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1. 发明申请

WO2003007225A1 SYSTEM FOR COTTON TRASH MEASUREMENT 审中-公开
标题翻译：棉花检测系统
公开(公告)号：WO2003007225A1
公开(公告)日：2003-01-23
申请号：PCT/US2002/021699
申请日：2002-07-10
申请人： SHOFNER ENGINEERING ASSOCIATES, INC. , ZHANG, Yupeng , SHOFNER, Christopher, K. , SHOFNER, Frederick, M.
发明人： ZHANG, Yupeng , SHOFNER, Christopher, K. , SHOFNER, Frederick, M.
IPC分类号： G06K9/34
CPC分类号： G06K9/4652 , G01N21/8851 , G01N33/362 , G06K9/342 , G06K9/38 , G06K9/6226 , G06T7/0006 , G06T7/11 , G06T7/143 , G06T7/62 , G06T7/90 , G06T2207/10016 , G06T2207/20084 , G06T2207/30124
摘要： Method of classification of a sample. An input color image (12) of the sample, such as a sample of raw cotton (14), is obtained by a scanning technique. This image is first analyzed by an image segmentation module (32) and a binary image (50) where pixels of a first characteristic are marked as 0 (e.g. cotton lint) and non-lint pixels are marked as 1. In a following particle recognition module (34), the adjacent non-lint pixels are grouped together as particles, and the color, size, shape and edge strength for each particle are computed. The particle descriptions are analyzed and each particle is assigned a trash type: leaf, bark, grass, pepper trash or shadow. The data of leaf and pepper trash are analyzed by a leaf grading module (90), and leaf grade is reported. The data of bark/grass are analyzed by a bark/grass grading module (22) and the bark/grass grade is reported.
摘要翻译：样品分类方法通过扫描技术获得样品（例如原棉样品（14））的输入彩色图像（12）。首先通过图像分割模块（32）和第一特征的像素被标记为0（例如棉绒）的二值图像（50）和非绒毛像素被标记为1来分析该图像。在随后的粒子识别模块（34），相邻的非绒毛像素被分组在一起作为粒子，并且计算每个粒子的颜色，大小，形状和边缘强度。分析粒子描述，并分配每个粒子的垃圾类型：叶，树皮，草，胡椒垃圾或阴影。通过叶片分级模块（90）分析叶和胡椒垃圾的数据，报告叶品位。树皮/草分级模块（22）分析树皮/草的数据，报告树皮/草坪。

2. 发明申请

WO1996014262A1 MODULAR PROCESS ZONE AND PERSONNEL ZONE ENVIRONMENTAL CONTROL 审中-公开
标题翻译：模块化过程区域和人员环境环境控制
公开(公告)号：WO1996014262A1
公开(公告)日：1996-05-17
申请号：PCT/US1995013796
申请日：1995-11-01
申请人： SHOFNER ENGINEERING ASSOCIATES, INC.
发明人： SHOFNER ENGINEERING ASSOCIATES, INC. , SHOFNER, Frederick, M. , ROEDER, Dennis, J.
IPC分类号： B65H54/70
CPC分类号： D03J1/008 , D03J1/002
摘要： Gas flows, whose plurality of conditions are controlled by modular environmental control apparatus, are sourced to or captured from various critical zones in materials processing machines, or in related personnel zones. A plurality of processing performance parameters, part of which may respond differently to environmental conditions in one or more process zones, and thus may be in conflict with each other, are jointly optimized to yield maximum gross profit, to produce highest quality, to operate at highest throughput, etc., (but not necessarily simultaneously). The principal embodiments herein disclosed are directed toward modular process zone and personnel zone environmental control in textile processing machines, in fiber, yarn or fabric manufacturing processes, but the method is very basic and powerful, and those skilled in the art will recognize the applicability to materials processing in general.
摘要翻译：其多个条件由模块化环境控制装置控制的气体流是从材料加工机器或相关人员区域中的各个关键区域采集或从其中获取的。多个处理性能参数，其中的一部分可以对一个或多个处理区域中的环境条件作出不同的响应，并因此可能彼此冲突，共同优化以产生最大的毛利润，以产生最高质量，以在最高吞吐量等（但不一定同时）。本文公开的主要实施例涉及纺织加工机器中的纤维，纱线或织物制造过程中的模块化处理区域和人员区域环境控制，但是该方法非常基本和强大，并且本领域技术人员将认识到材料加工一般。

3. 发明申请

WO2002081792A3 FIBER LENGTH AND STRENGTH MEASUREMENT SYSTEM 审中-公开
公开(公告)号：WO2002081792A3
公开(公告)日：2002-10-17
申请号：PCT/US2002/010632
申请日：2002-04-04
申请人： SHOFNER ENGINEERING ASSOCIATES, INC. , SHOFNER, Christopher, K. , SHOFNER, Frederick, M. , SHOFNER, Frederick, M., II
发明人： SHOFNER, Christopher, K. , SHOFNER, Frederick, M. , SHOFNER, Frederick, M., II
IPC分类号： D01B3/04
摘要： Method and apparatus for the collection of samples of staple fibers from a quantity (4) of such fibers, without material consideration of the "condition" of the fibers within the batch, and thereafter physically converting each sample of fibers to a tapered beard geometry (102), employing a rotary carrier (104). Each beard (102) is grasped at one end thereof with the fibers thereof extending unsupported therefrom. The beard (102) is conveyed to a location proximate the entrance to an air flow channel (255) whereupon conditioned air (256) flowing into the channel (255) moves along, over and past the beard (102), causing the free ends (119) of the fibers to enter the flow channel (255) and become aligned generally along the length of the flow channel (255). Continued flow of conditioned air (256) into and through the flow channel (255), hence in a direction generally parallel to the length of the fibers which make up the beard, ultra-rapidly conditions only the fibers in the beard (102). Air flow rates may reach hundreds or even thousands of ft/sec velocity within the flow channel (255) and conditioning of the fibers may be accomplished within a matter of seconds. Withdrawal of the beard (102) from the flow channel (255) is sensed as a part of length testing of the fibers of the beard. Other test modules may be employed.

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