WO2018176390A1 - 绕线机的安全防备方法及系统 - Google Patents

绕线机的安全防备方法及系统 Download PDF

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Publication number
WO2018176390A1
WO2018176390A1 PCT/CN2017/079004 CN2017079004W WO2018176390A1 WO 2018176390 A1 WO2018176390 A1 WO 2018176390A1 CN 2017079004 W CN2017079004 W CN 2017079004W WO 2018176390 A1 WO2018176390 A1 WO 2018176390A1
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Prior art keywords
winding machine
current value
resistance value
processor
speed
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PCT/CN2017/079004
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English (en)
French (fr)
Inventor
廖建航
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深圳市立昌机电设备有限公司
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Priority to PCT/CN2017/079004 priority Critical patent/WO2018176390A1/zh
Publication of WO2018176390A1 publication Critical patent/WO2018176390A1/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/064—Winding non-flat conductive wires, e.g. rods, cables or cords
    • H01F41/066—Winding non-flat conductive wires, e.g. rods, cables or cords with insulation

Definitions

  • the invention relates to the field of mechanical processing, and in particular to a safety precaution method and system for a winding machine.
  • the winding machine is used to realize the winding of the wire, especially the insulation layer of the power transformer is required to be wound by the winding machine.
  • the existing windings may be wound many times due to the design requirements. Now the winding machine is manually controlled by a button. This method is manually controlled to stop the winding machine, and the existing winding machine does not set the automatic stop setting. This causes the operator of the winding machine to easily roll the arm into the winding machine, resulting in a safety accident, so the safety is low.
  • the application provides a safety precaution method for a winding machine. It solves the shortcomings of the prior art technical solutions with low security.
  • a method for security precautions of a winding machine comprising the following steps: a method for security precaution of a winding machine, the method comprising the following steps:
  • the winding machine obtains the current speed and the forward current value in real time
  • the winding machine extracts the resistance value of the winding machine
  • the winder starts the emergency stop process when the resistance value exceeds the set threshold.
  • the method further includes:
  • the winding machine generates a reverse current value based on the current speed and forward current value.
  • the method further includes:
  • the winding machine detects the rotation speed again. If the rotation speed is zero, the power is turned off.
  • a safety precaution system for a winding machine comprising:
  • the processing unit is configured to extract the resistance value of the winding machine, and when the resistance value exceeds the set threshold, the emergency stop process is started.
  • system further includes:
  • the processing unit is configured to generate a reverse current value according to the current rotational speed and the forward current value.
  • system further includes:
  • the processing unit is configured to detect the rotation speed again, and if the rotation speed is zero, the power is turned off.
  • a winding machine including: a processor, a receiver, a memory, and a bus, wherein the processor, the receiver, and the memory are connected by a bus, and the receiver is configured to acquire the current speed and the real time in real time.
  • Current value
  • the processor is configured to extract a resistance value of the winding machine, and when the resistance value exceeds a set threshold, start an emergency stop process.
  • the processor is configured to generate a reverse current value according to the current rotational speed and the forward current value.
  • the processor is configured to detect the rotation speed again, and if the rotation speed is zero, the power is turned off.
  • the technical solution provided by the invention provides an automatic emergency stop process, thereby realizing the emergency stop of the winding machine and avoiding the occurrence of a safety accident, so that it has the advantage of high safety.
  • FIG. 1 is a flow chart of a method for safety precaution of a winding machine according to a first preferred embodiment of the present invention
  • FIG. 2 is a structural diagram of a safety precaution system of a winding machine according to a second preferred embodiment of the present invention
  • FIG. 3 is a hardware structural diagram of a winding machine according to a second preferred embodiment of the present invention.
  • FIG. 1 is a method for security precaution of a winding machine according to a first preferred embodiment of the present invention. The method is as shown in FIG. 1 and includes the following steps:
