โครงการวิจัยและพัฒนานวัตกรรมสิ่งประดิษฐ์อาชีวศึกษา ปีการศึกษา 2552

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â¤Ã§¡ÒÃÇ¨Ô ÂÑ áÅоѲ¹Ò¹ÇÑμ¡ÃÃÁÊèÔ§»ÃдÔÉ°ÍÒªÕÇÈÖ¡ÉÒ 53 Innovation Research for Vocational Education : IRVE (2552) „µ¦¡´•œµ¦³¦´ ­Šn ­´ µ–‡ª‡¤» ¦³¥³Å„¨Å¦­o µ¥…°Š¦™˜¦ª‹„µ¦–r¦µŠ¦™Å¢ Development of a Wireless Control of Railroad Surveying Car ›µœ¸ œµ‡Á¨¸¥Ê Š1)* ­¤«„´ —Í· ®¤°Â­Š1) ª´•„µœ˜r „ŠÉ· „ªo 1) Á„¬˜¦ Á¤°º Šš°Š1) ª¦¸ ¥š» › ‹·˜¤œ´É 2) ªœ· ´¥ ĝš´š·¤ 2) ª•» ·´¥ Ū—µ 2) °—¨» ¥r Á…¥¸ ª­µ 2) °œ¦» „´ ¬r ¡»„°É¤· 2) 1) ‡¦¼š¸Éž¦¹„¬µÃ‡¦ŠŠµœ 2) œ„´ «¹„¬µ ªš· ¥µ¨¥´ Áš‡œ·‡¡‹· ·˜¦ 33 ™. ¡·‹˜· ¦-„ε¡ŠÁ¡¦ ˜.ĜÁ¤º°Š °.Á¤°º Š ‹.¡·‹˜· ¦ 66000 Ú¦«¡´ šr 0-56611325 Email:[email protected] š‡—´ ¥n° Šµœª·‹´¥œÊ¸¤¸ª´˜™»ž¦³­Š‡r Á¡ºÉ°¡´•œµÂ¨³®µ­¤¦¦™œ³¦³¦´­nŠ­´µ–‡ª‡»¤¦³¥³Å„¨Å¦o­µ¥…°Š¦™˜¦ª‹ „µ¦–r¦µŠ¦™Å¢ Á¡ºÉ°Ä®o­µ¤µ¦™œÎµÅžÄoĜ¡ºÊœšÉ¸ 3 ‹´Š®ª´—µ¥Â—œ£µ‡Ä˜o ×¥«¹„¬µ…o°¤¼¨˜nµŠÇ ‹µ„Šµœª·‹´¥Äœ­nªœ š¸ÉÁ„ɸ¥ª…°Š„´„µ¦‡ª‡»¤¦³¥³Å„¨Å¦o­µ¥Á¡ºÉ°Ä®oÁ„·—‡ªµ¤ž¨°—£´¥˜n°Ÿo¼‡ª‡»¤Ž¹ÉŠž¦³„°—oª¥­nªœ­Îµ‡´°¥n¼ 2 ­nªœ ‡°º 1.­nªœ…°Š„µ¦­nŠ‡µÎ ­Š´É ‡ª‡»¤ 2. ­nªœ¦´­´µ–¨³­É´Š„µ¦‡ª‡»¤ ×¥š—¨°ŠÁ„ȝ…o°¤¼¨Â¨³ª·Á‡¦µ³®r…o°¤¼¨Á¡Éº° ®µ­¤¦¦™œ³ ‹µ„„µ¦ª·‹´¥¡ªnµ¦³¦´­nŠ­´µ–‡ª‡»¤¦³¥³Å„¨Å¦o­µ¥…°Š¦™˜¦ª‹„µ¦–r¦µŠ¦™Å¢ ­µ¤µ¦™¦´­nŠ ­´ µ–‡ª‡¤» ¦³¥³Å„¨Â¨³šÎµŠµœœ¦µŠ…œµ— 80 ž°œ—r˜n°®¨µÂ¨³ 100 ž°œ—r˜n°®¨µ ªnµ®¤»—¥¹—¦µŠ™¼„™°—®¦º° ™°œ°°„Şŗo‡·—Áž}œ¦o°¥¨³ 85 …°Š®¤»—š´ÊŠ®¤— ¦ª¤šÊ´Š­µ¤µ¦™ªÉ·ŠŸnµœ‹»—­´Áž¨¸É¥œ¦µŠÂ¨³‹»—˜´—…°Š¦µŠ¦™Å¢„´ ™œœÅ—oץŤn˜·—…´— ¦³¥³Äœ„µ¦‡ª‡»¤ÂÅ¦o­µ¥¤¸­¤¦¦™œ³­¼Š­»—šÉ¸ 900 Á¤˜¦ Ž¹ÉŠŸ¨š¸Éŗo‹µ„„µ¦ª·‹´¥­µ¤µ¦™Äo Ážœ} œªšµŠÄœ„µ¦¡´•œµÄ®¤o ¸ ­¤¦¦™œ³­¼Š…œÊ¹ ¨³­µ¤µ¦™œµÎ ŞčŠo µœ‹¦·ŠÅ—o ‡µÎ ­µÎ ‡´ ¦™˜¦ª‹„µ¦–r Abstract The purposes of this research were to build a wireless remote controlled sending-receiving signal device for railway patrol car that will be used in the 3 border provinces in the southern part of Thailand and to find its performance efficiency. All research information concerning wireless remote control, for the safety of the user, was studied for designing. The device has 2 main components; 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. From the study it was found that the wireless remote control device of the railway patrol car, performed on the 80 pounds /yard and 100 pounds/ yard railways, could send the remote control signal of the railway pegs whether they were pulled out or not at the accuracy level of 85 percent. In addition, it could run across the railway exchange points and the crossing points between the railway and road without stagnation. The highest efficiency range for remote control was 900 meters. The result from the study can be used as a ground work for development of higher performance efficiency and the device can be used in the real situation. Keywords surveying Car ÊÒí ¹Ñ¡§Ò¹¤³Ð¡ÃÃÁ¡ÒÃÍÒªÕÇÈÖ¡ÉÒ ÊíÒ¹¡Ñ Ç¨Ô ÑÂáÅоѲ¹Ò¡ÒÃÍÒªÕÇÈ¡Ö ÉÒ

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â¤Ã§¡ÒÃÇÔ¨ÑÂáÅо²Ñ ¹Ò¹ÇμÑ ¡ÃÃÁʧÔè »ÃдÔÉ°ÍÒªÇÕ È¡Ö ÉÒ 57 Innovation Research for Vocational Education : IRVE (2552) £µ¥Ä˜o “ǦŠ„µ¦ª·‹´¥Â¨³¡´•œµœª´˜„¦¦¤­·ÉŠž¦³—·¬“r °µª¸ «„¹ ¬µ (IRVE) ž¦³‹Îµže 2552 8. Á°„­µ¦°µo Š°Š· [1] œª´•œr «¦¸­°oµœ ¨³­»š›·´¥ ¤–¸¦˜´ œ¦Šn» 拜r, Á°„­µ¦ž¦³„°„µ¦¦¦¥µ¥ : „µ¦­É°º ­µ¦šµŠÅ„¨ ¨³Á‡¦º°…µn ¥, œ‡¦¦µ­¤¸ µ : ¤®µªš· ¥µ¨´¥ Áš‡ÃœÃ¨¥¸­»¦œµ¦¸, 2542. [2] ¦«.—¦.ž¦³­·š›Í· š¸‰¡»•· šæ‹œr Ūªµœ·„‹· ¤¦„˜ š¸‰¡»•·. Áš‡ÃœÃ¨¥¸Á‡¦º°…nµ¥­ºÉ°­µ¦…o°¤¼¨. „¦»ŠÁš¡² : —°„®oµ„¦p»ž, 2549 [3] ª·´¥ «Š´ …‹´œš¦µœœšr. ‡ª‡¤» Á‡¦É°º Š„¨Å¢¢µj —ªo ¥ °Á· ¨„È š¦°œ·„­r„ε¨Š´ . „¦»ŠÁš¡² : ­¤µ‡¤­nŠÁ­¦·¤ Áš‡ÃœÃ¨¥¸(Ś¥-Éž¸ i»œ), 2540 [4] ¤µœ·˜¥r Šµ¤…ε ­µ¦ª´˜¦ŠµœÁ‡¦Éº°Š„¨Â¨³Á‡¦Éº°Š µÎ ¦»ŠšµŠ „¢š. (š­´¤£µ¬–r) [5] ª´  ¦· œ š ¦r Á ‡ µ ¦ ¡ . Á ¦¸ ¥ œ ¦o¼  ¨ ³ Á …o µ Ä ‹ ŤÇ¦‡°œÃš¦¨Á¨°¦r PIC —oª¥£µ¬µÁ­·„. „¦»ŠÁš¡²: °¸š¸š,¸ 2547 [6] ­¤¦¼ –r Áœ¸¥¤„¨µÎÉ . PICŤÇ¦‡°œÃš¦¨Á¨°¦r¨³ „µ¦ž¦³¥„» ˜Är oŠµœ. „¦Š» Áš¡²: Á°—­· ´œÁ¡¦­, 2549 [7] John iovine PIC Microcontroller Project Book. USA: McGraw-Hill, 2000 [8] microEngineering Labs, Inc. PicBasic Pro Compiler .Colorado USA , 2004. [9] Tim Wilmshurst Designing Embedded System with PIC Microcontroller. USA, 2007. ÊÒí ¹¡Ñ §Ò¹¤³Ð¡ÃÃÁ¡ÒÃÍÒªÕÇÈ¡Ö ÉÒ ÊÒí ¹Ñ¡ÇÔ¨ÂÑ áÅо²Ñ ¹Ò¡ÒÃÍÒªÇÕ ÈÖ¡ÉÒ

58 â¤Ã§¡ÒÃÇÔ¨ÑÂáÅоѲ¹Ò¹ÇμÑ ¡ÃÃÁʧÔè »ÃдÉÔ °ÍÒªÇÕ ÈÖ¡ÉÒ Innovation Research for Vocational Education : IRVE (2552) „µ¦¡•´ œµÁ‡¦Éº°Š‡ª‡¤» ž¦¤· µ–°°„ŽÁ· ‹œÄœœÊµÎ °´˜Ãœ¤˜´ · Development of Automatic Dissolved Oxygen Controller ž¦³Á­¦“· „¨´ ª·®‡1)* ­»ª·š¥r ¡¦Ÿ—»Š›¦¦¤1) žd¥œ—· µ «¦¸ª·‹µ¦–1r ) ¡¨«¦–´ š°Š‡Îµ2) °£· ¥´ œµ¤­Š‡r 2) ž¦³¤œ· š¦r ¸µo Š2) 1) ‡¦¼šžÉ¸ ¦„¹ ¬µ 2) œ´„«¹„¬µ Ÿœ„ª·µnµŠÅ¢¢µj „µÎ ¨Š´ ª·š¥µ¨¥´ Áš‡œ‡· ¤» ¡¦ 138 ™œœ°µ£µ„¦ ˜µÎ ¨œµ³°Š´ °ÎµÁ£°Á¤°º Š ‹´Š®ª—´ ¤» ¡¦ ¦®­´ ަ¬–¸¥r 86000 Ú¦. 077-657-045 Ú¦. 084-993-8476 Email: [email protected] š‡—´ ¥°n ǦŠŠµœœ¸Ê¤¸‹»—¤n»Š®¤µ¥Á¡ºÉ°°°„Â¨³ž¦³—·¬“r Á‡¦Éº°Š‡ª‡»¤ž¦·¤µ–°°„Ž·Á‹œÄœœÎʵ°´˜Ãœ¤´˜·Ä®oÁ„¬˜¦„¦ Á¨¸Ê¥Š„»oŠ…µªÂªœœµÅ¤ čo‡ª‡¤» ¤°Á˜°¦Ár ‡¦É°º ŠÁ˜·¤°µ„µ«ÂšœÂ¦ŠŠµœ¤œ»¬¥r Áž}œÃ‡¦Š„µ¦¡´•œµ˜n°‹µ„Á‡¦ºÉ°Š‡ª‡»¤ ž¦·¤µ–°°„Ž·Á‹œÄœœÊ尘´ ܤ˜´ · žeŠž¦³¤µ– 2550 ×¥Á¡·É¤…¸—‡ªµ¤­µ¤µ¦™Äœ„µ¦‡ª‡»¤‹Îµœªœ¤°Á˜°¦rÁ‡¦Éº°ŠÁ˜·¤ °µ„µ«‹µ„ 4 ˜ª´ Ážœ} 6 ˜´ª ¨³¦³žj°Š„œ´ ¤°Á˜°¦šr µÎ ŠµœÁ„·œ„µÎ ¨Š´ (Over load protection) „µ¦šÎµŠµœ Ž¸¡¸¥¼ (PIC16F877A) ¦´…o°¤¼¨‹µ„ÁŽœÁŽ°¦r Galvanic (KDS25B) ¤µž¦³¤ª¨Ÿ¨ ­nŠ…o°¤¼¨ ž¦·¤µ–°°„ŽÁ· ‹œÄœœÊµÎ Ş­—Šš¸É‹° LCD ¨³­´ÉŠÄ®Áo ‡¦É°º ŠÁ˜¤· °µ„µ«šÎµŠµœÁ¡°Éº ¦„´ ¬µ¦³—´ ž¦·¤µ–°°„ŽÁ· ‹œÄœœÊεĮo¤¸ ‡nµ¦³®ªnµŠ 5 - 7 mg/L Ž¹ÉŠÁž}œ‡nµš¸ÉÁ®¤µ³­¤˜n°„µ¦Á‹¦·Á˜·Ã˜…°Š„»oŠÄœn°Á¨Ê¸¥Š [1] ª·›¸„µ¦š—­°¦³‡ª‡»¤ Á‡¦ºÉ°ŠÁ˜·¤°µ„µ« œÎµÁ‡¦ºÉ°ŠÅžš—­°Äœn°Á¨Ê¸¥Š„»oŠ ´œš¹„‡nµž¦·¤µ–°°„Ž·Á‹œÄœœÎʵ‹µ„‹° LCD ¨³´œš¹„‹Îµœªœ Á‡¦ºÉ°ŠÁ˜·¤°µ„µ«šÉ¸šÎµŠµœ Ÿ¨„µ¦š—­°¦³‡ª‡»¤Á‡¦ºÉ°ŠÁ˜·¤°µ„µ«¤¸‡ªµ¤Ÿ·—¡¨µ—ÁŒ¨É¸¥ ±10 % ª·›¸„µ¦š—­° ¦³žj°Š„´œ¤°Á˜°¦rÁ‡¦Éº°ŠÁ˜·¤°µ„µ«šÎµŠµœÁ„·œ„ε¨´Š čoª·›¸¨È°‡Ã¦Á˜°¦r…°Š¤°Á˜°¦rÁ‡¦Éº°ŠÁ˜·¤°µ„µ« Ÿ¨„µ¦š—­° ¦³žj°Š„´œ¤°Á˜°¦rÁ‡¦ºÉ°ŠÁ˜·¤°µ„µ«šÎµŠµœÁ„·œ„ε¨´Š ­µ¤µ¦™žj°Š„´œ‡ªµ¤Á­¸¥®µ¥…°Š¤°Á˜°¦ršÎµŠµœÁ„·œ„ε¨´ŠÅ—o 100 % ‡Îµ­µÎ ‡´ Á‡¦°Éº Š‡ª‡»¤ ž¦·¤µ–°°„Ž·Á‹œÄœœÊε ¨È°‡Ã¦Á˜°¦r Á‡¦°ºÉ ŠÁ˜·¤°µ„µ« Abstract The objective of the project is to design and to device a low cost automatic dissolved oxygen controller, which save electrical energy. Agriculturalists who raised vannamei shrimp in farms can replace this controller that once operated by man. The project was further developed from the former controller ( was supported from budget year 2007) It was redesigned from 4 motors to 6 motors with an over load protection system. The controller operation was the CPU ( PIC16F877A ) received data from Galvanic( KDS 25B)sensor, then the evaluated data was sent to LCD display and made aerator control intensity of oxygen in water between 5-7 mg./L level. It was a proper value for raising Vannmei in the pond1. The result of actual experiment was operated 90% accuracy. And the result of over load protection system was 100% accuracy. Keywords Controllers Dissolved oxygen Lock rotor Aerator 1. šœÎµ °°„Ž·Á‹œÄœœÊε…¹Êœ°¥n¼„´ž¦µ„’„µ¦–ršµŠ›¦¦¤µ˜· „¨nµª‡º° Á¤ºÉ° œ˜„®¦º°Áª¨µ„¨µŠ‡ºœž¦·¤µ–°°„Ž·Á‹œ ž{®µÁ„¸É¥ª„´‡»–£µ¡œÎʵšÉ¸Á„¬˜¦„¦Á¨Ê¸¥Š„o»Š…µª ĜœÎʵ‹³¤¸‡nµ˜Îɵ„ªnµ 5 mg/L Á„¬˜¦„¦‹³Ä®oÁ‡¦ºÉ°ŠÁ˜·¤ ªœœµÅ¤ ž¦³­‡º°˜oœš»œÄœ„µ¦‡ª‡»¤ž¦·¤µ– °µ„µ«šÉ¸¤¸°¥¼nš»„˜´ªšÎµŠµœ ˜nÁª¨µ„¨µŠª´œ¤¸Â——‹´— °°„Ž·Á‹œÄœœÎʵĮo¤¸‡nµ¦³®ªnµŠ 5-7 mg/L ŽÉ¹ŠÁž}œ‡nµš¸É Á®¤µ³­¤˜n°„µ¦Á‹¦·Á˜·Ã˜…°Š„»oŠ[1] ž¦·¤µ– ÊíÒ¹¡Ñ §Ò¹¡Í§·Ø¹Ê¹ºÑ ʹ¹Ø ¡ÒÃÇ¨Ô ÂÑ ª´Ø â¤Ã§¡Òà “¾Ñ²¹Ò¤ÇÒÁÊÒÁÒö¡ÒÃÇ¨Ô ÂÑ ã¹Ãкº¡ÒÃÈ¡Ö ÉҢͧÁËÒÇÔ·ÂÒÅÑÂÃÒªÀ¯Ñ áÅÐÍÒªÕÇÈÖ¡ÉÒ”

