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Multicolored line graphic reading device

阅读:145发布:2022-08-29

专利汇可以提供Multicolored line graphic reading device专利检索,专利查询,专利分析的服务。并且PURPOSE: To enable automatic reading of a multicolored line graphic such as a drawing of integrated circuit etc., free a man from simple work, eliminate erroneous reading and shorten working time by providing an apex detecting mechanism, a color resolving mechanism etc.
CONSTITUTION: An original drawing 11 is wound on a drum 12 and the drum 12 is rotated to make main scanning. At the same time, a subscanning stand 16 provided with an optical system, apex detecting mechanism and color resolving mechanism is scanned along a screw for subscanning 24 by a pulse motor 25 and subscanning is performed. The original drawing 1 is read by the subscanning made in the direction X which is paralled to the drum axis. The read data are stored in a memory 19 through a bus 17, and processed by a computer 18. It is also possible to confirm the course of processing by a color display 20 and give instruction for processing from a tablet 21. Thus, by providing a subscanning stand 16, automatic reading of multi-colored line graphic becomes possible, man is freed from simple work, erroneous reading is eliminated and working time can be shortened.
COPYRIGHT: (C)1985,JPO&Japio,下面是Multicolored line graphic reading device专利的具体信息内容。

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