000			03183nam a22003257a 4500
003			OSt
005			20250702145532.0
008			250702b |||||||| |||| 00| 0 eng d
040			_aTUPM _bEnglish _cTUPM _dTUPM _erda
050			_aBTH TJ 145 _bA83 2024
100			_aAtanacio, Ace Christian C. _eauthor
245			_aDesign and fabrication of prony disk brake dynamometer for mechanical engineering laboratory/ _cAce Christian C. Atanacio, Charlene A. Ilag-ilag, Aubrey Kae P. Liao, Jhun Lyreve T. Mondejar, and Sherwin O. Soriano.--
260			_aManila: _bTechnological University of the Philippines, _c2024.
300			_axii, 132pages: _c29cm.
336			_2rdacontent
337			_2rdamedia
338			_2rdacarrier
500			_aBachelor's thesis
502			_aCollege of Engineering.-- _bBachelor of science in mechanical engineering: _cTechnological University of the Philippines, _d2024.
504			_aIncludes bibliographic references and index.
520			_aLaboratory experiments serve an important role in bridging the gap between theory and practice. The Mechanical Engineering student at the Technological University of the Philippines- Manila whose yet to experience operating and handling of a Prony Disk Brake Dynamometer, a piece of equipment required to complete various experiments and conclude an activity involving engine performance calculations. As a proposed solution to the problems stated, the rescarchers designed and built a Prony Disk Brake Dynamometer for calculating engine performance. This project study is focused on the development of a gasoline engine test rig capable of collecting data through experiments. The researchers were able to come up with two experiments suitable for the designed machinc, namely: Dctermining Brake Power and Torque at varying RPM; No Load and Full Load Conditions. These two experiments highlight the performance curve of the engine in varying rpm at No-load and Full load condition: Brake power and torque. At No-Load condition, it served as a based line reference for the engine performance under its own resistance, it is crucial for understanding the engines efticiency and frictional losses. On the other hand, Full load condition provides valuable data for further optimization of the engine such as performance and engine design, this condition showcases comprehensive understand on the engine's ability to deliver maximumn output power. As a proposcd solution to address the requirement stated, the researchers designed and fabricatecd a Prony Disk Brake Dynamometer intended for engine performance calculation. The subject for testing for the Gasoline Engine Test Rig is DuroMax 7.5 HP/ GX 200 gasoline cngine that is connected to the Prony disk brake machine via universal joint. The Prony Disk Brake assembly consists of a momnent arm that extends from the disk brake caliper to a load
650			_aEngine
650			_aBrake horsepower
650			_aRpm
700			_aIlag-ilag, Charlene A. _eauthor
700			_aLiao, Aubrey Kae P. _eauthor
700			_aMondejar, Jhun Lyreve T. _eauthor
700			_aSoriano, Shwerwin O. _eauthor
942			_2lcc _cBTH COE _n0
999			_c30057 _d30057