WO2013166754A1 - 一种滚轮传送装置及其检测滚轮转动同步性的方法 - Google Patents

一种滚轮传送装置及其检测滚轮转动同步性的方法 Download PDF

Info

Publication number
WO2013166754A1
WO2013166754A1 PCT/CN2012/075976 CN2012075976W WO2013166754A1 WO 2013166754 A1 WO2013166754 A1 WO 2013166754A1 CN 2012075976 W CN2012075976 W CN 2012075976W WO 2013166754 A1 WO2013166754 A1 WO 2013166754A1
Authority
WO
WIPO (PCT)
Prior art keywords
roller
rollers
rotation
mark
marks
Prior art date
Application number
PCT/CN2012/075976
Other languages
English (en)
French (fr)
Inventor
汪永强
吴俊豪
林昆贤
李贤德
齐明虎
杨卫兵
陈增宏
郭振华
蒋运芍
舒志优
Original Assignee
深圳市华星光电技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市华星光电技术有限公司 filed Critical 深圳市华星光电技术有限公司
Priority to US13/519,306 priority Critical patent/US20130292232A1/en
Publication of WO2013166754A1 publication Critical patent/WO2013166754A1/zh

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
    • B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
    • B65G49/063—Transporting devices for sheet glass
    • B65G49/064—Transporting devices for sheet glass in a horizontal position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G13/00—Roller-ways
    • B65G13/02—Roller-ways having driven rollers
    • B65G13/06—Roller driving means
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/163—Drive means, clutches, gearing or drive speed control means
    • C03B35/164—Drive means, clutches, gearing or drive speed control means electric or electronicsystems therefor, e.g. for automatic control
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/189—Disc rollers

