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040 _aCvSU-CCAT Campus Library.
_bEnglish.
_cCvSU-CCAT Campus Library.
_erda.
050 _aUM TJ 1189
_bI75 2018
100 _aIringan, Jorenz R., Author.
_95924
245 _aDevelopment of chamfering tool in a portable drill /
_cJorenz R. Iringan and Renzo B. Pangilinan.
260 _aRosario, Cavite :
_bCavite State University-CCAT Campus,
_c2018.
300 _axiii, 48 leaves :
_billustrations ;
_c28 cm
500 _aDesign Project (BSIT)major in Mechanical Technology--Cavite State University-CCAT Campus, 2018.
504 _aIncludes bibliographical references and appendices.
520 _aIRINGAN, JORENZ and PANGILINAN, RENSO. Development of Chamfering Tool in Portable Drill. Undergraduate Thesis, Bachelor of Science in Industrial Technology major in Mechanical Technology. Cavite State University Rosario Campus, Rosario, Cavite, April 2017. Adviser: Mr. Nestor Alvarez. Technical critic: Mr. Romulo B. Isorena. The study was conducted from September 2016 to April 2017 to develop a chamfering tool in a portable drill. Specifically, the study aimed to: 1) design a chamfering tool in a portable drill; 2) construct a Chamfering tool in a portable drill using locally available materials; 3) evaluate the performance of the tool in terms of the degree of chamfering in 45°-30° and the width of chamfering and; 4) conduct a cost analysis for the chamfering tool. The chamfering tool has 3 major parts namely: the shank, cutting edges, and mouth, and also the tool have a degree of 45 and 30. The chamfering tool was evaluated in terms of accuracy and effectiveness, the project's accuracy was tested in different such as: the skilled, semiskilled and unskilled mechanics, and was compared its speed to lathe machine and cylindrical grinder. The minimum diameter of the chamfering tool was 45 and 30 degree and can chamfer to 8mm and the maximum diameter of the 45 degree chamfering tool was 35mm, while the 30 degree chamfering tool was 30mm. The finding of the study revealed that the device could chamfered 45 and 30 degree faster. The total cost of the Project is Php.13, 722.96.
546 _aIn English text.
650 _aChamfering tool.
_95925
650 _aMachine tools
_vNumerical control -- Programming.
_95926
650 _aChamfering.
_95927
650 _aShank.
_95928
650 _aCutting edges.
_95929
650 _aMouth.
_95930
650 _aPrototype, Engineering.
_95310
650 _aCost analysis.
_95484
700 _aPangilinan, Renso B., author.
_95931
700 _aAlvarez, Nestor M., adviser.
_95932
700 _aIsorena, Romulo B., technical critic.
_95933
942 _cT/M/D
_hTJ 1189 I75 2018
_kUM
_2lcc
999 _c1817
_d1817