摘要:
A recording apparatus including a movable carriage, wherein a plurality of mounting positions are arranged in a moving direction of the carriage, a light receiving portion capable of receiving light emitted by a light emitting portion of a plurality of liquid containers, a determining means for determining whether a correct liquid container is mounted at a mounting position based on a light receiving amount received by the light receiving portion, and a specifying means for specifying an incorrectly mounted liquid container based on the light receiving amount received by the light receiving portion, wherein the specifying means stops the carriage such that any mounting position with the incorrectly mounted liquid container is opposite the light receiving portion, and wherein if a plurality of liquid containers are determined to be incorrectly mounted, the light emitting portion of the incorrectly mounted liquid containers emit light in a specific order.
摘要:
A recording apparatus and method for detecting the mounting position of an ink tank within the recording apparatus, whereby it is determined whether the ink tank is mounted in the correct position. In addition, it is also determined whether there an abnormality exists with a light receiving portion of the recording apparatus, where the light receiving portion is used in determining whether an ink tank is mounted in the correct position.
摘要:
A recording apparatus and method for identifying positions of ink tanks within the recording apparatus whereby when an ink tank is correctly mounted within the recording apparatus, detection of the position of the ink tank is performed in a timely manner, and whereby when an ink tank is incorrectly mounted, the incorrect position as well as the color of the incorrectly mounted ink tank are identified using light emitting portions of the ink tanks.
摘要:
A variation in brightness among light emitting portions provided in a plurality of liquid containers can be reduced to decrease power required to drive the light emitting portions, while allowing the light emitting portions to appropriately function as reporting units. Thus, to illuminate the light emitting portions provided in the plurality of ink tanks, a driving pulse for each of the plurality of light emitting portions is modulated to control rates of a light emission period and a light emission halted period during a unit time. Further, the light emission period of at least one of the plurality of light emitting portions overlaps the light emission halted period of at least another one of the plurality of light emitting portions.
摘要:
The present invention reduces a variation in brightness among light emitting portions provided in a plurality of liquid containers to decrease power required to drive the light emitting portions, while allowing the light emitting portions to appropriately function as reporting means. Thus, to illuminate the light emitting portions provided in the plurality of ink tanks, a driving pulse for each of the plurality of light emitting portions is modulated to control rates of a light emission period and a light emission halted period during a unit time. Further, the light emission period of at least one of the plurality of light emitting portions is in the light emission halted period of another at least one of the plurality of light emitting portions.
摘要:
A control section of each ink tank detects a difference in voltage value between a voltage value of an output data signal and a voltage value of an input data signal through the differential detector. When a plurality of ink tanks of the same color are mounted, this voltage difference carries a value different from a voltage of the original output data signal. Accordingly, by detecting this voltage difference, it can be detected that the plurality of the ink tanks of the same color are mounted, these ink tanks can be specified and identified, and be controlled individually.
摘要:
A control section of each ink tank detects a difference in voltage value between a voltage value of an output data signal and a voltage value of an input data signal through the differential detector. When a plurality of ink tanks of the same color are mounted, this voltage difference carries a value different from a voltage of the original output data signal. Accordingly, by detecting this voltage difference, it can be detected that the plurality of the ink tanks of the same color are mounted, these ink tanks can be specified and identified, and be controlled individually.
摘要:
A liquid container that can present various information using illumination of a light-emitting unit includes an IC package having a storage element and the light-emitting unit. The storage element stores information used for controlling the amount of light emitted from an LED included in the light-emitting unit, so that variation in brightness of the light-emitting unit can be reduced and the information can be adequately presented.
摘要:
A liquid container that can present various information using illumination of a light-emitting unit includes an IC package having a storage element and the light-emitting unit. The storage element stores information used for controlling the amount of light emitted from an LED included in the light-emitting unit, so that variation in brightness of the light-emitting unit can be reduced and the information can be adequately presented.
摘要:
An assembly method of a liquid discharge head is provided. The liquid discharge head includes an element substrate, an electrode portion, a flexible wiring member which has the element substrate at one end and the electrode portion at another end, and includes a plurality of bent portions, wherein, each edge line of at least two bent portions are not parallel and a housing. The assembly method includes a step for providing the flexible wiring member and the housing in which the element substrate is fixed on a first surface of the housing, a step for fixing the flexible wiring member on a second surface of the housing while holding the electrode portion at a position on a third surface of the housing where the electrode portion to be fixed, and a step for fixing the electrode portion to the position.