Development of a cooling system for a bench drill / Alfie John O. Niegas, John Michael S. Paguyo, and Mark Jayson D. Pasco.

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Niegas, Alfie John O., author

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TextPublication details: Rosario, Cavite : Cavite State University-CCAT Campus, 2017.Description: xvi, 52 leaves : illustrations ; 28 cmSubject(s):

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UM TJ 1160 N54 2017

Summary: NIEGAS, ALFIE JOHN O., PAGUYO, JOHN MICHAEL S., and PASCO, MARK JAYSON D. Development of a Cooling System for a Bench Drill. Undergraduate Project Design. Bachelor of Science in Industrial Technology Major in Stationary Marine Technology. Cavite State University Rosario Campus,Rosario, Cavite. April 2017. Adviser: Mr. Lauro B. Pascua. Technical critic: Mr. Danilo G. Santiago. The study was conducted from June 2015 to April 2016 at Cavite State University Rosario Campus in Stationary Marine Technology Building. The main objective of the design project was to develop and evaluate a cooling system for a bench drill. Specifically, the study aimed to: 1) design a cooling system for a bench drill; 2) construct the cooling system for a bench drill from supplies and materials available in the local market; 3) evaluate the effectiveness and safety of the cooling system for a bench drill, and; 4) conduct cost analysis for the cooling system for a bench drill. The cooling system for a bench drill was fabricated with the following components: with soluble oil, submersible plastic pumps and storage tank with 12 liters (3 gallons) capacity. The 16 liters (4gallons) was used for reservoir, stainless steel pipes and fitting with 3/4 and 1/2 diameter were used in connecting the flexible hose. The AC clamp meter was used to measure temperature of the drill bit and the work piece. The duration of the observation lasts up to 6 hours. Using the existing drill bit with a thick metal was made difficult for the drill bit, to forcefully stop spinning because of the hardness and thickness of the metals. The drill bit also loses its sharpness easily because of the characteristics of the metal to be drilled which was the main problem during our hands-on activities.

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Cover image	Item type	Current library	Home library	Collection	Shelving location	Call number	Materials specified	Vol info	URL	Copy number	Status	Notes	Date due	Barcode	Item holds	Item hold queue priority	Course reserves
	Thesis/Manuscripts/Dissertations	Cavite State University - CCAT Campus		Thesis/Manuscript/Dissertation	TH	UM TJ 1160 N54 2017 (Browse shelf(Opens below))				1	Available			T0002962

Project Design Study (BSIT -- Stationary Marine Technology) -- Cavite State University-CCAT Campus, 2017.

Includes bibliographical references and appendices.

NIEGAS, ALFIE JOHN O., PAGUYO, JOHN MICHAEL S., and PASCO, MARK JAYSON D. Development of a Cooling System for a Bench Drill. Undergraduate Project Design. Bachelor of Science in Industrial Technology Major in Stationary Marine Technology. Cavite State University Rosario Campus,Rosario, Cavite. April 2017. Adviser: Mr. Lauro B. Pascua. Technical critic: Mr. Danilo G. Santiago.

The study was conducted from June 2015 to April 2016 at Cavite State University Rosario Campus in Stationary Marine Technology Building. The main objective of the design project was to develop and evaluate a cooling system for a bench drill. Specifically, the study aimed to: 1) design a cooling system for a bench drill; 2) construct the cooling system for a bench drill from supplies and materials available in the local market; 3) evaluate the effectiveness and safety of the cooling system for a bench drill, and; 4) conduct cost analysis for the cooling system for a bench drill.

The cooling system for a bench drill was fabricated with the following components: with soluble oil, submersible plastic pumps and storage tank with 12 liters (3 gallons) capacity. The 16 liters (4gallons) was used for reservoir, stainless steel pipes and fitting with 3/4 and 1/2 diameter were used in connecting the flexible hose. The AC clamp meter was used to measure temperature of the drill bit and the work piece. The duration of the observation lasts up to 6 hours.

Using the existing drill bit with a thick metal was made difficult for the drill bit, to forcefully stop spinning because of the hardness and thickness of the metals. The drill bit also loses its sharpness easily because of the characteristics of the metal to be drilled which was the main problem during our hands-on activities.

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