄ®o¤­¸ ¤¦¦™œ³Ä®­o ¼Š…¹ÊœÂ¨³­µ¤µ¦™œµÎ ŞčŠo µœÅ—o‹¦Š· ‡Îµ­Îµ‡´ ¦™˜¦ª‹„µ¦–r Abstract The purpose of the research were to develop and to find its performance of a remote visual signal sending device for railway patrol car, in order to be used in the 3 border provinces in the southern part of Thailand. There was a study about detail and researches that concern wireless remote control for sending and receiving visual signal, which was designed and was installed on the railway patrol car. The device consists of 2 main components: they are the antenna directed signal sending part and the signal receiving part. The experiment was made and the data was analyzed to find its performance efficiency. Finally, it was found that the efficiency of the camera can work best at the range of 600 meters, but at the range over 800 meters, the signal was unclear. As the result of the research can lead to the development of higher performance efficiency and device can be used in the real situation. Keywords surveying car 1. šœÎµ …ʹœš»„ª´œ ¨³…–³œÊ¸Ÿ¼o„n°‡ªµ¤Å¤n­Š¤µ¤n»ŠšÎµ¨µ¥ ¦³…œ­nŠšµŠ¦™Å¢ ™°—šÎµ¨µ¥®¤»—¥¹—®¤°œ¦µŠ —oª¥­™µœ„µ¦–rĜ 3 ‹´Š®ª´—µ¥Â—œ£µ‡Ä˜o…°Š ¦™Å¢ ¦ª¤šÊ´Š„µ¦œÎµª´˜™»¦³Á·—¤µ {ŠÁ¡ºÉ°šÎµ„µ¦¦³Á·— ž¦³Áš«Åš¥ ŗoÁ„·—‡ªµ¤Å¤n­Š…¹Êœ Á—º°—¦o°œÅž™¹Š ¦µŠ Á¤Éº°¦™Å¢ªÉ·ŠŸnµœ¦™Å¢‹³˜„¦µŠ šÎµÄ®oŸ¼o×¥­µ¦š¸É ž¦³µœÂ¨³Ÿo¼¦·®µ¦ž¦³Áš« ¦ª¤šÊ´Šž¦³µ‡¤Ã¨„ Ş„´…ªœ¦™Å¢Å—o¦´µ—Á‹È®¦º°°´œ˜¦µ¥™¹Š¸ª·˜ Á jµ‹´˜µ¤°ŠªnµŸo¼¦·®µ¦ž¦³Áš«‹³¤¸ª·­´¥š´«œrĜ„µ¦ ¦ª¤šÊ´Š¦³Á«¦¬“„·‹„µ¦‡oµšÉ¸‹ÎµÁž}œ˜o°Š…œ­nŠÃ—¥ „ož{®µ…°Šž¦³Áš«Å—o°¥nµŠÅ¦ ‹µ„…nµª­µ¦šÉ¸ÁŸ¥Â¡¦n ‹µ„­Éº°šµŠÃš¦š´«œr ‹³Á®ÈœÁ®˜»„µ¦–r‡ªµ¤¦»œÂ¦Š¤µ„ Êíҹѡ§Ò¹¤³Ð¡ÃÃÁ¡ÒÃÍÒªÕÇÈ¡Ö ÉÒ ÊíҹѡÇÔ¨ÂÑ áÅоѲ¹Ò¡ÒÃÍÒªÇÕ ÈÖ¡ÉÒ

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â¤Ã§¡ÒÃÇ¨Ô ÑÂáÅо²Ñ ¹Ò¹ÇÑμ¡ÃÃÁÊÔ§è »ÃдÉÔ °ÍÒªÕÇÈÖ¡ÉÒ 127 Innovation Research for Vocational Education : IRVE (2552) „µ¦¡´•œµ¦³…´ Á‡¨°Éº œ—oª¥Á‡¦º°É Š¥œ˜r…°Š¦™˜¦ª‹„µ¦–¦r µŠ¦™Å¢ Development of an Engine Drive of Railroad Surveying Car ª•´ „µœ˜r „·ÉŠÂ„oª1)* ›µœ¸ œµ‡Á¨¸¥Ê Š1) ­¤«„´ —·Í ®¤°Â­Š1) Á„¬˜¦ Á¤°º Šš°Š1) ئ¦˜´ œr «¦Á¸ ¤º°ŠoµŠ2) ń¦«¦ ‹¤» ¡œ¤2) š¦Š´¥ »¡ªŠ2) ›Š´¥ „œ´ ‹¦2) ¡¨„§¬ Á‹°º ‹µ¦¥2r ) 2) œ´„«„¹ ¬µ 1) ‡¦¼š¸žÉ ¦„¹ ¬µ ª·š¥µ¨¥´ Áš‡œ·‡¡·‹·˜¦ 33 ™œœ¡·‹·˜¦-„ε¡ŠÁ¡¦ ˜Îµ¨ÄœÁ¤º°Š °ÎµÁ£°Á¤º°Š ‹Š´ ®ª´—¡‹· ·˜¦ 66000 Ú¦«´¡šr 0-56611325 Email:[email protected] š‡—´ ¥°n Šµœª·‹´¥œ¸¤Ê ª¸ ´˜™ž» ¦³­Š‡r Á¡º°É ¡´•œµÂ¨³®µ­¤¦¦™œ³¦³…´Á‡¨ºÉ°œ—oª¥Á‡¦Éº°Š¥œ˜r…°Š¦™˜¦ª‹„µ¦–r¦µŠ¦™Å¢ Á¡Éº°Ä®o­µ¤µ¦™œÎµÅžÄoĜ¡Êºœš¸É 3 ‹´Š®ª´—µ¥Â—œ£µ‡Ä˜o ×¥«¹„¬µ…o°¤¼¨˜nµŠÇ ‹µ„„µ¦¦™Å¢Â®nŠž¦³Áš«Åš¥¤µ ¡´•œµÂ¨³°°„­¦oµŠ˜´ª¦™² Á¡Éº°Ä®o¤¸‡ªµ¤Á®¤µ³­¤Äœ„µ¦…´Á‡¨ºÉ°œ Ž¹ÉŠž¦³„°—oª¥­nªœ­Îµ‡´°¥n¼ 3 ­nªœ ‡º° 1. ­nªœ…´Á‡¨ºÉ°œ 2. ­nªœ„¨Å„Á—·œ®œoµ™°¥®¨´Š 3. ­nªœ„¨Å„®¥»—¦™ ץŗoœÎµ¤µš—¨°ŠÁ„ȝ…o°¤¼¨Â¨³œÎµ¤µ ªÁ· ‡¦µ³®r…o°¤¼¨Á¡°Éº ®µ­¤¦¦™œ³ ‹µ„„µ¦ª·‹´¥¡ªnµ¦™˜¦ª‹„µ¦–r¦µŠ¦™Å¢ ­µ¤µ¦™šÎµŠµœž¦³­µœ„´œ„´­nªœšÉ¸šÎµ®œoµšÉ¸‡ª‡»¤„µ¦šÎµŠµœ…°Š »—„¨o°Š¦´£µ¡ ­nªœ‡ª‡»¤‡ªµ¤Á¦Èª…°Š¦™² ¦ª¤š´ÊŠ¦³˜¦ª‹­°­£µ¡„µ¦ÄoŠµœ…°Š®¤»—¥¹—¦µŠ¦™Å¢ Ž¹ÉŠŸ¨š¸É ŗo‹µ„„µ¦ª·‹´¥­µ¤µ¦™ÄoÁ‡¦ºÉ°Š¥œ˜r¦™‹´„¦¥µœ¥œ˜r¦³°´˜Ãœ¤´˜· 110 CC Áž}œ˜oœ„ε¨´Š…´Á‡¨Éº°œ¦™˜¦ª‹„µ¦–r ŗ‹o ¦Š· ‡µÎ ­Îµ‡´ ¦™˜¦ª‹„µ¦–r Abstract The purposes of the research were to develop and to find the performance efficiency of engine powered railway patrol car to be used in the 3 provinces in the southern part of Thailand. All information from the Thai Railway Authority were used for designing for its practically use. The three maim parts of the engine were: a moving car, a forward and backward mechanical part and a braking mechanical part. The experiment was made and the data was analyzed to find its performance efficiency. From the study, it was found that the railway patrol car can work properly together with the visual signal device, speed control device and the railway pegs checking device. On the other hand, it was found that the automatic motorcycle engine 110cc can be used as a basic power to drive the patrol car in the real situation. Keywords surveying car 1. šœÎµ ‹µ„­Éº°˜nµŠÇ ÁnœšµŠÃš¦š´«œr ‹³Á®ÈœÁ®˜»„µ¦–r‡ªµ¤ ¦»œÂ¦Š¤µ„…ʹœš»„ª´œ ¨³…–³œÊ¸Ÿ¼o„n°‡ªµ¤Å¤n­Š¤µ¤»nŠ —oª¥­™µœ„µ¦–rĜ 3 ‹´Š®ª´—µ¥Â—œ£µ‡Ä˜o…°Š šÎµ¨µ¥¦³…œ­nŠšµŠ¦™Å¢ ™°—šÎµ¨µ¥®¤»—¥¹—®¤°œ ž¦³Áš«Åš¥ ŗoÁ„·—‡ªµ¤Å¤n­Š…ʹœ Á—º°—¦o°œÅž™¹Š ¦µŠ¦™Å¢¦ª¤šÊ´Š„µ¦œÎµª´˜™»¦³Á·—¤µ {ŠÁ¡Éº°šÎµ„µ¦ ž¦³µœÂ¨³Ÿ¼o¦·®µ¦ž¦³Áš« ¦ª¤šÊ´Šž¦³µ‡¤Ã¨„ ¦³Á·—¦µŠ Á¤Éº°¦™Å¢ª·ÉŠŸnµœ¦™Å¢‹³˜„¦µŠ šÎµÄ®o Á jµ‹´˜µ¤°ŠªnµŸ¼o¦·®µ¦ž¦³Áš«‹³¤¸ª·­´¥š´«œrĜ„µ¦ „ož{®µ…°Šž¦³Áš«Å—o°¥nµŠÅ¦ ‹µ„…nµª­µ¦š¸ÉÁŸ¥Â¡¦n ÊÒí ¹¡Ñ §Ò¹¤³Ð¡ÃÃÁ¡ÒÃÍÒªÕÇÈ¡Ö ÉÒ ÊÒí ¹¡Ñ ÇÔ¨ÂÑ áÅо²Ñ ¹Ò¡ÒÃÍÒªÕÇÈ¡Ö ÉÒ

