Our research purpose is to develop a system for ergonomic design, which enables an
ergonomic evaluation for various products without “real” subjects and physical mockups by …

抄録 In this paper, we analyze a human pinching motion based on biomechanics for the
quantification system of a product usability. We compare three experimental results to …

抄録 The purpose of this research is to develop a virtual ergonomic assessment system that
evaluates grasp stability and ease of grasping of products such as digital cameras without …

抄録 In this paper, characteristics of subjective force perception are investigated based on
the estimation of muscle force activity. Experimental analysis of human force perception …

生活を豊かにするための様々な製品が開発されている中, ユーザビリティや心地よさといった人間
中心の技術の重要性が増しており, またその認証制度も発足している. 製品の製作にあたり …

抄録 We propose a new software system for aiding human centered design for various
products. This system, called" DhaibaWorks", realizes virtual ergonomic assessment by …

人間の手は製品の把持や操作等, 巧妙で精密な動作を行う. その為, 手の構造・動作を高精度に
再現するデジタルハンドモデルは製品の仮想エルゴノミック評価において大変有用である. しかし …

抄録 In this study, our purpose was to develop a method to analyze the presence or absence
of contact between the ball and the fingertip during the ball release phase of the throwing …

抄録 In this paper, an interface design method that considers muscle effort is proposed.
Muscle effort is associated with subjective effort when we use a product. We developed a …

抄録 In this paper, characteristics of a subjective force perception are investigated based on
the estimation of muscle force activities. Experimental analysis of human force perception …