WE-C-213A-03: MRI Annual Equipment Performance Evaluation & Acceptance Testing

2009 ◽  
Vol 36 (6Part25) ◽  
pp. 2769-2769
Author(s):  
G Clarke
Keyword(s):  
Performance Evaluation ◽  
Acceptance Testing ◽  
Equipment Performance

The Comparative Analysis of Calculating the Equivalent Conicity Methods in Vehicles of Mechanical Engineering

2013 ◽  
Vol 644 ◽  
pp. 341-345
Author(s):  
Feng Tao Lin ◽  
Yue Ming Wang ◽  
Xiao Qing Dong
Keyword(s):  
Performance Evaluation ◽  
Comparative Analysis ◽  
Dynamics Simulation ◽  
Acceptance Testing ◽  
Engineering Practice ◽  
Unified Algorithm ◽  
Key Indicators ◽  
Theory Research ◽  
Multi Body ◽  
Equivalent Conicity

The equivalent conicity is the key indicators in the vehicles and multi-body dynamics simulation, and also in the vehicle's performance evaluation or acceptance testing. But it does not take into account the nonlinear contact influence, different reduction algorithms cause that technological exchanges and the vehicle's performance evaluation results are inconsistent and it is necessary to improve and simplify the description. Based on the overview of the parameters of the equivalent conicity, This article presents the contrast and comparative analysis of the two calculations of quasi-linear function of KLINGEL and the linear regression of the rolling radii difference function, also shows the influence of the contact nonlinearities on the wheel/rail contact geometry with the calculation of three CRH wheel/rail pairs(XP55,S1002CN and LMA) used the two methods, and also recommended that a unified algorithm should be adopted in order to lay a good foundation for engineering practice and theory research.

Acceptance testing and performance evaluation of SPECT Gamma Camera

2018 ◽  
Vol 9 (01) ◽  
pp. 1-5
Author(s):  
Saeed Ur-Rahman ◽  
Maria Alvi ◽  
Syed Ali Mehdi ◽  
Shazia Fatima ◽  
Mohammad Faheem
Keyword(s):  
Performance Evaluation ◽  
Gamma Camera ◽  
Acceptance Testing ◽  
And Performance
Sign in / Sign up

Export Citation Format

Share Document