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132 â¤Ã§¡ÒÃÇÔ¨ÂÑ áÅо²Ñ ¹Ò¹ÇμÑ ¡ÃÃÁʧÔè »ÃдÉÔ °ÍÒªÕÇÈÖ¡ÉÒ Innovation Research for Vocational Education : IRVE (2552) „µ¦°°„Â¨³­¦µo Š—» …´ Á‡¨ºÉ°œ¦™¨µ„™Š» „°¨¢r Design and Fabrication of Driving Mechanism for Golf Bag Cart °š» ¥´ ­¤» µ¤µ¨¥1r )* ­š» ›¡· Š¬r °·œš³¦´Š¬¸2) ªŠ«›¦ ®¨ªŠ…´œ2) ›Š¥´ ˜¨· ³2) ‡Áœ «¦¸‹³˜³2) œ¡¦´˜œr Ášœ»¦´„¬r2) 1) °µ‹µ¦¥šr ɸž¦„¹ ¬µ 2) œ´„«„¹ ¬µ Ÿœ„ª·µµn ŠÅ¢¢µj „ε¨Š´ ª·š¥µ¨¥´ Áš‡œ·‡œnµœ 2 ™œœ¦°„ε¡ŠÁ¤º°Š—oµœ˜³ªœ´ ˜„ °µÎ Á£°Á¤°º Š ‹´Š®ª´—œµn œ ¦®­´ ަ¬–¥¸ r 55000 Ú¦«¡´ šr 054 - 710962 Email address: [email protected] °š» ´¥ ­»¤µ¤µ¨¥r Email address: [email protected] Ú¦ 081 – 7061932 š‡—´ ¥°n „µ¦ª·‹¥´ ‡¦ŠÊ´ œ¤Ê¸ ¸ª˜´ ™»ž¦³­Š‡r 3 ž¦³„µ¦ ‡º° (1) Á¡ºÉ°°°„Â¨³­¦oµŠ»—…´Á‡¨Éº°œ¦™¨µ„™»Š„°¨r¢ šÎµŠµœ—oª¥ ¦³„¨Å„Å¢¢jµ (2) Á¡ºÉ°«¹„¬µ­¤¦¦™œ³…°Š»—…´Á‡¨ºÉ°œ¦™¨µ„™»Š„°¨r¢ ¨³ (3) Á¡Éº°«¹„¬µ‡ªµ¤Á®¤µ³­¤—oµœ „µ¦ÄŠo µœ—» …´ Á‡¨Éº°œ¦™¨µ„™»Š„°¨¢r Ÿ¨„µ¦ª·‹´¥¡ªnµ (1) „µ¦‡ª‡»¤‡ªµ¤Á¦ÈªÄœ­™µœ„µ¦–Är Šo µœ‹¦·Š ‡ªµ¤Á¦Èª˜Éε­—» ¤‡¸ nµÁŒ¨¥É¸ Ášnµ„´ 0.37 Á¤˜¦/ ª·œµš¸ ‡ªµ¤Á¦Èª­¼Š­»—¤¸‡nµÁŒ¨É¸¥Ášnµ„´ 1.15 Á¤˜¦/ª·œµš¸ ¨³ ‡ªµ¤Á¦ÈªšÉ¸Á®¤µ³­¤„´„µ¦ÄoŠµœ¤¸‡nµÁŒ¨É¸¥Ášnµ„´ 1.05 Á¤˜¦/ª·œµš¸ (2) ¦³„¨Å„¤¸„µ¦šÎµŠµœž„˜· „µ¦šÎµŠµœ…°Š¦³‡ª‡»¤Â¨³¦³‡ªµ¤ž¨°—£´¥ÁºÉ°™º°Å—o ¨³ (3) ‹µ„‡ªµ¤‡·—Á®Èœ…°Šœ„´ „¯¸ µ„°¨r¢šš¸É —­°„µ¦ÄŠo µœ ¤‡¸ ·—Á®Èœªnµ—» …´Á‡¨ºÉ°œ¤¸‡ªµ¤Á®¤µ³­¤—oµœ„µ¦ÄoŠµœÄœ ¦³—´¤µ„ ‡Îµ­µÎ ‡´ »—…´ Á‡¨É°º œ¦™¨µ„™»Š„°¨r¢ °°„ ­¦µo Š Abstract The objectives of this research were: (1) To Design and fabricate driving mechanism for golf bag cart which was operated by using electro - mechanism, (2) To study the performance of the driving mechanism for golf bag cart, and (3) To study quality and the proper usage of the driving mechanism. The research revealed the followings: 1. Speed controls in normal use were: (1) average lowest speed at 0.37 m/s, (2) average highest speed at 1.15 m/s, and (3) average proper speed at 1.05 m/s 2. The mechanism was appropriately designed for field operation. The control system was reliable and safe. 3. The test from golfers’ opinions showed that driving mechanism worked appropriately at high level score. Keywords