Laser Doppler Displacement Meter

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
LDDM
Pronunciation
/ˈleɪzər ˈdɑplər dɪˈspleɪsmənt ˈmitər/
Category
Academic & Science
Related Field
Electronics

Examples in Context

  1. Firstly, pitch error of ball-screw is measured and analyzed by a laser Doppler displacement meter.
  2. This paper introduces a new laser vector method using Laser Doppler Displacement Meter(LDDM) ( LDDM ) for the measurement of the volumetric errors of the machine.
  3. The paper presents how to measure position error for CNC machine tools and evaluate position accuracy and repeated position accuracy with laser doppler displacement meter on the basis of criterion ISO 230-2 ( 1997 ), which provides foundation for further error compensation.