Abstract: To provide a shaft feeder with which an operation for setting a shaft movement amount can be performed on a touch panel and numerical values for the shaft movement amount can be accurately set. A shaft feeder is used for moving a shaft in an industrial device and includes a display device including a touch panel, an operation detector that detects a left/right swipe operation on the touch panel, a display control unit that displays coordinate values relating to the shaft on the display device and changes the displayed coordinate values on the basis of the swipe operation detected by the operation detector, and a shaft movement unit that moves the shaft to a position indicated by the coordinate values on the basis of the displayed coordinate values.

Abstract: A waveform display device displays first and second waveform data whose value changes with respect to a time axis. Based on a first point on the first waveform data, a second point on the second waveform data which is in a correspondence with the first point is obtained. Correspondence data indicating a correspondence between the first point and the second point is generated. Then, based on the correspondence data, the first and second waveform data is displayed in a manner such that a predetermined point (a reference point) on the first waveform data and a point on the second waveform data which is in a correspondence with the reference point overlap one another on a time axis.

Abstract: To provide a shaft feeder with which an operation for setting a shaft movement amount can be performed on a touch panel and numerical values for the shaft movement amount can be accurately set. A shaft feeder is used for moving a shaft in an industrial device and includes a display device including a touch panel, an operation detector that detects a left/right swipe operation on the touch panel, a display control unit that displays coordinate values relating to the shaft on the display device and changes the displayed coordinate values on the basis of the swipe operation detected by the operation detector, and a shaft movement unit that moves the shaft to a position indicated by the coordinate values on the basis of the displayed coordinate values.

Abstract: A waveform display device displays first and second waveform data whose value changes with respect to a time axis. Based on a first point on the first waveform data, a second point on the second waveform data which is in a correspondence with the first point is obtained. Correspondence data indicating a correspondence between the first point and the second point is generated. Then, based on the correspondence data, the first and second waveform data is displayed in a manner such that a predetermined point (a reference point) on the first waveform data and a point on the second waveform data which is in a correspondence with the reference point overlap one another on a time axis.