WO2020019767A1 - 打码异常判断方法、装置、存储介质及终端 - Google Patents

打码异常判断方法、装置、存储介质及终端 Download PDF

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Publication number
WO2020019767A1
WO2020019767A1 PCT/CN2019/082838 CN2019082838W WO2020019767A1 WO 2020019767 A1 WO2020019767 A1 WO 2020019767A1 CN 2019082838 W CN2019082838 W CN 2019082838W WO 2020019767 A1 WO2020019767 A1 WO 2020019767A1
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encoders
coding
pulse signal
pulse signals
position information
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PCT/CN2019/082838
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English (en)
French (fr)
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王威
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武汉华星光电技术有限公司
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Publication of WO2020019767A1 publication Critical patent/WO2020019767A1/zh

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    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/1303Apparatus specially adapted to the manufacture of LCDs

Definitions

  • the present application relates to the field of liquid crystal production, and in particular, to a method, a device, a storage medium, and a terminal for determining a coding abnormality.
  • the embodiments of the present application provide a method, a device, a storage medium, and a terminal for judging a coding abnormality, which can improve a product qualification rate.
  • the embodiment of the present application provides a method for judging a coding abnormality, which is applied to a coding machine.
  • the coding machine is provided with three pulse signal generators corresponding to three encoders on the X axis.
  • the method includes the following steps. :
  • each of the encoders is on the X axis.
  • the corresponding pulse signal generator When moving up 1 micron, the corresponding pulse signal generator generates a pulse signal.
  • the steps of judging that the number of pulse signals corresponding to the three encoders and the position information meet preset requirements include:
  • the preset value is 20 pulse signals.
  • the method further includes:
  • the identification information of the product with abnormal coding is sent to the monitoring station for display.
  • An embodiment of the present application further provides a method for determining a coding abnormality, which is applied to a coding machine.
  • the coding machine is provided with three pulse signal generators corresponding to three encoders on the X axis.
  • the method includes the following: step:
  • each of the encoders is on the X axis.
  • the corresponding pulse signal generator When moving up 1 micron, the corresponding pulse signal generator generates a pulse signal.
  • the steps of judging that the number of pulse signals corresponding to the three encoders and the position information meet preset requirements include:
  • the preset value is 20 pulse signals.
  • the method further includes:
  • the identification information of the product with abnormal coding is sent to the monitoring station for display.
  • An embodiment of the present application further provides a coding abnormality judgment device, including:
  • a first receiving module configured to receive position information of three encoders located on the X axis
  • a second receiving module configured to receive pulse signals generated by three pulse signal generators corresponding to the three encoders, and each pulse signal corresponding to the encoder when moving a preset distance on the X axis
  • the generator generates a pulse signal
  • a first determining module configured to separately determine that the number of pulse signals corresponding to the three encoders and the position information meet preset requirements
  • the second judgment module is configured to judge that the coding is abnormal when the preset requirements are not met.
  • a corresponding pulse signal generator when each of the encoders moves 1 micrometer on the X axis, a corresponding pulse signal generator generates a pulse signal.
  • the first judging module is configured to judge whether a deviation between the number of pulse signals corresponding to the three encoders and the position information is greater than a preset value, and if greater than a preset value , The preset requirements are not met.
  • the preset value is 20 pulse signals.
  • the second judging module is further configured to send identification information of a product with abnormal coding to a monitoring station for display.
  • a storage medium stores a computer program in the storage medium, and when the computer program runs on a computer, causes the computer to execute the method according to any one of the foregoing.
  • a terminal includes a processor and a memory, and the memory stores a computer program, and the processor invokes the computer program stored in the memory to execute the method according to any one of the foregoing.
  • the present application receives position information of three encoders located on the X axis; receives pulse signals generated by three pulse signal generators corresponding to the three encoders, and each of the encoders is on the X axis
  • the corresponding pulse signal generator When moving up a preset distance, the corresponding pulse signal generator generates a pulse signal; it is judged that the number of pulse signals corresponding to the three encoders and the position information meet preset requirements; when the preset requirements are not met
  • FIG. 1 is a schematic flowchart of a coding abnormality determination method according to an embodiment of the present application
  • FIG. 2 is a schematic structural diagram of a coding abnormality determining device according to an embodiment of the present application.
  • FIG. 1 is a flowchart of a coding abnormality determination method in some embodiments of the present application.
  • the coding abnormality judgment method is applied to a coding machine.
