Learning by Breaking: Food Fracture Anticipation for Robotic Food Manipulation
Learning by Breaking: Food Fracture Anticipation for Robotic Food Manipulation
复制标题
通过打破学习:机器人食物操作的食物破裂预期
DOI:
10.1109/access.2022.3207491
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发表时间:
2022
期刊:
影响因子:
3.9
通讯作者:
Hashimoto Atsushi
中科院分区:
文献类型:
--
作者:
Ishikawa Reina;Hamaya Masashi;Von Drigalski Felix;Tanaka Kazutoshi;Hashimoto Atsushi
This study aimed to anticipate fractures of fragile food during robotic food manipulation. Anticipating fractures allows a robot to manipulate ingredients without irreversible failure. Food fracture models investigated in food texture fields explain the properties of fragile objects well. However, they may not directly apply to robot manipulation due to the variance in physical properties even within the same ingredient. To this end, we developed a fracture-anticipation system with a tactile sensing module and a simple recurrent neural network. The key idea was to allow the robot to break ingredients during training-sample collection. The timing of fractures was identified via simple signal processing and used for supervision. We performed real robot experiments with three typical fragile foods: tofu, potato chips, and bananas. As the first step toward flexible fragile-object manipulation, we evaluated the proposed method for the fundamental task of object picking. The method successfully grasped the fragile foods without fractures in an online demonstration. In an offline evaluation, the method predicted the fractures with a recall of approximately 80% for all ingredients with 60 breaking trials. We believe that our method can be used to avoid breakage in other types of food manipulation, e.g., holding, pressing, and rolling.
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影响因子:
1.5
作者:
Yamaguchi, Akihiko;Atkeson, Christopher G.
通讯作者:
Atkeson, Christopher G.
DOI:
10.1007/978-3-030-71151-1_28
发表时间:
2021
期刊:
ArXiv
影响因子:
--
作者:
A. Sawhney;Steven Lee;Kevin Zhang;M. Veloso;Oliver Kroemer
通讯作者:
Oliver Kroemer
DOI:
--
发表时间:
2018
期刊:
影响因子:
--
作者:
細川伸也;八方直久;Artoni K. R. Ang;木村耕治;林好一;松下智裕;片山哲,松田佑;Tetsuyou Watanabe
通讯作者:
Tetsuyou Watanabe
DOI:
--
发表时间:
--
期刊:
影响因子:
--
作者:
通讯作者:
--
影响因子:
5.5
作者:
Pettersson, A.;Davis, S.;Ohlsson, T.
通讯作者:
Ohlsson, T.