摘要:
A coordinate input apparatus (editor) of a copying apparatus and the like includes: a tablet to output a signal indicative of a position which is arbitrarily designated; a pointing device to designate an arbitrary point on the tablet; a recognizing circuit to recognize the positions in the X and Y directions of the point designated by the pointing device; a data memory to store the positions of the designated point; a controller which, when a special area on the tablet is designated by the pointing device, allows the signal indicative of the special area to be output; and a correcting circuit to correct the range of the special area. The positions of the designated point in the X and Y directions are detected a plurality of times and compared. The input coordinate data is discriminated by the result of the comparison to see if it is valid or invalid. When the input data is valid, a copying operation is performed. When it is invalid, the copying operation is stopped and the fact that the input data is improper is displayed by an LED indicator and a buzzer is activated. With this apparatus, the coordinate data can be accurately input from the editor and also the accurate trimming or masking of the image can be realized without an erroneous input operation.
摘要:
An image forming apparatus capable of incorporating a DF, an ADF or an RDF includes a digitizer for designating at least one area of an original, an image forming unit for forming an original image of the designated area on a transfer sheet, and a control section for adding a specific image to the designated area. The control section also allows a multi-copy or a two-sided copy operation for a plurality of designated areas with different colors. The apparatus also includes a memory, the area designation data of which is retained whether reset by a reset key or upon a power ON operation. In this case, only the designated areas are reset. The apparatus further includes a middle tray and a second sheet feeder, which are selectively used according to the types of sheets.
摘要:
An image recording apparatus includes a first recording unit, a second recording unit, and a control unit. The first recording unit scans an original image and records an image on a recording medium. The first recording unit has a first operation mode for evening a surface of the recording medium. The second recording unit records an image on the recording medium. The second recording unit has a second operation mode for evening the surface of the recording medium. The control unit controls the first and second recording units. The control unit controls the first recording unit so as to even the surface of the recording medium in the first operation mode at a start of image recording.
摘要:
An image recording apparatus includes a first image forming unit for forming a first image, a second image forming unit for forming a second image, and a control unit for controlling the first and second image forming units. The control unit controls the second image forming units to form the second image in a designated predetermined area.
摘要:
There is provided a motor control device comprising a motor; an apparatus for entering the number of revolutions of the motor; a detector that detects the number of revolutions of the motor; and a microcomputer for entering the output from the detector and a controlling the motor according to predetermined programs, wherein the microcomputer comprises a counter to which a count value is set according to a circuit from the input to form a reference frequency signal and a circuit for forming a phase error signal according to the reference frequency signal and the output of the detector and outputs a signal for driving the motor based on the phase error signal.
摘要:
There is a control apparatus using a plurality of microcomputers for controlling an apparatus. This control apparatus comprises a first microcomputer for controlling loads and a second microcomputer, wherein the first microcomputer transmits predetermined information to the second mircocomputer and discriminates the reply data which is send therefrom. When they coincide, the first microcomputer executes a predetermined control operation. When the second microcomputer detects an error in the information transmitted from the first microcomputer, the second microcomputer allows the first microcomputer to stop the control of the loads, thereby realizing the safe control of the loads. On the other hand, predetermined priorities may be given to the microcomputers. When the microcomputer having a high priority is reset, all of the lower significant microcomputers are reset, thereby minimizing a damage when abnormality occurs. A main program malfunction of the microcomputer may be detected by a checking means provided in a sub-routine program, thereby enabling the control to be restarted safely.
摘要:
An image processing apparatus has a mechanism for setting a desired magnification of a reproduced image, a display for displaying the selected magnification, an optical system for forming an image on a transfer medium, and a control unit. The control unit controls the optical system so as to form the desired magnified image even when the setting of a desired magnification changes. The control unit can also include a first timer for effecting a timing operation based on a predetermined time irrespective of input magnification and a second timer for effecting a timing operation based on the input magnification with a predetermined time relation to the first timer. In addition, the apparatus can include a first device for directly setting a magnification for image formation corresponding to a position of a movable member in accordance with a converted digital value and a second device for setting a predetermined specified magnification irrespective of the position of the movable member, or a device for selecting a retained magnification or a magnification corresponding to the position to the movable member changed before completion of image formation, without changing the position of the movable member after the completion of the image formation.
摘要:
A developer detecting device includes a developing unit for developing latent images with developer, a stirring unit for stirring the developer, a detector for detecting, during a stirring period, a decrease in the amount of developer and circuitry which outputs a signal detection only after a detection by the detector for at least one stirring period.
摘要:
When the magnification is changed one or more times during the lens-moving period after a first magnification has been entered the last-entered magnification is made valid to prevent reproduction of an unwanted copy and to allow immediate reproduction of a desired copy. In an enlargement copying operation, the original is scanned for a length corresponding to a transfer paper sheet of a large size; in other copying operations, the original is scanned for a length corresponding to the size of the paper sheet. Over-heating of the original base is thus prevented during reproduction of copies of any size.
摘要:
A monitor camera (18) is arranged for monitoring an ID unit (42 of a medical staff. The ID of a staff who is opening a storage cabinet (12) is identified and authenticated by a management device (22). When the authentication is successful, a shelf (28) of the storage cabinet (12) is unlocked. An RFID reader (34) is arranged on the storage cabinet (12) so as to read an RF ID of an article in the shelf (28) when the shelf (28) is opened and closed and identify an article placed or removed according to the difference between the ID lists when the shelf is opened and closed. When a medical staff takes a medical product or medical instrument out of the storage cabinet, it is possible to automatically record who took out which medical product. Moreover, it is possible to prevent taking out of a medical product by an unauthorized person.