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Integral imaging display (IID) is a promising technology to provide realistic 3D image without glasses. To achieve a large screen IID with a reasonable fabrication cost, a potential solution is a tiled-lens-array IID (TLA-IID). However, TLA-IIDs are subject to 3D image artifacts when there are even slight misalignments between the lens arrays. This work aims at compensating these artifacts by calibrating...
The LMRE is an important device for railway maintenance, the LMRETB is designed for testing the LMRE lifting high, lifting pressure and sinkage after keeping pressure 3 minutes. Firstly, the test index is given and the measure working process is described. Secondly, the position measure method is proposed, the calibration is used in the position measure progress, and the forecasting compensation is...
The micro force measuring technology is widely used in the area of micro friction test, liquid surface tension analysis, organism micro-structure force test, measurement and calibration of MEMS and NEMS, etc. In view of measurement and realization approach of micro force value, a micro measuring system is proposed. A control electrostatic force generator is adopted to reproduce micro force. The basic...
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