Dynamic data acquisition, and apparatus and methods therefor

摘要

A dynamic data acquisition system is disclosed for continuously recording, measuring and analyzing test cycle data of dimensional changes of a work piece before, during and after climatic changes. An optional climate chamber with an environmentally encapsulated camera system may be used to control the climate during the test cycle. A method of operating the dynamic data acquisition system is disclosed, as well as a business method for the new business model created by utilizing the system.

主权项

1. A dynamic data acquisition system for non-contact dimensional testing, comprising:
a work piece; at least one calibration tool properly situated with respect to the work piece to yield data about dimensional changes of the work piece, wherein various calibration points are used to show where data points can be taken; a dynamic condition climate controlled environment with climatic changes occurring therein, wherein said dynamic climate controlled environment is either open to ambient conditions or within a controlled environment climate chamber and wherein atmospheric variables include humidity, temperature, body component vibrations that may be tested and analyzed, motion and position analyses, and combinations thereof that are implemented therein; at least one high resolution digital camera for continuously recording dimensional changes of the work piece responding to climatic changes with relation to the at least one calibration tool, said high resolution digital camera being capable of providing computer input data; a conduit containing heat exchanging fluid lines for heating or cooling materials that are designed and adapted to keep the at least one high resolution digital camera located within the dynamic condition climate controlled environment at a constant temperature of optimum operation in order to maximize the resolution of the digital images created by the cameras; and computer software to continuously receive the computer input data from the camera, generating continuous and instantaneous on-screen vector arrows that are shown as thick arrows overlaying a corresponding calibration point, where such vector arrows illustrate the direction and magnitude of dimensional changes due to expansion and contraction at that particular location of the workpiece and said computer software being capable of continuously and instantaneously analyzing the data and generating dynamic computer generated reports to make dynamic data acquisitions inside a controlled climate chamber that will provide three dimensional measurements before, during and after testing so that a complete picture of what happens during the entire cycle of dynamic dimensional changes can be quantified and visually observed.