Noise reduction and cost saving analysis for pneumatic and electrical system of microgrinder at CNC area

Noise reduction and cost saving analysis for pneumatic and electrical system of microgrinder at CNC area

are over and insufficient stripping because of the air micro grinder that need frequently maintenance. Changes of system from pneumatic and electrical system is the main solution to this problem. After the changes, electrical system shows the lowest noise contribution to the surrounding and the chan...

Full description

Bibliographic Details
Main Author: Nur Atiqah, Alias
Format: Undergraduates Project Papers
Language:English
English
English
English
Published: 2018
Subjects:
TS Manufactures
Online Access:http://umpir.ump.edu.my/id/eprint/23599/
http://umpir.ump.edu.my/id/eprint/23599/
http://umpir.ump.edu.my/id/eprint/23599/1/Noise%20reduction%20and%20cost%20saving%20analysis%20for%20pneumatic%20and%20electrical%20system%20of%20microgrinder%20at%20CNC%20area%20-%20Table%20of%20contents.pdf
http://umpir.ump.edu.my/id/eprint/23599/2/Noise%20reduction%20and%20cost%20saving%20analysis%20for%20pneumatic%20and%20electrical%20system%20of%20microgrinder%20at%20CNC%20area%20-%20Abstract.pdf
http://umpir.ump.edu.my/id/eprint/23599/3/Noise%20reduction%20and%20cost%20saving%20analysis%20for%20pneumatic%20and%20electrical%20system%20of%20microgrinder%20at%20CNC%20area%20-%20Chapter%201.pdf
http://umpir.ump.edu.my/id/eprint/23599/4/Noise%20reduction%20and%20cost%20saving%20analysis%20for%20pneumatic%20and%20electrical%20system%20of%20microgrinder%20at%20CNC%20area%20-%20References.pdf
id ump-23599
recordtype eprints
spelling ump-235992019-02-25T01:29:32Z http://umpir.ump.edu.my/id/eprint/23599/ Noise reduction and cost saving analysis for pneumatic and electrical system of microgrinder at CNC area Nur Atiqah, Alias TS Manufactures are over and insufficient stripping because of the air micro grinder that need frequently maintenance. Changes of system from pneumatic and electrical system is the main solution to this problem. After the changes, electrical system shows the lowest noise contribution to the surrounding and the changes help from 161% to 244% noise reduction. The permissible exposure limits (PELs) of noise based on Occupational Safety and Health (OSHA) criterion can also be meet when the changes of system occur. In addition, the benefits from the changes of the system is USD 273.26 with only 3 month of payback period and 97% return of investment (ROI). This high ROI means the investment’s gain compare favorably to its cost. Based on total saving in term of labour cost, the total downtime of the machine is decreasing causing increasing of the effective hour and directly proportionally increase in total saving of labour cost. Indirectly when the system changes, the machine downtime is minimized that provide maximized efficiency, increases machine availability which in turn increase through output and minimized reject that also reduces order lead times and increase customer satisfaction. At the same time, ergonomic in occupational safety and health can be achieved when the noise exposure follows the OSHA criterion and it’s also help increases the total saving in two main categories for the company itself which is in term of part and labour. 2018-03 Undergraduates Project Papers NonPeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/23599/1/Noise%20reduction%20and%20cost%20saving%20analysis%20for%20pneumatic%20and%20electrical%20system%20of%20microgrinder%20at%20CNC%20area%20-%20Table%20of%20contents.pdf pdf en http://umpir.ump.edu.my/id/eprint/23599/2/Noise%20reduction%20and%20cost%20saving%20analysis%20for%20pneumatic%20and%20electrical%20system%20of%20microgrinder%20at%20CNC%20area%20-%20Abstract.pdf pdf en http://umpir.ump.edu.my/id/eprint/23599/3/Noise%20reduction%20and%20cost%20saving%20analysis%20for%20pneumatic%20and%20electrical%20system%20of%20microgrinder%20at%20CNC%20area%20-%20Chapter%201.pdf pdf en http://umpir.ump.edu.my/id/eprint/23599/4/Noise%20reduction%20and%20cost%20saving%20analysis%20for%20pneumatic%20and%20electrical%20system%20of%20microgrinder%20at%20CNC%20area%20-%20References.pdf Nur Atiqah, Alias (2018) Noise reduction and cost saving analysis for pneumatic and electrical system of microgrinder at CNC area. Faculty of Manufacturing Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:103581&theme=UMP2
