Electron guns production quality control

0421001 - ÚPT 2014 RIV BG eng J - Článek v odborném periodiku
Vlček, Ivan - Zobač, Martin
Electron guns production quality control.
Elektrotechnica & Elektronica E+E. - (Mladenov, G.). -, 5-6 (2012), s. 40-43. ISSN 0861-4717.
[EBT 2012 - International Conference on Electron Beam Technologies /10./. Varna, 01.06.2012-04.06.2012]
Grant CEP: GA MŠMT ED0017/01/01
Institucionální podpora: RVO:68081731
Klíčová slova: electron guns * quality control
Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika

The production of electron guns for e-beam welders demands methods for objective verification of the specified gun properties. The paper deals with procedure developed in Institute of Scientific Instruments fot this purpose. The test include measurement of several electrical parameters like insulation resistance of the high-voltage assembly and over-voltage stress test. The integral part of the final check is an x-ray safety check at the highest beam power and acceleration voltage. The available beam quality is considered from a standard welding test and a beam profile measurement.
Trvalý link: http://hdl.handle.net/11104/0227442