摘要:
An image recording apparatus is disclosed wherein an image is recorded on a recording medium based on image information by ejecting liquid droplets from a liquid droplet ejecting head. A liquid droplet ejecting head is provided which has an ejection region substantially corresponding to a width of the recording medium. A conveyor unit is provided which conveys the recording medium to the ejection region of the liquid droplet ejecting head with the recording medium attracted and attached thereto and supported thereon. The recording medium is fed from the conveyor unit to a paper discharge section. Further, a plurality of attracting and supporting sub-units are provided which are vertically moved with the recording medium, which is delivered thereto from the conveyor unit, attracted and attached thereto and supported thereon, thereby conveying the recording medium to a subsequent step.
摘要:
There is provided a liquid droplet discharging device including: a liquid droplet discharging head, for discharging liquid droplets; an opposing member, opposing the liquid droplet discharging head; and a blade, cleaning the opposing member and in contact with the opposing member, a plurality of grooves being formed on the blade, and the grooves having a groove width increasing from a bottom portion thereof to an opening portion thereof, and a groove angle decreasing from the side of the opposing member to the side opposite to the opposing member.
摘要:
An image recording device includes plural retaining units each of which retains a recording medium on circumference thereof, a printing head that forms an image on the recording medium, a loop unit that retains the plural retaining units on a closed path, a first driving unit that drives each of the plural retaining units, and a second driving unit that conveys the retaining units on the loop unit, wherein when the first driving unit drives one of the plural retaining units to form an image on a first recording medium retained on circumference thereof, the first driving unit drives another one of the retaining units to mount a second recording medium on circumference thereof, and the second driving unit conveys one of the retaining units to a recording medium peeling position after completing image formation, and another one of the retaining units to a printing position.
摘要:
A recording apparatus includes a transport unit that conveys a recording medium and a recording head unit that records an image on the recording medium conveyed by the transport unit. The transport unit includes a straight transport unit that straightly conveys the recording medium. The transport unit also includes a looped transport unit that branches and turns from the straight transport unit and returns the recording medium to the straight transport unit. A first recording region is disposed at the looped transport unit and a second recording region is disposed at the straight transport unit.
摘要:
An apparatus for determining attitude of a satellite by using a star sensor includes a ground terminal equipped with a data processing unit and star catalogue, a star sensor, an estimating the unit for estimating attitude of the satellite and a decision unit for deciding the attitude determination mode I or II in dependence on attitude stability of the satellite. In the mode I, angles representative of the satellite attitude are estimated by the estimating unit on the basis of a star sub-catalogue prepared by utilizing a priori information. In the mode II, the attitude angles are estimated by the data processing unit through data transaction with the ground terminal without resorting to the use of the priori information.
摘要:
A position measurement reference sheet for image position measurement on a recording medium includes a body having a front face to face an image reading face of a reading device, a recording medium detection window in the body to measure a position of an end of the recording medium, and an image detection window in the body to measure a position of an image on the recording medium. The position measurement reference sheet is interposed between the image reading face and the recording medium.
摘要:
A liquid droplet ejection apparatus comprising a liquid droplet ejection head that ejects liquid droplets, a conveyor belt that retains and conveys a recording medium while causing the recording medium to face the liquid droplet ejection head, and a charge roll that causes the recording medium to be electrostatically attracted to the conveyor belt. The charge roll and the conveyor belt are configured not to contact each other, and a gap between the charge roll and the conveyor belt is less than the thickness of the recording medium.
摘要:
An image forming method including: forming a liquid receiving particle layer on an intermediate transfer member using a liquid receiving particle that is capable of receiving a recording liquid including a recording material; forming an image of the recording material on a surface of the liquid receiving particle layer by applying a liquid droplet of the recording liquid to the liquid receiving particle layer on the basis of image data and holding the recording material on the surface of the liquid receiving particle layer on the intermediate transfer member; applying a transfer auxiliary liquid in at least a portion of a formation range of the image; and transferring the liquid receiving particle layer to which the recording liquid is applied to a transfer receiving member from the intermediate transfer member, such that the image is interposed between the transfer receiving member and the liquid receiving particle layer is provided.
摘要:
A droplet ejection device includes a droplet ejection head, a conveyance member, a cleaning unit and a coating unit. The droplet ejection head ejects droplets. The conveyance member retains a recording medium and conveys the recording medium to oppose the droplet ejection head. The cleaning unit cleans the conveyance member. The coating unit applies a coating liquid, with a characteristic of repelling the liquid that is ejected from the droplet ejection head, onto the conveyance member. A surface tension γo of the coating liquid, a critical surface tension γb of the conveyance member, and a surface tension γi of the liquid that is ejected from the droplet ejection head satisfy the following equations (1) and (2). γo
摘要:
A manipulator having a plurality of articulations to be controlled with a given destination value of position and orientation, has a finite difference unit for obtaining a finite difference between the destination value and a present value for each articulation, and a fuzzy inference determination unit for executing a fuzzy inference for each articulation by using the finite difference and determining a command value for each articulation. The position of the manipulator terminal may be obtained on the basis of each articulation angle data, video data from a TV camera, or data from an ultrasonic sensor.