Driving Apparatus Set for Cart Golf Bag, Design, Construction 1. šœµÎ „¨oµ¤ÁœºÊ°…°Š˜´ªŸo¼Á¨nœÁ°Š ‹¹ŠÅ¤n­³—ª„°¥nµŠ¥·ÉŠ ×¥ÁŒ¡µ³Ÿo¼­¼Šª´¥ »—…´Á‡¨Éº°œ¦™¨µ„™»Š„°¨r¢‹¹Š¤¸ „µ¦¨µ„™»Š„°¨r¢Äœ­œµ¤ž„˜·Áž}œ®œoµš¸É…°Š ‡ªµ¤‹ÎµÁž}œ ¦™¨µ„™»Š„°¨r¢š¸…É ´ —oª¥¤°Á˜°¦rÅ¢¢jµšÉ¸¤¸ ‡——¸Ê ˜nĜ­œµ¤…œµ—Á¨È„µŠÁª¨µŸo¼Á¨nœ˜o°Š¨µ„™»Š čoĜž{‹‹»´œÁž}œ­·ÉŠž¦³—·¬“rš¸ÉŸ¨·˜‹µ„˜nµŠž¦³Áš«˜o°Š „°¨r¢—oª¥˜œÁ°Š ®¦º°ÄœÁª¨µž„˜·Ÿo¼Á¨nœ„È¥´Š­µ¤µ¦™ Á¨º°„¨µ„™Š» „°¨¢r —oª¥˜œÁ°ŠÅ—o ŽÉ¹Š˜°o ŠÄÂo ¦Š Êíҹѡ§Ò¹¡Í§·¹Ø ʹѺʹ¹Ø ¡ÒÃÇ¨Ô ÂÑ ªØ´â¤Ã§¡Òà “¾Ñ²¹Ò¤ÇÒÁÊÒÁÒö¡ÒÃÇÔ¨ÑÂã¹Ãкº¡ÒÃÈ¡Ö ÉҢͧÁËÒÇÔ·ÂÒÅÂÑ ÃÒªÀѯáÅÐÍÒªÇÕ ÈÖ¡ÉÒ”

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â¤Ã§¡ÒÃÇÔ¨ÑÂáÅоѲ¹Ò¹ÇÑμ¡ÃÃÁʧèÔ »ÃдÔÉ°ÍÒªÕÇÈÖ¡ÉÒ 137 Innovation Research for Vocational Education : IRVE (2552) 6. „˜· ˜·„¦¦¤ž¦³„µ« Šµœª·‹´¥œ¸ÊÅ —o¦´š»œ­œ´­œ»œ‹µ„ǦŠ„µ¦ ”à ‡ ¦ Š Š µ œ ª· ‹´ ¥  ¨ ³ ¡´ • œ µ œ ª´ ˜ „ ¦ ¦ ¤ ­·É Š ž ¦ ³ —· ¬ “r °µ¸ª«¹„¬µ (IRVE) že„µ¦«¹„¬µ” £µ¥Ä˜o‡ªµ¤¦nª¤¤º° ­œ´­œ»œš»œ¦³®ªµn Š­Îµœ„´ Šµœ„°Ššœ» ­œ´­œ»œ„µ¦ª·‹´¥ (­„ª.)  iµ¥°»˜­µ®„¦¦¤ ¨³­Îµœ´„Šµœ‡–³„¦¦¤„µ¦ „µ¦°µ¸ª«¹„¬µ (­°«.) …°‡»– —¦.„¦›¦¦¤ ­™·¦„»¨ šÉ¸Å—oÄ®o‡Îµž¦¹„¬µ¦³„¨Å„šÎµŠµœ ¨³„µ¦Á…¸¥œ ¦µ¥Šµœª·‹´¥ …°‡»– œµ¥°œ»·˜ ¼‹´œš¦r Ÿo¼°Îµœª¥„µ¦ ªš· ¥µ¨¥´ Áš‡œ‡· œµn œ šÉĸ ®„o µ¦­Šn Á­¦¤· ­œ´ ­œœ» —ªo ¥—¸ 7. Á°„­µ¦°oµŠ°·Š [1] ª»•·´¥ „žd¨„µ‹œr (¤.ž.ž) Á¢g°Š „¦»ŠÁš¡¤®µœ‡¦ ­Îµœ´„¡·¤¡·¤¡r¢d­·„­r ÁŽÈœÁ˜°¦r [2] °Îµ¡¨ ŽºÉ°˜¦Š (2536) Ê·œ­nªœÁ‡¦Éº°Š„¨ „¦»ŠÁš¡¤®µœ‡¦ ­Îµœ´„¡·¤¡r«¼¥r­nŠÁ­¦·¤ ª· µ„µ¦ [3] Best, John (1970) Research in Education Englewood Cliffs N .J. Practice Hall [4] http:// gb.espacenet.com/ No date. Driven For Golf Bag. ÊÒí ¹¡Ñ §Ò¹¤³Ð¡ÃÃÁ¡ÒÃÍÒªÕÇÈÖ¡ÉÒ ÊÒí ¹¡Ñ ÇÔ¨ÑÂáÅо²Ñ ¹Ò¡ÒÃÍÒªÕÇÈÖ¡ÉÒ

138 â¤Ã§¡ÒÃÇ¨Ô ÂÑ áÅо²Ñ ¹Ò¹ÇÑμ¡ÃÃÁʧÔè »ÃдÔÉ°ÍÒªÇÕ È¡Ö ÉÒ Innovation Research for Vocational Education : IRVE (2552) »—„¨o°ŠªŠ‹¦ž—d °˜´ ܤ˜´ · Automatic Security Camera ª·¦³«´„—·Í ‡¤o» ŅnœÊε1)* œ¡¡¦ «¦· ·„¨» 1) ª´œÁŒ¨·¤ «¦¸Ã¡œš°Š2) ª­œ´ ˜r šµ¡¨…œ´ ›2»r ) Ášªœ· š¦r Á­œµª´Š2) ¡·¦Š–„r ¦–r ª»•·­µ¦ 2) ›´ ª´•œr °µÎ Å¡§š›2Í· ) 1) ‡¦š¼ žÉ¸ ¦¹„¬µ 2) œ´„«„¹ ¬µ ª·š¥µ¨´¥„µ¦°µ¸¡®oª¥ŸŠ¹Ê „¤.1-2 ­µ¥®ªo ¥Ÿ¹ÊŠ-œµ‡¼ ˜.œ·‡¤®oª¥Ÿ¹ÊŠ °.®oª¥ŸŠ¹Ê ‹.