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1.发明授权Method of selecting the cutting position for a cigar wrapper on a tobacco leaf 失效在烟叶上选择雪茄包装物的切割位置的方法
公开(公告)号：US4204145A
公开(公告)日：1980-05-20
申请号：US902245
申请日：1978-05-02
CPC分类号： B26D5/007 , A24C1/04 , B26D5/34 , G06T1/0014
摘要： A method of selecting the cutting position of a cigar wrapper having a given shape with respect to a natural tobacco leaf using a remotely created leaf image of a given tobacco leaf, which image includes the outline of the given leaf, the position of the leaf stem and the areas with holes in the leaf. This method comprises the steps of providing an outline image of a given cutter shape, shifting the outline image with respect to the leaf image until the outline image is in a selected position avoiding the outline, the stem and any hole areas of the leaf image, and then creating cutting coordinates indicative of said selected position for use in controlling a cutting position of the cigar wrapper cutter on a given leaf.
摘要翻译： 使用给定烟叶的远程创建的叶子图像来选择具有给定形状的雪茄包装的切割位置的方法，该图像包括给定叶子的轮廓，叶茎的位置 和叶中有孔的区域。 该方法包括以下步骤：提供给定刀具形状的轮廓图像，相对于叶片图像移动轮廓图像，直到轮廓图像处于选择位置，避免轮廓，杆和叶片图像的任何孔区域， 然后创建指示所述选定位置的切割坐标，以用于控制在给定叶片上的雪茄包装机切割器的切割位置。
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公开(公告)号：US4352165A
公开(公告)日：1982-09-28
申请号：US104196
申请日：1979-12-17
CPC分类号： G06F17/30952 , G06F17/30017 , G06F3/13
摘要： An automated artwork generation system employs a video display and a microprocessor for verifying and editing data derived from a digitizer and utilized by a photoplotter. The system includes a data storage and retrieval apparatus in which data processed through the system is stored. The apparatus permits random access to data in a memory, and both the storing and retrieval times are minimized by establishing a direct relationship between the zone of a workpiece in which data is located and the portion of the memory in which the data is stored. Data entries in the memory are made in both a data entry file and a bulk data file. The entry file serves as an index to the bulk data file and contains abbreviated data entries and pointers identifying addresses in the bulk data file where additional related data is stored.
摘要翻译： 自动化图形生成系统采用视频显示器和微处理器来验证和编辑从数字转换器导出并由照相制图机使用的数据。 该系统包括数据存储和检索装置，其中存储通过系统处理的数据。 该装置允许随机访问存储器中的数据，并且通过在其中存储数据的工件的区域与存储数据的存储器的部分之间建立直接关系来最小化存储和检索时间。 存储器中的数据条目都在数据输入文件和批量数据文件中进行。 条目文件用作批量数据文件的索引，并包含缩写数据条目和指针，用于标识批量数据文件中存储附加相关数据的地址。
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3.发明授权
公开(公告)号：US4205914A
公开(公告)日：1980-06-03
申请号：US902264
申请日：1978-05-02
CPC分类号： B26D5/007 , A24C1/04 , B26D5/34 , G06T1/0014
摘要： There is provided a digital device for creating a series of digital signals indicative of the profile in certain surface variations of a natural tobacco leaf. The light intensity characteristic of an emitted light from various locations on the natural tobacco leaf are scanned in succession across the leaf at parallel positions. The light intensity at the various locations creates a digital signal indicative of whether or not the light intensity is high, low or intermediate. The color profile of the leaf could be created by these signals; however, in accordance with the invention, a digital signal is created when the light intensity signal shifts from one value to another. At that time, a transition signal is created which can be combined to form a transition profile of the leaf which is indicative of the actual profile and color variations of the leaf itself. This information can be used for locating a wrapper cutter at the desired position on the leaf for subsequent cutting of the wrapper from the leaf.
摘要翻译： 提供了一种用于创建指示天然烟叶的某些表面变化中的轮廓的一系列数字信号的数字装置。 来自天然烟叶上各个位置的发射光的光强度特性在平行位置上连续地扫过叶片。 各个位置处的光强度产生指示光强度是高，低还是中等的数字信号。 可以通过这些信号创建叶子的颜色特征; 然而，根据本发明，当光强度信号从一个值转换到另一个值时，产生数字信号。 此时，产生了可以组合以形成叶子的转变轮廓的转变信号，其指示叶片本身的实际轮廓和颜色变化。 该信息可用于将包装刀具定位在叶片上的期望位置，以便随后从叶片切割包装纸。
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公开(公告)号：US4419740A
公开(公告)日：1983-12-06
申请号：US369461
申请日：1982-04-19
CPC分类号： G06F17/30952 , G06F17/30017 , G06F3/13
摘要： An automated artwork generation system employs a video display and a microprocessor for verifying and editing data derived from a digitizer and utilized by a photoplotter. The system includes a data storage and retrieval apparatus in which data processed through the system is stored. The apparatus permits random access to data in a memory, and both the storing and retrieval times are minimized by establishing a direct relationship between the zone of a workpiece in which data is located and the portion of the memory in which the data is stored. Data entries in the memory are made in both a data entry file and a bulk data file. The entry file serves as an index to the bulk data file and contains abbreviated data entries and pointers identifying addresses in the bulk data file where additional related data is stored.
摘要翻译： 自动化图形生成系统采用视频显示器和微处理器来验证和编辑从数字转换器导出并由照相制图机使用的数据。 该系统包括数据存储和检索装置，其中存储通过系统处理的数据。 该装置允许随机访问存储器中的数据，并且通过在其中存储数据的工件的区域与存储数据的存储器的部分之间建立直接关系来最小化存储和检索时间。 存储器中的数据条目都在数据输入文件和批量数据文件中进行。 条目文件用作批量数据文件的索引，并包含缩写数据条目和指针，用于标识批量数据文件中存储附加相关数据的地址。
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