Tobacco bale conveyance stabilizing mechanism, tobacco bale imaging detecting device and tobacco bale imaging detecting method
A technology of imaging detection and stable transportation, which is applied in the direction of conveyor objects, packaging, packaging protection, etc., can solve the problems of affecting accuracy, uncertain angle of shooting images, front and rear skew, etc., and achieve the effect of improving accuracy and reliability
Active Publication Date: 2014-01-22
LONGYAN CIGARETTE FACTORY
View PDF6 Cites 6 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Therefore, when the cigarette pack 1' is transmitted through the front of the imaging lens 4', it is always easy to produce front and rear skewing and left and right swinging phenomena
This phenomenon makes the angle of the captured image uncertain, which affects the detection accuracy of the cigarette pack imaging detection device. 'Bright spots are produced under irradiation, which seriously affects the accuracy of detection, and it is easy to cause a large number of false rejections or missed detection of defective cigarette packs
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the drawings in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. Embodiments of the present invention will be described in detail below ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a tobacco bale conveyance stabilizing mechanism, a tobacco bale imaging detecting device and a tobacco bale imaging detecting method. The tobacco bale conveyance stabilizing mechanism comprises two flat belt sets, a motor and a conveying belt, wherein the flat belt sets are driven by the motor and are arranged at intervals along the conveying direction; the size of a gap between the two flat belt sets in the conveying direction is smaller than the length of a single tobacco bale; each flat belt set comprises flat belts which are parallel to each other and are oppositely arranged on two sides of the conveying belt; and the distance between two flat belts in each flat belt group is slightly smaller than the thickness of a single tobacco bale. By the tobacco bale conveyance stabilizing mechanism, tobacco bales can stably pass through an imaging mechanism, and the tobacco bale imaging position and the tobacco bale imaging angle are fixed, so that tobacco bale image pickup precision and tobacco bale image pickup reliability are improved.
Description
technical field [0001] 本发明涉及属于烟草电气自动化控制领域,尤其涉及一种烟包输送稳定机构、烟包成像检测装置及方法。 Background technique [0002] 烟包成像检测装置是用于检测烟包外包装质量的设备。 figure 1 示出是现有技术中烟包成像检测装置的结构示意图。 Such as figure 1 所示,烟包1’在两侧的通道挡板2’之间由输送皮带3’驱动往前输送。 通道的上方安装有一个或多个成像机构4’,并利用照明灯5’照明,用于拍摄烟包1’的外包装图像。 通道边装有检测探头6’,当烟包1’经过检测探头6’所在位置的时候,检测探头6’受感应。 检测探头6'输出信号连至控制器(图中未示出)上,当检测探头6'探测到烟包1'出现时,控制器控制成像镜头4'拍摄此时烟包1'的外包装 image. 控制器对所拍摄的图像与标准成像进行分析比较,用于判断是否存在包装缺陷,判断为缺陷的烟包将被剔除。 [0003] 为保证烟包1’在通道上顺畅通行,两侧的通道挡板2’之间的距离大于烟包的宽度。故当烟包1’被传送通过成像镜头4’前时,总容易产生前后歪斜、左右摇摆现象。该现象造成拍摄图像的角度不确定,影响了烟包成像检测装置检测的精确性,尤其对一些表面光滑度高、反光较强烈的烟包,烟包位置的变化使得生成的图像在照明灯5’照射下产生亮斑,严重影响了检测的准确度,并易产生大量误剔除或外包装缺陷烟包的漏检测。 Contents of the invention [0004] 本发明的目的是提出一种烟包输送稳定机构、烟包成像检测装置及方法,其能使烟包能稳定通过成像机构,烟包成像的位置与角度固定,从而提高烟包摄像检测的精度和可靠度。 [0005] To achieve the above object, the present invention provides the following technical solutions: [0006] 一种烟包输送稳定机构,包括两平皮带组、驱动平皮带组的电机和输送皮带,其中:两平皮带组沿输送方向间隔设置,并且二者之间的间隙在输送方向上的长度小于单个烟包的长度;每一平皮带组包括平行且相对设置在输送皮带两侧的平皮带;每一平皮带组中两平皮带之间的距离略小于单个烟包的...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B65B57/04B65G47/24G01N21/88
Inventor 蒋景强张美玲邓春宁陈文钦江兆炳蒋家钟李王辉刘斌
Owner LONGYAN CIGARETTE FACTORY