... techniques closed loop systems height measurement image processing process control production engineering computing robust control time-varying systems uncertain systems variable structure systems Laser cladding by powder injection is a revolutionary method of materials deposition onto...

... 01 2010 laser deposition temperature control time-varying systems Laser metal deposition (LMD) is an additive manufacturing process wherein a laser is used to melt metal powder onto a substrate. In the LMD process, parts are fabricated in a layer by layer manner ( 1 2...

... the overall packaging yield ( 6 7 ). welding induced distortion dynamic thermal tensioning twist control thin walled structure nonlinear time-varying system nonlinear control systems mechanical variables control time-varying systems arc welding finite element analysis distortion...

... synthesis time-frequency analysis time-varying systems stability Chatter affects productivity, surface finish, and tool life. Among various forced (resulted from an unbalance of rotating members such as an unbalanced driving system, servo instability, or impacts by a multitooth cutter) and self...

... of various malfunctions, on-line monitoring helps to ensure the product quality and protect the expensive dies and the presses. This is particularly important for unmanned modern stamping operations. process monitoring condition monitoring sheet metal processing metal stamping time-varying...

...William T. Corpus; William J. Endres An added family of stability lobes, which exists in addition to the traditional stability lobes, has been identified for the case of periodically time varying systems. An analytical solution of arbitrary order is presented that identifies and locates multiple...

.... Associate Editor: T. R. Kurfess. 01 March 2003 01 October 2003 08 07 2004 machine tools machining stability deformation heat conduction delays Laplace transforms measurement errors transfer functions temperature measurement time-varying systems multidimensional systems...