000			02678nam a22003137a 4500
003			OSt
005			20250312154029.0
008			250312b |||||||| |||| 00| 0 eng d
040			_aTUPM _bEnglish _cTUPM _dTUPM _erda
050			_aBTH TF 240 _bC43 2019
100			_aChaves, Raenel S. _eauthor
245			_aDevelopment of Semi-conductor Air Dryer Unit Assembler/ _cRaenel S. Chavez, Carlo Jay G. Delizo, Aramis R. Nerecina, Randy T. Nobar and Raymund Jacob G. Santiago.--
260			_aTechnological University of the Philippines _c2019
300			_axii, 118 pages. _c29cm
336			_2rdacontent
337			_2rdamedia
338			_2rdacarrier
500			_aBachelor's thesis
502			_aCollege of Industrial Technology.-- _bBachelor of Technology major in Railway Engineering Technology _cTechnological University of the Philippines _d2019
504			_aIncludes bibliographic references and index.
520			_aThis study, Development of Semi-Automatic Air Dryer Unit Assembler aims to replace the old mechanized equipment being used in assembling and disassembling the ADU. This project provides a more manageable process using the elements of the electro-pneumatic system. The electro-pneumatic valves were used for the project’s control system. The cylinder was used to clamp the ADU canister. The body was fabricated using mild steel to ensure sturdy support during operation. The equipment is capable of pressing and holding the Air Dryer Unit in place during the procedure through its electro-pneumatic components. The testing and evaluation of the project was conducted at the Heavy Maintenance of LRT line 2 in Pasig City. Tests were performed to determine the performance of the project in terms of its clamping ability with the use of an actual Air Dryer Unit provided by LRT line 2. Researchers were able to get positive results from numerous tests conducted. Results have presented that the project was able to hold, disassemble, and assemble the Air Dryer Unit effectively. The evaluation results on the acceptability of the project gathered an overall mean of 4.77 with a descriptive rating of “Highly Acceptable” which showed that all criteria were met. This only proves that the prototype is easy to manipulate, environmental-friendly and is beneficial to LRT line 2 technicians especially those who are at the Heavy Maintenance Section.
650			_aSemi-Automatic Air Dryer
650			_aRailway Technology
700			_aDelizo, Carlo Jay G. _eauthor
700			_aNerecina, Aramis R. _eauthor
700			_aNobar, Randy T. _eauthor
700			_aSantiago, Raymund Jacob G. _eauthor
942			_2lcc _cBTH CIT _n0
999			_c29481 _d29481