„µ¯­œ· ›r» 46240 Ú¦«¡´ šr 0-4383-4282 Ú¦­µ¦ 0-4383-4282 Email: [email protected] š‡—´ ¥n° Šµœª·‹´¥œ¸Ê¤¸ª´˜™»ž¦³­Š‡rÁ¡ºÉ°¡´•œµ„¨o°ŠªŠ‹¦žd—Ä®o­µ¤µ¦™Á˜º°œ£´¥Äœ¨´„¬–³˜nµŠÇ Ánœ Á˜º°œÁ¤ºÉ°¤¸Ÿo¼»„¦»„ Á˜º°œÁ¤ºÉ°¤¸Å¢Å®¤o ­µ¤µ¦™­nŠ­´µ–Á˜º°œÄœ¨´„¬–³…°ŠÅ¢Á˜º°œ ­´µ–Á­¸¥ŠÂ¨³­nŠ…o°‡ªµ¤Á˜º°œ (SMS) Áž}œ˜oœ ­µ¤µ¦™´œš¹„£µ¡Ã—¥°´˜Ãœ¤´˜·Á¤Éº°¤¸Ÿo¼»„¦»„ Á¡Éº°Áž}œ„µ¦ž¦³®¥´—¡Êºœš¸ÉĜ„µ¦´œš¹„…o°¤¼¨ ¨³žj°Š„´œ °œ´ ˜¦µ¥‹µ„Ÿo¼ »„¦»„ŽÉ¹Š°µ‹„n°Ä®oÁ„·—‡ªµ¤Á­¸¥®µ¥Â„n¦nµŠ„µ¥Â¨³š¦´¡¥r­·œ ×¥°µ«´¥„µ¦˜¦ª‹‹´„µ¦Á‡¨Éº°œÅ®ª ®¦º° „µ¦Áž¨¸É¥œÂž¨Š…°Š­´µ–£µ¡ Á¤Éº°¤¸Ÿo¼»„¦»„ŸnµœÁ…oµÄœ¦´«¤¸…°Š„¨o°ŠªŠ‹¦žd— ‹³šÎµÄ®o­´µ–£µ¡š¸Éž¦µ„’œ ¤°œ·Á˜°¦r¤¸„µ¦Á‡¨Éº°œÅ®ª Á‡¦Éº°Š´œš¹„£µ¡„È‹³Á¦É·¤´œš¹„£µ¡š´œš¸ ¡¦o°¤š´ÊŠ­nŠ­´µ–Á˜º°œÄœ¨´„¬–³…°Š ­´µ–ÅŽÁ¦œÂÅ¦o­µ¥ ­nŠ­´µ–™¹Š®o°Š‡ª‡»¤ ¨³­nŠ…o°‡ªµ¤Á˜º°œŸnµœšµŠÃš¦«´¡šr¤º°™º° (SMS) ŗoĜ ¦³¥³Å„¨ ŽŠÉ¹ °ž» „¦–rĜ»—„¨o°ŠªŠ‹¦žd—°´˜Ãœ¤´˜·¥´Š­µ¤µ¦™˜n°ÄoŠµœ¦nª¤„´ÁŽœÁŽ°¦r˜nµŠÇŗo Ánœ ÁŽœÁŽ°¦r˜¦ª‹‹´ ‡ª´œ ÁŽœÁŽ°¦r˜¦ª‹‹´„µ¦­´Éœ­³Ášº°œ ‹µ„Ÿ¨„µ¦š—¨°Š¡ªnµ»—´œš¹„£µ¡‹³Á¦É·¤´œš¹„£µ¡š´œš¸Á¤Éº°¤¸„µ¦ Áž¨¸É¥œÂž¨Š…°Š­´µ–£µ¡ »—­nŠ­´µ–Á˜º°œÂÅŽÁ¦œÅ¦o­µ¥‹³šÎµŠµœ®¨´Š»—´œš¹„£µ¡ 1 ª·œµš¸ ¨³‹³ ŗ¦o ´…o°‡ªµ¤(SMS) ®¨Š´ »—œ´ š¹„£µ¡ 4 ªœ· µš¸ …°o Á­œ°Âœ³—» „¨°o ŠªŠ‹¦žd—°´˜Ãœ¤´˜·Á®¤µ³­¤„´­™µœšÉ¸š¸É˜o°Š„µ¦ ‡ªµ¤ž¨°—£´¥­¼Š ŤnÁ®¤µ³„´­™µœšÉ¸š¸É¤¸‡œ®¦º°¤¸„µ¦Á‡¨ºÉ°œÅ®ªŸnµœ»—„¨o°ŠªŠ‹¦žd—˜¨°—Áª¨µÁ¡¦µ³Á‡¦ºÉ°Š‹³ šÎµŠµœÂ¨³­Šn ­´ µ–Á˜°º œ˜¨°—Áª¨µ ‡µÎ ­Îµ‡´ „¨°o ŠªŠ‹¦žd— °˜´ ܤ´˜· Ÿo¼»„¦„» ÁŽœÈ ÁŽ°¦r˜¦ª‹‹´„µ¦Á‡¨°ºÉ œÅ®ª Abstract The objective of this research was to develop security camera for warning various danger such as alarm for intruders or fire. It could be alarmed by light signal, siren and short massage sending (SMS). This security camera could record the intruder’s picture automatically. It could also save the memory and protect our property from the intruders. The camera would scan all movement. Whenever anything moved; the camera would start to record, send a short message and the siren signal to the control room. Moreover, the camera could connect with other sensors such as smoke sensor, vibration sensor. From the experiment, when the camera automatically started recording and sent the alarm within 1 second, the short message would be received in 4 seconds afterward. It was suggested that this camera was not suitable for crowded places because it would work and alarm continuously. Keywords Security Camera Automatic Aggressor Alarm 1.