Kabushiki Kaisha Toshiba

Takeo Hashimoto

Hiroshi Watanabe

Toru Otsuka

Yoshitaka Sakoguchi

Hisayuki Hiroki

A control system is disclosed which permits information captured by each sensor to be sent exactly to a main controller and a fall in the level of sensor signals with time to be automatically compensated for with no need to make sensor signal lines long and without reducing the sensor monitoring accuracy and limiting the number of sensors used. The levels of signals from sensors connected to each of unit controllers are compared with slice levels. The results of comparisons are converted into a serial signal and then transmitted to the main controller. Each time the sensor signal level is monitored, the optimum slice level therefor is set.

Control system

Disclosed herein are a motor control circuits and a control system comprising the motor control circuits. Each motor control circuit comprises a pulse generation counter for counting a clock and generating control pulses, a pulse counter for counting the control pulses, a rate data conversion ROM for converting the speed data to a count value used in the pulse generation section, first holding section for holding at least the information concerning the upper and lower limits of the speed, second holding section for holding at least the information concerning the acceleration and deceleration speeds, and speed change section for increasing or decreasing the speed data gradually by counting the count of the pulse counting section from the lower to the upper limit of the speed held in the first holding section with a value corresponding to the acceleration or deceleration speed held in the second holding section, and giving the instructions of rewriting each value and of starting and stopping the operation corresponding to a predetermined command from the main control section.

Motor control circuit and control system using the same

A cash managing system comprises a plurality of automatic teller machines for receiving and dispensing cash from and to a customer, a cash arrangement device for arranging cash to be handled in the teller machines, and a plurality of loading safes. Each loading safe is designed to be selectively mounted in a desired one of the teller machines and the cash arrangement device, and transfers cash between the teller machine and the cash arrangement device. The cash arrangement device includes a data memory for storing cash data with respect to each teller machine. The cash data includes denominations and the amount of cash to be loaded in each teller machine. When a loading safe is mounted in a mount section of the cash arrangement device, a transfer mechanism of the device transfers cash, having the denomination and amount stored in the memory means, to the mounted loading safe.

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Kawasaki, Japan

Takeo Hashimoto