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64 â¤Ã§¡ÒÃÇÔ¨ÂÑ áÅо²Ñ ¹Ò¹ÇÑμ¡ÃÃÁʧÔè »ÃдÉÔ °ÍÒªÇÕ ÈÖ¡ÉÒ Innovation Research for Vocational Education : IRVE (2552) „µ¦¡´•œµÁ‡¦Éº°Š˜—´ Ÿœn „¦³Á°Êº Šž¡¼ ºÊœ Development Tile Cutting Machine °›·ž «¦¸¦¦Ášµ1)* ¦„´ µ˜· ª·‹´œš¤»…1) ‹µ¦¥»š› žµ¨³­µœ˜r1) ‡¤´ £¦¸ r ›¦¦¤Á„­¦2) Á·—¡Š¬r Áª¸¥Šª·Á«¬2) –´“´¥ ‹´œš³œµ¤2) Á—œn ¡Š¬r Ē·¦„´ ¬2r ) ªš´s¼ ‡Îµž¨ª· 2) 1) ‡¦š¼ ¸žÉ ¦„¹ ¬µ 2) œ´„«„¹ ¬µ ªš· ¥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·‹´¥œ¸Ê ¤¸ª´˜™»ž¦³­Š‡rÁ¡Éº°¡´•œµÁ‡¦Éº°Š˜´—Ÿnœ„¦³ÁÊº°Šž¼¡ºÊœ Ä®o¤¸¦¼žš¦Š˜´ª L, U ¨³ T ץčoĝ˜´—Ÿ­¤ ŸŠÁ¡¦ …œµ— 100 ¤·¨¨·Á¤˜¦ ‡ªµ¤Á¦Èª˜´— 8,792 Á¤˜¦/œµš¸ …´Á‡¨ºÉ°œ—oª¥¥¼œ·Áª°¦rŽ¨¤°Á˜°¦r…œµ— 220 ꨘr AC „ε¨´Š 1,600 ª´˜˜r 22,000 ¦°/œµš¸ ­nŠ„ε¨´ŠŸnµœ»—­µ¥¡µœ Ş¥´ŠÂ„œ®¤»œ ¤¸‡ªµ¤Á¦Èª 28,000 ¦°/œµš¸ œÎµÁ¨ºÉ°œ ˜´——oª¥Á¡¨µœÎµ‡¼n ‹µ„„µ¦š—­°˜´—Ÿnœ„¦³ÁºÊ°ŠšÉ¸¤¸‡ªµ¤®œµ 8 ¤·¨¨·Á¤˜¦ ¤¸‡ªµ¤Â…ÈŠ…°ŠÁœÊº° 22 N/mm2 ž¦µ„’ªnµ Á¤ºÉ°°°„¦Š—¹Š 0.5 „·Ã¨„¦´¤ ‡ªµ¤Á¦Èªžj°œ˜´—‹³Ášnµ„´ 420 ¤·¨¨·Á¤˜¦/œµš¸ ¨³¤¸…œµ—¦°¥˜´— Ášµn „´ 2.28 ¤·¨¨·Á¤˜¦ Á¤ºÉ°°°„¦Š—¹Š 1 „·Ã¨„¦´¤ ‡ªµ¤Á¦Èªžj°œ˜´—‹³Ášnµ„´ 804 ¤·¨¨·Á¤˜¦/œµš¸ ¨³¤¸…œµ—¦°¥˜´— Ášnµ„´ 2.38 ¤·¨¨·Á¤˜¦ Á¤ºÉ°°°„¦Š—¹Š 1.5 „·Ã¨„¦´¤ ‡ªµ¤Á¦Èªžj°œ˜´—‹³ Ášnµ„´ 1,800 ¤·¨¨·Á¤˜¦/œµš¸ ¨³¤¸ …œµ—¦°¥˜´— Ášnµ„´ 2.46 ¤·¨¨·Á¤˜¦ ¨³ Á¤Éº°°°„¦Š—¹Š 2 „·Ã¨„¦´¤ ‡ªµ¤Á¦Èªžj°œ˜´—‹³Ášnµ„´ 2,060 ¤·¨¨·Á¤˜¦/œµš¸ ¨³¤¸…œµ—¦°¥˜´— Ášnµ„´ 2.52 ¤·¨¨·Á¤˜¦ ‹µ„Ÿ¨„µ¦š—­°‹³Á®Èœªnµ ‡ªµ¤Á¦Èªžj°œ˜´—¨³…œµ—¦°¥ ˜—´ ‹³Âž¦Ÿœ´ ˜¦Š„´ ¦Š—Š¹ ¨³¤Â¸ œªÃœo¤š‹¸É ³¤‡¸ nµ‡ŠšÉ¸ Á¤ºÉ°¤„¸ µ¦Á¡É¤· …œµ—…°ŠÂ¦Š—Š¹ ‡µÎ ­Îµ‡´ „¦³ÁÊº°Š „µ¦˜´— Á‡¦Éº°Š‹„´ ¦ ĝ˜—´ Abstract The purpose of this study is to development L, U, and T shape Tile Cutting Machine with the 100 millimeters diamond powder cutting wheel and the cutting speed of 8,792 meter per minute. This machine can be driven by the 220 volts AC power, 1,600 watts, and the speed of 22,000 rounds per minute universal motor. The power is transferred pass the belt set through the 28,000 rounds per minute axial flow in order to shift the tile to be cut by the twin axle. From the testing of 8 millimeters thick and the hardness of 22 N/mm2 tile, the cutting speed was 420 millimeters per minute and the cutting size was 2.28 millimeters when the tension was 0.5 kilogram. The cutting speed was 804 millimeters per minute and the cutting size was 2.38 millimeters when the tension was 1 kilograms. The cutting speed was 1,800 millimeters per minute and the cutting size was 2.46 millimeters when the tension was 1.5 kilograms. The cutting speed was 2,060 millimeters and the cutting size was 2.53 millimeters when the tension was 2 kilograms. From the testing, the cutting speed and the cutting size would be direct variation with the tension and would be steady when the tension is increase. Keywords Tile, Cutting, machine, ÊÒí ¹¡Ñ §Ò¹¡Í§·¹Ø ʹѺʹ¹Ø ¡ÒÃÇ¨Ô ÂÑ ª´Ø â¤Ã§¡Òà “¾Ñ²¹Ò¤ÇÒÁÊÒÁÒö¡ÒÃÇÔ¨ÂÑ ã¹Ãкº¡ÒÃÈÖ¡ÉҢͧÁËÒÇÔ·ÂÒÅÑÂÃÒªÀ¯Ñ áÅÐÍÒªÇÕ ÈÖ¡ÉÒ”