  • the coding machine is provided with three pulse signal generators corresponding to three encoders on the X axis, and the method includes the following steps:
  • the machine only codes according to the coding coordinates provided by the recipe, that is, the position information.
  • the position information may be manually input or imported in batches.
  • S102 Receive pulse signals generated by three pulse signal generators corresponding to the three encoders. When each encoder moves a preset distance on the X axis, the corresponding pulse signal generator generates a pulse. signal.
  • the corresponding pulse signal generator when each encoder moves 1 micron on the X axis, the corresponding pulse signal generator generates a pulse signal.
  • the X axis is the gold ruler on the machine.
  • the step it is judged whether the deviation between the number of pulse signals corresponding to the three encoders and the position information is greater than a preset value, and if it is greater than the preset value, the preset requirements are not met.
  • the preset value is 20 pulse signals.
  • the specific number may be set separately according to specific conditions.
  • the instruction is abnormally coded, and there is a high probability that the code is missing.
  • step S104 the method further includes:
  • the identification information of the product with abnormal coding is sent to the monitoring station for display. In order to facilitate monitoring personnel to handle. Prevent outflow of bad products.
  • the present application receives position information of three encoders on the X axis; receives pulse signals generated by three pulse signal generators corresponding to the three encoders, and each of the encoders is in When the preset distance is moved on the X axis, the corresponding pulse signal generator generates a pulse signal; it is determined that the number of pulse signals corresponding to the three encoders and the position information meet preset requirements; When the request is preset, it is judged that the coding is abnormal. In order to achieve strict detection of missing coding products, the outflow of bad products can be avoided, and the product qualification rate can be improved.
  • FIG. 2 is a structural diagram of a coding abnormality determining device in some embodiments of the present application.
  • the device includes: a first receiving module 201, a second receiving module 202, a first determining module 203, and a first Two determination module 204.
  • the first receiving module 201 is configured to receive position information of three encoders located on the X axis.
  • the second receiving module 202 is configured to receive pulse signals generated by three pulse signal generators corresponding to the three encoders. When each of the encoders moves a preset distance on the X axis, The corresponding pulse signal generator generates a pulse signal; when each of the encoders moves 1 micrometer on the X axis, the corresponding pulse signal generator generates a pulse signal.
  • the first determining module 203 is configured to determine that the number of pulse signals corresponding to the three encoders and the position information meet preset requirements; the first determining module 203 is specifically configured to determine three encoders respectively. Whether the deviation between the number of corresponding pulse signals and the position information is greater than a preset value, and if it is greater than the preset value, the preset requirement is not met. For example greater than 20 pulses.
  • the second determination module 204 is configured to determine that the coding is abnormal when the preset requirements are not met. If there is only one pulse signal corresponding to the three encoders and the position information does not satisfy a preset condition, the instruction is abnormally coded, and there is a high probability that the code is missing.
  • the present application receives position information of three encoders on the X axis; receives pulse signals generated by three pulse signal generators corresponding to the three encoders, and each of the encoders is in When the preset distance is moved on the X axis, the corresponding pulse signal generator generates a pulse signal; it is determined that the number of pulse signals corresponding to the three encoders and the position information meet preset requirements; When the request is preset, it is judged that the coding is abnormal. In order to achieve strict detection of missing coding products, the outflow of bad products can be avoided, and the product qualification rate can be improved.
  • An embodiment of the present application further provides a storage medium.
  • a computer program is stored in the storage medium.
  • the computer executes the method according to any one of the foregoing embodiments to implement the following functions: : Receiving position information of three encoders on the X axis; receiving pulse signals generated by three pulse signal generators corresponding to the three encoders, each of the encoders moving on the X axis When the preset distance is reached, the corresponding pulse signal generator generates a pulse signal; it is judged that the number of pulse signals corresponding to the three encoders and the position information meet the preset requirements; when the preset requirements are not met, the judgment is made The coding is abnormal.
  • An embodiment of the present application further provides a terminal, including a processor and a memory, where the computer program is stored in the memory, and the processor calls the computer program stored in the memory, and is configured to execute any of the foregoing programs.
  • a terminal including a processor and a memory, where the computer program is stored in the memory, and the processor calls the computer program stored in the memory, and is configured to execute any of the foregoing programs.
  • the storage medium may include, but is not limited to, a read-only memory (ROM, Read Only Memory), a random access memory (RAM, Random Access Memory), a magnetic disk, or an optical disk.

