scholarly journals Development of Simulation System on CAE Without Trial Working for Products : Manufacture of High Precision System Using Dispersion of Error Factors(Machine Elements and Manufacturing)

2009 ◽  
Vol 75 (749) ◽  
pp. 203-209 ◽  
Author(s):  
Ikuo TANABE ◽  
Tetsuro IYAMA ◽  
Takanobu YANAGISAWA ◽  
Junnosuke MIZUTANI
Keyword(s):  
High Precision ◽  
Simulation System ◽  
Machine Elements ◽  
Precision System

High-precision system for certifying and qualifying liquid metering pumps

1993 ◽  
Vol 36 (4) ◽  
pp. 469-471
Author(s):  
E. A. Khatskevich
Keyword(s):  
High Precision ◽  
Precision System

A high-precision system for conformal intracranial radiotherapy

2000 ◽  
Vol 47 (4) ◽  
pp. 1137-1143 ◽  
Author(s):  
Wolfgang A Tomé ◽  
Sanford L Meeks ◽  
John M Buatti ◽  
Francis J Bova ◽  
William A Friedman ◽  
...  
Keyword(s):  
High Precision ◽  
Precision System

scholarly journals High precision system modeling of liquid crystal adaptive optics systems

2017 ◽  
Vol 25 (9) ◽  
pp. 9926 ◽  
Author(s):  
Xingyun Zhang ◽  
Zhaoliang Cao ◽  
Huanyu Xu ◽  
Yukun Wang ◽  
Dayu Li ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Adaptive Optics ◽  
High Precision ◽  
System Modeling ◽  
Precision System

scholarly journals Comprehensive Temperature Control of a Hot Metal Rolling Thickness Measurement System

2020 ◽  
Vol 15 ◽  
Keyword(s):  
High Precision ◽  
Temperature Control ◽  
Measurement System ◽  
Thermal Stabilization ◽  
Thickness Measurement ◽  
High Accuracy ◽  
Hot Metal ◽  
Metallurgical Production ◽  
Precision System ◽  
Thickness Measurement System

The work is devoted to the development of integrated thermostating subsystem of a high-precision system for measuring the thickness of hot metal rolling. The developed thermostatting subsystem includes active and passive modules, which ensured thermostability of the measuring modules at the level of 0.5 degrees in a hot metallurgical workshop. Thermal stabilization made it possible to ensure high accuracy in measuring the thickness of hot metal rolling in a hot metallurgical production workshop.

Air bearings in high precision systems

2014 ◽  
Vol 4 (2) ◽  
Author(s):  
I. Cracaoanu ◽  
F. Bremer
Keyword(s):  
Surface Topography ◽  
High Precision ◽  
Air Bearing ◽  
Test Results ◽  
Air Bearings ◽  
Bearing Surface ◽  
Operational Parameters ◽  
Low Friction ◽  
Air Supply ◽  
Precision System

In high precision system applications low friction levels between components are desirable. Moving heavy parts at high speeds and accelerations without friction is possible by using air bearings. The main failure ofthe air bearings is the wear phenomenon (modification of surface topography) that occurs due to crash into the counterpart when air supply is interrupted. The aim of this research is to investigate different types of air bearings for a large number of crashes using real operational parameters from the field: speed, acceleration, load and supply air pressure. The real crash phenomenon in a high precision machine hasbeen replicated using a test setup. During testing, evolution of air bearing surface topography and air bearing characteristics (gap and flow) after different number of crashes are investigated. Test results showthat some air bearings are not reaching the specified number of crashes due to large defects that occur on the bearing surface. Some specific relations were found between crash defects and parameters such asthe air gap size and the direct contact between opposing surfaces. The preferred type of air bearings shows good performance even above the maximum specified number of crashes. This behavior can be explainedby low friction level during crash tests between the opposing surfaces. The test results from this investigation produced a reliable candidate for air bearings in the high precision system application.

Dosimetric Assessment of a High Precision System for Mouse Proton Irradiation to Assess Spinal Cord Toxicity

2021 ◽  
Vol 195 (6) ◽  
Author(s):  
Michelle E. Howard ◽  
Janet M. Denbeigh ◽  
Emily K. Debrot ◽  
Darwin A. Garcia ◽  
Nicholas B. Remmes ◽  
...  
Keyword(s):  
Spinal Cord ◽  
High Precision ◽  
Proton Irradiation ◽  
Precision System ◽  
Dosimetric Assessment

Development of high-precision system for measuring rotational inertia of bullet

1998 ◽  
Author(s):  
Ying Che ◽  
Zhanguo Li ◽  
Hong Ma ◽  
Jun Yiang
Keyword(s):  
High Precision ◽  
Rotational Inertia ◽  
Precision System
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