Large-format non-contact scanner

Abstract

The invention belongs to the field of large-format scanners, and particularly relates to a large-format non-contact scanner. The large-format non-contact scanner comprises a rack, a desktop platform, a cross beam, a chassis, a supporting beam, a lifting rod, a motion sliding table, a light source, a cantilever, a camera and a lens. The highly-integrated camera is highly integrated with a modularized, electrified and light-weight motion structure, so that light weight, simplicity and convenience in installation, low manufacturing cost, friendliness in operation, and high scanning efficiency are realized. The large-format non-contact scanner is simple in structure and low in later maintenance cost, occupies small space, has the advantages of scanning format size and thickness range, is high in scanning efficiency, and meets the requirement of obtaining high-definition image materials in batches at lower cost.

Description

technical field [0001] The invention belongs to a large-format non-contact scanner. Background technique [0002] Due to the market popularization of graphic arts such as calligraphy and painting art creation, and industrial applications, such as panel fabrics, wallpapers, curtains and other industrial design fields, there is an urgent need to obtain high-definition image digital resources and design materials, and the application of large-format non-contact scanners is increasing. more and more widely. However, the existing large-format non-contact scanners have low product system integration, low modularization, complex structure, large size, heavy weight, and inconvenient transportation. In addition, in the face of different acquisition objects, there are large restrictions on size and thickness, and the applicable surface of image acquisition is low. The size of the loading platform of general equipment is the maximum scanning size. If it exceeds the size of the loading...

AI Technical Summary

Problems solved by technology

However, the existing large-format non-contact scanners have low product system integration, low modularization, complex structure, large size, heavy weight, and inconvenient handling.

In addition, in the face of different acquisition objects, there are large restrictions on size and thickness, and the applicable surface of image acquisition is low. The size of the loading platform of general equipment is the maximum scanning size. If it exceeds the size of the loading platform, multiple splicing is required. The splicing of large-format non-contact scanners will be limited by the device structure. The widest can scan two desktop widths. If you want to scan larger-sized scanning objects, the corresponding device size must be larger, and at the same time, the installation space of the device will be limited. The requirements are greater, and the space utilization rate is low. Due to the various limitations of the equipment, the cost of image acquisition remains high, and the assembly, disassembly and maintenance of the acquisition equipment will bring inconvenience and increase the cost accordingly.

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