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    • 61. 发明专利
    • OPERATION PLAN SCHEDULING DEVICE
    • JPH06176028A
    • 1994-06-24
    • JP33032892
    • 1992-12-10
    • TOSHIBA CORP
    • SATO HIROSHI
    • G05B19/418B65G61/00G06Q50/00G06Q50/04G06F15/21
    • PURPOSE:To minimize reserved components and shorten the lead time by indicating re-operation as to a component for which replanning needs to be indicated as a result of the diversion of reserved components. CONSTITUTION:The plan of a machine whose operation process has high priority is read out of an assembly plan information file 6, its constituent components are expanded by referring to component constitution information in a component constitution information file 5, and reserved components registered in a diverted component storage information file 7 for the respective constituent components are preferentially put on order. Then a component diversion rescheduling means 8 considers that operation for the same component is completed when the same component is present and outputs no operation indication, and writes a re- operation indication and a re-ordering indication as operation indication information in an operation indication information file 9 as to a nonidentical component, namely, a component for which replanning should be indicated as a result of the diversion of the reserved components, thereby scheduling the operation.
    • 62. 发明专利
    • CIRCUIT BREAKER WITH RESISTOR
    • JPH0652758A
    • 1994-02-25
    • JP20158792
    • 1992-07-28
    • TOSHIBA CORP
    • KATO NORIMITSUSATO HIROSHINISHIZUMI SHIGENORIIKEDA HISATOSHITODA HIROAKI
    • H01H33/16
    • PURPOSE:To provide an excellent circuit breaker with a resistor equipped with a small size, simple, highly reliable resistor support structure which can support the resistor through securing sufficient mechanical strength, and can prevent the damage of the resistor and a support insulation with the change of dimension in a resistor axis direction. CONSTITUTION:A contact 1, a resistance contact 2, and a resistor 3 are contained in a closed vessel 7 filled with a insulating medium. Resistance units 21, 22 are connected mutually in series so as to constitute a resistor 3. A connection portion 23 between the resistance units 21, 22 is constituted so as to be absorbable of displacement amounts in axis directions of the respective resistance units 21, 22. One end 21b of the resistor 3 is fixed to the moving portion 1a side of the main contact 1, and the other end 22b of the resistor 3 is fixed to the fixed portion 1b side of the main contact 1. The connection portion 23 of the resistor 3 is fixed to the fixed portion 1b side of the main contact 1 via a support insulation 4.
    • 63. 发明专利
    • BREAKER WITH RESISTOR
    • JPH065165A
    • 1994-01-14
    • JP15979192
    • 1992-06-18
    • TOSHIBA CORP
    • KATO NORIMITSUNISHIZUMI SHIGENORISATO HIROSHITODA HIROAKIIKEDA HISATOSHI
    • H01H33/16H01H33/42H01H33/70
    • PURPOSE:To provide an excellent breaker with a resistor capable of opening and closing a main contact and a resistor contact at appropriate and correct operation timings, having high reliability for operation and contributing to make the whole of the breaker smaller and simpler. CONSTITUTION:A resistor 3 and a resistor contact 2 are connected in series to each other, this series circuit is connected in parallel to a main contact 1, and the main contact 1 and the resistor contact 2 are individually opened and closed by a main contact actuating mechanism 4 and a resistor contact actuating mechanism 5. The main contact actuating mechanism 4 or the resistor contact actuating mechanism 5 is mechanically controlled by a mechanical control mechanism 8 to sequentially execute predetermined open and close operations. The open or close condition of the main contact 1 or the resistor contact is detected by a open and close condition detector 6, and the main contact actuating mechanism 4 or the resistor contact actuating mechanism 5 is electrically controlled by an electric control means 9 on the basis of the detected open or close condition so as to execute predetermined open and close operations successively.
    • 70. 发明专利
    • EXTRALOW-SPEED DRIVING DEVICE FOR PRECISE POSITIONING TABLE
    • JPH04137104A
    • 1992-05-12
    • JP25973790
    • 1990-09-28
    • TOSHIBA CORPSHOWA ELECTRIC WIRE & CABLE CO
    • SATO HIROSHISHIGETOMI HIDEMI
    • G05B19/19
    • PURPOSE:To obtain a high precision by providing a target pulse generating means, a servo mechanism, and a table and generating second and following target pulses at prescribed intervals after generation of a first target pulse outputted from the target pulse generating means. CONSTITUTION:A target pulse sending interval designating circuit 8 consists of a target pulse CPU 9, a target pulse storage circuit 10, and a target pulse designating interface 14, and a target value and position information are inputted through cable receivers 12 and 12 connected to terminals 8a and 8b and a data bus 11. An interval designating pulse P0 which designates the intervals of position target pulses P sent from a target pulse generating means 2 is sent to the means 2 through a cable driver 13, the interface 14, and a terminal 8c. The circuit 10 is provided with a target pulse designating program INDEXC and a register memory REG. The program INDEXC uses the memory REG to execute the sequence. When the program INDEXC is executed, the number of position target pulses P and a number I of interpolations in a target section are stored in a position target pulse number register PR and an interpolation number register IR respectively by an initializing subroutine F1, and numerical values in a present section register iR and a zero return register KR are set to zero.