šœµÎ µŠ°¥nµŠ˜o°ŠÄo„¨o°ŠªŠ‹¦žd— ŽÉ¹ŠÁž}œ°»ž„¦–rĜ¦³ ¦´„¬µ‡ªµ¤ž¨°—£´¥ Áž}œ°»ž„¦–r´œš¹„£µ¡šÉ¸ÄoĜ Ĝž{‹‹»´œž{®µ°µµ„¦¦¤ „µ¦šÎµŸ·—„‘®¤µ¥ ­™µœš¸ÉšÉ¸˜o°Š´œš¹„£µ¡Á®˜»„µ¦–r˜nµŠÇ Ÿ¼oª·‹´¥‹¹Š‡·— ¤¸…nµªÄ®oÁ®Èœ°¥nµŠ˜n°ÁœºÉ°Š Ž¹ÉŠÄœ„µ¦‡¨É¸‡¨µ¥‡—¸ Êíҹѡ§Ò¹¡Í§·Ø¹Ê¹ºÑ ʹع¡ÒÃÇ¨Ô ÂÑ ªØ´â¤Ã§¡Òà “¾²Ñ ¹Ò¤ÇÒÁÊÒÁÒö¡ÒÃÇÔ¨ÂÑ ã¹Ãкº¡ÒÃÈ¡Ö ÉҢͧÁËÒÇ·Ô ÂÒÅÑÂÃÒªÀѯáÅÐÍÒªÕÇÈ¡Ö ÉÒ”

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142 â¤Ã§¡ÒÃÇÔ¨ÑÂáÅоѲ¹Ò¹ÇμÑ ¡ÃÃÁʧÔè »ÃдÉÔ °ÍÒªÕÇÈ¡Ö ÉÒ Innovation Research for Vocational Education : IRVE (2552) —» ‡ª‡¤» ¦³ž{€¤œµÎÊ °˜´ ܤ´˜· Automatic water pump control Á¨°¡Š¬r ­ª» ¦¦–œ´œšr 1) °¤¦«´„—·Í °o°­ª» ¦¦– 2) „§¬–³ Á­µª¦­ 3) £ª¼ œµš ĝª´ 3) §š›„· ¦–r ­»š›Á· ­œ 3) ª¦«¨· žm °«´ ªÃ­£– 3) 1) ‡¦š¼ ¸žÉ ¦¹„¬µ 2) šÉž¸ ¦„¹ ¬µ‹µ„‡–³ª·š¥µ«µ­˜¦r ‹»¯µ¨Š„¦–r¤®µª·š¥µ¨¥´ 3) œ´„«„¹ ¬µ ª·š¥µ¨´¥­µ¦¡—´ nµŠ­¸É¡¦³¥µ 474/2 ™.­¸¡É ¦³¥µ ª´—„oªÂ‹¤n ¢jµ …ªŠ¤®µ¡¢•µ¦µ¤ Á…˜µŠ¦„´ „¦»ŠÁš¡² 10500 Ú¦«´¡šr 02-2361312 Ú¦­µ¦ 02-2332252 ¤°º ™º° 084-3332886 Email: [email protected] š‡—´ ¥n° Šµœª·‹´¥œÊ¸¤¸ª´˜™»ž¦³­Š‡rÁ¡ºÉ°°°„ ¨³®µ­¤¦¦™œ³„µ¦šÎµŠµœ…°Š¦³‡ª‡»¤ž{€¤œÊε°´˜Ãœ¤´˜· ­Îµ®¦´ ¦³ž¦³žµ°µ‡µ¦­¼Š Á¡Éº°Ä®oŗo¦³„µ¦‡ª‡»¤š¸É­¤¼¦–r ¨³ÁÉº°™º°Å—o ÁœºÉ°Š‹µ„¦³‡ª‡»¤ž{€¤œÎʵ­Îµ®¦´ °µ‡µ¦­¼ŠÃ—¥š´ÉªÅž ¥´Š…µ—°»ž„¦–r‡ª‡»¤¦³š¸É°°„ÁÉº°¤Ã¥ŠÂ˜n¨³­nªœ…°Š„µ¦‡ª‡»¤Á…oµ—oª¥„´œ Ánœ ¦³ ­—Šž¦·¤µ–œÊεšÉ¸¤¸°¥n¼Äœ™´Š šÊ´Š™´Šœ°µ‡µ¦ ¨³™´ŠÁ„ȝœÎʵœ¡Êºœ¨nµŠ ¨³¦³Á˜º°œ®µ„Á„·—­£µ¡œÊε¨oœ™´Š šÎµÄ®o ˜o°ŠÁ­¸¥‡nµœÊε ‡nµ„¦³Â­Å¢¢jµÃ—¥Áž¨nµž¦³Ã¥œrÁ¤Éº°Á„·—„¦–¸œÎʵ¨oœ™´ŠÁœÉº°Š‹µ„°»ž„¦–r˜¦ª‹‹´¦³—´œÊεÁ­¸¥ ¨³…µ— ¦³´œš¹„…o°¤¼¨„µ¦šÎµŠµœ…°Š¤°Á˜°¦rŪo¡·‹µ¦–µÄœ„µ¦Îµ¦»Š¦´„¬µÁ·Šžj°Š„´œ Ÿ¨„µ¦«¹„¬µž{®µšÉ¸Á„·—…ʹœ„´ ¦³ž{€¤œÊµÎ °˜´ ܤ´˜·Ã—¥šª´É Ç Åž ‹¹ŠšÎµ„µ¦°°„ªŠ‹¦ ¨³„µ¦œÎµÅž‹Îµ¨°Š„µ¦ÄoŠµœ ž¦µ„’ªnµ¦³„µ¦‡ª‡»¤ šÉ¸°°„…¹Êœ¤µ ­µ¤µ¦™Â„ož{®µ…o°„¡¦n°Š…°Š¦³Á—·¤Å—o‡¦™oªœš»„ÁŠÉº°œÅ… šÎµÄ®o„µ¦‡ª‡»¤¦³ž¦³žµ °µ‡µ¦­Š¼ Ážœ} Ş°¥µn Š¤ž¸ ¦³­·š›£· µ¡ ¨³ž¦³®¥—´ Šž¦³¤µ– ‡µÎ ­µÎ ‡´ »—‡ª‡¤» ¦³ž€{¤œÊε°´˜Ãœ¤˜´ · Abstract The research was aimed to design a complete and reliable automatic water pump control system for high building and studied its performance. Generally, the water pump control system for high building still lacked of system control devices to connect each section together. For