Search results
-
-
Title
-
Variable Shearing Holography
-
Author
-
Shanmugam, Prithiviraj
-
Date Created
-
2023
-
Subjects--Topical
-
Mechanical engineering, Optics
-
Description
-
From the perspective of manufacturing, it is not always ideal to use conventional methods of surface and optical metrology. Many optical metrology systems like interferometry use a stable temperature-controlled environment in a laboratory setting ...
-
-
Title
-
Ultraprecision Diamond Machining of Polycarbonate Complex Multi-Sided Freeform Optics
-
Author
-
Swagler, Steven
-
Date Created
-
2022
-
Subjects--Topical
-
Optics, Mechanical engineering
-
Description
-
Advances in technology are driving optical systems to become more and more complex and compact. Ultra-precision machining centers have advanced to catch up with optical designs but there is a defined set of methods defining the use of the machines...
-
-
Title
-
Toward fixtureless inspection of automotive fenders
-
Author
-
Grohol, Corbin
-
Date Created
-
2018
-
Subjects--Topical
-
Mechanical engineering
-
Description
-
With nonrigid parts, it is most convenient for designers to specify the desired shape in the design condition; that is, the shape is specified with all loads present that the part will experience in service (gravity, assembly constraints, etc.). T...
-
-
Title
-
Time Domain Simulation with Applications in Compliant Workpiece Milling
-
Author
-
Rubeo, Mark
-
Date Created
-
2016
-
Subjects--Topical
-
Mechanical engineering
-
Description
-
High performance application fields, such as the defense, power, and aerospace industries, benefit from the enhanced product quality and reduced cost associated with machining thin-walled, metallic structures over traditional fabrication and assem...
-
-
Title
-
Time Domain Approach to Stability in Machining Operations
-
Author
-
Berglind, Luke
-
Date Created
-
2015
-
Subjects--Topical
-
Mechanical engineering
-
Description
-
Machine tool chatter is a common occurrence in machining environments which can lead to undesirable part outcomes and can even cause damage to the machine. Chatter is a result of regenerative dynamic forces inherent in the machining process which ...
-
-
Title
-
Thermomechanical Modeling and Analysis of Precision Glass Molding Process
-
Author
-
Bobba, Dhanooj
-
Date Created
-
2023
-
Subjects--Topical
-
Mechanical engineering
-
Description
-
The tremendous development in digital technology in the last few decades has increased the demand for ultra-precision optical components with enhanced optical performance, such as aspherical or freeform lenses. Typically, lenses made of polymers h...
-
-
Title
-
The fundamental application of decision analysis to manufacturing.
-
Author
-
Karandikar, Jaydeep
-
Date Created
-
2013
-
Subjects--Topical
-
Mechanical engineering, Industrial engineering
-
Description
-
Machining models are available to predict nearly every aspect of machining processes. In milling, for example, models are available to relate stability, part accuracy (from forced vibrations during stable machining), and tool wear to the selected ...
-
-
Title
-
The Design, Calibration, and Commissioning of a Benchmark Hypersonic Wind Tunnel
-
Author
-
Solomon, Jason
-
Date Created
-
2021
-
Subjects--Topical
-
Mechanical engineering, Fluid mechanics
-
Description
-
In 2020, the United States Department of Defense requested $3.2 billion to fund research and development in hypersonic defense programs for the fiscal year of 2021. The demand for funding in hypersonic research directly responds to the increasing ...
-
-
Title
-
Test uncertainty ratio (TUR) and test uncertainty
-
Author
-
Khanam, Samira
-
Date Created
-
2009
-
Subjects--Topical
-
Mechanical engineering
-
Description
-
Measurement uncertainty is a natural parameter that can be used to characterize any measure¬ment process. Continually increasing demands of higher and higher dimensional accuracy in manufactured components places similar demands on the field of di...
-
-
Title
-
Task-Specific Uncertainty for Industrial Measurements
-
Author
-
Valdez, Mario
-
Date Created
-
2015
-
Subjects--Topical
-
Mechanical engineering
-
Description
-
The purpose of measurement is to provide information about a quantity of interest – a measurand. Since no measurands are exactly known, measurement uncertainty is estimated for common measuring tasks in order to quantify the result of a measuring ...