摘要:
The present disclosure provides an underwater detector including a power source for applying a predetermined voltage, a voltage control circuit for controlling the voltage based on a control signal, a gate signal generating module for outputting a gate signal, a switching circuit for outputting a reference signal based on the voltage controlled by the voltage control circuit and the gate signal outputted from the gate signal generating module, and a transducer for transmitting an ultrasonic signal underwater, an envelope of which being controlled based on a waveform of the control signal by being applied with the reference signal.
摘要:
The present disclosure provides an underwater detector including a power source for applying a predetermined voltage, a voltage control circuit for controlling the voltage based on a control signal, a gate signal generating module for outputting a gate signal, a switching circuit for outputting a reference signal based on the voltage controlled by the voltage control circuit and the gate signal outputted from the gate signal generating module, and a transducer for transmitting an ultrasonic signal underwater, an envelope of which being controlled based on a waveform of the control signal by being applied with the reference signal.
摘要:
An inkjet printer including a recording head, a carriage being movable with the recording head along a scanning direction, a corrugation mechanism to form a corrugated shape having alternately formed protrusive points and recessed points in the sheet along the scanning direction, and a controller is provided. The controller executes steps including a discharged ink amount calculating step, a timing information obtaining step, a discharging timing correcting step, and a discharging step.
摘要:
A feeding apparatus includes a feeding device that feeds paper from a tray to a feed path, a guide member that moves between a first position to cover the feed path and a second position to expose the feed path, a detection device disposed along the feed path downstream from the guide member, and detects the paper fed in the feed path, a judgment device that judges whether a feeding error has occurred in the feed path, a particular information control device that stores particular information in a memory when a feeding error has occurred, and a notification device that issues information indicating that the paper has not been fed from the tray to the feed path when the paper is not detected by the detection device and the memory does not store the particular information.
摘要:
A method is provided that is implemented on a control device connected with an inkjet printer, which includes an inkjet head having an ink discharging surface, a head scanning unit reciprocating the inkjet head relative to a recording sheet along a scanning direction parallel to the ink discharging surface, and a wave shape generating mechanism deforming the recording sheet in a predetermined wave shape that has tops of portions protruding in a first direction toward the ink discharging surface and bottoms of portions recessed in a second direction opposite to the first direction alternately arranged along the scanning direction, the method including acquiring gap information related to a gap between the ink discharging surface and each individual one of the tops and the bottoms on the recording sheet, and determining whether the gap information acquired for each individual one of the tops and the bottoms is abnormal.
摘要:
An image recording device including a recording unit that records an image on a paper sheet conveyed in a conveying direction along a conveyance path, a paper feed tray that feeds the paper sheet to the conveyance path, a stopper unit that holds the paper sheet to stop the conveyance of the paper sheet, a notifying unit that issues a notification requesting removal of the paper sheet held by the stopper unit, and a control unit that controls at least one of the notifying unit to issue the notification requesting the removal of the paper sheet and the stopper unit to release the paper sheet to allow the conveyance of the paper sheet, based on where an instruction for recording an image on another paper sheet is originated, when the paper sheet is held by the stopper unit.
摘要:
A display device includes a display unit, a first display control unit, a title string storing unit, a navigation string creating unit, a second display control unit, and a scrolling unit. The display unit includes a first portion and a second portion. The first display control unit is configured to display one of a plurality of screen images on the first portion. The plurality of screen images includes a base screen image and being arranged hierarchically from the base screen image. The first display control unit changes a screen image to display from one to another of the plurality of screen images along a screen navigation path starting from the base screen image based on screen navigation data, the screen navigation data indicating relationships between the screen images. The title string storing unit is configured to store a plurality of title strings, each title string indicating one of the plurality of screen images. The navigation string creating unit is configured to create a navigation string including the title strings each corresponding to a screen image which is positioned in a part of the screen navigation path from the base screen image to a current screen image that is displayed on the first portion currently. The second display control unit is configured to display the navigation string on the second portion. The scrolling unit is configured to scroll the navigation string on the second portion in a longitudinal direction of the navigation string so that a part of the navigation string is displayed on the second portion at a time.
摘要:
An inkjet printer including an inkjet head, a head scanning unit, a wave shape generating mechanism to deform a recording medium into a predetermined wave shape, an obtaining device to obtain information concerning a type of the recording medium to be used in a printing operation, a gap information storing device to store gap information related to a gap between an ink discharging surface and the recording medium in association with a predetermined type of the recording medium, the gap information being acquired from a predetermined range in the recording medium, and a correcting device to correct the gap information according to the type of the recording medium obtained by the obtaining device when the type of the recording medium obtained by the obtaining device is different from the predetermined type of the recording medium stored in association with the gap information, is provided.
摘要:
An ink jet recording device includes a conveying unit, carriage, motor, recording head, encoder, and controller. The controller is configured to perform: a recording control for controlling the recording head to eject ink while the carriage is moving; and a first movement control for setting a target stand-by position from which the carriage is configured to start moving in a particular direction and controlling the motor to move the carriage to and stop at the target stand-by position. Further, the controller is configured to control the carriage to move in the particular direction, when the carriage stops at a position upstream of the target stand-by position in the particular direction in the first movement control, from the upstream position at which the carriage has stopped, and to perform the recording control during a period of continuous movement of the carriage across the target stand-by position.
摘要:
An image recording apparatus includes: a tray for holding a medium; a conveying portion for conveying the tray; a recording portion for recording an image onto the medium held by the tray; a detecting portion for detecting the medium. A detection-region determining portion determines, a detection region of the medium which is to be detected and a detection-region memory portion memorizes the determined detection region. Prior to the next image recording, the detecting portion detects the detection region, based on the detection region that has been memorized in previous image recording. A judging portion judges whether the image has been already recorded onto the medium or not, based on result of detection made by the detecting portion.