Abstract:
A magnetic disc type memory device swinging actuator is constituted by a plurality of a driving assemblies juxtaposed on a stationary shaft and extending in the opposite direction. Each driving assembly include a head arm, a magnetic head mounted on one end of the head arm, a coil supporting member for supporting a flat coil and extending in the opposite direction to the head arm, and first and second permanent magnets spaced from the coil in an axial direction of the shaft and also spaced in a direction of arrangement of the flat coil. The first and second permanent magnets are magnetized in the axial direction of the shaft so that poles of opposite polarities confront the flat coil. The first and second permanent magnets are mounted on a common yoke and the flat coils are disposed in a closed magnetic flux path including the first and second permanent magnets and the yokes.
Abstract:
The present invention is a banking system comprises a borrowing application section, a borrowing information acquiring section that acquires information about the borrowing money permitted by a cashing service dealer, a transaction instruction inputting section that inputs an instruction to carry out a transaction relevant to the financial institution using at least a part of the borrowing money, and a financial transaction instruction section that, when the borrowing information acquiring section acquires the borrowing information, gives an instruction about the transaction relevant to the financial institution using at least a part of the borrowing money to a banking host machine in accordance with the instruction input by the transaction instruction inputting section; thereby, user-friendliness of the machine is increased and the ratio of machine failures is reduced.
Abstract:
The present invention is a banking system comprises a borrowing application section, a borrowing information acquiring section that acquires information about the borrowing money permitted by a cashing service dealer, a transaction instruction inputting section that inputs an instruction to carry out a transaction relevant to the financial institution using at least a part of the borrowing money, and a financial transaction instruction section that, when the borrowing information acquiring section acquires the borrowing information, gives an instruction about the transaction relevant to the financial institution using at least a part of the borrowing money to a banking host machine in accordance with the instruction input by the transaction instruction inputting section; thereby, user-friendliness of the machine is increased and the ratio of machine failures is reduced.
Abstract:
Disclosed is an electronic magnetic compass which is to be mounted on a small ship and which is reduced in cost and improved in performance. The electronic magnetic compass is provided with an angle sensor interlocked with a compass card so as to produce a code signal at every predetermined angle, a code converter for converting the code signal into a compass indication angle, and a signal conversion circuit for producing a deviation signal indicating a deviation between an azimuth angle signal and an indication angle signal. The compass azimuth measurement is performed with a simple configuration of an open loop system, so that the structure of an encoder for the angle sensor is so simple that the cost can be reduced so much. The azimuth angle signal and the indication angle signal can be automatically calibrated so that the measurement accuracy can be improved.
Abstract:
The present invention provides a dynamic model parameter identification system consisting of a parameter classifying part and a motion planning part. The parameter classifying part approximates the respective links forming the manipulator by means of a symmetrical and homogeneous virtual solid link, calculates the inertial parameters, and finally classifies the calculated inertial parameters into parameter groups. The motion planning part calculates the condition number for the parameter coefficient sub-matrix, and calculates the number of equilibriums which is shown by the quotient of the maximum and minimum values of the vector normal of the rows of the coefficient sub-matrix. The motion planning section then sets the motion for parameter identification so that the condition number and number of equilibriums are both below predetermined values. Therefore, it is possible to identify the dynamic parameters of a robotic manipulator with a high degree of accuracy and without carrying out numerous trial-and-error experiments.