Publications Briefly Mentioned: CIE x020-2001, Proceedings of the CIE Symposium 2001, ?Uncertainty Evaluation?Methods for Analysis of Uncertainties in Optical Radiation Measurement,?

2001 ◽  
Vol 27 (1) ◽  
pp. 62-62
Keyword(s):  
Optical Radiation ◽  
Evaluation Methods ◽  
Uncertainty Evaluation ◽  
Radiation Measurement

scholarly journals Photodiodes as Optical Radiation Measurement Standards

10.5772/51462 ◽  
2012 ◽  
Author(s):  
Ana Luz Munoz Zurita ◽  
Joaquin Campos ◽  
Alejandro Ferrero ◽  
Alicia Pons
Keyword(s):  
Optical Radiation ◽  
Radiation Measurement ◽  
Measurement Standards

Review of Technical State Assessment for Substructure of Existing Bridge with Mid-Small Span

2011 ◽  
Vol 243-249 ◽  
pp. 1783-1787
Author(s):  
Zhi Wei Huang ◽  
Qiao Huang ◽  
Yuan Ren
Keyword(s):  
Analytical Hierarchy Process ◽  
Evaluation Methods ◽  
State Assessment ◽  
Comprehensive Assessment ◽  
Technical State ◽  
Uncertainty Evaluation ◽  
Fuzzy Comprehensive Assessment ◽  
Research Orientations ◽  
Hierarchy Process ◽  
Process Method

Aiming at state assessment on substructure of the existing bridge with mid-small span, existing main assessing methods are outlined and their merits and shortcomings are commented. The uncertainty evaluation methods, such as uncertain analytical hierarchy process method and fuzzy comprehensive assessment theory, are illuminated to be the trend of new assessing theory systems. Finally, some exigent research orientations are suggested in this paper.

scholarly journals Direct Calibration Chain for Hand Torque Screwdrivers from the National Torque Standard

ACTA IMEKO ◽  
2015 ◽  
Vol 4 (2) ◽  
pp. 32
Author(s):  
Koji Ogushi ◽  
Atsuhiro Nishino ◽  
Koji Maeda ◽  
Kazunaga Ueda
Keyword(s):  
Evaluation Methods ◽  
Uncertainty Evaluation ◽  
Calibration Methods ◽  
Almost All

Hand torque screwdrivers are used for the fastening control of screws in almost all precise mechanical and electrical parts. This paper describes the realization of a direct calibration chain for hand torque screwdrivers traceable to the national torque standard. The calibration methods for a reference torque screwdriver using a primary torque standard machine, a torque screwdriver tester using the reference torque screwdriver, and hand torque screwdrivers using the torque screwdriver tester are described respectively. Uncertainty evaluation methods for each calibration level are also explained. The effectiveness of the calibration chain for hand torque screwdrivers could be demonstrated.

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