Search results
-
-
Title
-
A MACHINING STABILITY MODEL WITH PROCESS DAMPING FOR HARD-TO-MACHINE MATERIALS
-
Author
-
Tyler, Christopher
-
Date Created
-
2015
-
Subjects--Topical
-
Mechanical engineering
-
Description
-
A substantial fraction of current machining research is directed towards increased productivity. A fundamental limitation is unstable vibration, or chatter, during cutting. Stability lobe diagrams, which relate the allowable chip width to spindle ...
-
-
Title
-
Characterization of the Dynamic Performance of Machine Spindles
-
Author
-
Ganguly, Vasishta
-
Date Created
-
2014
-
Subjects--Topical
-
Mechanical engineering
-
Description
-
Machine spindle dynamics and (axis of rotation) error motions may vary as a function of spindle speed due to gyroscopic effects, changes in bearing preload, centrifugal forces, and thermals effects. It is necessary to characterize these changes in...
-
-
Title
-
Period-n Bifurcations in Milling
-
Author
-
Honeycutt, Andrew
-
Date Created
-
2018
-
Subjects--Topical
-
Mechanical engineering
-
Description
-
Period-n bifurcations in milling operations are studied in this dissertation. Period-n bifurcations represent a special type of unstable dynamic behavior because they have a response period that is an integer multiple (n) of the forcing period. Th...
-
-
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
-
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...