COMMUNICATION SYSTEM FOR CONTROLLING MOTOR

Japanese Patent JP3784989

B2

PROBLEM TO BE SOLVED: To make possible sending-backs of the confirmations of incoming calls as well as full and group simulcast communications, by forming identification codes out of three patterns comprising a plurality of digits, and by adding selectively to a transmitting information one of the three patterns of the identification codes.
SOLUTION: A number comprising two digits is assigned to an identification code in a communication system for controlling motors to use given one of the individual numbers of 00-99 to each inverter 5. In the case of a full or group simulcast communication, the slave station whereto predetermined one of the plural assigned inverters 5 belongs sends back to a master station 8 the confirmation of a call incoming. Also, when one inverter 5 is assigned individually by its correspondent identification code in an information processing portion 12, the confirmations of the identification code and its reception are performed successively to perform necessary communications to a drive controlling portion 3. Simultaneously with this, in a transmitting-information creating portion 13, the confirming information of a call incoming is created to send back it from a transmitting portion 10 to the master station 8. As a result, both the full and group simulcast communications are made possible, and the sending-backs of the confirmations of call incomings can be performed.

JP3189865	MECHANICAL VIBRATION DETECTING EQUIPMENT AND DAMPING CONTROLLER
JPS6348178	DIGITAL TYPE MOTOR CONTROL METHOD
JPH07123768	DIGITAL AC SERVO MOTOR

Yumiko Shimizu

JP9321799A

June 14, 2006

March 31, 1999

Click for automatic bibliography generation  

Toshiba Corporation

H02P5/00; (IPC1-7): H02P7/67

JP10304696A
JP1106641A
JP1139439A

Tsuyoshi Sato

Previous Patent: MANUFACTURE OF SEMICONDUCTOR DEVICE AND FORMATION METHOD OF BURIED INTERCONNECTION

Next Patent: CONSTITUTION METHOD OF SYSTOLIC ARRAY PROCESSOR