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040			_aCvSU-CCAT Campus Library. _bEnglish. _cCvSU-CCAT Campus Library. _erda.
050			_aUM TH5618 _bF84 2018
100			_aFuentes, Arvin Joseph M., Author. _96200
245			_aDevelopment of Digital Laser Leveling Device / _cArvin Joseph M. Fuentes, Carlos A. Javier, John Arvy L. Milcar.
260			_aRosario, Cavite : _bCavite State University-CCAT Campus, _c2018.
300			_axv, 72 leaves : _billustrations ; _c28 cm
500			_aDesign Project (BSIT) Major in Drafting Technology--Cavite State University-CCAT Campus, 2018.
504			_aIncludes bibliographical references and appendices.
520			_aFUENTES, ARVIN JOSEPH M., MILGAR JOHN ARVY L., JAVIER, CARLOS A. Development of Digital Laser Levelling Device. Design Project. Bachelor of Science in Industrial Technology major in Drafting Technology.Cavite State University, Rosario, Cavite. August 2018. Adviser: Mr. Allen Jhon C.Muyot. Technical critic: Mr. Ariesthotle D. Arive. The study was conducted from March to August 2018 at Cavite State University Rosario Campus. The main objective of this study is to develop a Digital Laser Levelling Device, and the main purpose of this study is to help the workmen and ordinary person for DIY home projects. This study is focused mainly on the design construction and evaluation of a Digital Laser Levelling Device, which is a more accurate and advance levelling device.The Digital Laser Levelling Device has a limit of 10m long. This can also measure the distance between the ultra-sonic devices to the surface from 0 to 30cm. This device also has a level vial to measure the horizontal surfaces only. The Digital Laser Levelling Device is consists of six major parts: the arduino nano,photosensitive sensor module, ultra-sonic device, four digit display, piezo buzzer, and laser. The arduino is the controller where all programs are applied.The second part is photosensitive sensor module where laser will be pointed. The third part is the ultra-sonic device that measures the distance from the device to the surface. The fourth is the four-digit display where the measure of the ultra-sonic device is shown. The fifth is piezo buzzer that signifies the level and lastly, is the laser that serves as the sender. All the data gathered in the evaluation reflect the Accuracy of Digital Laser Levelling Device in terms of levelling a surface. The researchers conducted a cost analysis and it gave them a total cost of Php 25,299.00
546			_aIn English text.
650			_aCarpentry _96201
650			_aTools _96202
650			_aDigital Laser Levelling Device _96203
700			_aJavier, Carlos A., Author. _96204
700			_aMilgar, John Arvy L., Author. _96205
700			_aMuyot, Allen Jhon C., Adviser. _96206
700			_aArive, Ariesthotle D., Technical critic. _95155
942			_cT/M/D _hTH5618 F84 2018 _kUM _2lcc
999			_c1857 _d1857