Definitions

  • the present invention relates to the field of liquid crystal panel manufacturing, and in particular to a roller conveyor and a method for detecting the rotational synchronization of the roller.
  • the liquid crystal panel is mostly transferred between the processes by rollers.
  • Rollers are arranged on a plurality of rotating shafts, and the rollers are mostly made of low dusting antistatic materials such as POM (polyoxymethylene plastic) or Teflon.
  • POM polyoxymethylene plastic
  • Teflon Teflon
  • the rotating shafts may be subject to factors such as different quality, external impact, sudden temperature changes, etc., and the rotation speed of each roller cannot be synchronized.
  • the rotation of the roller is not synchronized.
  • the sliding friction between the glass substrate and the roller causes scratches.
  • the sliding friction forces the balance of the force, causing the glass substrate to be shaken or deflected, thereby generating fragments.
  • the rotational speeds of the rollers are not synchronized, it is often difficult to detect in time, resulting in inability to process quickly, and the glass substrate is not treated until it is scratched or fragmented, thereby reducing the production yield.
  • the technical problem to be solved by the present invention is to provide a roller conveying device and a method for detecting the rotation synchronization of the roller to solve the problem that it is difficult to detect whether the rotation of each roller is synchronized in time.
  • the present invention provides a roller conveying device for conveying a glass substrate.
  • the roller conveyor comprises a plurality of rotating shafts disposed on the same contour plane and arranged in parallel with each other, and a plurality of rollers sleeved on the rotating shaft.
  • Each of the two sides of the roller is provided with a rotating mark, and the rotating mark is in the shape of an arrow. Raised or grooved.
  • the rotation mark of each roller is at the same position with respect to the contour plane before the rotation shaft starts to rotate.
  • the rotation mark is painted with a color different from the roller.
  • the present invention also provides a roller conveying device for conveying a glass substrate.
  • the roller conveying device comprises a plurality of rotating shafts disposed on the same contour plane and arranged in parallel with each other and a plurality of rollers sleeved on the rotating shaft, and the side of each roller is provided with a rotating mark.
  • the rotation mark of each roller is at the same position with respect to the contour plane before the rotation shaft starts to rotate.
  • the rotation mark is a protrusion or a groove.
  • the protrusion or the groove has an arrow shape.
  • the rotation mark is painted with a color different from the roller.
  • each roller is provided with a rotating mark.
  • the present invention also provides a method for detecting the rotation synchronization of a roller of a roller conveyor, comprising: adjusting a plurality of mutually parallel rotation axes at the same contour plane, and setting a plurality of rotation axes on each rotation axis.
  • the roller is provided with a rotation mark on the side of each roller; when the rotating shaft drives the roller to rotate, it is discriminated whether the rotation marks of the rollers are at the same position with respect to the contour surface; if the rotation mark of at least one roller of the roller and the other roller When the position of the rotation mark is different, it is judged that the rotation of the roller is not synchronized.
  • the rotating mark of each roller is adjusted to be at the same position with respect to the contour surface.
  • the method further comprises adjusting the rotation mark of the roller to be at the same position with respect to the contour surface.
  • the method comprises determining that the rotation of the roller is synchronized if the rotation marks of the rollers are all at the same position.
  • the roller conveyor device of the present invention and the method for detecting the rotational synchronization of the roller can detect whether the rotation of each roller is synchronized in time by setting a rotation mark on the roller of each rotating shaft, thereby preventing the glass substrate from being scratched or fragmented. .
  • FIG. 1 is a schematic structural view of a roller conveying device according to an embodiment of the present invention.
  • FIG. 2 is an enlarged schematic view of a roller 102 of a roller conveyor according to an embodiment of the present invention
  • FIG. 3 is a flow chart of a method for detecting the rotation synchronization of a roller of the roller conveyor device according to the embodiment of the present invention
  • FIG. 4 is a schematic view showing the position of the roller when the roller starts to rotate according to an embodiment of the present invention
  • Figure 5 is a schematic view showing the position of the roller shown in Figure 4 not rotating;
  • Figure 6 is a schematic view showing the position of the rotation of the roller shown in Figure 4.
  • FIG. 1 is a schematic structural view of a roller conveying device according to an embodiment of the present invention.
  • the roller conveyor is mainly used for conveying a glass substrate, including a rotating shaft 101 and a roller 102, when manufacturing a liquid crystal display device.
  • a plurality of rotating shafts 101 are on the same contour plane and are disposed in parallel with each other.
  • a plurality of rollers 102 are sleeved on the rotating shaft 101.
  • each of the rotating shafts 101 is sleeved with four rollers 102.
  • the number of rollers 102 on each of the rotating shafts 101 can be set as desired.
  • the roller conveyor further includes a driven magnetic wheel 103, and the ends of all the rotating shafts 101 are provided with driven magnetic wheels 103.
  • the power of the roller conveyor usually comes from the motor.
  • the main drive magnetic wheel (not shown) provided on the output shaft of the motor drives the driven magnetic wheel 103 by magnetic coupling, and the rotating shaft 101 drives the roller 102 to rotate.
  • FIG. 2 is an enlarged schematic view of the roller 102 of the roller conveyor of the embodiment of the present invention.
  • the side of each roller 102 is provided with a rotation mark 1021.
  • both sides of each roller 102 are provided with a rotation mark 1021.
  • the rotation mark 1021 may be a projection or a groove.
  • the projection or the groove has an arrow shape.
  • the projections or grooves may have other shapes that are dynamic when the roller 102 is rotated.
  • the rotary mark 1021 may also be coated with a color different from the roller 102, for example, the roller 102 is white, and the rotary mark 1021 is green, yellow, orange, etc., which is significantly different from white.
  • the rotation mark 1021 of each of the rollers 102 is at the same position with respect to the contour faces before the rotation shaft 101 starts to rotate.
  • FIG. 3 is a flowchart of a method for detecting the rotation synchronism of a roller of a roller conveyor according to an embodiment of the present invention.
  • the method for detecting the rotation synchronization of the roller of the roller conveyor includes the following steps:
  • S201 Adjusting a plurality of mutually parallel rotating shafts at the same contour plane, and setting a plurality of rollers on each of the rotating shafts, and setting a rotation mark on a side of each of the rollers.
  • the rotation mark is in the shape of an arrow shown in FIG.
  • FIG. 4 is a schematic view showing the position of the roller when the roller starts to rotate according to the embodiment of the present invention.
  • the rotation marks are in the shape of an arrow, and the shape of the arrows of all the rotation marks are parallel to the contour faces, and the arrows all point in the same direction.
  • FIG. 5 is a schematic view showing the position of the roller shown in FIG.
  • the rotation marks of the second roller from left to right are significantly different from the rotation marks of the other rollers, and it can be judged that the rotation of the rollers is not synchronized.
  • the rotation mark of the adjustment roller is at the same position with respect to the contour surface to eliminate the hidden danger before the glass substrate is scratched or fragmented.
  • the method further includes the step of: if the rotation marks of the rollers are all at the same position, determining that the rotation of the rollers is synchronized.
  • FIG. 6 is a schematic view showing the position of the rotation of the roller shown in FIG. In the figure, the rotation marks of all the rollers are in the same position, and it can be judged that the rotation of the rollers is synchronized.
  • the method for detecting the rotation synchronism of the roller in this embodiment is to detect whether the rotation of the rollers on each of the rotating shafts is synchronized, and also to detect whether the rotation of each of the rotating shafts is synchronized. It should be understood that those skilled in the art can easily detect whether the rotation of the roller on the same rotating shaft is synchronous according to the common knowledge in the art and the present invention, so the process of detecting whether the rotation of the roller on the coaxial is synchronized should also be included in the same. Within the scope of protection of the present invention.
  • the method for detecting the rotation synchronization of the roller of the embodiment is performed by the naked eye.
  • This embodiment does not exclude the method for detecting the rotation synchronization of the roller for detecting the device, for example, setting the rotation mark as the electromagnetic induction device.
  • the detecting device performs the AOI (automatic optical inspection) by machine vision by using the method of detecting the rotation synchronism of the roller according to the principle of electromagnetic induction, or by using the machine vision to improve the detection efficiency and reduce the labor cost.
  • the roller conveying device of the present invention and the method for detecting the rotational synchronization of the roller can detect whether the rotation of each roller is synchronized in time by providing a rotation mark on the roller of each rotating shaft, thereby preventing the glass substrate from being scratched or fragmented.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Control Of Conveyors (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

