000 03173ntm a2200361 i 4500
001 vtls000103581
003 KUKTEM
005 20251117113402.0
008 180523s2018 my a f am 000 0 eng d
020 _aTHE0005307(Local)
039 9 _a201905151042
_bhanafiah
_y201805231149
_zsaini
040 _aUMP
_beng
_cUMP
_erda
090 _aFKP .A85 2018 r Bc.
100 0 _aNur Atiqah Alias,
_eauthor.
245 1 0 _aNoise reduction and cost saving analysis for pneumatic and electrical system of microgrinder at CNC area /
_cNur Atiqah Alias
264 1 _aKuantan, Pahang :
_bUMP,
_c2018
300 _axv, 67 pages :
_billustrations (some color) ;
_c30 cm. +
_e1 CD-ROM
336 _atext
_2rdacontent
337 _aunmediated
_2rdamedia
337 _acomputer
_2rdamedia
338 _avolume
_2rdacarrier
338 _acomputer disc
_2rdacarrier
347 _atext file
_bPDF
_2rda
500 _aFaculty of Manufacturing Engineering
502 _aProject Paper (Bachelor of Mechatronics Engineering (UMP-HsKA)) - (Dual Degree Programme with Karlsruhe University of Applied Sciences, HsKA, Germany) -- Universiti Malaysia Pahang – 2018
504 _aIncludes bibliographical references
520 3 _aAt TT Electronics, Kuantan, Malaysia the highest noise contribution is from pneumatic system during stripping process and also the main cause of reject during stripping process 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.
610 2 0 _aFaculty of Manufacturing Engineering
_xDissertations
650 0 _aUniversities and colleges
_xDisertations
650 0 _aTheses
700 1 _eeditor , translator , contributor.
999 _aVIRTUA40
_c7767
_d7773
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