Zobrazeno 1 - 10
of 99
pro vyhledávání: '"H. K. Fung"'
Publikováno v:
ISRN Robotics. 2014:1-16
This paper proposed a method to improve the walking behavior of bipedal robot with adjustable step length. Objectives of this paper are threefold. (1) Genetic Algorithm Optimized Fourier Series Formulation (GAOFSF) is modified to improve its performa
Publikováno v:
Measurement. 47:777-788
A novel method called the Fourier-Eight-Sensor (F8S) method is proposed for the separation of the straightness, yawing and rolling motion errors as well as the profiles of a linear slide. Eight distance sensors are positioned on a vertical stage in t
Publikováno v:
Applied Mechanics and Materials. 421:157-162
This paper proposes a novel method to on-machine determine the three error components of a precision linear slide: the straightness motion, the yaw and the roll under the effect of thermal distortion caused by friction and drive. The Integrated Sensi
Profile Estimation of Linear Slide in the Presence of Straightness, Yawing and Rolling Motion Errors
Publikováno v:
Applied Mechanics and Materials. 421:444-448
This paper presents a novel measurement system for the on-machine estimation of the profiles of a linear slide in the presence of three motion errors, i.e. straightness, yawing and rolling. The system consists of eight displacement sensors, a mountin
Autor:
M. Zhu, Eric H. K. Fung
Publikováno v:
Measurement. 45:1323-1330
In this paper, an Improved Fourier Five-Sensor (IF5S) measurement method is proposed for separating the straightness and yawing motion errors as well as determining the profile of a linear slide. The previous F5S method [3] used the constant paramete
Publikováno v:
Journal of the Textile Institute. 102:935-947
The work in this paper, as continuation of previous research, improves the previous robot configuration and focuses on the mechatronic design and implementation of the robotic hanger system for garment inspection. In this improved 3‐DOF smart hange
Publikováno v:
International Journal of Control, Automation and Systems. 9:691-700
The controlled smart hanger is an indispensable component in the automatic system for garment inspection. Fuzzy logic is chosen for the smart hanger manipulator since it can describe the human behavior remarkably well. In this paper, the dynamic mode
Publikováno v:
Expert Systems with Applications. 38:9924-9938
This paper presents a novel robotic hanger system for the garment inspection of knitting production. This 3-DOF hanger consists of three groups of linkages which can freely move in the 2D plane. In order to thoroughly understand the structure and mot
Publikováno v:
Expert Systems with Applications. 36:3845-3856
In the textile and clothing industry, much research has been conducted on fabric defect automatic detection and classification. However, little research has been done to evaluate specifically the stitching defects of a garment. In this study, a stitc
Publikováno v:
Expert Systems with Applications. 36:2037-2047
The inspection of semi-finished and finished garments is very important for quality control in the clothing industry. Unfortunately, garment inspection still relies on manual operation while studies on garment automatic inspection are limited. In thi