An Accessibility Analysis Approach for Product Maintainability Design in Virtual Environment

In this paper, a virtual design application for accessibility analysis is proposed to provide improvement recommendation at the early stage of product maintainability design. After analyzing relevant elements in product accessibility design, corresponding analysis implementation approach and assessment classification are addressed in virtual environment. And based on the generated product maintenance simulation, a purposeful accessibility analysis is conducted focusing on each operation spot during the maintenance. Detailed information will be illustrated with a case study.