â¤Ã§¡ÒÃÇÔ¨ÑÂáÅо²Ñ ¹Ò¹ÇμÑ ¡ÃÃÁÊÔ§è »ÃдÔÉ°ÍÒªÇÕ È¡Ö ÉÒ 65 Innovation Research for Vocational Education : IRVE (2552) 1. šœµÎ ÁœºÉ°Š‹µ„Šµœž¼„¦³ÁºÊ°Š ‹³¤¸¡ºÊœš¸ÉµŠ­nªœš¸É ˜o°ŠšÎµ„µ¦˜´—Ÿnœ„¦³ÁºÊ°ŠÄ®o¤¸¦¼žš¦Š˜´ª L, T šÉ¸ Á…oµ„´¦¼žš¦Š¡ºÊœš¸É„µ¦ž¼Å—o¡°—¸ Á¡Éº°¦´„¬µÂœª „¦³ÁºÊ°ŠÂ¨³‡ªµ¤­ª¥Šµ¤ (—Š´ ¦ž¼ šÉ¸ 1) ¦¼žš¸É 1 ¨„´ ¬–³¡œºÊ šÉš¸ ¸É˜o°Š˜—´ Ÿœn „¦³Á°ºÊ Š (…) ‹µ„¦¼žš¸É 1 ¦·Áª–—´Š„¨nµªÁž}œ¦·Áª–šÉ¸˜o°ŠšÎµÄ®o nµŠŸ¼ož’·´˜·Šµœ˜o°ŠÁ­¸¥Áª¨µ„´¡Êºœš¸É¦·Áª–œÊ¸¤µ„ ¦ž¼ š¸É 2 ¨´„¬–³„µ¦˜—´ Ÿnœ„¦³Á°Êº Šž¼¡ºÊœ ¡°­¤‡ª¦ ÁœÉº°Š‹µ„˜o°ŠšÎµ„µ¦ª´—…œµ—‹µ„¡ºÊœš¸É‹¦·Š („) „µ¦˜—´ „¦³Á°ºÊ Š—ªo ¥Á‡¦°ºÉ ŠÁ‹¥¸ ¦³Åœ¤º° ¨³˜o°ŠšÎµ„µ¦¦nµŠÂ¨ŠœÂŸnœ„¦³ÁÊº°Š ®¨´Š‹µ„ (…) „µ¦˜—´ „¦³ÁÊº°Š—oª¥Âšnœ˜´—®´ªÁ¡¦ œ´Ê œ ‹¹ Š šÎ µ „ µ ¦ ˜´ —  Ÿn œ „ ¦ ³ Á º Ê° Š ˜ µ ¤ ¦ ° ¥ š¸ ɦ nµ Š Å ªo Ž¹ÉŠ…¹Êœ°¥¼n„´‡ªµ¤Îµ œ µ  … ° Š nµ Š Ÿ¼ož ’·´˜·Š µ œ ‹µ„ž{®µ—´Š„¨nµª ‡–³Ÿ¼o‹´—Ÿ¼oª·‹´¥ ‹¹Š¤¸‡ªµ¤ „µ¦˜´—Ÿnœ „¦³ÁºÊ°ŠÄœž{‹‹»´œ¤¸ 2 ª·›¸ ‡º° ˜´——oª¥ ­œÄ‹š¸É‹³¡´•œµÁ‡¦ºÉ°Š˜´— šÉ¸­µ¤µ¦™˜´—Ÿnœ„¦³ÁºÊ°Š Á‡¦ºÉ°ŠÁ‹¸¥¦³Åœ¤º° (A mobile motor-driven cutter) —´Š¦¼ž šÉ¸¤¸¦¼žš¦Š L, T, U š¸É¤¸ …œµ—ŤnÁ„·œ 40 cm. x 40 cm. šÉ¸ š¸É 2 („) ¨³Âšœn ˜—´ Ÿœn „¦³ÁºÊ°Š —Š´ ¦¼žš¸É 2 (…) Á‡¨ºÉ°œš¸É˜´——oª¥Á¡¨µœÎµÁ¨ºÉ°œ‡¼n čo˜oœ„ε¨´Š‹µ„¤°Á˜°¦r ­Šn „ε¨Š´ Ÿnµœ­µ¥¡µœÅž¥´Š»—˜´— šÉ¸Äoĝ˜´—œ·—ŸŠÁ¡¦ („) …œµ—Á­oœŸnµœ«¼œ¥r„¨µŠ 100 mm. šÉ¸˜·—°¥¼n„´Â„œ®¤»œš¸É ˜n„µ¦˜´—„¦³ÁºÊ°Šš´ÊŠ­°Šª·›¸¤¸…o°—o°¥ ‡º° „µ¦˜´— ­µ¤µ¦™¥„ …ʹœ-¨Š ŗo “µœ¦°Š¦´¤¸˜´ª„ε®œ—˜ÎµÂ®œnŠ —oª¥Á‡¦ºÉ°ŠÁ‹¸¥¦³Åœ¤º° ŤnÁšÉ¸¥Š˜¦ŠÂ¤nœ¥ÎµÂ¨³ÄoÁª¨µ ˜´— ¤¸°»ž„¦–r‹´¥¹—Ÿnœ„¦³Á°Êº Š ¨³„¨n°Š—´„ i»œ …¹œÊ Ĝ„µ¦˜´—¤µ„ ­nªœ„µ¦˜´——oª¥Âšnœ˜´—Ÿnœ„¦³ÁºÊ°Š‹³ Ťn­µ¤µ¦™˜´—Ä®Áo ž}œ¦ž¼ š¦Š L, T ¨³ U ŗo 2. ª˜´ ™»ž¦³­Š‡r…°ŠÃ‡¦ŠŠµœ 2.1 Á¡Éº°¡´•œµÁ‡¦Éº°Š˜´—Ÿnœ„¦³ÁÊº°Š š¸Éčo¥¼œ·Áª°¦r Ž¨¤°Á˜°¦rÁž}œ˜oœ„ε¨´Š ץčo­µ¥¡µœ­nŠ„ε¨´Š Ş¥´Š»—˜´—š¸ÉÁ‡¨ºÉ°œš¸É˜´— š¸Éž¦³„°°¥¼nœÁ¡¨µœÎµ Á¨°Éº œ 2.2 Á¡Éº°®µÁª¨µÂ¨³Â¦Š—¹Šš¸ÉčoĜ„µ¦˜´—…°ŠÁ‡¦Éº°Š ˜—´ Ÿœn „¦³Á°ºÊ Šž¡¼ ʜº 3. ®¨´„„µ¦šÎµŠµœÂ¨³š§¬‘¸šÉÁ¸ „¥É¸ ª…o°Š à ‡ ¦ Š ­ ¦o µ Š … ° Š Á ‡ ¦ºÉ ° Š ˜´ —  Ÿn œ „ ¦ ³ Á ºÊ ° Š ž¼ ¡Êº œ šÉ¸ ¡´•œµ…ʹœ —´Š¦¼žš¸É 3 ¤¸Ê·œ­nªœž¦³„°Â¨³®¨´„„µ¦ šµÎ Šµœš­É¸ µÎ ‡´ —´ŠœÊ¸ 3.1 ®¨„´ „µ¦Á‡¨Éº°œšÉ˜¸ ´— ®¨´„„µ¦Á‡¨ºÉ°œš¸É˜´— čo®¨´„„µ¦Á‡¨Éº°œšÉ¸…°ŠÁ¡¨µœÎµ Á¨°Éº œÂ¨³ž¨°„œÎµÁ¨°ºÉ œ‡¼n °¥n¼œ‹»—¦°Š¦´ š®¸É ¤»œÅ—o ÊÒí ¹Ñ¡§Ò¹¤³Ð¡ÃÃÁ¡ÒÃÍÒªÇÕ ÈÖ¡ÉÒ ÊíÒ¹Ñ¡Ç¨Ô ÂÑ áÅо²Ñ ¹Ò¡ÒÃÍÒªÇÕ È¡Ö ÉÒ

66 â¤Ã§¡ÒÃÇÔ¨ÂÑ áÅоѲ¹Ò¹ÇμÑ ¡ÃÃÁÊèÔ§»ÃдÔÉ°ÍÒªÕÇÈ¡Ö ÉÒ Innovation Research for Vocational Education : IRVE (2552) d ‡º° Á­œo Ÿnµœ«¼œ¥„r ¨µŠÄ˜´— (mm.) n ‡º° ‡ªµ¤Á¦ªÈ ¦°Â„œ˜´— (rpm) ¦¼žš¸É 3 Á‡¦Éº°Š˜´—Ÿœn „¦³ÁÊ°º Šž¡¼ ʜº šÉ¡¸ •´ œµ…Êœ¹ 4. „µ¦š—­°ž¦³­š· ›·£µ¡„µ¦šÎµŠµœ 3.2 ¤°Á˜°¦r…´ ¨³¦³­nŠ„ε¨Š´ „µ¦š—­°„µ¦šÎµŠµœ Á¡ºÉ°®µž¦³­·š›·£µ¡ čo¥¼œ·Áª°¦rŽ¨¤°Á˜°¦r …œµ— 220 ꨘr AC „ε¨´Š „µ¦šÎµŠµœ…°ŠÁ‡¦Éº°Š˜´—Ÿnœ„¦³ÁÊº°Šœ¸Ê ¤¸…o°¤¼¨…°Š 1,600 ª´˜˜r 22,000 ¦°/œµš¸ ­nŠ„ε¨´ŠÂŸnœ»— Á‡¦ºÉ°Š¤º° ¨³°»ž„¦–rš¸ÉčoĜ„µ¦š—­° —´Šœ¸Ê ­µ¥¡µœ Ş¥´ŠÂ„œ®¤»œÄ˜´—Ä®o¤¸‡ªµ¤Á¦Èª¦° 28,000 ¦°/œµš¸ ‡Îµœª–Å—o‹µ„­¤„µ¦ 4.1 Á‡¦Éº°Š¤º° ¨³°ž» „¦–r šÉĸ oĜ„µ¦š—­° 1) Á‡¦°Éº Š´ÉŠ­ž¦·Š …œµ— 5 „÷ ¨„¦´¤ n2 n1 u d1 (1) 2) œµ¯·„µ‹´Áª¨µ d2 3) Ÿnœ„¦³Á°ºÊ Šž¼¡œÊº …œµ— 400 x 400 x 8 ×¥š¸É ¤·¨¨·Á¤˜¦ ¤¸‡ªµ¤Â…ŠÈ …°ŠÁœÊ°º „¦³ÁÊ°º Š 22 N/mm2 (ISO 13006) d1 = Á­oœŸnµœ«œ¼ ¥r„¨µŠ¨°o …´ (mm.) d2 = Á­oœŸnµœ«¼œ¥r„¨µŠ¨o°˜µ¤ (mm.) 4) Áª°¦Ár œ¥¸ ‡µ¨ž· Áž°¦r 0.02 ¤¨· ¨·Á¤˜¦ n1 = ‡ªµ¤Á¦ªÈ ¦°¨°o …´ (rpm) 4.2 …œ´Ê ˜°œ„µ¦š—­° 1) ªµŠÂŸnœ„¦³ÁÊ°º Šž¼¡Êºœœ“µœ¦°Š¦´ 2) ¥„»—ĝ˜´—…œÊ¹ ¨ªo Áž—d ­ª·šrÁ—œ· Á‡¦ºÉ°Š»— ĝ˜—´ 3) ªµŠÄ˜´—šÉ„¸ 娊´ ®¤»œ¨ŠœÂŸnœ„¦³Áº°Ê Š 4) œµÎ ž¨µ¥˜µÉ´Š­ž¦·Šž¦³„°Á…oµ„´»—˜ª´ ˜—´ —Š´ ¦ž¼ šÉ¸ 5 ¦ž¼ šÉ¸ 5 ž¦³„°˜µ´ÉŠ­ž¦·ŠÁ…oµ„´ —» ˜ª´ ˜´— ¦¼žš¸É 4 ¤°Á˜°¦r…´ ¨³¦³­nŠ„µÎ ¨´Š 5) Á¦É·¤°°„¦Š—¹Šš¸É„oµœ˜µÉ´Š —oª¥Â¦Š—¹ŠšÉ¸ ­¤ÎɵÁ­¤° Ä®o…œµœÅž„´ÂŸnœ „¦³ÁÊº°Š ¡¦o°¤„´ 3.3 ĝ˜´—Ÿ­¤ŸŠÁ¡¦ …œµ— 100 ¤¤. ®œµ 2 ¤¤. Á¦É¤· ‹´ Áª¨µÁž¦¸¥Áš¥¸ „´ ¦³¥³šµŠšÉ˜¸ —´ ŗo ‡ªµ¤Á¦ªÈ ˜—´ 8,796 Á¤˜¦/œµš¸ ‡Îµœª–Å—o‹µ„­¤„µ¦ 6) ®¨Š´ ‹µ„˜—´ Á­¦È‹ šÎµ„µ¦ª—´ …œµ—¦°¥˜´— Á¡Éº° CS Sdn (2) ®µ‡nµÁŒ¨É¸¥„µ¦Â˜„¦oµª…°Š¦°¥˜´— 1000 7) œ´ š¹„Ÿ¨„µ¦š—­° ×¥š¸É 8) šÎµ„µ¦š—¨°Š˜µ¤ …o° 5 - 7 —oª¥Â¦Š—¹Š ­¤ÉµÎ Á­¤°…œµ—˜nµŠ Ç „´œ ÊÒí ¹¡Ñ §Ò¹¡Í§·¹Ø ʹѺʹ¹Ø ¡ÒÃÇ¨Ô ÂÑ ªØ´â¤Ã§¡Òà “¾Ñ²¹Ò¤ÇÒÁÊÒÁÒö¡ÒÃÇÔ¨ÂÑ ã¹Ãкº¡ÒÃÈ¡Ö ÉҢͧÁËÒÇ·Ô ÂÒÅÂÑ ÃÒªÀ¯Ñ áÅÐÍÒªÕÇÈ¡Ö ÉÒ”