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  • Engineering & Computer Science (AREA)
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  • General Physics & Mathematics (AREA)
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Abstract

本申请提供一种打码异常判断方法,包括:接收三个编码器位于X轴上的位置信息;接收与三个编码器对应的三个脉冲信号发生器产生的脉冲信号,每一编码器在X轴上移动预设距离时,对应的脉冲信号发生器产生一个脉冲信号;分别判断三个编码器对应的脉冲信号的个数与位置信息满足预设要求;当不满足预设要求时,判断打码异常。

Description

打码异常判断方法、装置、存储介质及终端 技术领域
本申请涉及液晶生产领域,特别涉及打码异常判断方法方、装置、存储介质及终端。
背景技术
近年来,中小尺寸液晶显示器发展迅猛,LTPS制程过程中需要使用到打码机,用于阵列厂及后段流程的单个芯片标识。目前厂内多次出现title打码机打码过程中出现打码缺失问题,导致芯片无法识别,异常片流出当站后造成基板报废。
因此,现有技术存在缺陷,急需改进。
技术问题
本申请实施例提供一种打码异常判断方法、装置、存储介质及终端,可以提高产品合格率。
技术解决方案
本申请实施例提供一种打码异常判断方法,应用于打码机中,所述打码机在X轴上的三个编码器处对应设置三个脉冲信号发生器,所述方法包括以下步骤:
接收三个编码器位于所述X轴上的位置信息,所述位置信息采用手动输入或者批量导入的方式;
接收与所述三个编码器对应的三个脉冲信号发生器产生的脉冲信号,每一所述编码器在所述X轴上移动预设距离时,对应的脉冲信号发生器产生一个脉冲信号;
分别判断所述三个编码器对应的脉冲信号的个数与所述位置信息满足预设要求;
当不满足预设要求时,判断打码异常。
在本申请所述的打码异常判断方法中,所述接收与所述三个编码器对应的三个脉冲信号发生器产生的脉冲信号的步骤中,每一所述编码器在所述X轴上移动1微米时,对应的脉冲信号发生器产生一个脉冲信号。
在本申请所述的打码异常判断方法中,所述分别判断所述三个编码器对应的脉冲信号的个数与所述位置信息满足预设要求的步骤包括:
分别判断三个编码器对应的脉冲信号的个数与所述位置信息的偏差是否大于预设值,若大于预设值,则不满足预设要求。
在本申请所述的打码异常判断方法中,所述预设值为20个脉冲信号。
在本申请所述的打码异常判断方法中,所述当不满足预设要求时,判断打码异常的步骤之后,还包括:
将打码异常的产品的标识信息发送至监控台进行显示。
本申请实施例还提供一种打码异常判断方法,应用于打码机中,所述打码机在X轴上的三个编码器处对应设置三个脉冲信号发生器,所述方法包括以下步骤:
接收三个编码器位于所述X轴上的位置信息;
接收与所述三个编码器对应的三个脉冲信号发生器产生的脉冲信号,每一所述编码器在所述X轴上移动预设距离时,对应的脉冲信号发生器产生一个脉冲信号;
分别判断所述三个编码器对应的脉冲信号的个数与所述位置信息满足预设要求;
当不满足预设要求时,判断打码异常。
在本申请所述的打码异常判断方法中,所述接收与所述三个编码器对应的三个脉冲信号发生器产生的脉冲信号的步骤中,每一所述编码器在所述X轴上移动1微米时,对应的脉冲信号发生器产生一个脉冲信号。
在本申请所述的打码异常判断方法中,所述分别判断所述三个编码器对应的脉冲信号的个数与所述位置信息满足预设要求的步骤包括:
分别判断三个编码器对应的脉冲信号的个数与所述位置信息的偏差是否大于预设值,若大于预设值,则不满足预设要求。
在本申请所述的打码异常判断方法中,所述预设值为20个脉冲信号。
在本申请所述的打码异常判断方法中,所述当不满足预设要求时,判断打码异常的步骤之后,还包括:
将打码异常的产品的标识信息发送至监控台进行显示。
本申请实施例还提供一种打码异常判断装置,包括:
第一接收模块,用于接收三个编码器位于所述X轴上的位置信息;
