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KMID : 0381920060360010007
Korean Journal of Microscopy
2006 Volume.36 No. 1 p.7 ~ p.16
Remote Access and Data Acquisition System for High Voltage Electron Microscopy
Ahn Young-Heon

Kang Ji-Seoun
Jung Hyun-Joon
Kim Hyeong-Seog
Jung Hyung-Soo
Han Hyuck
Jeong Jong-Man
Gu Jung-Eok
Lee Sang-Dong
Lee Jy-Soo
Cho Kum-Won
Kim Youn-Joong
Yeom Heon-Young
Kweon Hee-Seok
Abstract
A new remote access system for a 1.3 MV high voltage electron microscope has been developed. Almost all essential functions for HVEM operation, such as stage control, specimen tilting, TV camera selection and image recording, are successfully embedded into this prototype of the remote system. Particularly, this system permits perfect and precise operation of the goniometer and also controls the high resolution digital camera via simple Web browsers. Transmission of control signals and communication with the microscope is accomplished via the global ring network for advanced applications development (GLORIAD). This fact makes it possible to realize virtual laboratory to carry out practical national and international HVEM collaboration by using the present system
KEYWORD
e-Science, GRID, HVEM, Remote control, Teleinstrument, Telemicroscope
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