â¤Ã§¡ÒÃÇÔ¨ÂÑ áÅоѲ¹Ò¹ÇÑμ¡ÃÃÁʧÔè »ÃдÔÉ°ÍÒªÇÕ ÈÖ¡ÉÒ 67 Innovation Research for Vocational Education : IRVE (2552) 5. Ÿ¨„µ¦š—­° ‹µ„„µ¦š—­°„µ¦šÎµŠµœ ž¦µ„’Ÿ¨—´ŠÂ­—ŠÄœ ˜µ¦µŠšÉ¸ 1 —´Šœ¸Ê ˜µ¦µŠšÉ¸ 1 Áž¦¸¥Áš¸¥Ÿ¨„µ¦š—¨°Š ˜´—Ÿnœ „¦³ÁºÊ°Š—oª¥Â¦Š—¹Šš¸É­¤ÉµÎ Á­¤°…œµ—˜µn Š Ç „œ´ ¦Š—Š¹ Ÿ¨„µ¦š—­° ¦¼žšÉ¸ 5 Ÿœ£¼¤Á· ž¦¥¸ Áš¸¥Â¦Š—Š¹ „´‡ªµ¤Á¦ÈªšÄɸ ˜o ´— („·Ã¨„¦¤´ ) ‡ªµ¤Á¦Èª ¦°¥˜´—ÁŒ¨¥É¸ Ÿœn „¦³ÁÊº°Š (¤¨· ¨Á· ¤˜¦/œµš)¸ (¤·¨¨Á· ¤˜¦) 0.5 1 420 2.28 1.5 2 804 2.38 1,800 2.46 2,060 2.52 ‹µ„˜µ¦µŠš¸É 1 ­—Š…o°¤¼¨šÉ¸Å—o‹µ„„µ¦š—­°„µ¦ ¦¼žšÉ¸ 6 Ÿœ£¼¤·Áž¦¸¥Áš¸¥Â¦Š—¹Š„´…œµ—‡ªµ¤ šÎµŠµœ…°ŠÁ‡¦Éº°Š˜´—Ÿnœ„¦³ÁºÊ°ŠÃ—¥„µ¦ÄÂo ¦Š—¹Š˜µn Š„´œ „ªoµŠ¦°¥˜´— ŽÉ¹Š¡ªnµ Á¤ºÉ°°°„¦Š—¹Š 0.5 „·Ã¨„¦´¤‡ªµ¤Á¦Èªš¸Éčo Ĝ„µ¦˜´—‹³Ášnµ„´ 420 ¤·¨¨·Á¤˜¦/œµš¸ ¨³…œµ—…°Š 6. ­¦ž» ¦°¥˜´— Ášnµ„´ 2.28 ¤·¨¨·Á¤˜¦ Á¤ºÉ°°°„¦Š—¹Š 1 ‹µ„Ÿ¨„µ¦š—­°„µ¦šÎµŠµœ …°ŠÁ‡¦ºÉ°Š˜´— „·Ã¨„¦´¤ ‡ ª µ ¤ Á ¦È ª š¸É Ä o Ä œ „ µ ¦ ˜´ — ‹ ³ Á šn µ „´  8 0 4 ¤·¨¨·Á¤˜¦/œµš¸ ¨³…œµ—…°Š¦°¥˜´— Ášnµ„´ Ÿnœ„¦³ÁÊº°Šž¼¡ºÊœšÉ¸¡´•œµ…¹Êœ ¡ªnµÂ¦Š—¹ŠÄoĜ„µ¦ 2.38 ¤·¨¨·Á¤˜¦ Á¤ºÉ°°°„¦Š—¹Š 1.5 „·Ã¨„¦´¤ žj°œ˜´—¤¸Ÿ¨˜n°‡ªµ¤Á¦ÈªÄœ„µ¦Á‡¨Éº°œš¸É˜´— œÉ´œ‡º° Á¤Éº° ‡ ª µ ¤ Á ¦ Ȫ š¸ÉÄ  oÄ œ „ µ ¦ ˜ ´— ‹ ³ Á šnµ „ ´ 1,800 °°„¦Š—¹ŠÁ¡É¤· ¤µ„…Êœ¹ „ȚεĮo‡ªµ¤Á¦Èªžj°œ˜´—Á¡·É¤…¹Êœ ¤·¨¨·Á¤˜¦/œµš¸ ¨³…œµ—…°Š¦°¥˜´— Ášnµ„´ 2.46 ˜µ¤Åž—oª¥ ˜n‡ªµ¤Á¦Èª¤¸ÂœªÃœo¤š¸É‹³Á¡É·¤…ʹœÁ¡¸¥Š ¤·¨¨·Á¤˜¦ ¨³ Á¤Éº°°°„¦Š—¹Š 2 „·Ã¨„¦´¤ ‡ªµ¤Á¦Èªš¸Éčo Á¨È„œ°o ¥ Á¤°Éº °°„¦Š—¹ŠÁ¡·É¤…œÊ¹ °¸„ —´ŠÂ­—ŠÄœ¦¼žš¸É 5 Ĝ„µ¦˜´—‹³Ášnµ„´ 2,060 ¤·¨¨·Á¤˜¦/œµš¸ ¨³…œµ—…°Š¦°¥ ˜´— Ášµn „´ 2.52 ¤¨· ¨Á· ¤˜¦ ĜšÎµœ°ŠÁ—¸¥ª„´œ Á¤Éº°°°„¦Š—¹ŠÁ¡·É¤…¹Êœ ‹³šÎµÄ®o ‡ªµ¤„ªoµŠ…°Š¦°¥˜´—Á¡·É¤…¹Êœ˜µ¤Åž—oª¥ ˜n­´—­nªœ 0.5 1.0 ‡ªµ¤„ªoµŠšÉ¸Á¡É·¤…¹Êœ¤¸‡nµÂ˜„˜nµŠ„´œœo°¥¤µ„ —´ŠÂ­—Š 2.0 Ĝ¦ž¼ šÉ¸ 6 1.5 7. …°o Á­œ°Âœ³ ¦ž¼ šÉ¸ 4 ­—Š¦°¥˜—´ š¸ÅÉ —o‹µ„„µ¦Äo¦Š—Š¹ ˜µn Š„´œ - ­µ¦®¨n°¨Éºœ ‡ªµ¤Â…ÈŠ…°ŠÁœÊº°„¦³ÁºÊ°Š ¨³‡ªµ¤ ®œµ…°ŠÂŸnœ„¦³ÁºÊ°Š ¤¸Ÿ¨˜n°„µ¦Á¡·É¤…ʹœ®¦º°¨—¨Š …°Š‡ªµ¤Á¦ªÈ ¨³Â¦Š—¹ŠšÄ¸É Äo œ„µ¦Á‡¨°Éº œšÉ¸˜—´ ÊÒí ¹¡Ñ §Ò¹¤³Ð¡ÃÃÁ¡ÒÃÍÒªÇÕ ÈÖ¡ÉÒ ÊÒí ¹¡Ñ Ç¨Ô ÑÂáÅоѲ¹Ò¡ÒÃÍÒªÇÕ ÈÖ¡ÉÒ

68 â¤Ã§¡ÒÃÇ¨Ô ÑÂáÅо²Ñ ¹Ò¹ÇÑμ¡ÃÃÁʧÔè »ÃдÔÉ°ÍÒªÕÇÈ¡Ö ÉÒ Innovation Research for Vocational Education : IRVE (2552) -  i»œ¨³°°Š‹µ„„µ¦˜´— ¤¸Ÿ¨˜n°„µ¦Á‡¨Éº°œšÉ¸…°Š Á¡¨µœµÎ Á¨°Éº œ…°Š—» Á¨°ºÉ œ „·˜˜·„¦¦¤ž¦³„µ« ‡–³Ÿo¼ª·‹´¥…°…°‡»– ­Îµœ´„Šµœ‡–³„¦¦¤„µ¦ „µ¦°µ¸ª«¹„¬µ ¨³­Îµœ´„Šµœ„°Šš»œ­œ´­œ»œ „µ¦ª·‹´¥  iµ¥°»˜­µ®„¦¦¤ š¸ÉÄ®oš»œ°»—®œ»œ„µ¦ª·‹´¥Äœ “ǦŠ„µ¦ª·‹´¥Â¨³¡´•œµœª´˜„¦¦¤­É·Šž¦³—·¬“r°µ¸ª«¹„¬µ (IRVE) ž¦³‹Îµže ¡.«. 2552” Á°„­µ¦°oµŠ°·Š [1] °Îµ¡¨ Ž°Éº ˜¦Š ·Êœ­ªn œÁ‡¦ºÉ°Š„¨. „¦»ŠÁš¡² : «œ¼ ¥­r nŠÁ­¦·¤ª· µ„µ¦. [2] ª¦·š›·Í °¹ŠÊ £µ„¦–r ¨³ µœ ™œ´—Šµœ. „µ¦°°„Á‡¦°Éº Š‹„´ ¦„¨Á¨¤n 1. ¡·¤¡r‡¦ŠÊ´ š¸É 10. „¦»ŠÁš¡² : Ž¸Á°È—¥Á¼ ‡œÉ´ , 2544. [3] ª¦·š›Í· °¹ÊŠ£µ„¦–r ¨³ µœ ™œ—´ Šµœ. „µ¦°°„Á‡¦º°É Š‹„´ ¦„¨Á¨¤n 2. „¦Š» Áš¡²: ŽÁ¸ °—È ¥¼Á‡É´œ, 2548. [4] ō¥µ ®œ· Á„·—. Á‡¦Éº°Š„¨Å¢¢jµ 1. ¡¤· ¡r‡¦´ÊŠš¸É 10. „¦Š» Áš¡² : ­¤µ‡¤­nŠÁ­¦·¤ Áš‡ÃœÃ¨¥¸, 2546. [5] ª¦· ³ ¤š¸ °Š. „µ¦°°„‹„·Ë ¨³¢€„d Á‹°¦r. ¡·¤¡r‡¦´ŠÊ š¸É 10. „¦»ŠÁš¡²: ­¤µ‡¤­Šn Á­¦·¤ Áš‡ÃœÃ¨¥,¸ 2542. ÊÒí ¹Ñ¡§Ò¹¡Í§·¹Ø ʹºÑ ʹع¡ÒÃÇԨѠª´Ø â¤Ã§¡Òà “¾²Ñ ¹Ò¤ÇÒÁÊÒÁÒö¡ÒÃÇ¨Ô ÂÑ ã¹Ãкº¡ÒÃÈ¡Ö ÉҢͧÁËÒÇÔ·ÂÒÅÑÂÃÒªÀѯáÅÐÍÒªÕÇÈ¡Ö ÉÒ”

â¤Ã§¡ÒÃÇÔ¨ÂÑ áÅо²Ñ ¹Ò¹ÇÑμ¡ÃÃÁÊèÔ§»ÃдÔÉ°ÍÒªÕÇÈÖ¡ÉÒ 69 Innovation Research for Vocational Education : IRVE (2552) °»ž„¦–r—„´ ‹´Á…¤nµ‡ª´œ‹µ„Á‡¦º°É Š¥œ˜r—oª¥‹µ¦³Â¸ ¨³Ÿoµ„¦°Š œi» Smoke catcher for engine with the grease and filter ª•´ œ³ ž¦³Á„µš´œ1) Á«ª˜Œ´˜¦ ªŠ«r«¦š¸ µ2) «£» ´¥ ˜» ¦¡¦¤2) ­¤´ §š›Í· ªŠ¨µÎ Ä¥2) ¥´ ¥š» › °œn» ‹·˜¦2) «£» ´¥ Á¡É·¤µ˜·2) 1) ‡¦š¼ ɸž¦„¹ ¬µ 2) œ´„«¹„¬µ ­µ…µª· µÅ¢¢µj „ε¨´Š ªš· ¥µ¨´¥Áš‡œ·‡šnµ®¨ªŠŽÁ· ¤œ˜rŚ¥°œ­» ¦–r ®¤n¼ 8 ™œœ¡´•œr¡Š«r ˜µÎ ¨oµœ‡¦ª´ °ÎµÁ£°oµœ®¤° ‹Š´ ®ª´—­¦³¦» ¸ 18270 Email address:[email protected] Ú¦«´¡šr 0-3628-1295 ˜°n 130 š‡´—¥°n „µ¦ª·‹´¥œ¸Ê¤¸‹»—¤n»Š®¤µ¥Á¡Éº°«¹„¬µŸ¨„µ¦ÄoÁ‡¦Éº°Š—´„‹´Á…¤nµ‡ª´œ‹µ„šn°Å°Á­¸¥Á‡¦ºÉ°Š¥œ˜r—oª¥‹µ¦³¸Â¨³Ÿoµ „¦°ŠŽÉ¹Š˜·—˜Ê´ŠÅªoš¸Éž¨µ¥šn°Å°Á­¸¥…°ŠÁ‡¦Éº°Š¥œ˜r ‹µ¦³¸šÉ¸Á‡¨º°µŠÇŪoĜ„¦³°„ªœ°µ„µ«šÎµ®œoµšÉ¸‹´Á…¤nµ‡ª´œ ­nªœŸoµ„¦°ŠšÎµ®œoµšÉ¸—´„‹´ »iœ¨³°°Š …–³šÉ¸Á‡¦ºÉ°Š¥œ˜ršÎµŠµœÅ°Á­¸¥‹µ„šn°Å°Á­¸¥¦™¥œ˜r‹³Á…oµÅžÄœ„¦³°„ ªœ°µ„µ«šÉ¸Á‡¨º°‹µ¦³¸µŠÇŪo£µ¥Äœ Á¤ºÉ°Å°Á­¸¥°°„‹µ„šn°Å°Á­¸¥Á‡¦ºÉ°Š¥œ˜r„È‹³™¼„´Š‡´Ä®oÁ…oµÅžÄœ„¦³°„ ªœ°µ„µ«Ž¹ÉŠ˜·—Ūož¨µ¥šn°Å°Á­¸¥¦™¥œ˜r ‹µ¦³¸š¸ÉÁ‡¨º°°¥¼n£µ¥Äœ„È‹³‹´Á…¤nµ‡ª´œšÉ¸¤¸Å°œÎʵžœ¤µ‹µ„„µ¦­´œ—µž …°ŠÁ‡¦Éº°Š¥œ˜r Ĝ…–³Á—¸¥ª„´œ i»œ¨³°°ŠšÉ¸¥´Š®¨ŠÁ®¨º°°¥¼nĜšn°Å°Á­¸¥„È‹³™¼„—´„‹´—oª¥Ÿoµ„¦°Š„n°œ‹³™¼„ž¨n°¥°°„ ­¼n°µ„µ«£µ¥œ°„˜n°Åž œ°„‹µ„œÊ¸¥´Š¡ªnµž¦·¤µ–‡ªµ¤¦o°œšÊ´ŠÄœÂ¨³œ°„šn°Å°Á­¸¥Á‡¦Éº°Š¥œ˜r¨—¨Š ˜n¥´Š¦´„¬µ ­¤—»¨…°ŠÁ‡¦Éº°Š¥œ˜r œÉ´œ®¤µ¥™¹Š„µ¦šÎµŠµœ…°ŠÁ‡¦ºÉ°Š¥œ˜r¥´ŠÁž}œž„˜· Ĝ„¦–¸š¸ÉÁ‡¦Éº°Š¥œ˜ršÎµŠµœ®œ´„ Ánœ ¦™¦¦š»„®œ´„ ž¦·¤µ–Å°Á­¸¥‹³¤¸¤µ„„ªnµž„˜· ‹ÎµÁž}œ˜o°ŠÁž¨É¸¥œ‹µ¦³¸Â¨³Ÿoµ„¦°ŠÁ¦Èª„ªnµž„˜· ¥É·Š„ªnµœ´Êœ¥´Š¡ªnµ ž¦³­·š›·£µ¡…°ŠÁ‡¦Éº°Š—´„‹´Á…¤nµ‡ª´œÄœÁ‡¦Éº°Š¥œ˜r—¸ÁŽ¨…œµ—Á¨È„ Ánœ ¦™Âš¦È‡Á˜°¦r Á‡¦Éº°Š­¼œÊε ŗoŸ¨—¸„ªnµ „µ¦Ä„o ´Á‡¦°ºÉ Š¥œ˜r œ—· °œºÉ °¥nµŠÅ¦„Șµ¤°»ž„¦–rœ·—œÊ¸„È¥´Š­µ¤µ¦™¨—Á…¤nµ‡ª´œ  »iœ¨³°°Š ¨³‡ªµ¤¦o°œš¸É°°„‹µ„ šn°Å°Á­¥¸ …°ŠÁ‡¦É°º Š¥œ˜r ¤Ÿ¸ ¨ªn ¥¨—°–» ®£¼¤·…°ŠÃ¨„Å—o°¸„šµŠ®œÉ¹Š ‡Îµ­Îµ‡´ Á…¤nµ‡ª´œ „µ¦˜¦ª‹‹´ Á‡¦°ºÉ Š¥œ˜r ‹µ¦³¸ Ÿoµ„¦°Š »œi Abstract The purpose of this research was to study the use of a smoke catcher for an engine with grease and filter which was attached to the end of the exhaust pipe. The grease applied slightly inside the cylinder was used to catch smoke, while a filter was used to catch dust. While the engine was working, the exhaust gas coming off the exhaust was forced to go through the cylinder which was attached to the end of the exhaust pipe. When the exhaust gas went into the cylinder, the smoke was caught by the grease, while the dust was caught by the filter. In addition, it was found that the quantity of heat both inside and outside the exhaust pipe was less, but it didn’t affect the engine’s working. That was the engine still worked constantly. In the case of hard working, such as heavy truck, the quantity of exhaust gas was increased. Therefore, the grease and filter should be changed early. Moreover, the efficiency of smoke catcher in small diesel engine, such as water pump, was better than that of using it in other engines. This device, however, was good for reducing smoke, dust and heat that come off from exhaust pipes. It also helped reduce global warming. Keywords exhaust, catcher, engine, grease, filter ÊÒí ¹¡Ñ §Ò¹¤³Ð¡ÃÃÁ¡ÒÃÍÒªÕÇÈÖ¡ÉÒ ÊÒí ¹¡Ñ Ç¨Ô ÑÂáÅоѲ¹Ò¡ÒÃÍÒªÕÇÈ¡Ö ÉÒ

