01885nam a2200205 a 4500001001400000003000700014005001700021008004100038020002200079040000800101100001800109245007600127260003400203300004400237502009100281504002500372520124000397650002501637650001701662vtls000063627KUKTEM20251114204520.0120906t2012    my a   f m    000 0 eng d  aTHE0007553(Local)  aUMP1 aChee, Sai How10aFabrication of perpetual motion water drinking toy bird /cChee Sai How  aKuantan, Pahang :bUMP,c2012  axi, 44 p. :bill. ;c30 cm. +e1 CD-ROM  aProject paper (Diploma in Mechanical Engineering) -- Universiti Malaysia Pahang - 2012  aBibliography : p. 393 aThis thesis investigates with a perpetual motion machines which is a machine  which can work forever with energy supplied only once. The objective for this thesis  is  to  fabricate  a  perpetual  motion  drinking  bird  and  to  investigate  the  mechanical phenomena  behind  the  system.  Basically,  the  drinking  bird  is  an  example  of  a  heat engine which violates the thermodynamic law in order to move forever. The body of drinking bird contains a type of chemical (methylene chloride) which is volatile and the  boiling  point  is  close  to  room  temperature.  Experiments  are  then  being  carried out  by  designing  and  fabricating  a  toy  drinking  bird  which  is  achievable  within capabilities.  The  materials  used  can  be  easily  obtained  from  any  local  hardware stores. Unfortunately, the fabricated drinking bird does not work at all. The problems faced  are  discussed  and  a  new  design  of  drinking bird  is  created.  Not  only  that  the new drinking bird does not depend on water, yet it utilizes solar energy to work. The reason  of  failure  will  be  discussed  as  well.  Further,  suggested  ideas  are  then  being proposed in fabricating a better water drinking bird in the future. 0aNew productsxDesign 0aToysxDesign