International Journal of Precision Engineering and Manufacturing

http://link.springer.com/journal/12541

List of Papers (Total 28)

LASIE: Large Area Spectroscopic Imaging Ellipsometry for Characterizing Multi-Layered Film Structures

In this investigation, we describe a spectroscopic imaging ellipsometry for large area measurements, named as large area spectroscopic ellipsometry (LASIE). LASIE uses a broadband light source and an imaging spectrometer in order to obtain the spectral-spatial intensity images corresponding to a measurement line of a specimen and it can characterize the 3D multi-film structures...

Numerical modeling of stacked composite CFRP/Ti machining under different cutting sequence strategies

Stacked composite CFRP/Ti is identified as an innovative structural configuration for manufacturing the key aircraft components favoring energy saving in the modern aerospace industry. Machining of this composite-to-metal alliance exhibits the most challenging task in manufacturing community due to the disparate natures of each phase involved and their respective poor...

Analysis of discrete time schemes for milling forces control under fractional order holds

In this paper, discrete time model reference control schemes for practical milling using different discretization of the continuous-time plant are presented. First, a basic controller scheme is addressed where a fractional order hold with pre-fixed value of the gain is used. Secondly, a multi-model scheme, which outputs different discretization in parallel with the continuous...