Mitsubishi Denki Kabushiki Kaisha

Panasonic Communications Co., Ltd.

Kimio Saito

Yoichi Mochizuki

Chihiro Morita

Tsutomu Kazama

Yuusuke Ushio

There is provided a serial transmitting section for serially transmitting a command frame which is sent from a host controller to a positioning type servo amplifier and a command follow-up type servo amplifier . In the command frame , an information section, into which information to be transmitted is inputted, has discrimination data for showing a selection between the positioning type servo amplifier and the command follow-up type servo amplifier . In the positioning type servo amplifier and the command follow-up type servo amplifier , there is provided information reading section for reading the content of an information section after the discrimination data of the command frame by the discrimination data of the command frame

Servo control system

A multifunctional printer is provided with an external LCT (Large Capacity Tray) that has an elevator movable in up/down directions, the elevator being empowered by a power supply to a drive mechanism of a body unit. Paper is provided on the elevator to be fed into the body unit. When a sheet of paper remains within the LCT during a paper delivery error, the elevator is lowered to a predetermined location before shutting down the power supply to the drive mechanism in the body unit.

Multifunctional printer and copier

In a system including a machine tool which operates on conveyed workpieces, a motion controller for the NC-controlled machine tool is improved by performing compensation for conveyor movement outside of the operation processor, so that compensation may be performed without modification of a machining program which does not take conveyor movement into consideration.

Growing community of inventors

Tokyo, Japan

Kimio Saito