Abstract: A motor-driving apparatus, which drives a motor while controlling the motor based on an external command signal from an external device, includes an external command processor, a program storage, a motor controller, a program rewriting unit, a rewriting data input terminal. The external command processor outputs a motor control command from the external command signal based on an external command processing program. The motor controller controls an operation of the motor according to the motor control command based on a motor control program. Further, the external command processing program and the motor control program are previously stored in the program storage. The program rewriting unit rewrites only the external command processing program stored in the program storage based on the program rewriting data received from the rewriting data input terminal.

Abstract: A motor-driving apparatus, which drives a motor while controlling the motor based on an external command signal from an external device, includes an external command processor, a program storage, a motor controller, a program rewriting unit, a rewriting data input terminal. The external command processor outputs a motor control command from the external command signal based on an external command processing program. The motor controller controls an operation of the motor according to the motor control command based on a motor control program. Further, the external command processing program and the motor control program are previously stored in the program storage. The program rewriting unit rewrites only the external command processing program stored in the program storage based on the program rewriting data received from the rewriting data input terminal.

Abstract: An information processing system for producing a building material has a design drawing generator, a list generator and a member production controller. The design drawing generator generates design drawing information of an objective building. The list generator generates list information of the members used for the objective building. The member production controller controls the production of the members used for the objective building, based on the list information.

Abstract: An information processing system for producing a building material has a design drawing generator, a list generator and a member production controller. The design drawing generator generates design drawing information of an objective building. The list generator generates list information of the members used for the objective building. The member production controller controls the production of the members used for the objective building, based on the list information.

Abstract: An information processing system for producing a building material has a design drawing generator, a list generator and a member production controller. The design drawing generator generates design drawing information of an objective building. The list generator generates list information of the members used for the objective building. The member production controller controls the production of the members used for the objective building, based on the list information.

Abstract: An information processing system for producing a building material has a design drawing generator, a list generator and a member production controller. The design drawing generator generates design drawing information of an objective building. The list generator generates list information of the members used for the objective building. The member production controller controls the production of the members used for the objective building, based on the list information.

Abstract: An information processing system for producing a building material has a design drawing generator, a list generator and a member production controller. The design drawing generator generates design drawing information of an objective building. The list generator generates list information of the members used for the objective building. The member production controller controls the production of the members used for the objective building, based on the list information.

Abstract: An electric power steering apparatus has an EPS motor 100 which is coupled to a steering system and generates a torque for assisting a steering torque and an ECU 101 for controlling and driving the EPS motor 100. The EPS motor 100 is coupled to the ECU 101 via an elastic member 103. A sub-vibration system including the ECU 101 and the elastic member 103 constitutes a dynamic damper with respect to a main vibration system having the EPS motor 100 serving as a vibration source, whereby the sub-vibration system absorbs vibration generated on the EPS motor 100 side.

Abstract: A motor 1 for electric power steering has a motor section 12 for generating rotary torque and a motor cover 11 which houses the motor section 12 and is fixed to a column. The motor cover 11 has a yoke section 21 and a flange section 22 which is disposed at one end of the yoke section 21 and fixed to the column at a plurality of positions The yoke section 21 has at least one rib 50A (50B) provided on an exterior surface located between positions where the flange section 22 is fixed to the column.

Abstract: In an electric power steering device has an electric motor for applying a steering assist force to a steering shaft connected to a steering wheel, a gear box for accommodating a speed reducing mechanism for transmitting the steering assist force of the electric motor to the steering shaft and a control unit for controlling the driving of the electric motor, the control unit is disposed in the steering wheel side from the gear box.

Abstract: To reduce the vibration appearing at a motor for an electric power steering apparatus and further reduce noise caused by the vibration generated from the motor for an electric power steering apparatus. The motor for an electric power steering apparatus includes a rotor, a stator and a yoke 12 which houses the rotor and the stator therein and pivotally supports the rotation shaft 14 of the rotor so as to rotate freely. At least one annular band 26 is attached via an elastic member 28 to the outer peripheral surface of the yoke 12.

Abstract: An information processing system for producing a building material comprises a design drawing generating means for generating the design drawing information of an objective building, a list generating means for generating the list information of the members used for the objective building, and a member production control means for controlling the production of the members used for the objective building, based on the list information obtained by the list generating means.