专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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.

2. 发明申请

WO02081792A2 FIBER LENGTH AND STRENGTH MEASUREMENT SYSTEM 审中-公开
标题翻译：纤维长度和强度测量系统
公开(公告)号：WO02081792A2
公开(公告)日：2002-10-17
申请号：PCT/US0210632
申请日：2002-04-04
申请人： SHOFNER ENGINEERING ASSOCIATES , 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： D01G31/00 , D01F
CPC分类号： D01G31/006
摘要： Method and apparatus for the collection of samples 102 of staple fibers from a quantity (batch) 4 of such fibers, without material consideration of the "condition" of the fibers within the batch,(e.g., the relative humidity and/or temperature of the environment immediate the batch of fibers), and thereafter physically converting each sample of fibers held on a needle-type collector 121 to a tapered beard 102 geometry, employing a rotary carrier 104. Each beard is grasped at one end thereof with the fibers thereof extending unsupported therefrom. The beard is conveyed to a location proximate the entrance to an air flow channel 200 whereupon conditioned air flowing into the flow channel moves along, over and past the beard, causing the free ends of the fibers to enter the flow channel and become aligned generally along the length of the flow channel. Continued flow of conditioned air into and through the flow channel, hence in a direction generally parallel to the length of the fibers which make up the beard, ultra-rapidly conditions only the fibers of the beard. Air flow rates may reach hundreds or even thousands of ft/sec velocity within the flow channel and conditioning of the fibers may be accomplished within a matter of seconds. Withdrawal of the beard from the flow channel is sensed as a part of length testing of the fibers of the beard. Other test modules may be employed.
摘要翻译：从这种纤维的数量（批）4中收集短纤维的样品102的方法和装置，没有物质地考虑批料内的纤维的“条件”（例如，相对湿度和/或温度环境中立即批量的纤维），然后使用旋转载体104将保持在针式收集器121上的每个纤维样品物理转换成锥形胡须102几何形状。每个胡须在其一端被抓住，其纤维延伸不受支持。胡须被传送到靠近空气流动通道200的入口的位置，从而流入流动通道的调节空气沿着胡须移动并越过胡须，导致纤维的自由端进入流动通道并大致沿着流通道的长度。调节空气继续流入和通过流动通道，因此在大致平行于构成胡须的纤维的长度的方向上，超快地仅仅限制了胡须的纤维。在流动通道内的空气流速可以达到几百甚至几千英尺/秒的速度，纤维的调理可以在几秒钟内完成。将胡须从流动通道中取出作为胡须的纤维的长度测试的一部分被感测。可以使用其他测试模块。

3. 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式