摘要:
An image reading apparatus includes a drive unit that is mounted on a carriage having an image reading sensor, which is moved with respect to an original, mounted thereon and moves the carriage. The drive unit includes: a motor; a gear train for transmitting rotation of the motor so as to move the carriage; an encoder sensor for reading a code wheel fixed to a rotary shaft of the motor; and a support member for holding the motor. The encoder sensor is urged against a part of the support member by a resilient member, to be thus fixed to the support member.
摘要:
A document imaging apparatus (10) for recording document data has an imager body (12) that has an image data transformation apparatus (34) and a paper feed apparatus (36) for urging a document sheet along a paper path from a paper feed input source (14), past the image data transformation apparatus (34), to an output slot (16). The imager body (12) is pivotably coupled to a support pedestal (20) for adjusting the tilt angle of the imager body (12) to one of a plurality of tilt angle positions.
摘要:
A scanning apparatus includes a housing with a scan flatbed. A loading glass is installed at the scan flatbed of the housing for loading a to-be-scanned document. A photoelectric sensing device senses the light corresponding to the to-be-scanned document to generate electric signals. The electric signals are transmitted through a flat cable to a motherboard. The flat cable is designed to include a line peak so that the surface friction between the flat cable and the loading glass can be reduced to line friction. The flat cable can also be shifted near the sidewall of the housing and is inclined to the center of the housing so that the friction traces remained on the loading glass is outside the scan flatbed. Thus, the abrasion on the loading glass can be reduced and the quality of the scanning images can be improved.
摘要:
A scanning device includes a guide screw rod with a motor and a gear device as parts of the scanning module. The guide screw rod is fixed in the scanner along a front-to-back direction. The motor drives the gear device, which engages with the guide screw rod, causing the scanning module to move back and forth to scan a document.
摘要:
Apparatus for performing optical scanning functions, wherein the apparatus includes an exterior scan module to facilitate a compact size. That is, the scanning apparatus in accordance with the present invention is made smaller by way of a deployable guide track and an external scan module that is configured to be guided by, and to move relative to, the guide track while performing scanning functions. The guide track can be configured to be extendable and/or retractable from a base unit that can also be included in the apparatus. The guide track can thus be coiled when retracted, or alternatively, can be foldable, or telescopic.
摘要:
The invention is a scan device with elastic reserve type and its scan method, mainly applied to the light, thin, short and small scanner, image recorder, etc. The invention includes a guide bar, a chassis, a gear structure, an elastic module, a fastening structure and a sensor device, wherein, a scan module is on the chassis, the gear structure is consisting of at least one gear, the fastening structure is consisting of at least two fasteners and the sensor device is consisting of at least two sensors with one objective. To use the elasticity with the feature of reserving ability and the fastening structure is to move the chassis for scanning. The scanning motion of start and stop is via the sensor device. For combining the function of the above each part, most of them take traditionally mechanical transmission except that scan module is electrical power.
摘要:
The present invention relates to an image scanner with a self-driven scanning module. The scanner comprises a housing having a transparent platform on its top for placing a document, a track mechanism installed inside the housing along a front-and-rear direction of the housing, a scanning module mounted on the track mechanism slidable along the front-and-rear direction for scanning the document, and a driving device installed on the scanning module having a roller wheel and a motor for driving the roller wheel to move the scanning module back and forth along the track mechanism.
摘要:
An image processing device for processing an image read by an image scanner or similar image reading device is disclosed. The image processing device is capable of accurately detecting, without resorting to a range finding sensor or similar special sensing means, the bound portion of a spread book by recognizing the configuration of the bound portion out of a read image, and thereby accurately correcting the distortion of the portion of the image representative of the bound portion.
摘要:
To provide a new framework that can flexibly take images of a moving target in remote monitoring without the need to arrange a plurality of network cameras, an autonomously movable moving body is used to take an image of a photographic target in accordance with a request from a user terminal, and the photographic image is provided to the user terminal. The moving body includes: a position estimating unit that acquires, from a wireless tag reader, a radio field intensity of wireless communication with a wireless tag held by the photographic target to estimate a position of the photographic target based on the acquired radio field intensity; a movement control unit that controls the movement of the moving body so that the moving body moves to the estimated position as a destination; and an imaging unit that takes an image of the photographic target when the moving body is located near the destination, associates the photographic image with a wireless tag ID designated by the request, and transmits the photographic image to an apparatus outside the moving body.
摘要:
To provide a new framework that can flexibly take images of a moving target in remote monitoring without the need to arrange a plurality of network cameras, an autonomously movable moving body is used to take an image of a photographic target in accordance with a request from a user terminal, and the photographic image is provided to the user terminal. The moving body includes: a position estimating unit that acquires, from a wireless tag reader, a radio field intensity of wireless communication with a wireless tag held by the photographic target to estimate a position of the photographic target based on the acquired radio field intensity; a movement control unit that controls the movement of the moving body so that the moving body moves to the estimated position as a destination; and an imaging unit that takes an image of the photographic target when the moving body is located near the destination, associates the photographic image with a wireless tag ID designated by the request, and transmits the photographic image to an apparatus outside the moving body.