一种滚轮传送装置和用于检测其中滚轮转动同步性的方法，该滚轮传送装置用于传送玻璃基板，包括若干个处于同一等高面且互相平行设置的转动轴（101）和套设于转动轴（101）上的若干个滚轮（102），每一滚轮的侧面设置有转动标记（1021）；该方法通过在各转动轴（101）的滚轮（102）上设置转动标记，能够及时检测各滚轮（102）的转动是否同步，从而避免玻璃基板产生刮伤或破片。

Description

一种滚轮传送装置及其检测滚轮转动同步性的方法
【技术领域】
本发明涉及液晶面板制造领域，特别是涉及一种滚轮传送装置及其检测滚轮转动同步性的方法。
【背景技术】
在液晶面板制造过程中，液晶面板在各工序之间传送大多是靠滚轮实现。在多个转动轴上均设置滚轮，滚轮多采用POM（聚甲醛塑料）或铁氟龙等低发尘防静电材质制成。在传送玻璃基板时，希望传送过程平稳、无抖动、无流偏、无划伤，那么就要求各滚轮与玻璃基板的接触点在同一等高面，且相对转动速度相同。
但是，在现实工作环境中，各转动轴可能受品质不一、外界撞击、温度骤变等因素而不能保证同步，从而各滚轮的转动速度也不能保证同步。滚轮转动不同步，一方面，会导致玻璃基板与滚轮产生滑动摩擦力，从而产生刮伤，另一方面，滑动摩擦力会破坏力平衡，使玻璃基板产生抖动或流偏，从而产生破片。现有技术中，当各滚轮的转动速度不同步时，往往难以及时检测，导致不能快速处理，而要等到玻璃基板出现刮伤或破片后才作处理，降低了生产良品率。
【发明内容】
本发明主要解决的技术问题是提供一种滚轮传送装置及其检测滚轮转动同步性的方法，以解决难以及时检测各滚轮的转动是否同步的问题。
为解决上述技术问题，本发明提供了一种滚轮传送装置，用于传送玻璃基板。该滚轮传送装置包括若干个处于同一等高面且互相平行设置的转动轴和套设于转动轴上的若干个滚轮，每一滚轮的两个侧面均设置有转动标记，转动标记为呈箭头形状的凸起或凹槽。
其中，每一滚轮的转动标记在转动轴开始转动前相对于等高面均处于相同位置。
其中，转动标记涂有区别于滚轮的颜色。
为解决上述技术问题，本发明还提供了一种滚轮传送装置，用于传送玻璃基板。该滚轮传送装置包括若干个处于同一等高面且互相平行设置的转动轴和套设于转动轴上的若干个滚轮，每一滚轮的侧面设置有转动标记。
其中，每一滚轮的转动标记在转动轴开始转动前相对于等高面均处于相同位置。
其中，转动标记为凸起或凹槽。
其中，凸起或凹槽呈箭头形状。
其中，转动标记涂有区别于滚轮的颜色。
其中，每一滚轮的两个侧面均设置有转动标记。
为解决上述技术问题，本发明还提供了一种滚轮传送装置的检测滚轮转动同步性的方法，包括：调整若干个相互平行的转动轴处于同一等高面，在每一转动轴上设置若干个滚轮，在每一滚轮的侧面设置转动标记；在转动轴带动滚轮转动时，辨别各滚轮的转动标记相对于等高面是否均处于相同位置；若滚轮中至少一个滚轮的转动标记与其它滚轮的转动标记位置不同时，则判断滚轮转动不同步。
其中，在转动轴带动滚轮转动之前，调整每一滚轮的转动标记相对于等高面均处于相同位置。
其中，判断滚轮转动不同步的步骤后，该方法还包括调整滚轮的转动标记相对于等高面均处于相同位置。
其中，该方法包括若滚轮的转动标记均处于相同位置，则判断滚轮转动同步。
综上所述，本发明的滚轮传送装置及其检测滚轮转动同步性的方法通过在各转动轴的滚轮上设置转动标记，能够及时检测各滚轮的转动是否同步，避免玻璃基板产生刮伤或破片。
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，而可依照说明书的内容予以实施，并且为了让本发明的上述和其他目的、特征和优点能够更明显易懂，以下特举较佳实施例，并配合附图，详细说明如下。
【附图说明】
图1是本发明实施例的滚轮传送装置的结构示意图；
图2是本发明实施例的滚轮传送装置的滚轮102的放大示意图；
图3是本发明实施例的滚轮传送装置的检测滚轮转动同步性的方法流程图；
图4是本发明实施例的滚轮开始转动时的位置示意图；
图5是图4所示的滚轮转动不同步的位置示意图；
图6是图4所示的滚轮转动同步的位置示意图。
【具体实施方式】
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，均属于本发明保护的范围。
