Kabushiki Kaisha Yaskawa Denki

Kazuhiro Fukudome

Kenji Matsukuma

Takayuki Nakamura

Nobuhiko Mihara

Kazuhiko Yokoyama

Takashi Sanada

A parallel link robot includes a housing, a plurality of driving devices, and a plurality of arms. The housing includes arm coupling openings and a receiving opening. The plurality of driving devices are disposed in the receiving opening of the housing. The plurality of driving devices are attachable and detachable from and in a direction above the receiving opening. The plurality of arms are coupled to the respective driving devices through the respective arm coupling openings.

Parallel link robot and picking system

A parallel link robot includes a first arm including a first joint portion; a second arm including a second joint portion swingably engaging with the first joint portion, the second arm being connected to the first arm to make up a link mechanism; and a biasing mechanism unit which biases the second joint portion toward the first joint portion. The biasing mechanism unit includes a connection member attached to the second arm and the connection member includes a locking portion configured to lock the connection member to the second arm.

Parallel link robot

A robot includes a base, a plurality of link mechanisms, at least one drive device, and a controller. The plurality of link mechanisms are provided on the base. Adjacent link mechanisms among the plurality of link mechanisms are connectable to each other. The at least one drive device is to bend and extend the plurality of link mechanisms. The controller is configured to control the at least one drive device.

Robot and method for controlling the robot

A robot includes a base unit, at least two link mechanisms arranged on the base unit, drive units capable of bending and expanding the link mechanisms, and a control unit controlling the drive units. At least one drive unit has a drive force larger than those of the other drive units, and the other drive units are passively displaced by external forces larger than their own drive forces.

Growing community of inventors

Kitakyushu, Japan

Kazuhiro Fukudome