instance, it needed the systems shown water quantity in the tank on the building and underground, alarm system for water overflow from the tanks. In case water level detector was out of order, water and electricity would be lost. Besides, it had no operation recording system of motor for preventive maintenance. A new circuit was designed and simulated in operation to solve problems that arise with general system automatically pumps. The results showed that the designed control system could solve all defects of formal system in all conditions. Water system for high building was effectively controlled and saved budget. 1.šœµÎ ¤¸žjµ¥°„¦³—´œÎʵš´ÊŠ™´Šœ ¨³™´Š¨nµŠ šÎµÄ®onµŠŸo¼ ‡ª‡¤» °µ‡µ¦Å¤­n µ¤µ¦™š¦µž¦·¤µ–œµÊΠĜ™Š´ ž{®µš¸ÉÁ„·—…¹Êœ ¨³­¦oµŠ‡ªµ¤Á­¸¥®µ¥ ˜n°¦³ „µ¦‡ª‡»¤ž€{¤œÊε°´˜Ãœ¤´˜·Äœ°µ‡µ¦¤¸®¨µ„®¨µ¥„¦–¸ ‹µ„„µ¦«¹„¬µ¦³ž¦³žµ°µ‡µ¦­¼ŠÃ—¥šÉ´ªÇ Ş Ánœ „µ¦Á„·—­£µª³œÎʵ¨oœ™´Š Á¤ºÉ°ªµ¨rª¨¼„¨°¥Á­¸¥ ®¦º° ‹³™¼„°°„Ã—¥ÄoŸ¨·˜£´–”r‹µ„¦·¬´š˜nµŠÇ š¸É ­ª·šŽr¨¼„¨°¥˜¦ª‹ÁÈ‡¦³—´œÎʵÁ­¸¥ …µ—°»ž„¦–r´œš¹„ °°„Â¨³Ÿ¨·˜…¹Êœ¤µ ¨³˜n°Á…oµ„´ªŠ‹¦‡ª‡»¤„µ¦ …o°¤¼¨´ÉªÃ¤Š„µ¦šÎµŠµœ…°Š¤°Á˜°¦r šÎµÄ®oŤn­µ¤µ¦™ šÎµŠµœ…°Š¤°Á˜°¦rž{€¤œÎʵ ˜n¦³„µ¦‡ª‡»¤¥´Š¤¸ ªµŠÂŸœÎµ¦Š» ¦„´ ¬µÁ·Šž°j Š„œ´ ŗo°¥nµŠÁ®¤µ³­¤ ¨³Å¤n Êíҹѡ§Ò¹¡Í§·Ø¹Ê¹ºÑ ʹ¹Ø ¡ÒÃÇԨѠª´Ø â¤Ã§¡Òà “¾Ñ²¹Ò¤ÇÒÁÊÒÁÒö¡ÒÃÇÔ¨ÑÂã¹Ãкº¡ÒÃÈÖ¡ÉҢͧÁËÒÇ·Ô ÂÒÅÑÂÃÒªÀѯáÅÐÍÒªÕÇÈÖ¡ÉÒ”

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â¤Ã§¡ÒÃÇÔ¨ÂÑ áÅо²Ñ ¹Ò¹ÇÑμ¡ÃÃÁʧèÔ »ÃдÔÉ°ÍÒªÇÕ È¡Ö ÉÒ 147 Innovation Research for Vocational Education : IRVE (2552) »—°»ž„¦–rž¦´ž¦Š» ‡–» £µ¡œÎµÊ ¤´œžµ¨¤r —· A Device for Improve the Quality of Crude Palm Oil ÁŒ¨·¤«„´ —·Í ¤¸Å¡¼¨¥­r „¨» 1)* –¦Š‡r ˜´ÊŠ™Š¹ ™·œÉ 1) –¦Š‡r ÁŸ°º „­Š1) ›Îµ¦Š«„´ —Í· ‡Š£„´ —2¸ ) ™œ°¤«„´ —·Í ®µœ³2) „˜· ˜¡· Š¬r ‡Šš°Š°n°œ2) ¡Š¬r¡­· š· ›Í· „n°„¨» 2) ¤µ¦˜» ­´œ˜¡· ·š´„¬r2) 1) ‡¦¼šž¸É ¦„¹ ¬µÃ‡¦Š„µ¦ 2) œ´„«„¹ ¬µ­µ…µª·µÁ‡¦É°º Š„¨ ­µ…µŠµœÁš‡œ‡· ¥µœ¥œ˜r ªš· ¥µ¨´¥Áš‡œ·‡„¦³É¸ ™œœšnµÁ¦º° ˜µÎ ¨žµ„œÎµÊ °µÎ Á£°Á¤º°Š ‹Š´ ®ª—´ „¦³É¸ 81000 Ú¦«¡´ šr 075-611796 Email: [email protected] š‡´—¥n° „µ¦«„¹ ¬µª·‹¥´ œ¸Ê¤¸ª˜´ ™»ž¦³­Š‡Ár ¡ºÉ°ž¦³—¬· “°r »ž„¦–r­Îµ®¦´ž¦´ž¦Š» ‡»–£µ¡œÎʵ¤´œžµ¨r¤—·Ä®o¤¸‡»–£µ¡Á¡¸¥Š¡° ­Îµ®¦´œÎµÅžÄ„o ´Á‡¦ºÉ°Š¥œ˜r—¸ÁŽ¨…œµ—Á¨È„šÉ¸Ÿo¼ª·‹´¥Å—o¡´•œµÄ®o­µ¤µ¦™ÄoœÎʵ¤´œžµ¨r¤—·Áž}œÁÊº°Á¡¨·Š ×¥šÉ´ªÅžÂ¨oª