请参阅图1，图1是本发明实施例的滚轮传送装置的结构示意图。
该滚轮传送装置主要用于在制造液晶显示装置时传送玻璃基板，包括转动轴101和滚轮102。若干个转动轴101处于同一等高面且互相平行设置。若干个滚轮102套设于转动轴101上。在本实施例中，每一根转动轴101套设有四个滚轮102。在其它可替代的备选实施例中，每一根转动轴101上的滚轮102的数目可根据实际需要设置。
该滚轮传送装置还包括被传动磁力轮103，所有转动轴101的端部均设置有被传动磁力轮103。滚轮传送装置的动力通常来自电机，电机输出轴上设置的主传动磁力轮（未标示）通过磁耦合作用驱动被传动磁力轮103，进而转动轴101带动滚轮102转动。
请一并参阅图2，图2是本发明实施例的滚轮传送装置的滚轮102的放大示意图。每一滚轮102的侧面设置有转动标记1021，较佳地，每一滚轮102的两个侧面均设置有转动标记1021。转动标记1021可为凸起或凹槽，例如在制造滚轮102时，通过铣削等方式在滚轮102的侧面形成凹槽，在本实施例中，凸起或凹槽呈箭头形状。在其它可替代的备选实施例中，凸起或凹槽可呈其它在滚轮102转动时具动态感的形状。为了便于与滚轮102区别，转动标记1021还可涂有区别于滚轮102的颜色，例如滚轮102为白色，转动标记1021为绿色、黄色、橙色等与白色具有显著区别的颜色。每一滚轮102的转动标记1021在转动轴101开始转动前相对于等高面均处于相同位置。
请参阅图3，图3是本发明实施例的滚轮传送装置的检测滚轮转动同步性的方法流程图，滚轮传送装置的检测滚轮转动同步性的方法包括如下步骤：
S201：调整若干个相互平行的转动轴处于同一等高面，在每一转动轴上设置若干个滚轮，在每一滚轮的侧面设置转动标记。
其中，转动标记呈图2所示的箭头形状。
S202：在转动轴带动滚轮转动时，辨别各滚轮的转动标记相对于等高面是否均处于相同位置。
其中，在转动轴带动滚轮转动之前，调整每一滚轮的转动标记相对于等高面均处于相同位置，这里，每一滚轮的转动标记相对于等高面均处于相同位置是指以任意一个滚轮的转动标记相对于等高面的位置和方向为基准，其余滚轮的转动标记的位置和方向均与该基准相同。例如请一并参阅图4，图4是本发明实施例的滚轮开始转动时的位置示意图。图中，转动标记为箭头形状，所有转动标记的箭头形状均平行于等高面，且箭头均指向同一方向。在滚轮转动时，通过转动标记可检测滚轮转动是否同步。
S203：若滚轮中至少一个滚轮的转动标记与其它滚轮的转动标记位置不同时，则判断滚轮转动不同步。
具体而言，在滚轮转动时，滚轮侧面的转动标记能够很容易地被肉眼识别，所以可安排设备维护人员在现场对滚轮传送装置定期巡检，以便及时检测滚轮是否同步。请一并参阅图5，图5是图4所示的滚轮转动不同步的位置示意图。图中，由左至右第二个滚轮的转动标记与其它滚轮的转动标记位置明显不同，此时即可判断滚轮转动不同步。进一步地，设备维护人员在判断滚轮转动不同步之后，调整滚轮的转动标记相对于等高面均处于相同位置，以在玻璃基板产生刮伤或破片之前消除隐患。
该方法还包括步骤：若滚轮的转动标记均处于相同位置，则判断滚轮转动同步。
请一并参阅图6，图6是图4所示的滚轮转动同步的位置示意图。图中，所有滚轮的转动标记均处于相同位置，可判断滚轮转动同步。
本实施例的检测滚轮转动同步性的方法是对各转动轴上的滚轮转动是否同步进行检测，也是对各转动轴的转动是否同步进行检测。应当理解，本领域的技术人员可以轻易的根据本领域的公知常识及本发明对同一根转动轴上的滚轮转动是否同步进行检测，所以检测同轴上的滚轮转动是否同步的过程同样应包括在本发明的保护范围之内。
进一步地，本实施例的检测滚轮转动同步性的方法是以肉眼判断进行，本实施例并不排除将检测滚轮转动同步性的方法用于检测设备中，例如，将转动标记设置为电磁感应装置，检测设备根据电磁感应原理采用本实施例的检测滚轮转动同步性的方法进行检测或者不通过肉眼，而通过机器视觉进行AOI（自动光学检查），以提高检测效率，降低人力成本。
通过上述方式，本发明的滚轮传送装置及其检测滚轮转动同步性的方法通过在各转动轴的滚轮上设置转动标记，能够及时检测各滚轮的转动是否同步，避免玻璃基板产生刮伤或破片。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (13)

