重さ判断に及ぼす把持条件
書誌事項
- タイトル別名
-
- The effects of grasp conditions on weight estimation.
この論文をさがす
説明
In holding and lifting an object, we estimate the weight of the object through visual information. If two objects are made of the same material and same weight, we lift and perceive one of the larger volume to be lighter than the other of the smaller volume. This phenomenon is an illusion called the Size-Weight Illusion. In this study, we quantified such phenomenon as mentioned above, by means of giving virtual information instead of a real object. The virtual object information given to subjects was only tactile information. To investigate the characteristics of tactile sensation on the perception of the weight of a virtual object, (1) the distance between the two fingers and (2) the grasp force holding the virtual object, were performed. As the results, the force generated weight perceived to be equal to a standard object was clarified to be almost proportional to the square of the grasp width or the grasp force. That is, an object of the same weight was felt lighter when the grasp width or grasp force was increased. It was referred that these characteristics of tactile sensation obtained from the grasp conditions must be considered in handling object in virtual reality.
収録刊行物
-
- 人間工学
-
人間工学 33 (6), 379-384, 1997
一般社団法人 日本人間工学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390282679509599872
-
- NII論文ID
- 130003719361
-
- ISSN
- 18842844
- 05494974
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- Crossref
- CiNii Articles
- OpenAIRE
-
- 抄録ライセンスフラグ
- 使用不可
