639 握り部角度が電動工具の使いやすさに与える影響(感性工学I(把握),OS-6 福祉工学・感性工学,総合テーマ「伝統を,未来へ!」)

概要

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Sensory evaluation for screw fixed test has been performed using an impact hammer with tilted handle. As a result, at the under impact operation, the impact hammer with negative tilt handle shows difficulty for the operation, but is easy to have come to use it as a head could incline to the moving up direction. This tendency was approximately similar at the vertical impact operation, but it is hard to have come to the operation at the upper impact operation. It was understood that the influence of the angle inclination for impact operation appeared by difficult work more definitely. In addition, it was judged that impact hammer with a degree of leaning of around 22 degrees had best work characteristics.
2010-09-14