  1. 一种滚轮传送装置，用于传送玻璃基板，其中，包括若干个处于同一等高面且互相平行设置的转动轴和套设于所述转动轴上的若干个滚轮，每一所述滚轮的两个侧面均设置有转动标记，所述转动标记为呈箭头形状的凸起或凹槽。
  2. 根据权利要求1所述的滚轮传送装置，其中，每一所述滚轮的转动标记在所述转动轴开始转动前相对于所述等高面均处于相同位置。
  3. 根据权利要求1所述的滚轮传送装置，其中，所述转动标记涂有区别于所述滚轮的颜色。
  4. 一种滚轮传送装置，用于传送玻璃基板，其中，包括若干个处于同一等高面且互相平行设置的转动轴和套设于所述转动轴上的若干个滚轮，每一所述滚轮的侧面设置有转动标记。
  5. 根据权利要求4所述的滚轮传送装置，其中，每一所述滚轮的转动标记在所述转动轴开始转动前相对于所述等高面均处于相同位置。
  6. 根据权利要求4所述的滚轮传送装置，其中，所述转动标记为凸起或凹槽。
  7. 根据权利要求6所述的滚轮传送装置，其中，所述凸起或凹槽呈箭头形状。
  8. 根据权利要求4所述的滚轮传送装置，其中，所述转动标记涂有区别于所述滚轮的颜色。
  9. 根据权利要求4所述的滚轮传送装置，其中，每一所述滚轮的两个侧面均设置有转动标记。
  10. 一种滚轮传送装置的检测滚轮转动同步性的方法，其特征在于，所述方法包括：
    调整若干个相互平行的转动轴处于同一等高面，在每一所述转动轴上设置若干个滚轮，在每一所述滚轮的侧面设置转动标记；
    在所述转动轴带动所述滚轮转动时，辨别各所述滚轮的转动标记相对于所述等高面是否均处于相同位置；
    若所述滚轮中至少一个滚轮的转动标记与其它滚轮的转动标记位置不同时，则判断所述滚轮转动不同步。
  11. 根据权利要求10所述的方法，其中，在所述转动轴带动所述滚轮转动之前，调整每一所述滚轮的转动标记相对于所述等高面均处于相同位置。
  12. 根据权利要求10所述的方法，其中，所述判断滚轮转动不同步的步骤后，所述方法还包括：
    调整所述滚轮的转动标记相对于所述等高面均处于相同位置。
  13. 根据权利要求10所述的方法，其中，所述方法包括：
    若所述滚轮的转动标记均处于相同位置，则判断所述滚轮转动同步。
PCT/CN2012/075976 2012-05-07 2012-05-24 一种滚轮传送装置及其检测滚轮转动同步性的方法 WO2013166754A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/519,306 US20130292232A1 (en) 2012-05-07 2012-05-24 Roller Conveyor and Method for Detecting Synchronization of Rollers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210137619.8A CN102673938B (zh) 2012-05-07 2012-05-07 一种滚轮传送装置及其检测滚轮转动同步性的方法
CN201210137619.8 2012-05-07

