Ishida Co. Limited

Ken Shimizu

Fumitaka Tokuda

Masayoshi Nakajima

Takashi Kimura

Shuji Murata

A rotary measuring device includes a measuring unit, a centrifugal force error calculation block, and a weight value calculation block. The measuring unit includes a measuring plate and a load cell. The load cell has a fixed end and a free end on which the measuring plate is disposed. The centrifugal force error calculation block calculates, on the basis of a first measured value outputted from the load cell in a state where the measuring unit is rotating, an angular displacement &#x3b8; with respect to a horizontal plane of the load cell in the vicinity of the free end. The weight value calculation block calculates a weight value of the object on the basis of the angular displacement value and a second measured value outputted from the load cell in a state where the measuring plate is receiving the load resulting from the object.

Rotary measuring device

A combination weighing device is configured and arranged to efficiently perform processes from combination weighing to discharging. The combination weighing device includes a control unit configured to control a container arrangement mechanism so as to tilt the orientation of a container storing weighed articles selected based on the results of weighing to discharge a portion or all of the articles in the container into its adjacent container.

Growing community of inventors

Shiga, Japan

Ken Shimizu