  • step S101 the winding machine obtains the current rotation speed and the forward current value in real time.
  • Step S102 the winding machine extracts the resistance value of the winding machine.
  • Step S103 The winding machine starts the emergency stop process when the resistance value exceeds the set threshold.
  • the technical solution provided by the invention provides an automatic emergency stop process, thereby realizing the emergency stop of the winding machine and avoiding the occurrence of a safety accident, so that it has the advantage of high safety.
  • the winding machine generates a reverse current value based on the current speed and forward current value.
  • the winding machine detects the speed again, and if the speed is zero, the power is turned off.
  • FIG. 2 is a schematic diagram of a safety precaution system for a winding machine according to a second preferred embodiment of the present invention. The system is as shown in FIG.
  • the obtaining unit 201 is configured to acquire the current rotation speed and the forward current value in real time;
  • the processing unit 202 is configured to extract the resistance value of the winding machine, and when the resistance value exceeds the set threshold, initiate an emergency stop process.
  • the technical solution provided by the invention provides an automatic emergency stop process, thereby realizing the emergency stop of the winding machine and avoiding the occurrence of a safety accident, so that it has the advantage of high safety.
  • the processing unit 202 is configured to generate a reverse current value according to the current rotational speed and the forward current value.
  • the processing unit 202 is configured to detect the rotation speed again, and if the rotation speed is zero, the power is turned off.
  • FIG. 3 is a winding machine 30 including a processor 301, a receiver 302, a memory 303, and a bus 304.
  • the receiver 302 is configured to transmit and receive data with and from an external device.
  • the number of processors 301 can be one or more.
  • processor 301, memory 302, and transceiver 303 may be connected by bus 304 or other means.
  • Winding machine 30 can be used to perform the steps of FIG.
  • the receiver 302 is configured to acquire the current rotational speed and the forward current value in real time.
  • the program code is stored in the memory 303.
  • the processor 301 is configured to call the program code stored in the memory 303 for performing the following operations:
  • the processor 301 is configured to extract a resistance value of the winding machine, and when the resistance value exceeds a set threshold, start an emergency stop process.
  • the processor 301 herein may be a processing component or a general term of multiple processing components.
  • the processing element can be a central processor (Central) Processing Unit, CPU), or a specific integrated circuit (Application Specific Integrated) Circuit, ASIC), or one or more integrated circuits configured to implement embodiments of the present application, such as one or more microprocessors (digital singnal Processor, DSP), or one or more Field Programmable Gate Arrays (FPGAs).
  • CPU central processor
  • ASIC Application Specific Integrated Circuit
  • DSP digital singnal Processor
  • FPGAs Field Programmable Gate Arrays
  • the memory 303 may be a storage device or a collective name of a plurality of storage elements, and is used to store executable program code or parameters, data, and the like required for the application running device to operate. And the memory 303 may include random access memory (RAM), and may also include non-volatile memory (non-volatile memory) Memory), such as disk storage, flash (Flash), etc.
  • RAM random access memory
  • non-volatile memory non-volatile memory
  • flash flash
  • Bus 304 can be an industry standard architecture (Industry Standard Architecture, ISA) bus, Peripheral Component (PCI) bus or extended industry standard architecture (Extended Industry Standard Architecture, EISA) bus, etc.
  • the bus can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is shown in Figure 3, but it does not mean that there is only one bus or one type of bus.
  • the terminal may further include input and output means connected to the bus 304 for connection to other parts such as the processor 301 via the bus.
  • the input/output device can provide an input interface for the operator, so that the operator can select the control item through the input interface, and can also be other interfaces through which other devices can be externally connected.
  • the program may be stored in a computer readable storage medium, and the storage medium may include: Flash drive, read-only memory (English: Read-Only Memory, referred to as: ROM), random accessor (English: Random Access Memory, referred to as: RAM), disk or CD.
  • ROM Read-Only Memory
  • RAM Random Access Memory