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
English
English
English
topic TS Manufactures
spellingShingle TS Manufactures
Nur Atiqah, Alias
Noise reduction and cost saving analysis for pneumatic and electrical system of microgrinder at CNC area
description are over and insufficient stripping because of the air micro grinder that need frequently maintenance. Changes of system from pneumatic and electrical system is the main solution to this problem. After the changes, electrical system shows the lowest noise contribution to the surrounding and the changes help from 161% to 244% noise reduction. The permissible exposure limits (PELs) of noise based on Occupational Safety and Health (OSHA) criterion can also be meet when the changes of system occur. In addition, the benefits from the changes of the system is USD 273.26 with only 3 month of payback period and 97% return of investment (ROI). This high ROI means the investment’s gain compare favorably to its cost. Based on total saving in term of labour cost, the total downtime of the machine is decreasing causing increasing of the effective hour and directly proportionally increase in total saving of labour cost. Indirectly when the system changes, the machine downtime is minimized that provide maximized efficiency, increases machine availability which in turn increase through output and minimized reject that also reduces order lead times and increase customer satisfaction. At the same time, ergonomic in occupational safety and health can be achieved when the noise exposure follows the OSHA criterion and it’s also help increases the total saving in two main categories for the company itself which is in term of part and labour.
format Undergraduates Project Papers
author Nur Atiqah, Alias
author_facet Nur Atiqah, Alias
author_sort Nur Atiqah, Alias
title Noise reduction and cost saving analysis for pneumatic and electrical system of microgrinder at CNC area
title_short Noise reduction and cost saving analysis for pneumatic and electrical system of microgrinder at CNC area
title_full Noise reduction and cost saving analysis for pneumatic and electrical system of microgrinder at CNC area
title_fullStr Noise reduction and cost saving analysis for pneumatic and electrical system of microgrinder at CNC area
title_full_unstemmed Noise reduction and cost saving analysis for pneumatic and electrical system of microgrinder at CNC area
title_sort noise reduction and cost saving analysis for pneumatic and electrical system of microgrinder at cnc area
publishDate 2018
url http://umpir.ump.edu.my/id/eprint/23599/
http://umpir.ump.edu.my/id/eprint/23599/
http://umpir.ump.edu.my/id/eprint/23599/1/Noise%20reduction%20and%20cost%20saving%20analysis%20for%20pneumatic%20and%20electrical%20system%20of%20microgrinder%20at%20CNC%20area%20-%20Table%20of%20contents.pdf
http://umpir.ump.edu.my/id/eprint/23599/2/Noise%20reduction%20and%20cost%20saving%20analysis%20for%20pneumatic%20and%20electrical%20system%20of%20microgrinder%20at%20CNC%20area%20-%20Abstract.pdf
http://umpir.ump.edu.my/id/eprint/23599/3/Noise%20reduction%20and%20cost%20saving%20analysis%20for%20pneumatic%20and%20electrical%20system%20of%20microgrinder%20at%20CNC%20area%20-%20Chapter%201.pdf
http://umpir.ump.edu.my/id/eprint/23599/4/Noise%20reduction%20and%20cost%20saving%20analysis%20for%20pneumatic%20and%20electrical%20system%20of%20microgrinder%20at%20CNC%20area%20-%20References.pdf
first_indexed 2023-09-18T22:35:25Z
last_indexed 2023-09-18T22:35:25Z
_version_ 1777416562365431808

Similar Items