第二接收模块,用于接收与所述三个编码器对应的三个脉冲信号发生器产生的脉冲信号,每一所述编码器在所述X轴上移动预设距离时,对应的脉冲信号发生器产生一个脉冲信号;
第一判断模块,用于分别判断所述三个编码器对应的脉冲信号的个数与所述位置信息满足预设要求;
第二判断模块,用于当不满足预设要求时,判断打码异常。
在本申请所述的打码异常判断装置中,每一所述编码器在所述X轴上移动1微米时,对应的脉冲信号发生器产生一个脉冲信号。
在本申请所述的打码异常判断装置中,第一判断模块用于分别判断三个编码器对应的脉冲信号的个数与所述位置信息的偏差是否大于预设值,若大于预设值,则不满足预设要求。
在本申请所述的打码异常判断装置中,所述预设值为20个脉冲信号。
在本申请所述的打码异常判断装置中,所述第二判断模块还用于将打码异常的产品的标识信息发送至监控台进行显示。
一种存储介质,所述存储介质中存储有计算机程序,当所述计算机程序在计算机上运行时,使得所述计算机执行上述任一项所述的方法。
一种终端,包括处理器和存储器,所述存储器中存储有计算机程序,所述处理器通过调用所述存储器中存储的所述计算机程序,用于执行上述任一项所述的方法。
有益效果
本申请通过接收三个编码器位于所述X轴上的位置信息;接收与所述三个编码器对应的三个脉冲信号发生器产生的脉冲信号,每一所述编码器在所述X轴上移动预设距离时,对应的脉冲信号发生器产生一个脉冲信号;分别判断所述三个编码器对应的脉冲信号的个数与所述位置信息满足预设要求;当不满足预设要求时,判断打码异常。从而实现对打码缺失的产品进行严格的检测,可以避免不良产品的流出,提高产品合格率。
附图说明
为了更清楚地说明本申请实施例中的技术方案,下面将对实施例描述中所需要使用的附图作简单地介绍。显而易见地,下面描述中的附图仅仅是本申请的一些实施例,对于本领域技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1是本申请实施例提供的打码异常判断方法的流程示意图;
图2是本申请实施例提供的打码异常判断装置的结构示意图。
本发明的实施方式
下面将结合本申请实施例中的附图,对本申请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申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域技术人员在没有付出创造性劳动前提下所获得的所有其他实施例,都属于本申请的保护范围。
本申请的说明书和权利要求书以及上述附图中的术语“第一”、“第二”、“第三”等(如果存在)是用于区别类似的对象,而不必用于描述特定的顺序或先后次序。应当理解,这样描述的对象在适当情况下可以互换。此外,术语“包括”和“具有”以及他们的任何变形,意图在于覆盖不排他的包含。例如,包含了一系列步骤的过程、方法或包含了一系列模块或单元的装置、终端、系统不必限于清楚地列出的那些步骤或模块或单元,还可以包括没有清楚地列出的步骤或模块或单元,也可以包括对于这些过程、方法、装置、终端或系统固有的其它步骤或模块或单元。
参考图1,图1为本申请一些实施例中的打码异常判断方法的流程图。所述打码异常判断方法,应用于打码机中,所述打码机在X轴上的三个编码器处对应设置三个脉冲信号发生器,其特征在于,所述方法包括以下步骤:
S101、接收三个编码器位于所述X轴上的位置信息。
其中,打码过程中,机台只会根据recipe提供的打码坐标也即是位置信息进行打码的。所述位置信息可以采用手动输入或者批量导入的方式。
S102、接收与所述三个编码器对应的三个脉冲信号发生器产生的脉冲信号,每一所述编码器在所述X轴上移动预设距离时,对应的脉冲信号发生器产生一个脉冲信号。
其中,每一个编码器在所述X轴上移动1微米时,对应的脉冲信号发生器产生一个脉冲信号。X轴为机台上的黄金标尺。这些脉冲信号都会发送到判断模块进行判断。
S103、分别判断所述三个编码器对应的脉冲信号的个数与所述位置信息满足预设要求。
在所述步骤中,分别判断三个编码器对应的脉冲信号的个数与所述位置信息的偏差是否大于预设值,若大于预设值,则不满足预设要求。例如,所述预设值为20个脉冲信号,当然具体数量也可以根据具体情况进行另行设置。