Publications (1)

Publication Number Publication Date
WO2013166754A1 true WO2013166754A1 (zh) 2013-11-14

Family

ID=46806624

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/075976 WO2013166754A1 (zh) 2012-05-07 2012-05-24 一种滚轮传送装置及其检测滚轮转动同步性的方法

Country Status (2)

Country Link
CN (1) CN102673938B (zh)
WO (1) WO2013166754A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108861587A (zh) * 2018-07-24 2018-11-23 淮北市长兴安全节能钢化玻璃有限公司 一种玻璃传送装置及传送系统

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109573615B (zh) * 2018-12-17 2021-01-08 惠科股份有限公司 一种传送装置及其检测方法和传送系统
CN112189864A (zh) * 2020-10-11 2021-01-08 苗宝俊 一种用于对蔬菜快速清洗的除泥装置
CN114373386A (zh) * 2021-12-07 2022-04-19 苏州华星光电技术有限公司 姿态调整装置及其控制方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779735A (en) * 1971-07-19 1973-12-18 Libbey Owens Ford Co Heat sink for tubular conveyor rolls
US20090045036A1 (en) * 2004-07-26 2009-02-19 Thomas Rumpf Driven transporting roller with circumferential markings
CN102177081A (zh) * 2008-09-10 2011-09-07 3M创新有限公司 幅材生产线的多辊配准重复缺陷检测