œÊε¤´œžµ¨r¤—·š¸Éŗo‹µ„„µ¦­„´—‹³¤¸œÎʵ „µ„˜³„°œÂ¨³­µ¦Â…ªœ¨°¥˜nµŠ Ç žœ°¥n¼‹Îµœªœ¤µ„Ťn­µ¤µ¦™œÎµ¤µÄo„´ Á‡¦°Éº Š¥œ˜År —o œµÎÊ ¤œ´ žµ¨r¤—·š¸œÉ ε¤µÄ„o ´Á‡¦º°É Š¥œ˜rš¸¡É •´ œµ…œÊ¹ œÊ¸‹³˜°o Š¤¸‡»–£µ¡šÉ¸Á¡¸¥Š¡°­Îµ®¦´„µ¦ÁŸµÅ®¤o ¨³ ŤnšÎµÄ®oÁ‡¦ºÉ°Š¥œ˜rÁ„·—„µ¦Îµ¦»—Á­¸¥®µ¥ Ÿo¼ª·‹´¥Å—ož¦³—·¬“r»—°»ž„¦–rž¦´ž¦»Š‡»–£µ¡œÊε¤´œžµ¨r¤—·…¹Êœ ž¦³„°—oª¥°»ž„¦–rÂ¥„œÊε°°„‹µ„œÊε¤´œ…Ê´œšÉ¸ 1 »—°»ž„¦–r®¤»œÁ®ªÉ¸¥Š‡ªµ¤Á¦Èª­¼Š (Centrifuge) ­Îµ®¦´Â¥„„µ„ ˜³„°œ …°Š®œ´„¨³œÎʵĜ­nªœšÉ¸Á®¨º° ¨³»—°»ž„¦–r„¦°Š¨³Á°¸¥— ‹µ„„µ¦ª·‹´¥ ×¥„µ¦œÎµœÎʵ¤´œžµ¨r¤—·šÉ¸Å—o ‹µ„„µ¦­„´—¤µŸnµœ»—°»ž„¦–rž¦´ž¦»Š‡»–£µ¡œÊε¤´œžµ¨r¤—·œ¸Ê š—­°Ã—¥œÎµÅžÁ˜·¤Á‡¦Éº°Š¥œ˜r—¸ÁŽ¨…œµ—Á¨È„ KUBOTA ¦»nœ RT80 …œµ— 8 ¦Š¤oµ šÉ¸Ÿnµœ„µ¦¡´•œµÄ®očoœÎʵ¤´œžµ¨r¤—·Áž}œÁÊº°Á¡¨·Š ¡ªnµÁ‡¦Éº°Š¥œ˜r­µ¤µ¦™ šÎµŠµœÅ—o˜µ¤ž„˜·š´ÊŠÄœ­£µª³Â¨³¦°„µ¦šÎµŠµœ˜nµŠ Ç Â­—ŠÄ®oÁ®ÈœªnµœÊε¤´œžµ¨r¤—·šÉ¸Ÿnµœ»—°»ž„¦–rž¦´ž¦»Š ‡»–£µ¡œÎʵ¤´œžµ¨r¤—·œÊ¸ ¤¸‡»–£µ¡Á¡¸¥Š¡°­Îµ®¦´„µ¦Äo„´Á‡¦Éº°Š¥œ˜r—¸ÁŽ¨…œµ—Á¨È„čoœÎʵ¤´œžµ¨r¤—·š¸ÉŸo¼ª·‹´¥Å—o ¡´•œµ…¹Êœ ‡µÎ ­Îµ‡´ ¡¨´ŠŠµœš—šœ ŝð—Á¸ Ž¨ ž¦´ž¦»Š‡»–£µ¡ œÎʵ¤´œžµ¨¤r —· Abstract The purpose of this research was making a device for improving crude palm oil quality that could be used in the small diesel engine modified by the researcher. The extracted crude palm oil generally contained water, sediment and suspension substance. That could not be used for the engine. The crude palm oil used for the modified machine must have enough quality for combustion and not cause damage to the engine. The designed device for crude palm oil improvement consisted of water and oil separator, a set of centrifuge for sediment and water separation and a set of filter. The extracted crude palm oil, processed through a designed device, was tested with KUBOTA model RT80 small diesel engine. The research showed that it could be used for small diesel engine as usual in various conditions and RPMs. It’s obviously seen that the oil processed through a designed device had good quality enough for the small diesel engine modified by the researcher. Keywords Renewable Energy, Biodiesel, Quality Improvement, Crude Palm Oil ÊÒí ¹¡Ñ §Ò¹¤³Ð¡ÃÃÁ¡ÒÃÍÒªÕÇÈÖ¡ÉÒ ÊíҹѡÇÔ¨ÑÂáÅо²Ñ ¹Ò¡ÒÃÍÒªÇÕ ÈÖ¡ÉÒ

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