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76 â¤Ã§¡ÒÃÇ¨Ô ÂÑ áÅоѲ¹Ò¹ÇμÑ ¡ÃÃÁÊèÔ§»ÃдÔÉ°ÍÒªÇÕ È¡Ö ÉÒ Innovation Research for Vocational Education : IRVE (2552) Á‡¦º°É ŠÁ‹µ³˜oœžµ¨¤r œÊ夜´ Oil Palm Trunk Drilling Device £µ–»¤µ« Á„˜»ªµ¦1¸ ) „˜· ·„¦ ‹œ´ š¦r‹»œµš´«œr1) ›œ˜· Á„˜»Â„oª1) ¡œ´ «„´ —·Í ­¦· ·­š» ›·­»ª¦¦–2)* ž¦³œ¤ «¦¢¸ µj 2) ªª· ¦¦›œr Á˜·¤Á„¸¥¦˜·Å¡«µ¨2) 1) œ´„«„¹ ¬µ 2) ‡¦¼šÉ¸ž¦„¹ ¬µ ª·š¥µ¨´¥Á„¬˜¦Â¨³Áš‡ÃœÃ¨¥¸ ¤» ¡¦ 1 ®¤¼n 8 ˜µÎ ¨˜³Ã„ °µÎ Á£°šŠn» ˜³Ã„ ‹Š´ ®ª´—¤» ¡¦ 86220 Ú¦«¡´ šr 077-536214 Email: [email protected] š‡—´ ¥n° Šµœª·‹´¥œÊ¸Å—oœÎµÁ°µÁ‡¦Éº°Š¥œ˜rÁœŽ·œ…œµ— 4 ¦Š¤oµ¤µ˜·—˜´ÊŠ°»ž„¦–r˜n°¡nªŠ­Îµ®¦´ÄoÁ‹µ³˜oœžµ¨r¤œÊε¤´œ Á¡ºÉ°Ä®ož»l¥šµŠ¨Îµ˜oœÃ—¥Äo—°„­ªnµœ…œµ—Á­oœŸnµ«¼œ¥r„¨µŠ 1 œÊ·ªÁž}œ®´ªÁ‹µ³š—­°®µž¦³­·š›·£µ¡Ã—¥„µ¦Áž¨¸É¥œ °Š«µ…°Š®´ªÁ‹µ³ 30 ¨³ 90 °Š«µ˜µ¤¨Îµ—´ šÎµ„µ¦š—­° 5 ŽÊεš¸É‡ªµ¤Á¦Èª¦°…°ŠÁ‡¦ºÉ°Š¥œ˜r‡Šš¸ÉÁ‹µ³˜oœžµ¨r¤ °µ¥»¤µ„„ªnµ 20 že­¼Š‹µ„¡ºÊœ 50 ÁŽœ˜·Á¤˜¦ ‡ªµ¤¨¹„ 20 ÁŽœ˜·Á¤˜¦¡ªnµ čoÁª¨µÁŒ¨É¸¥ 8.95 ¨³ 10.49 ª·œµš¸ ˜µ¤¨Îµ—´ Á‡¦Éº°ŠÁ‹µ³˜oœžµ¨r¤œÎʵ¤´œšÉ¸ž¦³—·¬“rœ¸Ênª¥Á„¬˜¦„¦Ä®oÁ‹µ³˜oœžµ¨r¤Å—oÁ¦Èª…¹Êœ ¤¸‡ªµ¤­³—ª„¨³Šnµ¥ ˜°n „µ¦ÄŠo µœ Á¤º°É Áž¦¸¥Áš¥¸ „´Á‡¦Éº°ŠÁ‹µ³šÉ¸ÄoÅ¢¢jµ ‡µÎ ­Îµ‡´ Á‡¦°Éº ŠÁ‹µ³¨µÎ ˜œo ­ªnµœ žµ¨¤r œµÎÊ ¤´œ Abstract The process of the research was to attach a 4 horse’s power benzene engine with the Drilling Device to give some fertilizer into the oil palm trunk. To find the efficiency of the device by using a 1 inch diameter bit, then change the degree of the bit to 30 and 90 degree respectively after that trial 5 times repeat, at a round speed of consistent speed and then drill into the oil palm trunk 20 years old, 50 cm. heights and 20 cm. depth. It was found that it took time 8.96 and 10.49 second respectively. The oil Palm Trunk Drilling Device helps the agriculturalists save time, more convenient and work friendly when compare to the electric Drilling Device. 1. šœÎµ čo—°„­ªnµœ…œµ—Á­oœŸnµ«¼œ¥r„¨µŠ 1 œ·Êª Á‹µ³¨Îµ˜oœÄ®o ¨¹„ 20 ÁŽœ˜·Á¤˜¦ ¨oªÄ­nž»l¥®¦º°®¥°—­µ¦Á‡¤¸ „µ¦ž¨¼„žµ¨r¤œÊε¤´œÄœ£µ‡Ä˜oŗo¤¸„µ¦Á¡É·¤¡ºÊœšÉ¸ Á„¬˜¦„¦‹³Äo­ªnµœÅ¢¢jµœ·—¤¸­µ¥Ž¹ÉŠ˜o°ŠÄo­µ¥Å¢ ž¨¼„°¥nµŠ¦ª—Á¦Èª ¨³žµ¨r¤œÊε¤´œšÉ¸¤¸°µ¥»¤µ„„ªnµ 20 ‹Îµœªœ¤µ„ ¨³­ªµn œÄÂo ˜Á˜°¦¸Éœ·—Ŧo­µ¥Äo„´—°„ že ¤¸‹ÎµœªœÅ¤nœ°o ¥„ªnµ 200,000 Ŧn Ž¹ÉŠ‹³˜°o ŠšÎµ¨µ¥š·ÊŠ ­ªnµœ…œµ— 1 œÊ·ªÅ¤nŗo šÎµÄ®o„µ¦šÎµŠµœ¥»nŠ¥µ„¨³ Á¤Éº°°µ¥» 25 že ¨³¡ªnµ„µ¦Ä­nž»l¥šµŠ¨Îµ˜oœÃ—¥˜¦Š ‡nµÄ‹o nµ¥­Š¼ ­µ¤µ¦™Á¡·É¤Ÿ¨Ÿ¨·˜…°Šžµ¨r¤œÊε¤´œÄœ¦³¥³­»—šoµ¥Å—o 2. ª´˜™»ž¦³­Š‡r…°Š„µ¦ª‹· ´¥ žµ¨¤r œÊε¤´œšÉ¤¸ °¸ µ¥»¤µ„š¸É˜o°Š„µ¦šÎµ¨µ¥˜oœš·ÊŠ„µ¦Á‹µ³ ˜oœÁ¡Éº°®¥°—­µ¦„ε‹´—ª´¡ºÁž}œª·›¸šÉ¸œ·¥¤Äo×¥šÉ´ªÅž Á¡ºÉ°«¹„¬µž¦³­·š›·£µ¡…°ŠÁ‡¦Éº°ŠÁ‹µ³˜oœžµ¨r¤ šÎµÅ—oŠnµ¥Â¨³ž¦³®¥´—‡nµÄo‹nµ¥Å—o¤µ„š¸É­»— Ž¹ÉŠ„µ¦Ä­n œÎʵ¤´œš¸ÄÉ ¤o »¤‡¤­ªµn œ 30 ¨³ 90 °Š«µ ž¥l» Á¡°Éº Á¡É¤· Ÿ¨Ÿ¨˜· ¨³„µÎ ‹´—˜oœ°µ¥»¤µ„—´Š„¨nµª‹³˜o°Š Êíҹѡ§Ò¹¡Í§·Ø¹Ê¹ÑºÊ¹Ø¹¡ÒÃÇ¨Ô Ñ ªØ´â¤Ã§¡Òà “¾Ñ²¹Ò¤ÇÒÁÊÒÁÒö¡ÒÃÇ¨Ô ÂÑ ã¹Ãкº¡ÒÃÈ¡Ö ÉҢͧÁËÒÇÔ·ÂÒÅÂÑ ÃÒªÀ¯Ñ áÅÐÍÒªÕÇÈÖ¡ÉÒ”

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80 â¤Ã§¡ÒÃÇÔ¨ÂÑ áÅо²Ñ ¹Ò¹ÇÑμ¡ÃÃÁʧÔè »ÃдÔÉ°ÍÒªÕÇÈ¡Ö ÉÒ Innovation Research for Vocational Education : IRVE (2552) Á‡¦°Éº ŠÁ˜º°œ¦Á· ª–®ªŠ®oµ¤°´˜Ãœ¤´˜· Automatic Alarm of Restricted Area ª·¦³«„´ —Í· ‡o»¤Å…nœÎµÊ 1) œ¡¡¦ «·¦·„»¨1) ªœ´ ÁŒ¨·¤ «¦¸Ã¡œš°Š2) ª­œ´ ˜r šµ¡¨…´œ›»r2) Ášª·œš¦r Á­œµª´Š2) ¡¦· Š–r„¦–r ª»•·­µ¦ 2) ›´ª´•œr °ÎµÅ¡§š›2·Í ) 1)‡¦š¼ ¸žÉ ¦„¹ ¬µ 2)œ´„«¹„¬µ ª·š¥µ¨´¥„µ¦°µ¡¸ ®ªo ¥ŸŠ¹Ê ˜.œ‡· ¤®oª¥ŸŠÊ¹ °.®ªo ¥Ÿ¹ŠÊ ‹.„µ¯­œ· ›»r 46240 Ú¦«¡´ šr 0-4383-4282 Ú¦­µ¦ 0-4383-4282 Email: [email protected] š‡´—¥n° Šµœª·‹´¥œÊ¸¤¸ª´˜™»ž¦³­Š‡rÁ¡ºÉ°­¦oµŠÁ‡¦ºÉ°ŠÁ˜º°œ£´¥Äœ­™µœšÉ¸š¸É°µ‹„n°Ä®oÁ„·—°´œ˜¦µ¥®¦º°¦·Áª–š¸ÉÁž}œÁ…˜®ªŠ ®oµ¤ š¸ÉŤn˜o°Š„µ¦Ä®o‡œÁ…oµÄ„¨o®¦º°Ÿnµœ¦·Áª–œ´ÊœÇ Ánœ ­™µœšÉ¸„n°­¦oµŠ ­œµ¤®oµ Á…˜Å¢¢jµÂ¦Š­¼Š Áž}œ˜oœ Ž¹ÉŠ‹³ nª¥žj°Š„´œ ¨³¨—‡ªµ¤Á­¸¥®µ¥šÉ¸‹³Á„·—„´¦nµŠ„µ¥Â¨³š¦´¡¥r­·œ ×¥‹³¤¸ÁŽÈœÁŽ°¦r˜¦ª‹‹´„µ¦Á‡¨ºÉ°œÅ®ª Á¤Éº°¤¸‡œ ®¦º°­´˜ªrÁ…oµÄ„¨o¦·Áª–Á…˜®ªŠ®oµ¤ ®¦º°Á…˜°´œ˜¦µ¥ Ĝ¦´«¤¸ 8 Á¤˜¦ šÎµ¤»¤ž¦³¤µ– 120 °Š«µ „È‹³­nŠÁ­¸¥ŠÁ˜º°œÄœ ¨´„¬–³…°ŠÁ­¸¥ŠÅŽÁ¦œ ®¦º°Á­¸¥ŠšÉ¸´œš¹„‹µ„„µ¦¡¼— ¡¦o°¤šÊ´Š­´µ–Å¢ ×¥‹³šÎµŠµœÅ—oš´ÊŠÅ¢¢jµ„¦³Â­˜¦Š (ΨnµÁŽ¨¨r) ¨³Å¢¢jµ„¦³Â­­¨´ ‹µ„Ÿ¨„µ¦š—¨°Š¡ªnµ™oµ¤¸„µ¦Á‡¨Éº°œÅ®ªÃ—¥„µ¦Á—·œ˜¦ŠÁ…oµ®µÁŽÈœÁŽ°¦r ˜¦ª‹‹´„µ¦Á‡¨Éº°œÅ®ª—oµœ®œoµ ÁŽÈœÁŽ°¦r‹³šÎµŠµœÄœ¦³¥³ 8 Á¤˜¦ ™oµ¤¸„µ¦Á‡¨ºÉ°œÅ®ªÄœ¨´„¬–³„µ¦Á—·œŸnµœ ÁŽœÁŽ°¦r‹µ„—oµœ…oµŠ (—oµœŽoµ¥Åž…ªµ) ÁŽÈœÁŽ°¦r‹³šÎµŠµœÄœ¦³¥³ 12 Á¤˜¦ …o°Á­œ°Âœ³»—ÁŽÈœÁŽ°¦r˜¦ª‹‹´„µ¦ Á‡¨Éº°œÅ®ªÅ¤Án ®¤µ³„´­™µœš¸šÉ ¸É¤‡¸ œ‹µÎ œªœ¤µ„Á¡¦µ³‹³šÎµŠµœÂ¨³Á˜°º œ˜¨°—Áª¨µ ‡µÎ ­µÎ ‡´ Á˜º°œ£´¥ ¡ºÊœš¸É®µo ¤Ÿµn œ °´˜Ãœ¤˜´ · Abstract The objective of this research is to create a warning machine in a dangerous place or in forbidden place, such as construction area, green lawn or high voltage area. It can protect property from the danger by movement sensor, when man or animal move to the restricted area or danger area in 8 meters radius at 120 degree, the siren or the warning sound or man voice warning with the light signal will alarm. The machine can work with DC, Solar cell and AC. From the demonstration, or when something moves in front of to the area in 8 meters radius, the sensor will work. But, when something moves beside the area in 12 meters the sensor will work automatically. However, this machine is not suitable for a crowded area. 4Keywords Alarm Off limits area Automatic 1.šœÎµ °»´˜·Á®˜»šÉ¸‹³Á„·—„´¦nµŠ„µ¥Â¨³š¦´¡¥r­·œ ¨³nª¥¨— ‡ªµ¤Á­¸¥®µ¥š¸‹É ³Á„·—Äœ¦·Áª–œœÊ´ Ç ÄœµŠ­™µœš¸É šÉ¸°µ‹„n°Ä®oÁ„·—°´œ˜¦µ¥ ®¦º° ¦·Áª–š¸ÉÁž}œÁ…˜®ªŠ®oµ¤ Ánœ Ĝ¦·Áª–š¸ÉÁž}œÁ…˜ 2.ª˜´ ™»ž¦³­Š‡r „n°­¦oµŠ ¦·Áª–šÉ¸¤¸Å¢¢jµÂ¦Š­¼Š ­œµ¤®oµ Á…˜®oµ¤ 2.1 Á¡ºÉ°­¦oµŠÁ‡¦Éº°ŠÁ˜º°œ£´¥Äœ­™µœšÉ¸š¸É°µ‹ Á…oµ ®oµ¤Ÿnµœ „È‹³¤¸žjµ¥®¦º°­´¨´„¬–rÁ¡ºÉ°°„™¹Š °´œ˜¦µ¥ Ž¹ÉŠµŠ‡¦Ê´Š°µ‹šÎµÄ®o»‡‡¨š¸ÉÁ—·œŸnµœ¤°ŠÅ¤n „n°Ä®oÁ„·—°´œ˜¦µ¥ ץčoÁŽœÁŽ°¦r˜¦ª‹‹´„µ¦ Á®Èœ ¨³„n°Ä®oÁ„·—°´œ˜¦µ¥Å—o Ÿo¼ª·‹´¥‹¹ŠÅ—o‡·—­¦oµŠ Á‡¨º°É œÅ®ª Á‡¦Éº°ŠÁ˜º°œ¦·Áª–®ªŠ®oµ¤°´˜Ãœ¤´˜·…ʹœ Á¡ºÉ°žj°Š„´œ Êíҹѡ§Ò¹¡Í§·Ø¹Ê¹ÑºÊ¹¹Ø ¡ÒÃÇ¨Ô Ñ ªØ´â¤Ã§¡Òà “¾²Ñ ¹Ò¤ÇÒÁÊÒÁÒö¡ÒÃÇÔ¨ÑÂã¹Ãкº¡ÒÃÈÖ¡ÉҢͧÁËÒÇÔ·ÂÒÅÂÑ ÃÒªÀѯáÅÐÍÒªÕÇÈÖ¡ÉÒ”

