MARC details
| 000 -LEADER |
|---|
| fixed length control field |
01930nam a2200241 a 4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
vtls000040007 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20251114204404.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
090709t2008 my a f m 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
|---|
| International Standard Book Number |
THE0006593(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] |
|---|
| Level of rules in bibliographic description |
201905161040 |
| Level of effort used to assign nonsubject heading access points |
amirul |
| Level of effort used to assign subject headings |
201107132151 |
| Level of effort used to assign classification |
VLOAD |
| Level of effort used to assign subject headings |
200908141646 |
| Level of effort used to assign classification |
VLOAD |
| Level of effort used to assign subject headings |
200908141624 |
| Level of effort used to assign classification |
VLOAD |
| -- |
200907091514 |
| -- |
kam |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
UMP |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
|---|
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
TJ1191 .S53 2008 rs Bc. |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Ahmad Shazwi Kamaruzaman |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Carbon Dioxide (CO2) laser cut quality of acrylic / |
| Statement of responsibility, etc. |
Ahmad Shazwi Bin Kamaruzaman |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Kuantan, Pahang : |
| Name of publisher, distributor, etc. |
UMP, |
| Date of publication, distribution, etc. |
2008 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
53 p. : |
| Other physical details |
ill. (some col.) ; |
| Dimensions |
30 cm. |
| 502 ## - DISSERTATION NOTE |
|---|
| Dissertation note |
Project paper (Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang - 2008 |
| 520 3# - SUMMARY, ETC. |
|---|
| Summary, etc. |
This thesis presents the study of Acrylic were cut on CO2 laser cutting system and analyze the effects of power on cut quality. There are 2 cut quality involved during this thesis which are surface roughness and kerf width. Manual calculation analysis was used to investigate the effect of power on laser cut quality. The cutting process was implemented at apply power start from 15 – 28.5 W and 10 experiments were conduct during this thesis work. The feed rate will remain as constant variable parameter during this work study. Perthometer and image analyzer are conducted to examine the cut quality. From the analysis done, it was shown that the kerf width and surface roughness depends mainly on the laser power intensity. Power has great significance parameter in terms of improving productivity and good surface finish. As obtained through this thesis study, increasing the power intensity resulted in smaller value of surface roughness, Ra and higher value of kerf width. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Laser beam cutting |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Carbon dioxide lasers |
| General subdivision |
Industrial applications |