Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Nur Aidawaty Rafan"'
Autor:
Khairun Najmi Kamaludin, Lokman Abdullah, Syed Najib Syed Salim, Zamberi Jamaludin, Nur Aidawaty Rafan, Mohd Fua'ad Rahmat, Rprakash Ramanathan
Publikováno v:
International Islamic University Malaysia Engineering Journal, Vol 24, Iss 2 (2023)
Accurate and precise positioning control is critical in designing a positioning servo pneumatic system. The internal friction force of the pneumatic is one of the disturbances that make it challenging to achieve accurate and precise positioning. Dyna
Externí odkaz:
https://doaj.org/article/ea1228a928bd47419c57760055bca0f3
Autor:
Tsung Heng Chiew, Weng Kang Chow, Zamberi Jamaludin, Ahmad Yusairi Bani Hashim, Lokman Abdullah, Nur Aidawaty Rafan
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9789811689536
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58dd33a7cee71f8752427a0bf263d63d
https://doi.org/10.1007/978-981-16-8954-3_11
https://doi.org/10.1007/978-981-16-8954-3_11
Publikováno v:
Key Engineering Materials. 823:129-134
Accurate roundness or circularity measurement is essential to obtain correct functioning of assemblies, making roundness an important quality control parameter in manufacturing industry. Since circular motion while milling a circular work piece leads
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc777ffa02331224039c3e7ff21896eb
https://doi.org/10.4028/www.scientific.net/kem.823.129
https://doi.org/10.4028/www.scientific.net/kem.823.129
Publikováno v:
Industrial Engineering & Management Systems. 17:62-71
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::087cc462d44b8128b8b538e9f2246c19
https://doi.org/10.7232/iems.2018.17.1.062
https://doi.org/10.7232/iems.2018.17.1.062
Autor:
Madihah Maharof, Lokman Abdullah, A. Y. Bani Hashim, Nur Aidawaty Rafan, Zamberi Jamaludin, Tsung Heng Chiew
Publikováno v:
JOURNAL OF MECHANICAL ENGINEERING AND SCIENCES. 11:3206-3216
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ad5f76c52dfa9310da5374e768b5465
https://doi.org/10.15282/jmes.11.4.2017.23.0289
https://doi.org/10.15282/jmes.11.4.2017.23.0289
Publikováno v:
International Journal of Control, Automation and Systems. 15:1259-1266
Sliding mode control is known for its robustness against plant uncertainties and disturbance rejection. An extension of this technique is the addition of super twisting algorithm that suppresses the chattering effect commonly observed with sliding mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1439783ef81a42850a2b00c0aededd09
https://doi.org/10.1007/s12555-016-0106-7
https://doi.org/10.1007/s12555-016-0106-7
Publikováno v:
Advances in Material Sciences and Engineering ISBN: 9789811382963
Highly nonlinear effect in motion accuracy is commonly referred as quadrant glitches which occurred at a quadrant. The abnormal spikes that occur at each quadrant is the friction to be compensated which due to reversal motion for continuous movement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b72aeb035c48edab228357555cd00605
https://doi.org/10.1007/978-981-13-8297-0_33
https://doi.org/10.1007/978-981-13-8297-0_33
Autor:
Zamberi Jamaludin, Weng Sun Tong, Lokman Abdullah, Tsung Heng Chiew, Nur Aidawaty Rafan, Ahmad Sobri Hashim
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9789811395383
Sliding mode controller is a widely known robust controller, providing outstanding control performances especially in disturbance rejection. However, the chattering phenomenon that induced undesired vibration often constrained the applicability and c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a948b7719fb51a0d3937849fb82c832b
https://doi.org/10.1007/978-981-13-9539-0_11
https://doi.org/10.1007/978-981-13-9539-0_11
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9789811395383
The aim of this study is to evaluate characteristics of cutting force at varying cutting conditions during milling machining process. Firstly, material selected as the work piece to be machined was aluminium whereby the cutting forces during actual m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22d200f26c2b397477e4eaeff10ce068
https://doi.org/10.1007/978-981-13-9539-0_20
https://doi.org/10.1007/978-981-13-9539-0_20
Autor:
Lokman Abdullah, Madihah Maharof, J. Jamaludin, Tsung Heng Chiew, Zamberi Jamaludin, Nur Aidawaty Rafan
Publikováno v:
Procedia CIRP. 40:486-491
This paper focuses on design of disturbance force observer for sustainable machining process in milling application. In milling process, cutting force acts directly on work surfaces thus producing external impact on the drives system of the positioni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::720570aa252300349dfea7b2fece0d0e
https://doi.org/10.1016/j.procir.2016.01.109
https://doi.org/10.1016/j.procir.2016.01.109