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0692424A (ja) * 1991-12-09 1994-04-05 Nuclear Fuel Ind Ltd 搬送装置
JP3662471B2 (ja) * 1999-04-17 2005-06-22 テクトロニクス・インコーポレイテッド 同期情報検出装置及びデジタル蓄積オシロスコープ
US6323776B1 (en) * 1999-12-21 2001-11-27 Snap-On Technologies, Inc. Method and apparatus of automatically identifying faults in a machine vision measuring system
JP2004131222A (ja) * 2002-10-09 2004-04-30 Ebatekku:Kk コンベア
DE102008039377A1 (de) * 2008-08-22 2010-02-25 Hengstler Gmbh Vorrichtung zur Abtastung der Teilstriche eines mechanischen Rollenzählwerks bei Zählern aller Art
CN202116002U (zh) * 2011-06-16 2012-01-18 安徽省银锐玻璃机械有限公司 玻璃双翻单工位上片机防跑偏装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779735A (en) * 1971-07-19 1973-12-18 Libbey Owens Ford Co Heat sink for tubular conveyor rolls
US20090045036A1 (en) * 2004-07-26 2009-02-19 Thomas Rumpf Driven transporting roller with circumferential markings
CN102177081A (zh) * 2008-09-10 2011-09-07 3M创新有限公司 幅材生产线的多辊配准重复缺陷检测

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108861587A (zh) * 2018-07-24 2018-11-23 淮北市长兴安全节能钢化玻璃有限公司 一种玻璃传送装置及传送系统

Also Published As

Publication number Publication date
CN102673938A (zh) 2012-09-19
CN102673938B (zh) 2014-11-05

Similar Documents

Publication Publication Date Title
WO2013166754A1 (zh) 一种滚轮传送装置及其检测滚轮转动同步性的方法
WO2014063383A1 (zh) 一种基板及其切裂方法
CN209956950U (zh) 玻璃居中定位装置
US10613007B2 (en) Edge strength testing methods and apparatuses
WO2015184081A1 (en) Apparatuses for steering flexible glass webs and methods for using the same
WO2014027719A1 (ko) 패널 부착장치
WO2013189066A1 (zh) 玻璃基板卡匣的检测装置
CN102844702A (zh) 偏振膜的贴合装置及具有该贴合装置的液晶显示装置的制造系统
WO2014000216A1 (zh) 一种玻璃基板传送装置及检测被传动轴转动同步性的方法
CN106200038A (zh) 一种玻璃基板的边部检测系统及其检测方法
Hasegawa et al. In-process estimation of fracture surface morphology during wheel scribing of a glass sheet by high-speed photoelastic observation
CN215923731U (zh) 一种无尘室玻璃基板的磁力轮传动装置
WO2016106810A1 (zh) 具有触控功能的面板及其触控位置检测方法
WO2019019273A1 (zh) 一种切割装置及切割方法
WO2018117688A1 (ko) 부착 장치
WO2018084469A1 (ko) 적층필름의 제조 시스템 및 적층필름의 제조 방법
WO2019127886A1 (zh) 一种显示面板及显示装置
CN105600446A (zh) 基板缓存装置
CN113547796B (zh) 一种石膏板护面纸刻痕系统
CN214122036U (zh) 一种基于液晶用高端光学材料的瑕疵检测设备
CN108592844A (zh) 一种自动测量坩埚透明层厚度的装置及方法
CN207556461U (zh) 玻璃转盘螺钉检查仪
WO2015178647A1 (ko) 유리기판의 절단부 가공장치
WO2015021663A1 (zh) 卡匣的校正装置及校正方法
WO2020019793A1 (zh) 传输装置及传输系统

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 13519306

Country of ref document: US

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12876501

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12876501

Country of ref document: EP

Kind code of ref document: A1