Search Results - "Astrua, Milena"

Non-Contact Thermometer for Improved Air Temperature Measurements by Pisani, Marco, Astrua, Milena, Merlone, Andrea

“…A compact thermometer for air temperature based on the measurement of the speed of sound was developed at INRIM. This paper focuses on the comparison of this…”
Get full text

Improved Acoustic Thermometry for Long-Distance Temperature Measurements by Pisani, Marco, Astrua, Milena, Zucco, Massimo

“…Accurate measurements of long distances (in the order of tens of meters or more) are necessary in manufacturing processes of large structures, as, for example,…”
Get full text

Sensor for the Characterization of 2D Angular Actuators with Picoradian Resolution and Nanoradian Accuracy with Microradian Range by Pisani, Marco, Astrua, Milena, Raj, Srijith Bangaru Thirumalai

“…High precision angular actuators are used for high demanding applications such as laser steering for photolithography. Piezo technology allows developing…”
Get full text

Characterization of Angle Accuracy and Precision of 3-Degree-of-Freedom Absolute Encoder Based on NanoGPS OxyO Technology by Pisani, Marco, Astrua, Milena, Carles, Pierre-Alix, Kubsky, Stefan, Nguyên, Thanh-Liêm, Acher, Olivier

“…An absolute encoder based on vision system nanoGPS OxyO was developed by HORIBA France. This encoder provides three types of position information, namely, two…”
Get full text

Air temperature measurements based on the speed of sound to compensate long distance interferometric measurements by Astrua, Milena, Pisani, Marco, Zucco, Massimo

“…A method to measure the real time temperature distribution along an interferometer path based on the propagation of acoustic waves is presented. It exploits…”
Get full text

A two-wavelength interferometer for space applications by Zucco, Massimo, Pisani, Marco, Astrua, Milena

“…We present a two wavelength interferometer that we have developed and characterized for space applications. It is based on the synthetic wavelength technique…”
Get full text

A device for measuring the Moment of Inertia for aerospace applications by Pisani, Marco, Malengo, Andrea, Astrua, Milena, Santiano, Marco, Bangaru, Srijith, Raj, Thirumalai, Saba, Fabio

“…The knowledge of the Moment of Inertia of space components and small satellites is of paramount importance for the attitude control of the same. A simple…”
Get full text

Characterization of ISA - BepiColombo internal calibration source by Pisani, Marco, Astrua, Milena, Iafolla, V., Santoli, F., Lucchesi, D., Lefevre, C., Lucente, M.

“…BepiColombo, the forthcoming ESA (cornerstone) mission to Mercury, will include a comprehensive set of experiments - called Radio Science Experiments (RSE) in…”
Get full text

G-LAS a ring laser goniometer for angular metrology by Belfi, Jacopo, Beverini, Nicolo, Carelli, Giorgio, Di Virgilio, Angela, Giacomelli, Umberto, Maccioni, Enrico, Astrua, Milena, Pisani, Marco, Santiano, Marco

“…Accurate measurement of angles down to the nanoradian level is required in precision mechanical industry, as well in geodesy, astronomy and experimental…”
Get full text

Planar angle metrology: G-LAS, the INRIM - INFN ring laser goniometer by Belfi, Jacopo, Beverini, Nicolo, Di Virgilio, Angela, Maccioni, Enrico, Astrua, Milena, Pisani, Marco, Santiano, Marco

“…Precision mechanical industry, geodetic measurements, astronomy and experimental physics require accurate measurement of angles down to the nanoradian level. A…”
Get full text

On-ground actuator calibration for ISA - BepiColombo by Pisani, Marco, Astrua, Milena, Iafolla, V., Santoli, F., Lucchesi, D., Lefevre, C., Lucente, M.

“…The key role of the Italian Spring Accelerometer (ISA) in the radio science measurements of the ESA BepiColombo mission to Mercury is to remove, a posteriori,…”
Get full text