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Electrical Discharge Machining(EDM)is a popular non-traditional machining process that is widely used due to its ability to machine hard and brittle materials.It does not require a cutting tool and can machine complex...
partially funded by the Science Foundation Ireland (No.15/RP/B3208)
Manufacturing is the primary industry promoting economic and social development.For the past 30 years,the global trends of preciseness and device miniaturisation have promoted manufacturing to the micro(μ)and nano(η...
This article presents all steps between the advanced design and the production of CMOS compatible thermoelectric effect infrared sensors dedicated to smart home applications. It will start by making a comparison betwe...
support from the NSF(Grant No.CMMI-1235291);Taiwan Authority of Education.
High-throughput laser micro-machining demands precise control of the laser beam position to achieve optimal efficiency,but existing methods can be both time-consuming and cost-prohibitive.In this paper,we demonstrate ...
We have developed high damage threshold filters to modify the spatial profile of a high energy laser beam. The filters are formed by laser ablation of a transmissive window. The ablation sites constitute scattering ce...
Supported by the National Natural Science Foundation of China (50775114);the Natural Scienc Foundation of Jiangsu Province (BK2007198)~~
Acoustic emission (AE) sensors are used to monitor tool conditions in micro-milling operations. Together with the microphone, the AE sensor can detect the tool breakage more accurately and more effectively by applyi...
Funded by the High Technology Research and Development Programme of China (2007AA04Z315)
For operation and manipulation with nanometric positioning precision,an integrated micro nano-positioning xy-stage is developed,which is mainly composed of a silicon-based xy-stage,comb-driven actuator and displacemen...
supported by the National Core Research Center Program from MOST and KOSEF (No.R15-2006-022-01001-0),Korea
The study on damaged layer is necessary for improving the machinability in micro-machining because the damaged layer affects the micro mold life and micro machine parts. This study examined the ultra-precision micro-m...
The motor’s configuration is designed and the dynamic analysis equations based on its simplified model are deduced. A testing system utilizing grating is set up to test this new motor, and the theoretical movement pr...