S104、当不满足预设要求时,判断打码异常。
在所述步骤中,如果所述三个编码器对应的脉冲信号的个数只要有一个与所述位置信息不满足预设条件,则说明书打码异常,很大概率为打码缺失。
在一些实施例中,在所述步骤S104之后还包括:
将打码异常的产品的标识信息发送至监控台进行显示。以便于监控人员进行处理。防止不良产品流出。
由上可知,本申请通过接收三个编码器位于所述X轴上的位置信息;接收与所述三个编码器对应的三个脉冲信号发生器产生的脉冲信号,每一所述编码器在所述X轴上移动预设距离时,对应的脉冲信号发生器产生一个脉冲信号;分别判断所述三个编码器对应的脉冲信号的个数与所述位置信息满足预设要求;当不满足预设要求时,判断打码异常。从而实现对打码缺失的产品进行严格的检测,可以避免不良产品的流出,提高产品合格率。
请参照图2,图2是本申请一些实施例中的一种打码异常判断装置的结构图,所述装置包括:第一接收模块201、第二接收模块202、第一判断模块203以及第二判断模块204。
其中,所述第一接收模块201用于接收三个编码器位于所述X轴上的位置信息。
其中,所述第二接收模块202用于接收与所述三个编码器对应的三个脉冲信号发生器产生的脉冲信号,每一所述编码器在所述X轴上移动预设距离时,对应的脉冲信号发生器产生一个脉冲信号;每一所述编码器在所述X轴上移动1微米时,对应的脉冲信号发生器产生一个脉冲信号。
其中,所述第一判断模块203用于分别判断所述三个编码器对应的脉冲信号的个数与所述位置信息满足预设要求;第一判断模块203具体用于分别判断三个编码器对应的脉冲信号的个数与所述位置信息的偏差是否大于预设值,若大于预设值,则不满足预设要求。例如大于20个脉冲数量。
其中,所述第二判断模块204用于当不满足预设要求时,判断打码异常。如果所述三个编码器对应的脉冲信号的个数只要有一个与所述位置信息不满足预设条件,则说明书打码异常,很大概率为打码缺失。
由上可知,本申请通过接收三个编码器位于所述X轴上的位置信息;接收与所述三个编码器对应的三个脉冲信号发生器产生的脉冲信号,每一所述编码器在所述X轴上移动预设距离时,对应的脉冲信号发生器产生一个脉冲信号;分别判断所述三个编码器对应的脉冲信号的个数与所述位置信息满足预设要求;当不满足预设要求时,判断打码异常。从而实现对打码缺失的产品进行严格的检测,可以避免不良产品的流出,提高产品合格率。
本申请实施例还提供一种存储介质,所述存储介质中存储有计算机程序,当所述计算机程序在计算机上运行时,所述计算机执行上述任一实施例所述的方法,以实现以下功能:接收三个编码器位于所述X轴上的位置信息;接收与所述三个编码器对应的三个脉冲信号发生器产生的脉冲信号,每一所述编码器在所述X轴上移动预设距离时,对应的脉冲信号发生器产生一个脉冲信号;分别判断所述三个编码器对应的脉冲信号的个数与所述位置信息满足预设要求;当不满足预设要求时,判断打码异常。
本申请实施例还提供一种终端,包括处理器和存储器,所述存储器中存储有计算机程序,所述处理器通过调用所述存储器中存储的所述计算机程序,用于执行上述任一项所述的方法;以实现以下功能:接收三个编码器位于所述X轴上的位置信息;接收与所述三个编码器对应的三个脉冲信号发生器产生的脉冲信号,每一所述编码器在所述X轴上移动预设距离时,对应的脉冲信号发生器产生一个脉冲信号;分别判断所述三个编码器对应的脉冲信号的个数与所述位置信息满足预设要求;当不满足预设要求时,判断打码异常。
需要说明的是,本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成,所述程序可以存储于计算机可读存储介质中,所述存储介质可以包括但不限于:只读存储器(ROM,Read Only Memory)、随机存取存储器(RAM,Random Access Memory)、磁盘或光盘等。
以上对本申请实施例所提供的打码异常判断方法、装置、存储介质及终端进行了详细介绍,本文中应用了具体个例对本申请的原理及实施方式进行了阐述,以上实施例的说明只是用于帮助理解本申请的方法及其核心思想;同时,对于本领域的技术人员,依据本申请的思想,在具体实施方式及应用范围上均会有改变之处,综上所述,本说明书内容不应理解为对本申请的限制。

