Non-contact measurement bearing sphere geometry parameter apparatus

A non-contact measurement bearing sphere geometry parameter apparatus comprises two optical displacement sensors. The two optical displacement sensors are oppositely arranged and are located on a same measurement plane. Optical shafts of the two optical displacement sensors are located at a same axi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Lu Huizong, Qian Jiali
Format: Patent
Sprache:chi ; eng
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