130 brands of arm robot system, it also greatly reduces the set-up time during product changes
as the modifications are towards hardware alteration and not software alterations.
5.3 Significance of Research
The significance in this research is mainly to increase flexibility and adaptability of the vision system in order to accommodate changes. A different point of view was
exploited especially in automobile industry for windscreen car gluing process. First contribution in this research is by applying shape based matching SBM
application with additional of segmentation step in providing better image quality. With better image presented, it wills results to higher recognition rate based on the training
image template. This algorithm used in both Defect Shape Matching DSM and Defect Inspection Monitoring DIM for better improvements in detecting objects also in
classification of defect’s types. Second contribution is developed based on the system requirement that needs
information in 3D coordination. By referring to Teck et al., 2010, introducing 3D inspection by using two cameras in vision system is all new dimension in vision
technologies. By integrating the idea with mathematical equation of straight line will creating new idea in generate 3D transformation of x, y and z coordinates. The idea needs
the data on top camera x and y coordinates and front camera x and z coordinates before combining it to identify the z coordinates of the image. From that, the Multiplication
Factor is identified that can directly generate z coordinate based on single 2D image. Last but not least, the introduction of Correction of Defects CoD provides more
flexibility in the system. It offers to alter the defects occur in order to ensure that rejected product still can be produces as quality product. This correction can be done twice a time
131 where the second times will corrected the remaining defects occur after the 1
st
CoD. Each CoD integrate with inspection system to identify the effectiveness of the system by
considering each defects occur after the process. Potential application can be described based on the results mostly for detecting
defects in preventing the system from producing low quality products. One of them is gluing inspection for installing car windscreen in automation industry. Human vision is
still being used in detecting defects; human easily get distracted with the surroundings and it will result inaccurate detection. By applying automation inspection will result in high
efficiency and accuracy in detecting defects also able to work nonstop.
5.4 Problems Faced During Research
