Results 21 to 30 of about 87,998 (249)

Development of a novel virtual coordinate measuring machine [PDF]

, 2009
Existing VCMMs (virtual coordinate measuring machine) have been mainly developed to either simulate the measurement process hence enabling the off-line programming, or to perform error analysis and uncertainty evaluation. Their capability and performance
Hu, Y, Wei, P, Yang, Q
core   +2 more sources

Uncertainty Modeling and Evaluation of CMM Task Oriented Measurement Based on SVCMM

Measurement Science Review, 2017
Due to the variety of measurement tasks and the complexity of the errors of coordinate measuring machine (CMM), it is very difficult to reasonably evaluate the uncertainty of the measurement results of CMM. It has limited the application of CMM.
Li Hongli, Chen Xiaohuai, Cheng Yinbao, Liu Houde, Wang Hanbin, Cheng Zhenying, Wang Hongtao   +6 more
doaj   +1 more source

Nghiên cứu ảnh hưởng của yếu tố gá đặt đến kết quả đo bề mặt trên máy CMM

Tạp chí Khoa học và Công nghệ, 2023
Trong bài viết này, tác giả nghiên cứu ảnh hưởng của yếu tố gá đặt đến kết quả đo lường bề mặt, các thực nghiệm được thực hiện với hai phương pháp gá đặt khác nhau: Đo với trạng thái tự do và kẹp cứng với thiết bị kẹp.
Đỗ Lê Hưng Toàn, Nguyễn Ngọc Bàng, Lưu Đức Bình, Đỗ Hữu Trường Giang   +3 more
doaj  

Cooper pair dispersion relation for weak to strong coupling [PDF]

, 2000
Cooper pairing in two dimensions is analyzed with a set of renormalized equations to determine its binding energy for any fermion number density and all coupling assuming a generic pairwise residual interfermion interaction.
A. Ghosh, A. Ghosh, A. Puente, A. Rigo, A.J. Leggett, Ariel A. Valladares, D.M. Eagles, J. Bardeen, J.M. Blatt, J.R. Schrieffer, K. Miyake, L. Belkhir, L.D. Landau, L.N. Cooper, M. A. Solís, M. Casas, M. Casas, M. Casas, M. Casas, M. de Llano, M. Fortes, M. Randeria, O. Rojo, P. Nozières, R. Friedberg, R.M. Carter, R.P. Feynman, R.P. Feynman, S. Fujita, S.K. Adhikari, S.K. Adhikari, S.K. Adhikari, Sadhan K. Adhikari, V.V. Tolmachev   +33 more
core   +1 more source

Application of 3D scanning technology in Royal Malaysian Air Force Industrial Revolution 4.0‐based aircraft maintenance

IET Networks, EarlyView., 2022
Abstract 3D scanning is rapidly becoming a key maintenance tool. Aerospace was a pioneer in adopting 3D scanning technology because aircraft manufacture and maintenance require precision. Monitoring deterioration, removing components for maintenance, and verifying covert operations are not practical or helpful without technology.
T. Nanthakumaran Thulasy, Puteri N. E. Nohuddin, Istas Fahrurrazi Nusyirwan, Mohd Hanafi Ahmad Hijazi, Musaddak Maher Abdul Zahra   +4 more
wiley   +1 more source

Rural ambulatory care pharmacists providing in-clinic and home visit services improve adherence to long-acting injectable antipsychotics [PDF]

Mental Health Clinician
Patients with schizophrenia often experience symptoms such as poor insight and disorganized thought, which limit their ability to seek and receive care consistently.
Heng “Helen” Chang, PharmD, BCPS, Laura Michelle Vaughn, PharmD, BCACP, BC-ADM, CDCES, Danica Liu, PharmD   +2 more
doaj   +1 more source

Cancer immunology and canine malignant melanoma: a comparative review [PDF]

, 2016
Oral canine malignant melanoma (CMM) is a spontaneously occurring aggressive tumour with relatively few medical treatment options, which provides a suitable model for the disease in humans.
Atherton, Matthew J., Lichty, Brian D., McDermott, Mark R., Morris, Joanna S.   +3 more
core   +1 more source

Risk Compounds, Preclinical Toxicity Evaluation, and Potential Mechanisms of Chinese Materia Medica–Induced Cardiotoxicity

Frontiers in Pharmacology, 2021
Chinese materia medica (CMM) has been applied for the prevention and treatment of diseases for thousands of years. However, arrhythmia, myocardial ischemia, heart failure, and other cardiac adverse reactions during CMM application were gradually reported.
Jie Zhou, Jie Zhou, Jie Zhou, Fu Peng, Xiaoyu Cao, Xiaoyu Cao, Xiaofang Xie, Xiaofang Xie, Dayi Chen, Lian Yang, Chaolong Rao, Cheng Peng, Cheng Peng, Xiaoqi Pan, Xiaoqi Pan   +14 more
doaj   +1 more source

A New Method for Measuring Perforated Surface by Coordinate Measuring Machine (CMM) [PDF]

International Journal of Advanced Design and Manufacturing Technology, 2016
Nowadays CMM machines are widely used in surface measurement and inspection. As inspection results from CMM machine are obtained by the means of measuring surfaces with direct contact, they are more precise than non-contact method (like optical ...
MohammadMahdi Amiri
doaj  

A proposition for machining error estimation based on geometric analysis of ball end milling

Nihon Kikai Gakkai ronbunshu, 2017
The ball end mill is used as a tool for cutting the metal mold and some complicated shape lake a screw. The demand for the precise machining of the ball end milling is increasing. The ball end milling has the unavoidable problem of machining error by the
Hisanobu TERAI, Teruyuki ASAO, Koichi KIKKAWA, Yoshio MIZUGAKI   +3 more
doaj   +1 more source