試験装置設計における計測の不確かさ設計法

概要

論文の詳細を見る
To make an activity model of uncertainty design, the framework of evaluation methods and the estimation steps of uncertainty have been clearly outlined. As an example of design, new shear adhesion testing apparatus for pressure sensitive adhesives (PSA) was developed. The slippage PSA under the shearing load using testing apparatus can be measured with the high-resolution of 0.01μm per digit. A quartz glass block is put on the specimen, and the micro slippage of the specimen is measured using a laser displacement sensor. The uncertainty of the new testing apparatus was estimated to clarify the performance with the standard uncertainty of individual factors, and an expanded uncertainty was satisfied with 0.3 μm at the measurement displacement of 100 μm. The expanded uncertainty of apparatus can also be estimated with the specifications of any optional sensors, so that the performance grade of apparatus can be selected for design.
明治大学の論文