Claims (15)

  1. 一种打码异常判断方法,应用于打码机中,所述打码机在X轴上的三个编码器处对应设置三个脉冲信号发生器,其中,所述方法包括以下步骤:
    接收三个编码器位于所述X轴上的位置信息,所述位置信息采用手动输入或者批量导入的方式;
    接收与所述三个编码器对应的三个脉冲信号发生器产生的脉冲信号,每一所述编码器在所述X轴上移动预设距离时,对应的脉冲信号发生器产生一个脉冲信号;
    分别判断所述三个编码器对应的脉冲信号的个数与所述位置信息满足预设要求;
    当不满足预设要求时,判断打码异常。
  2. 根据权利要求1所述的打码异常判断方法,其中,所述接收与所述三个编码器对应的三个脉冲信号发生器产生的脉冲信号的步骤中,每一所述编码器在所述X轴上移动1微米时,对应的脉冲信号发生器产生一个脉冲信号。
  3. 根据权利要求1所述的打码异常判断方法,其中,所述分别判断所述三个编码器对应的脉冲信号的个数与所述位置信息满足预设要求的步骤包括:
    分别判断三个编码器对应的脉冲信号的个数与所述位置信息的偏差是否大于预设值,若大于预设值,则不满足预设要求。
  4. 根据权利要求3所述的打码异常判断方法,其中,所述预设值为20个脉冲信号。
  5. 根据权利要求1所述的打码异常判断方法,其中,所述当不满足预设要求时,判断打码异常的步骤之后,还包括:
    将打码异常的产品的标识信息发送至监控台进行显示。
  6. 一种打码异常判断方法,应用于打码机中,所述打码机在X轴上的三个编码器处对应设置三个脉冲信号发生器,其中,所述方法包括以下步骤:
    接收三个编码器位于所述X轴上的位置信息;
    接收与所述三个编码器对应的三个脉冲信号发生器产生的脉冲信号,每一所述编码器在所述X轴上移动预设距离时,对应的脉冲信号发生器产生一个脉冲信号;
    分别判断所述三个编码器对应的脉冲信号的个数与所述位置信息满足预设要求;
    当不满足预设要求时,判断打码异常。
  7. 根据权利要求6所述的打码异常判断方法,其中,所述接收与所述三个编码器对应的三个脉冲信号发生器产生的脉冲信号的步骤中,每一所述编码器在所述X轴上移动1微米时,对应的脉冲信号发生器产生一个脉冲信号。
  8. 根据权利要求6所述的打码异常判断方法,其中,所述分别判断所述三个编码器对应的脉冲信号的个数与所述位置信息满足预设要求的步骤包括:
    分别判断三个编码器对应的脉冲信号的个数与所述位置信息的偏差是否大于预设值,若大于预设值,则不满足预设要求。
  9. 根据权利要求8所述的打码异常判断方法,其中,所述预设值为20个脉冲信号。
  10. 根据权利要求6所述的打码异常判断方法,其中,所述当不满足预设要求时,判断打码异常的步骤之后,还包括:
    将打码异常的产品的标识信息发送至监控台进行显示。
  11. 一种打码异常判断装置,其包括:
    第一接收模块,用于接收三个编码器位于所述X轴上的位置信息;
    第二接收模块,用于接收与所述三个编码器对应的三个脉冲信号发生器产生的脉冲信号,每一所述编码器在所述X轴上移动预设距离时,对应的脉冲信号发生器产生一个脉冲信号;
    第一判断模块,用于分别判断所述三个编码器对应的脉冲信号的个数与所述位置信息满足预设要求;
    第二判断模块,用于当不满足预设要求时,判断打码异常。
  12. 根据权利要求11所述的打码异常判断装置,其中,每一所述编码器在所述X轴上移动1微米时,对应的脉冲信号发生器产生一个脉冲信号。
  13. 根据权利要求11所述的打码异常判断装置,其中,第一判断模块用于分别判断三个编码器对应的脉冲信号的个数与所述位置信息的偏差是否大于预设值,若大于预设值,则不满足预设要求。
  14. 根据权利要求13所述的打码异常判断装置,其中,所述预设值为20个脉冲信号。
  15. 根据权利要求11所述的打码异常判断装置,其中,所述第二判断模块还用于将打码异常的产品的标识信息发送至监控台进行显示。
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