¡ÒþѲ¹ÒẺ¨ÓÅͧ·Ó¹Ò»ÃÔÁÒ³à¹×éÍÂÒ§áËé§ã¹¹éÓÂҧʴ´éÇÂà·¤¹Ô¤à¹ÕÂÃìÍÔ¹¿ÃÒàôÊ໡â·ÃÊâ¡»Õâ´ÂäÁèÁÕÍÔ·¸Ô¾Å¨Ò¡ÍسËÀÙÁÔ

Development of temperature-independent model to predict dry rubber content in field latex using near-infrared spectroscopy technique.

Name: ¼´Ø§ÊÔ·¸Ôì ÍÒÈѾҹԪÂì

LCSH: Near infrared spectroscopy.

ThaSH: à¹ÕÂÃìÍÔ¹¿ÃÒàôÊ໡â·ÃÊâ¡»Õ.

ThaSH: ¡ÒäǺ¤ØÁ·Ó¹ÒÂẺ¨ÓÅͧ.

ThaSH: ÂÒ§.

ThaSH: ÇÔÈÇ¡ÃÃÁà¡ÉµÃ -- ÇÔ·ÂÒ¹Ô¾¹¸ì.

ThaSH: ʶҺѹ෤â¹âÅÂÕ¾ÃШÍÁà¡ÅéÒà¨éҤس·ËÒÃÅÒ´¡Ãкѧ. -- ÊÒ¢ÒÇÔªÒÇÔÈÇ¡ÃÃÁà¡ÉµÃ -- ÇÔ·ÂÒ¹Ô¾¹¸ì.

Abstract: ÃÒ¤Ò«×éÍ¢Ò¹éÓÂҧʴ¢Öé¹ÍÂÙè¡Ñº»ÃÔÁÒ³à¹×éÍÂÒ§áËé§ (Dry Rubber Content, DRC) ¡ÒõÃǨÊͺ¤èÒ DRC µéͧãªéÇÔ¸Õ¡Ò÷ҧà¤ÁÕáÅеéͧ·éÒ¡ÒÃͺáËé§ã¹µÙéͺ ·éÒãËéäÁèÊÒÁÒö«×éÍ¢Ò¹éÓÂҧʴä´éÀÒÂã¹Çѹà´ÕÂÇ ·éÒãËé·Ñé§à¡ÉµÃ¡ÃáÅÐâç§Ò¹ÁÕ¤ÇÒÁàÊÕ觨ҡÃÒ¤ÒÂÒ§·ÕèÁÕ¤ÇÒÁ¼Ñ¹¼Ç¹·Ø¡Çѹ ¨Ö§ÁÕ¡ÒþѲ¹Òà·¤¹Ô¤à·¤¹Ô¤à¹ÕÂÃìÍÔ¹¿ÃÒàôÊ໤âµÃÊâ¤»Õ (NIRS) à¾×èÍÇÑ´¤èÒ DRC ·ÕèÃÇ´àÃçÇáÅÐáÁè¹ÂÓ áµè¤èÒ·ÕèÇÑ´¨Ò¡à·¤¹Ô¤¹ÕéÁÕ¤ÇÒÁäǵèͤÇÒÁá»Ã»Ãǹ¢Í§ÍسËÀÙÁÔµÑÇÍÂèÒ§ à¾ÃÒйéÓ«Öè§à»ç¹Í§¤ì»ÃСͺËÅÑ¡ã¹¹éÓÂÒ§ÁÕ¡Òôٴ«ÑºÊ໡µÃÑÁᵡµèÒ§¡Ñ¹·ÕèÍسËÀÙÁÔµèÒ§¡Ñ¹·ÓãËé¤èÒ·Ó¹Ò¼Դ¾ÅÒ´ËÒ¡ÇÑ´·ÕèÍسËÀÙÁԢͧµÑÇÍÂèÒ§·ÕèµèÒ§¡ÑºÍسËÀÙÁÔ·Õè·Ó¡ÒÃÇԨѠ¡ÒÃÈÖ¡ÉÒ¹ÕéÁÕÇѵ¶Ø»ÃÐʧ¤ì㹡ÒþѲ¹ÒẺ¨ÓÅͧ´éÇÂÇÔ¸Õ Partial Least Squares Regression à¾×èÍ·Ó¹Ò¤èÒ DRC ´éÇÂà·¤¹Ô¤ NIRS ·ÕèäÁèÁÕÍÔ·¸Ô¾Å¨Ò¡ÍسËÀÙÁԢͧµÑÇÍÂèÒ§ â´ÂãªéµÑÇÍÂèÒ§¹éÓÂÒ§¨Ó¹Ç¹ 272 µÑÇÍÂèÒ§ ÁÕ¤èÒ DRC ÃÐËÇèÒ§ 22.4 ¶Ö§ 45.3 % ¶Ù¡ÇÑ´ â´Âà¨éÒ˹éÒ·Õè¢Í§ºÃÔÉÑ··ÕèÃѺ«×é͹éÓÂÒ§´éÇÂÇÔ¸ÕÁҵðҹ ISO126:2005 ¹Í¡à˹×ͨҡ¤èÒ DRC ·ÕèᵡµèÒ§¡Ñ¹¢Í§áµèÅеÑÇÍÂèÒ§áÅéÇ ÍسËÀÙÁԢͧ¹éÓÂÒ§¶Ù¡¡Ó˹´à»ç¹»Ñ¨¨Ñ¤Ǻ¤ØÁ â´ÂµÑÇÍÂèÒ§¹éÓÂÒ§·ÕèáµèÅÐÍسËÀÙÁÔ (15, 25 áÅÐ 35°C) ¨Ð¶Ù¡ÇÑ´Ê໡µÃÑÁ´éÇÂà¤Ã×èͧ FT-NIR Spectrometer ¼Å¡ÒÃÈÖ¡ÉÒ¾ºÇèÒẺ¨ÓÅͧẺ Global Model ·Õè¾Ñ²¹Ò¨Ò¡Ê໡µÃÑÁ¢Í§µÑÇÍÂèÒ§·Õè·Ø¡ÍسËÀÙÁÔáÅÐãªéÊ໡µÃÑÁ㹪èǧ Wavenumber 12500 - 3730 cm-1 ÊÒÁÒö·Ó¹Ò¤èÒ DRC ¢Í§µÑÇÍÂèÒ§¹éÓÂÒ§ä´é´Õ·Õè·Ø¡ÍسËÀÙÁÔ ÊèǹẺ¨ÓÅͧẺ Local Model ·Õè¾Ñ²¹Ò¨Ò¡Ê໡µÃÑÁ¢Í§µÑÇÍÂèÒ§·ÕèÍسËÀÙÁÔ 25°C ÊÒÁÒö·Ó¹Ò¤èÒ DRC ä´é´Õ੾ÒзÕèÍسËÀÙÁÔ¹éÓÂÒ§·Õèãªé㹡ÒÃÊÃéҧẺ¨ÓÅͧà·èÒ¹Ñé¹ ¨Ò¡¡ÒÃàÅ×Í¡ªèǧÊ໡µÃÑÁÂèÍ·Õèà¡ÕèÂÇ¢éͧ¡Ñº¤èÒ DRC ·Õè Wavenumber 8800-8000, 6000-5500 áÅÐ 4600-4200 cm-1 ¾ºÇèÒÊÍ´¤Åéͧ¡ÑºµÓá˹觢ͧ¾Ñ¹¸Ð·Õèà¡ÕèÂÇ¢éͧ¡ÑºÍ§¤ì»ÃСͺ·Ò§à¤ÁբͧÂÒ§¸ÃÃÁªÒµÔ㹡ÅØèÁ CH Ẻ¨ÓÅͧ·Õè¾Ñ²¹Òâ´Âãªéªèǧ¤Å×è¹ÂèÍ´ѧ¡ÅèÒÇ ÊÒÁÒö·Ó¹Ò¤èÒ DRC ¢Í§¹éÓÂÒ§·Õè·Ø¡ÍسËÀÙÁÔä´é´ÕäÁèᵡµèÒ§¡Ñ¹ÍÂèÒ§ÁÕ¹ÑÂÊӤѭÂÔ觡ѺẺ¨ÓÅͧẺ Global Model â´ÂäÁèÁÕÍÔ·¸Ô¾Å¢Í§ÍسËÀÙÁÔà¢éÒÁÒà¡ÕèÂÇ¢éͧ.