â¤Ã§¡ÒÃÇÔ¨ÑÂáÅо²Ñ ¹Ò¹ÇÑμ¡ÃÃÁʧÔè »ÃдÉÔ °ÍÒªÕÇÈÖ¡ÉÒ 81 Innovation Research for Vocational Education : IRVE (2552) 2.2 Á¡ºÉ°®µª·›¸­nŠ­´µ–Á˜º°œÄœ¨´„¬–³…°Š ®œnªŠÁª¨µž¦³¤µ– 8 ª·œµš¸ ®¨´Š‹µ„®œnªŠÁª¨µ 8 ­´µ–Á­¥¸ ŠÂ¨³­´µ–Å¢ ª·œµšÂ¸ ¨oªÁ‡¦Éº°Š‹³Á¦¤É· „µ¦šÎµŠµœÄ®¤°n „¸ ‡¦´ÊŠ 3.„µ¦°°„ ¦¼žš¸É 1 ¦ž¼ Žoµ¥¤°º Á‡¦°Éº ŠÁ˜º°œ¦Á· ª–®ªŠ®oµ¤°´˜Ãœ¤˜´ · ¦¼ž…ªµ¤¸‡œÁ—·œŸµn œÁ…µo Ĝ¦«´ ¤¸…°ŠÁŽœÁŽ°¦r ŗošÎµ„µ¦­º ‡œo ­·š›· ˜´ ¦Ã—¥¡·‹µ¦–µ‹µ„ºÉ°®´ª…o° ­·ÉŠž¦³—·¬“r šÉ¸¤¸‡ªµ¤®¤µ¥­°—‡¨o°Š‡º° Alarm off ¦¼žš¸É 2 ŸŠÃŽ¨nµÁŽ¨¨r ¦¼žšÉ¸ 3 »—¦¸Á¨¥Ár ¨°º „ limits area Automatic ×¥¤¸˜´ª°¥nµŠ®´ª…o°Á¦ºÉ°Š„µ¦‹— ®¨nŠ‹nµ¥Å¢°˜´ ܤ˜´ · ­·š›· ˜´ ¦ š¸¤É ¸‡ªµ¤Ä„¨Áo ‡¥¸ Š„´ ­É·Šž¦³—¬· “r —´Šœ¸Ê ¦¼žš¸É 4 ­ªš· rÁžd—-ž—d Á‡¦É°º Š ¦ž¼ šÉ¸ 5 ÁŽœÁŽ°¦r˜¦ª‹‹´ 1) McKenna; John Daniel (Vail, CO), „µ¦Á‡¨°Éº œÅ®ª McKenna; Daniel Bernard (Vail, CO), Graziano; James Michael (Hotchkiss, CO), 2005, Self- ¦ž¼ š¸É 6 ŎÁ¦œ ¦¼žš¸É 7 Á‡¦ºÉ°Š´œš„¹ Á­¥¸ Š configuring emergency event alarm network (United States Patent 7301455) ŗo«¹„¬µ™¹Š°»ž„¦–rÁ˜º°œ£´¥ ŸnµœšµŠ¦³Á‡¦º°…nµ¥ ×¥Áž}œ„µ¦Á˜º°œ£´¥Ã—¥¤¸Ÿo¼ ‡ª‡»¤‡°¥šÎµ®œoµš¸ÉÁ˜º°œÁ¤ºÉ°¤¸Á®˜»„µ¦–rŒ»„ÁŒ·œ ®¦º° ¤¸°´œ˜¦µ¥Ã—¥„µ¦Á˜°º œŸnµœšµŠ¦³Á‡¦°º …µn ¥ 2) Barrieau; Mark P. (Baldwinville, MA), Farley; Robert W. (Ashburnham, MA), 2006, Fire alarm with distinct alarm reset threshold (United States Patent 7532117) ŗo«¹„¬µ°»ž„¦–rÁ˜º°œ°´œ˜¦µ¥ ‹µ„ …o°Ÿ·—¡¨µ— ‹µ„„µ¦Áž¨¸É¥œÂž¨Š…°Š…œµ— ¨³ ¦ž¼ ¦nµŠ ŽŠÉ¹ ‹³­Šn Ÿ¨™¹Š„µ¦šµÎ Ä®oÁ„·—Áž¨ªÅ¢Å—o ‹µ„„µ¦­º‡oœ­·š›·´˜¦Á„¸É¥ª„´°»ž„¦–rÁ˜º°œ£´¥ ¡ªnµ¤¸„µ¦Á˜º°œ£´¥Äœ®¨µ¥¦¼žÂ ˜nŤn¡„µ¦‹— ­·š›·´˜¦Äœ¨´„¬–³„µ¦Á˜º°œÃ—¥ÄoÁŽœÁŽ°¦r‹´„µ¦ Á‡¨ºÉ°œÅ®ªÂ¨³­µ¤µ¦™šÎµŠµœÃ—¥°˜´ ܤ˜´ · „µ¦˜·—˜´ÊŠÁ‡¦ºÉ°ŠÁ˜º°œ¦·Áª–®ªŠ®oµ¤°´˜Ãœ¤´˜· (—Š´ ­—ŠÄœ¦ž¼ šÉ¸ 1) Ĝ¦·Áª– ®¦º°¡ÊºœšÉ¸š¸ÉŤn˜o°Š„µ¦Ä®o ‡œŸnµœ ®¦º°Á…oµÄ„¨o¦·Áª–œ´ÊœÇ Ž¹ÉŠ­µ¤µ¦™Á¨º°„„µ¦ šÎµŠµœÅ—oץčo®¨nŠ‹nµ¥Å¢¢jµ„¦³Â­˜¦Š (Ψnµ ÁŽ¨¨r) —´ŠÂ­—ŠÄœ¦¼žšÉ¸ 2 ¨³Å¢¢jµ„¦³Â­­¨´ ×¥‹³ Á¨º°„®¨nŠ‹nµ¥Å¢Ã—¥°´˜Ãœ¤´˜·Á¤ºÉ°Á­¸¥ž¨Ë´„ —´ŠÂ­—Š Ĝ¦¼žš¸É 3 šÎµ„µ¦Ážd—Á‡¦ºÉ°Š —´ŠÂ­—ŠÄœ¦¼žšÉ¸ 4 Á¤Éº°¤¸‡œ ­´˜ªr®¦º°ª´˜™» ŸnµœÁ…oµÄœ¦´«¤¸…°ŠÁŽœÁŽ°¦r˜¦ª‹‹´ „µ¦Á‡¨Éº°œÅ®ª —´ŠÂ­—ŠÄœ¦¼žš¸É 5 ÁŽÈœÁŽ°¦r„È‹³­É´ŠÄ®o »—¦¸Á¨¥ršÎµŠµœ ×¥„µ¦Áž¨É¸¥œ®œoµ­´¤Ÿ´­šÎµÄ®o¤¸ „¦³Â­Å¢ª·ÉŠÁ…oµªŠ‹¦„εÁœ·—­´µ–Å¢ ‹µ„ÅŽÁ¦œ —´Š ­—ŠÄœ¦ž¼ š¸É 6 ¨³­´µ–Á­¸¥Š‹µ„Á‡¦ºÉ°Š´œš¹„Á­¸¥Š —´ŠÂ­—ŠÄœ¦¼žšÉ¸ 7 Ž¹ÉŠÁ­¸¥ŠÁ˜º°œ­µ¤µ¦™Á¨º°„ ­´µ–Á­¸¥Š‹µ„ÅŽÁ¦œ ®¦º°Á­¸¥ŠšÉ¸´œš¹„Ūoŗo Á‡¦ºÉ°Š„È‹³­nŠÁ­¸¥ŠÁ˜º°œÂ¨³­´µ–Å¢®¤»œ ×¥„µ¦ ÊÒí ¹¡Ñ §Ò¹¤³Ð¡ÃÃÁ¡ÒÃÍÒªÕÇÈ¡Ö ÉÒ ÊÒí ¹¡Ñ Ç¨Ô ÑÂáÅо²Ñ ¹Ò¡ÒÃÍÒªÕÇÈ¡Ö ÉÒ

