Simplified Light Measurement System for Simultaneous Deformation and Shape Measurement using Fiber-Optic Light Deliverly System

摘要

The subject innovation relates to a strain measurement system simply configure the system to replace the optical components used in the strain measured by the optical fiber, more particularly expensive and a large number of optical components is to configure the system used in the modified measurement that is used , the shape as that of the optical components required for the system configuration to the strain measurement system alternative to configure the system as simple and inexpensive as the optical fiber for transmitting the light, without using a light-induced damage to the object to the non-contact optical method to be measured and on the instruments for measuring the strain.; According to a feature of the subject innovation, a lens with a mineral oil to induce the light to the optical fiber from the apparatus to generate a light such as a laser and the cable; The induced light to the optical divider for dividing the desired quantity, such as object light and the reference light; Mineral oil for the light transmission to the head of the instrument is also a lens for diffusing light from the light fiber ends are the output and; Shish di camera for acquiring a measurement result of the object and; Device for moving a phase of the reference light to improve the accuracy of the measurement result and; Shish di camera and moving a phase device, and also mineral oil keondeu roller for controlling the like capable of shutting off the light of the fiber and the shutter; The variant with a portable non-destructive non-contact optical measuring instruments for measuring a shape at the same time, characterized in that configured contain additional analysis to interpret the recorded image is provided.