To improve adjustment accuracy when a seat position of a vehicle seat is automatically adjusted.SOLUTION: A seat position adjustment system includes: a seat 20 for vehicle including seating sensors 27 and 28 and a seat position adjustment mechanism 30; data storage means which previously stores seating pressure distribution data obtained by measuring seating pressure distribution of a large number of seating persons for each of the seating persons and data of an appropriate seat position in a predetermined attitude that each of the seating persons feels preferable, for each seat position of a sheet body part 22; and analysis means which compares current seating pressure distribution of a crew seating on the sheet body part 22 with the seating pressure distribution data stored in the data storage means, and estimates a preferable seat position of the crew from the seating pressure distribution data of which the current seating pressure distributions are similar to each other and the appropriate seat position of each of the seating persons.SELECTED DRAWING: Figure 3
【課題】乗物用シートのシートポジションを自動で調整する際の調整精度を向上させる。【解決手段】着座センサー27,28と、シートポジション調整機構30とを備える乗物用シート20と、シート本体部22の各々のシートポジションについて、多数の着座者の座圧分布を各々の着座者毎に計測した座圧分布データと、各々の着座者が好ましいと感じる予め決められた姿勢における適正シートポジションのデータとを予め記憶しているデータ記憶手段と、現在、シート本体部22に着座している乗員の現状座圧分布と、前記データ記憶手段に記憶されている前記座圧分布データとを比較し、前記現状座圧分布が近似している前記座圧分布データと各々の着座者の前記適正シートポジションとから前記乗員の好ましいシートポジションを推定する解析手段とを有する。【選択図】図3
SEAT POSITION ADJUSTMENT SYSTEM
シートポジション調整システム
2018-12-13
Patent
Electronic Resource
Japanese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
SEAT POSITION ADJUSTMENT METHOD AND SEAT POSITION ADJUSTMENT DEVICE
European Patent Office | 2019
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