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84 â¤Ã§¡ÒÃÇÔ¨ÑÂáÅо²Ñ ¹Ò¹ÇμÑ ¡ÃÃÁÊÔ§è »ÃдÉÔ °ÍÒªÇÕ È¡Ö ÉÒ Innovation Research for Vocational Education : IRVE (2552) Á‡¦°ºÉ Š…—¼ ¤³¡¦oµªÂ¨³‡œÊ´ „³š·¦³¡µ­Á‹°Å¦Žr Grate and Press Pasteurization Coconut Machine Á­¦·¤¡Š¬r ­ª» ¦¦–­·¦«· „´ —1·Í ) ™œ°¤ ž{µÁ¦º°œ2) ›œµ„¦ ¥´ Ã¥2) ª•´ œµ „¦¤®¨ªŠ2) ­¦» ­š· ›Í· š°Š­»…2) ¥š» ›£¼¤· ˜µŠµ¤2) 1) °µ‹µ¦¥ršžÉ¸ ¦„¹ ¬µ 2) œ´„«„¹ ¬µ ­µ…µª· µÅ¢¢µj °Á· ¨È„š¦°œ„· ­r ­µ…µŠµœÁš‡œ·‡‡°¤¡ª· Á˜°¦r Ÿœ„ª·µµn Š°·Á¨È„š¦°œ·„­r ªš· ¥µ¨´¥Áš‡œ‡· Á¥¸ ŠÄ®¤n ™œœÁª¸¥ŠÂ„ªo ˜Îµ¨«¦£¸ ¤¼ · °µÎ Á£°Á¤°º Š ‹´Š®ª—´ Á¸¥ŠÄ®¤n 50200 Ú¦«´¡šr 0-53-217708-9 Ú¦­µ¦ 0-53-221599 ¤°º ™º° 08-1784-3379 E-mail : [email protected] š‡´—¥n° „µ¦«¹„¬µª·‹´¥œÊ¸¤¸ª´˜™»ž¦³­Š‡rÁ¡Éº°¡´•œµª·‹´¥Á‡¦Éº°Š…¼—¤³¡¦oµªÂ¨³‡Ê´œ„³š·¡µ­Á‹°Å¦Žr Á¡ºÉ°­¦oµŠ­·ÉŠž¦³—·¬“r °Îµœª¥‡ªµ¤­³—ª„Ä®o„´„¨»n¤Â¤noµœ Á„¬˜¦„¦ š¸Éž¦³„°°µ¸¡Ÿ¨·˜…œ¤®ªµœ …µ¥¤³¡¦oµª…¼— …µ¥œÊε„³š·­— ×¥šµÎ Ä®o ‡» ‡¨°µ¸¡—´Š„¨nµª­µ¤µ¦™Ÿ¨·˜¤³¡¦oµª…¼— „³š·­— ŗo‹µ„Á‡¦Éº°ŠÁ‡¦Éº°Š…¼—¤³¡¦oµªÂ¨³‡´Êœ„³š·¡µ­Á‹°Å¦Žr Ĝž¦·¤µ–¤µ„˜µ¤‡ªµ¤˜o°Š„µ¦Â¨³ÄoÁª¨µÅ¤n¤µ„ œÊε„³š·­—šÉ¸Å—o¥´ŠŸnµœ„µ¦¡µ­Á‹°Å¦Žr Áž}œ„µ¦¥º—°µ¥»…°Š„³š·­— Ä®o°¥Å¼n —œo µœ…œ¹Ê Á‡¦Éº°Š…—¼ ¤³¡¦oµªÂ¨³‡´œÊ „³š¡· µ­Á‹°Å¦Žr ¡´•œµ…¹ÊœÃ—¥Äo¦³°·Á¨È„š¦°œ·„­rÁ…oµÅž‡ª‡»¤„µ¦…¼—¤³¡¦oµªÄ®o ¤¸‡ªµ¤¨³Á°¸¥—¦ª—Á¦Èª ž¨°—£´¥ ­µ¤µ¦™‡´ÊœœÎʵ„³š·¡¦o°¤„´¡µ­Á‹°Å¦Žr ×¥®¨´„„µ¦šÎµŠµœ…°ŠÁ‡¦ºÉ°Š‹³ÂnŠ °°„Áž}œ 3 …Êœ´ ˜°œ ‡º° 1) „µ¦…¼— 2) „µ¦‡Êœ´ œÎµÊ „³š­· — 3) „µ¦¡µ­Á‹°Å¦ŽrœµÊÎ „³š· ‹µ„„µ¦ª·‹´¥Á‡¦Éº°Š…¼—¤³¡¦oµªÂ¨³‡Ê´œ„³š·¡µ­Á‹°Å¦Žr ªŠ‹¦‡ª‡»¤„µ¦…¼— ­µ¤µ¦™…¼—¤³¡¦oµªÅ—o˜µ¤‡ªµ¤ ˜o°Š„µ¦°¥nµŠ¤¸ž¦³­·š›·£µ¡¦ª—Á¦Èª ž¨°—£´¥ ­µ¤µ¦™‡´ÊœœÊε„³š·­—Å—oĜž¦·¤µ–š¸É¤µ„„ªnµ„µ¦‡Ê´œ—oª¥¤º°š´Éª Ç Åž ¨³œµÊÎ „³š­· —šÉŸ¸ nµœ„µ¦¡µ­Á˜°Å¦Žr‹µ„Á‡¦°Éº Š…—¼ ¤³¡¦oµªÂ¨³‡Ê´œ„³š·¡µ­Á‹°Å¦Žr ­µ¤µ¦™Á„ȝŪoŗoœµœ„ªnµœÊε„³š·š¸É ŤnŸnµœ„µ¦¡µ­Á‹°¦r ‡Îµ­µÎ ‡´ …¼— ‡´Êœ„³š· ¡µ­Á˜°Å¦Žr Á‡¦°Éº Š‹„´ ¦ Abstract The purpose of the study was to develop the grated and pressed pasteurization coconut machine. It was created for agriculturist’s wives groups, who produced sweets or sell grated coconut meat, press the meat to get cream and pasteurize in as big amount as they wanted in a short time. The fresh coconut milk was processed by pasteurization that can be preserved for longer time. The machine was developed by using electronic system that produce fine grated meat’ quickly and safely. The principal of the machine were 1. Grating, 2. Press the meat to get cream, and 3. Pasteurization. From the research, it was found that the circuit controller grating could grate coconut meat effectively, quickly and safely. It could press to get more cream than pressing by hands and the pasteurization could preserve the coconut milk longer time Keywords Grate Press Pasteurization Machine ÊÒí ¹¡Ñ §Ò¹¡Í§·¹Ø ʹѺʹع¡ÒÃÇÔ¨ÂÑ ª´Ø â¤Ã§¡Òà “¾Ñ²¹Ò¤ÇÒÁÊÒÁÒö¡ÒÃÇ¨Ô ÑÂã¹Ãкº¡ÒÃÈ¡Ö ÉҢͧÁËÒÇÔ·ÂÒÅÑÂÃÒªÀѯáÅÐÍÒªÕÇÈÖ¡ÉÒ”

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â¤Ã§¡ÒÃÇÔ¨ÑÂáÅоѲ¹Ò¹ÇÑμ¡ÃÃÁÊè§Ô »ÃдÉÔ °ÍÒªÕÇÈÖ¡ÉÒ 87 Innovation Research for Vocational Education : IRVE (2552) Á‡¦°ºÉ Š°—´ Á¤—È ž»¥l °·œš¦¥¸ r„¹ÉŠ°˜´ ܤ´˜· ¦»œn N 1 Semi Automatic the Pellet Organic Fertilizer Machine (version N 1) œ¤· ˜· ¦ °µ«¥´ 1) Áµª§š›Í· Žªn µn Š2) Á„·— Ž¥n µn Š3) œ¡ª·š¥r š«´ œÃ­£– 4) ª¦Á¤› Ž¤n ¸ 4) 1) °µ‹µ¦¥šr ¸Éž¦„¹ ¬µ 2) œ„´ «¹„¬µ ­µ…µÅ¢¢µj ¨³°Á· ¨È„š¦°œ„· ­r 3) œ„´ «¹„¬µ ­µ…µÃ¨®³„µ¦ 4) œ´„«¹„¬µ ­µ…µÁš‡ÃœÃ¨¥¸­µÎ œ„´ Šµœ ªš· ¥µ¨¥´ „µ¦°µ¡¸ µo œ˜µ„ ˜µÎ ¨˜µ„°°„ °µÎ Á£°µo œ˜µ„ ‹Š´ ®ª—´ ˜µ„ 63120 E-mail: [email protected] š‡—´ ¥n° Šµœª·‹´¥œÊ¸¤¸ª´˜™»ž¦³­Š‡rÁ¡ºÉ°¡´•œµ˜n°¥°—Á‡¦ºÉ°Š°´—Á¤È—ž»l¥°·œš¦¸¥r ‹µ„Á‡¦ºÉ°Š˜oœÂ (ªª.) ¡´•œµÄ®oÁž}œ Á‡¦ºÉ°Š°´—Á¤È—žl»¥°·œš¦¸¥r„ɹŠ°´˜Ãœ¤´˜· (¦»nœ N 1) ¨³Á¡ºÉ°ž¦³Á¤·œž¦³­·š›·£µ¡…°ŠÁ‡¦Éº°Š °¸„šÊ´ŠÁ¡Éº°ž¦³Á¤·œ‡ªµ¤¡¹Š ¡°Ä‹˜n°‡»–£µ¡…°Šžl»¥°·œš¦¸¥r°´—Á¤È— Ÿ¨‹µ„„µ¦ž¦³Á¤·œž¦³­·š›·£µ¡…°ŠÁ‡¦Éº°Š ­¦»žªnµ„µ¦ž¦³Á¤·œ—oµœ„µ¥£µ¡ Ÿ¨„µ¦ž¦³Á¤·œ¤¸ÁŒ¨É¸¥‡nµÁšnµ„´ 4.25 °¥n¼¦³—´ —¸¤µ„ ¨³„µ¦ž¦³Á¤·œ—oµœÁ·Šª·«ª„¦¦¤ Ÿ¨ž¦³Á¤·œ¤¸ÁŒ¨¸É¥‡nµÁšnµ„´ 4.42 °¥n¼¦³—´ —¸¤µ„ ­Îµ®¦´„µ¦ž¦³Á¤·œ—oµœ‡ªµ¤­µ¤µ¦™Äœ„µ¦šÎµŠµœ°´—Á¤È—žl»¥ Ÿ¨ž¦³Á¤·œ¤¸ÁŒ¨É¸¥‡nµÁšnµ„´ 4.75 °¥¼n¦³—´ —¸¤µ„ ­¦ž» „µ¦ž¦³Á¤œ· ž¦³­š· ›·Ã—¥£µ¡¦ª¤ ¤¸‡µn ÁŒ¨¥¸É Ášµn „´ 4.47 °¥¼Än œ¦³—´ —¸¤µ„ ­Îµ®¦´„µ¦ž¦³Á¤·œ‡ªµ¤¡¹Š¡°Ä‹˜n°‡»–£µ¡…°Šžl»¥°·œš¦¸¥r°´—Á¤È— ­¦»ž„µ¦ž¦³Á¤·œ‡ªµ¤¡¹Š¡°Ä‹ ×¥£µ¡¦ª¤ ¤‡¸ nµÁŒ¨¥É¸ Ášnµ„´ 4.29 °¥Än¼ œ¦³—´ —¸¤µ„ ‡ªµ¤Á®Èœ…°ŠŸo¼ÁÉ¸¥ªµ—oµœÁ‡¦ºÉ°Š„¨š¸ÉšÎµ„µ¦ž¦³Á¤·œ ­nªœÄ®n¤¸‡ªµ¤Á®Èœ­°—‡¨o°Š„´œªnµ Á‡¦ºÉ°Š°´—Á¤È—žl»¥ °·œš¦¸¥r°´—Á¤È—„¹ÉŠ°´˜Ãœ¤´˜· (¦»nœ N1) ­µ¤µ¦™šÎµ„µ¦Ÿ­¤ª´­—»Â¨³°´—Á¤È—žl»¥Å—oĜÁ‡¦ºÉ°ŠÁ—¸¥ª„´œÂ¨³šÎµŠµœÅ—o¡¦o°¤„´œ ץčo¤°Á˜°¦r 5 HP Áž}œ˜oœ„ε¨´Š Á¡¸¥Š 1 ˜´ª ¨³¤¸»—Á„¸¥¦rš—¦° (5 HP) š¸Éš—¦°„ε¨´Š¨Š ‹µ„‡ªµ¤Á¦Èª¦° 200 ¦°˜n°œµš¸ ¨—¨ŠÁ®¨º° 100 ¦°˜n°œµš¸ Á¡Éº°­nŠ„ε¨´ŠÁ…oµÁ¡¨µ®¤»œÄ¡´—Äœ»—™´ŠŸ­¤žl»¥ ‹¹Š­µ¤µ¦™šÎµŠµœÅ—oš´ÊŠ 2 …´Êœ˜°œ¡¦o°¤„´œ „ε¨´Š„µ¦Ÿ¨·˜žl»¥°´—Á¤È—Å—o¦°¨³ 2,500 Á¤È— ®¦º° 120 „·Ã¨„¦´¤˜n°´ÉªÃ¤Š „ε¨´ŠŸ¨·˜Å—o 2 ˜´œ˜n° ªœ´ ץčo¦ŠŠµœÁ¡¸¥Š 1 ‡œ ‡µÎ ­µÎ ‡´ Á‡¦°ºÉ Š°—´ Á¤È—žl¥» °œ· š¦¸¥r„ŠÉ¹ °˜´ ܤ˜´ · —» Á„¸¥¦šr —¦° »—®ª´ °—´ Á¤È—ž»¥l ™Š´ Ÿ­¤­nªœŸ­¤ Abstract The aim of the research was to continue develop the Pellet Organic Fertilizer from the prototype utensils model (The ministry of science Technology and Environment) to same automatic pellet organic fertilizer quality. It was found that the efficiency of the machine in physical assessment was excellent in average at 4.42. In working ability assessment was excellent in average at 4.75. Summarize assessment the efficiency generally was excellent in average at 4.47. For a satisfactory to the pellet organic fertilizer quality was excellent in average at 4.29 Most of the machinery experts who did the assessment have agreed that the semi automatic pellet organic fertilizer machine (version N1) can do mixing and compress fertilizer in the same time by using a 5HP motor with a carry gear set which reduced the speed from 200 to 100 round a minute in order to transfer power to a mixing blade in the mixing tank. It can work 2 steps in the same time. It can produce about 2,500 pills/ round or 120kg an hour. It takes only 1 labor produces 2 tons a day. .Keywords Semi automatic pellet compressed fertilizer machines, dispensing unit, mixture unit, compressed unit ÊÒí ¹¡Ñ §Ò¹¤³Ð¡ÃÃÁ¡ÒÃÍÒªÕÇÈÖ¡ÉÒ ÊíÒ¹¡Ñ Ç¨Ô ÑÂáÅоѲ¹Ò¡ÒÃÍÒªÇÕ È¡Ö ÉÒ