ʶҺѹ෤â¹âÅÂÕ¾ÃШÍÁà¡ÅéÒà¨éҤس·ËÒÃÅÒ´¡Ãкѧ. ÊӹѡËÍÊÁØ´¡ÅÒ§

Address: ¡Ãا෾ÁËÒ¹¤Ã

Email: Lifelong@kmitl.ac.th

Name: ÇÊØ ÍØ´ÁྷÒ¡ØÅ

Role: ÍÒ¨ÒÃÂì¼Ùé¤Çº¤ØÁÇÔ·ÂÒ¹Ô¾¹¸ì

Email : kuvasu@gmail.com,ÿkuvasu@kmitl.ac.th

Created: 2557

Modified: 2558-10-09

Issued: 2558-10-09

ÇÔ·ÂÒ¹Ô¾¹¸ì/Thesis

application/pdf

CallNumber: Ǿ. ¼179¡ 2557

tha

DegreeName: ÇÔÈÇ¡ÃÃÁÈÒʵÃÁËҺѳ±Ôµ (ÇÔÈÇ¡ÃÃÁà¡ÉµÃ)

Level: »ÃÔ­­Òâ·

Descipline: ÇÔÈÇ¡ÃÃÁà¡ÉµÃ

Grantor: ʶҺѹ෤â¹âÅÂÕ¾ÃШÍÁà¡ÅéÒà¨éҤس·ËÒÃÅÒ´¡Ãкѧ

©copyrights ʶҺѹ෤â¹âÅÂÕ¾ÃШÍÁà¡ÅéÒà¨éҤس·ËÒÃÅÒ´¡Ãкѧ

ÅӴѺ·Õè.	ª×èÍá¿éÁ¢éÍÁÙÅ	¢¹Ò´á¿éÁ¢éÍÁÙÅ	¨Ó¹Ç¹à¢éÒ¶Ö§	Çѹ-àÇÅÒà¢éÒ¶Ö§ÅèÒÊØ´
1	Fulltext Padungsit Arsaipanich.pdf	7.76 MB	52	2025-03-03 19:54:30

ãªéàÇÅÒ

0.030697 ÇÔ¹Ò·Õ