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â¤Ã§¡ÒÃÇÔ¨ÑÂáÅо²Ñ ¹Ò¹ÇÑμ¡ÃÃÁʧÔè »ÃдÉÔ °ÍÒªÕÇÈ¡Ö ÉÒ 93 Innovation Research for Vocational Education : IRVE (2552) Á‡¦°Éº Šž°„¤œ´  ¦É´Š Potato peeler ¦˜´ œ¡Š¬r Ÿœn ‡µÎ *1) ­š» ´«œr ­»…µ¦¤¥r 1) ž¦·µ ›¦¦¤Ä‹„¨» 2) ›¸¦¡´œ›»r ­Š· ®rō¥2) ‹´„¦¡œ´ ›r  „f  œ2) œµ›ž· ‡¸¦¸ª¦¦–2) ¥»¦µœœšr Ã¥­š· ›·Í2) 1) ‡¦š¼ ɸž¦¹„¬µ 2) œ„´ «„¹ ¬µ ­µ…µª· µÁ‡¦°Éº Š„¨ ªš· ¥µ¨¥´ Áš‡œ·‡¨µÎ žµŠ 15 ™œœšnµ‡¦µªœo°¥ ˜Îµ¨­˜¥q» °ÎµÁ£°Á¤°º Š ‹´Š®ª—´ ¨µÎ žµŠ 52100 Ú¦«¡´ šr 054-217106 Ú¦­µ¦ 054-224426 ¤°º ™°º 082-0335383 š‡´—¥°n Šµœª·‹´¥‡¦´ÊŠœÊ¸¤¸ª´˜™»ž¦³­Š‡r Á¡ºÉ°­¦oµŠÁ‡¦ºÉ°Šž°„¤´œ ¦É´Š ­Îµ®¦´Á„¬˜¦„¦ Ĝ°ÎµÁ£° Á„µ³‡µ ‹´Š®ª´—¨ÎµžµŠ š¸É¤¸°µ¸¡ „µ¦ž¨¼„¤´œ ¦É´Š Á¡Éº°‹Îµ®œnµ¥Â¨³Âž¦¦¼ž¤´œ ¦É´ŠÄ®o„´„¨n»¤­˜¦¸oµœÁ…oµŽo°œ ‹µ„Âœª‡ªµ¤‡·—¨³‡ªµ¤ ˜o°Š„µ¦Â„ož{®µ…°Š»¤œ—´Š„¨nµª…oµŠ˜oœ Ÿ¼oª·‹´¥‹¹ŠÅ—o­¦oµŠÁ‡¦ºÉ°Šž°„¤´œ ¦É´ŠÃ—¥Äo¤°Á˜°¦r AC 220V ‹Îµœªœ 2 ˜´ª Áž}œ˜oœ„ε¨´Š…´šÉ¸‡ªµ¤Á¦Èª 1,300 ˜n° 1 œµš¸ ¤°Á˜°¦r˜´ªšÉ¸ 1 ¤¸„µ¦š—¦°šÉ¸ 60 ˜n° 1 čo­Îµ®¦´…´Á¡¨µÁ„¨¸¥ª—oµœ Ĝ¤¸…œµœ¦³®ªnµŠ…°ŠÁ„¨¸¥ª 35 ÁŽœ˜·Á¤˜¦¥µª 135ÁŽœ˜·Á¤˜¦Â¨³…´ ¤°Á˜°¦r˜´ªšÉ¸ 2 ¤¸„µ¦š—¦°š¸É 40 ˜n° 1 čo ­Îµ®¦´…´™´ŠŽ¹ÊŠ™´ŠšÎµ‹µ„­Â˜œÁ¨­ ®œµ 1.2 ¤·¨¨·Á¤˜¦ Áž}œ™´Šš¦Š„¨¤ —oµœ¨nµŠ°°„Áž}œ¦¼žš¦Š„¨¤ ¤¸Ä¤¸—˜·— „´˜´ª™Š´ ­nªœ—oµœœÃ—¥Äo­ª·˜ršµÎ ®œµo šÉ¸Áž}œ°»ž„¦–˜r —´ ˜°n „¦³Â­Å¢ š¸‹É µn ¥Ä®o„´ Á‡¦°ºÉ Šž°„¤´œ ¦´ŠÉ Á‡¦ºÉ°Šž°„¤´œ ¦´ÉŠ­µ¤µ¦™šÎµŠµœ ŗo­¼Š­»—‡¦Ê´Š¨³ 5 „·Ã¨„¦´¤ čoÁª¨µ 15 œµš¸ ץŗoœÊ宜´„ÁŒ¨¸É¥ 20 „·Ã¨„¦´¤ ˜n°1 ´ªÉ äŠ Ž¹ÉŠŸ¨šÅ¸É —o‹µ„ª‹· ¥´ ­µ¤µ¦™ÄÁo žœ} œªšµŠÄœ„µ¦¡•´ œµ­„n¼ ¦³ªœ„µ¦šµŠ—µo œ¡µ–·¥r ¨³œµÎ ŞčoÄ®oÁ„·— ž¦³Ã¥œ˜r n°»¤œ˜°n Ş ‡Îµ­Îµ‡´ Á‡¦Éº°Šž°„‡—´ Ÿª· ¤´œ ¦ŠÉ´ Abstract The purpose of the research was to create a potato peeler machine for agriculturists in Kokha District, Lampang Province who plant potatoes for selling and transmute for the agriculturist in Khaoson Village. The researchers have created a peeler machine using two ac.220 volts motors as a basic power with the speed at 1,300 per minute. For the first motor, there was a carry speed at 60 per 1. For the inside screw at 35cm. and 135cm. length to drive the second motor with a carry speed at 40 per 1. Both motors were used to drive a round steam stainless tank 1.2 mm. thick. There was a blade attached to the top of the tank. It works by an electric current. The machine could peel 5 kg. of potatoes in 15 minutes. The average was 20kg per hour. As a result of the research can bring to develop the machine to business process and further useful for community Keywords The potatoes peel and rub machine šœÎµ ‹Îµ®œnµ¥Äœ„µ¦Âž¦¦¼žŸ¨Ÿ¨·˜Á„¬˜¦„¦Äo¤¸—ž°„¤´œ ‡ªµ¤Áž}œ¤µ ¨³‡ªµ¤­µÎ ‡´…°Šž{®µ  ¦´ÉŠŽ¹ÉŠÄoÁª¨µÄœ„µ¦ž°„¤µ„ ¤¸‡nµÄo‹nµ¥­¼ŠÄœ„µ¦‹oµŠ ¦ŠŠµœ šÎµÄ®oŗŸo ¨„εŦœ°o ¥ ¨³¤ž¸ ¦¤· µ–…°ŠÁ­¥¸ š¸É ž{‹‹»´œœ¸Ê¤¸„¨»n¤Á„¬˜¦„¦Â¨³­˜¦¸Äœ°ÎµÁ£°Á„µ³‡µ ‹´Š®ª´—¨ÎµžµŠ ¤¸„µ¦Âž¦¦¼žŸ¨Ÿ¨·˜šµŠ„µ¦Á„¬˜¦Áž}œ ‹Î µ œ ª œ ¤ µ „ Á ¡Éº ° ­n Š à ¦ Š Š µ œ °» ˜ ­ µ ® „ ¦ ¦ ¤  ¨ ³ ÊíÒ¹¡Ñ §Ò¹¤³Ð¡ÃÃÁ¡ÒÃÍÒªÇÕ ÈÖ¡ÉÒ ÊÒí ¹¡Ñ ÇÔ¨ÑÂáÅоѲ¹Ò¡ÒÃÍÒªÕÇÈ¡Ö ÉÒ

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96 â¤Ã§¡ÒÃÇÔ¨ÂÑ áÅоѲ¹Ò¹ÇÑμ¡ÃÃÁʧèÔ »ÃдÔÉ°ÍÒªÇÕ È¡Ö ÉÒ Innovation Research for Vocational Education : IRVE (2552) Á˜¥¸ Š Š{ Á…¤È ž¦´ ¦³—´ ŗo The fine level adjustable bed for acupuncture ž¦³Á­¦·“ ­ŠÃžl1)* ª¦¸ ¥´ Ū¥Áœ˜¦1) °¦¦™¡¨ »®¨µ¥2) ›œª´•œr ¦» ¬» µ˜· 2) ª´ ¦³ ¦n»ŠÁ¦°º Š2) ¦·œš¦r Ÿn°Š»¦»¬2) œ¡¡¨ ®¨°n Á®¨¸É¥¤2) 1) °µ‹µ¦¥rš¸žÉ ¦„¹ ¬µ 2) œ„´ «¹„¬µ ­µ…µª· µµn ŠÅ¢¢µj „µÎ ¨Š´ ª·š¥µ¨¥´ Áš‡œ‡· ¡¦³œ‡¦«¦¸°¥›» ¥µ 29 ™œœ°nš¼ °Š ˜Îµ¨šµn ªµ­„» ¦¸ °µÎ Á£°¡¦³œ‡¦«¦°¸ ¥›» ¥µ ‹Š´ ®ª—´ ¡¦³œ‡¦«¦°¸ ¥›» ¥µ 13000 Ú¦«´¡šr 0-3524-5144-6 Ú¦­µ¦ 0-3532-1956 Ú¦¤º°™º° 08-1906-3684 Email: [email protected] , [email protected] š‡´—¥°n „µ¦ª·‹´¥Äœ‡¦´ÊŠœ¸Ê ¤¸ª´˜™»ž¦³­Š‡rÁ¡ºÉ°°°„¡´•œµÁ˜¸¥Š {ŠÁ…Ȥž¦´¦³—´Ä®očoŠµœÅ—o­³—ª„…¹ÊœÃ—¥«¹„¬µ ‡ªµ¤˜o°Š„µ¦…°ŠÂ¡š¥r ¨³Ÿ¼ožiª¥ Ĝ„µ¦‹´—­¦oµŠÁ˜¸¥Š {ŠÁ…Ȥž¦´¦³—´ ŗo¡ž{®µ®¨µ¥ž¦³„µ¦ ‡º° Ĝ—oµœ„¨Å„œ´Êœ¡ªnµ¡ÊºœÁ˜¸¥ŠÁ°¸¥Š…–³¥„˜´ª…¹Êœ ˜o°ŠÂ„ož{®µ—oª¥„µ¦Á­¦·¤­ž¦·ŠÁ…oµš¸ÉĘo¡ÊºœÁ˜¸¥Š ž¦³„µ¦ š¸É­°Š ‹»—®¤»œ˜µ¤…µÁ˜¸¥Š¤¸Á­¸¥Š—´ŠÁœºÉ°Š‹µ„„µ¦Á­¸¥—­¸…°ŠÁ®¨È„ ˜o°ŠÂ„ož{®µ—oª¥„µ¦Ä­n˜¨´¨¼„žgœšÊ´Š®¤— š¸ÉÁžœ} ‹—» ®¤»œ ‹µ„„µ¦˜°Â­°™µ¤ ¡š¥r ¡¥µµ¨ Ÿ¼onª¥¡¥µµ¨ ¤¸‡ªµ¤‡·—Á®ÈœÄœ®´ª…o°‡ªµ¤ÁŠ¸¥…°Š¦³„¨Å„ „µ¦—¼Â¨¦´„¬µ „µ¦šÎµ‡ªµ¤­³°µ—Á˜¸¥Š ~{ŠÁ…Ȥ ‡ªµ¤ž¨°—£´¥…°Š¦³Å¢¢jµ…–³ÄoŠµœ ‡ªµ¤­³—ª„Äœ„µ¦ž¦´…ʹœ ¨Š ˜¨°—‹œÃ‡¦Š­¦oµŠ…°ŠÁ˜¸¥Š {ŠÁ…Ȥ°¥n¼ÄœÁ„–”r„µ¦ž¦³Á¤·œ¤µ„š¸É­»—š»„¦µ¥„µ¦ ­—Šªnµ „µ¦ª·‹´¥Äœ‡¦´ÊŠœÊ¸ž¦³­ Ÿ¨­ÎµÁ¦‹È ˜µ¤ª˜´ ™»ž¦³­Š‡šr ˜É¸ ´ŠÊ Ūoš„» ž¦³„µ¦ ‹µ„„µ¦˜°Â­°™µ¤…°ŠŸo¼¦´¦·„µ¦ ¤¸‡ªµ¤‡·—Á®Èœ°¥n¼Äœ¦³—´¤µ„šÉ¸­»— 4 ¦µ¥„µ¦ šÊ´Š 4 ¦µ¥„µ¦Áž}œ ®ª´ …o°®¨„´ Ĝ„µ¦ª‹· ´¥‡¦´ŠÊ œ¸‹Ê Š¹ Áž}œÅž˜µ¤ª´˜™ž» ¦³­Š‡®r ¨´„š¸˜É ´ŠÊ Ūo Abstract The objective of the research was to design and develop a level adjustable bed for acupuncture. To study the need of doctors and patients, it was found that the mechanical while lifting made the bed incline. It must be reinforced springs underneath the bed. Another problem, there was an annoying noise cause of iron grazing around the rotate point of bed’s legs. It must be reinforced ball bearing junction boxes all the rotate point of the bed’s legs. The doctors, nurses and nurse assistants give their opinions about the mechanic working was quiet, easy to maintain, easy to clean, electric safety while using, convenience while level up and down, and also the structure of the bed are all excellent level. It was said that the research was successful for all objectives mentioned. The opinions of the patients in questionnaires were excellent for 4 main items of the research objectives. 1. šœµÎ Ÿo¼žiª¥ž¦³Á£šš¸É¤¸ž{®µ—oµœ„¨oµ¤ÁœÊº° ¨³¦³ ž¦³­µš °µš· °´¤¡§˜ °´¤¡µ˜ …œ…µ°n°œÂ¦Š Ÿ¼ožiª¥ Ĝ„µ¦¡´•œµ‡»–£µ¡¸ª·˜…°Šž¦³µœ—oµœ„µ¦ ‹¹Š¤¸ž{®µšµŠ„µ¦Á‡¨Éº°œÅ®ª¦nµŠ„µ¥ °¸„šÊ´Š­nªœÄ®n¤¸ —¼Â¨­»…£µ¡¦´„¬µ¡¥µµ¨ 抡¥µµ¨£µ‡¦´“Äœ °µ¥»¤µ„ ¨³š¸É­Îµ‡´¥´ŠÁž}œŸ¼ožiª¥šÉ¸¡¥µ¥µ¤Â­ªŠ®µ ‹´Š®ª´—¤¸„µ¦Ä®o¦·„µ¦Â¡š¥ršµŠÁ¨º°„ ×¥¤¸¦·„µ¦Ä®o „µ¦Á¥¥¸ ª¥µ¤µ˜¨°—ª¸ ·˜ ‹¹Š¤¸‡ªµ¤®ª´Š„´„µ¦ {ŠÁ…Ȥš¸É ¥µ­¤»œÅ¡¦ œª—ŸœÅš¥ „µ¦ {ŠÁ…Ȥ ×¥ÁŒ¡µ³„µ¦ Ä®o¦·„µ¦ {ŠÁ…ȤŽ¹ÉŠÁž}œ¦·„µ¦š¸É¤¸‡ªµ¤˜o°Š„µ¦‹µ„ ÊÒí ¹¡Ñ §Ò¹¡Í§·¹Ø ʹºÑ ʹ¹Ø ¡ÒÃÇ¨Ô ÂÑ ª´Ø â¤Ã§¡Òà “¾Ñ²¹Ò¤ÇÒÁÊÒÁÒö¡ÒÃÇÔ¨ÂÑ ã¹Ãкº¡ÒÃÈ¡Ö ÉҢͧÁËÒÇ·Ô ÂÒÅÑÂÃÒªÀѯáÅÐÍÒªÇÕ È¡Ö ÉÒ”

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