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

一种绕线机的安全防备方法，包括如下步骤：绕线机实时获取当前的转速以及正向电流值（S010）；绕线机提取绕线机的阻力值（S102）；绕线机当阻力值超过设定阈值时，启动紧急停止流程（S103）。安全防备方法具有成本低的优点。

Description

绕线机的安全防备方法及系统 技术领域
本发明涉及机械加工领域，尤其涉及一种绕线机的安全防备方法及系统。
 背景技术
绕线机用于实现导线的绕制，尤其是电力变压器的绝缘层均是需要绕线机绕制。现有的绕组由于设计的需求，可能会绕制多圈，现在有绕线机通过一个按钮人工控制，此方法通过人工控制绕线机停止，现有的绕线机并未设置自动停止设置，这导致绕线机的操作人员很容易将手臂卷入绕线机内，导致安全事故，所以安全性低。
 技术问题
本申请提供一种绕线机的安全防备方法。其解决现有技术的技术方案安全性低的缺点。
 技术解决方案
一方面，提供一种绕线机的安全防备方法，所述方法包括如下步骤：绕线机的安全防备方法，所述方法包括如下步骤：
绕线机实时获取当前的转速以及正向电流值；
绕线机提取绕线机的阻力值；
绕线机当阻力值超过设定阈值时，启动紧急停止流程。
可选的，所述方法还包括：
绕线机依据当前的转速和正向电流值生成反向电流值。
可选的，所述方法还包括：
绕线机再次检测转速，如该转速为零时，切断电源。
第二方面，提供一种绕线机的安全防备系统，所述系统包括：
获取单元，用于实时获取当前的转速以及正向电流值；
处理单元，用于提取绕线机的阻力值，当阻力值超过设定阈值时，启动紧急停止流程。
可选的，所述系统还包括：
处理单元，用于依据当前的转速和正向电流值生成反向电流值。
可选的，所述系统还包括：
处理单元，用于再次检测转速，如该转速为零时，切断电源。
第三方面，提供一种绕线机，包括：处理器、接收器、存储器和总线，所述处理器、接收器、存储器通过总线连接，所述接收器，用于实时获取当前的转速以及正向电流值；
所述处理器，用于提取绕线机的阻力值，当阻力值超过设定阈值时，启动紧急停止流程。
可选的，所述处理器，用于依据当前的转速和正向电流值生成反向电流值。
可选的，所述处理器，用于再次检测转速，如该转速为零时，切断电源。
 有益效果
本发明提供的技术方案设置自动紧急停止流程，从而实现绕线机的紧急停转，避免安全事故的发生，所以其具有安全性高的优点。
 附图说明
为了更清楚地说明本发明实施例的技术方案，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，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，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为本发明第一较佳实施方式提供的一种绕线机的安全防备方法的流程图；
图2为本发明第二较佳实施方式提供的一种绕线机的安全防备系统的结构图；
图3为本发明第二较佳实施方式提供的一种绕线机的硬件结构图。
 本发明的实施方式
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作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参考图1，图1是本发明第一较佳实施方式提出的一种绕线机的安全防备方法，该方法如图1所示，包括如下步骤：
步骤S101、绕线机实时获取当前的转速以及正向电流值。
步骤S102、绕线机提取绕线机的阻力值。
步骤S103、绕线机当阻力值超过设定阈值时，启动紧急停止流程。
本发明提供的技术方案设置自动紧急停止流程，从而实现绕线机的紧急停转，避免安全事故的发生，所以其具有安全性高的优点。
可选的，绕线机依据当前的转速和正向电流值生成反向电流值。
可选的，绕线机再次检测转速，如该转速为零时，切断电源。
请参考图2，图2是本发明第二较佳实施方式提出的一种绕线机的安全防备系统，该系统如图2所示，包括：
获取单元201，用于实时获取当前的转速以及正向电流值；
处理单元202，用于提取绕线机的阻力值，当阻力值超过设定阈值时，启动紧急停止流程。
本发明提供的技术方案设置自动紧急停止流程，从而实现绕线机的紧急停转，避免安全事故的发生，所以其具有安全性高的优点。
可选的，处理单元202，用于依据当前的转速和正向电流值生成反向电流值。
可选的，处理单元202，用于再次检测转速，如该转速为零时，切断电源。
参阅图3，图3为一种绕线机30，包括：处理器301、接收器302、存储器303和总线304，接收器302用于与外部设备之间收发数据。处理器301的数量可以是一个或多个。本申请的一些实施例中，处理器301、存储器302和收发器303可通过总线304或其他方式连接。绕线机30可以用于执行图1的步骤。关于本实施例涉及的术语的含义以及举例，可以参考图1对应的实施例。此处不再赘述。
接收器302，用于实时获取当前的转速以及正向电流值。
其中，存储器303中存储程序代码。处理器301用于调用存储器303中存储的程序代码，用于执行以下操作：
处理器301，用于提取绕线机的阻力值，当阻力值超过设定阈值时，启动紧急停止流程。
需要说明的是，这里的处理器301可以是一个处理元件，也可以是多个处理元件的统称。例如，该处理元件可以是中央处理器（Central Processing Unit，CPU），也可以是特定集成电路（Application Specific Integrated Circuit，ASIC），或者是被配置成实施本申请实施例的一个或多个集成电路，例如：一个或多个微处理器（digital singnal processor，DSP），或，一个或者多个现场可编程门阵列（Field Programmable Gate Array， FPGA）。
存储器303可以是一个存储装置，也可以是多个存储元件的统称，且用于存储可执行程序代码或应用程序运行装置运行所需要参数、数据等。且存储器303可以包括随机存储器（RAM），也可以包括非易失性存储器（non-volatile memory），例如磁盘存储器，闪存（Flash）等。
总线304可以是工业标准体系结构（Industry Standard Architecture，ISA）总线、外部设备互连（Peripheral Component，PCI）总线或扩展工业标准体系结构（Extended Industry Standard Architecture，EISA）总线等。该总线可以分为地址总线、数据总线、控制总线等。为便于表示，图3中仅用一条粗线表示，但并不表示仅有一根总线或一种类型的总线。
该终端还可以包括输入输出装置，连接于总线304，以通过总线与处理器301等其它部分连接。该输入输出装置可以为操作人员提供一输入界面，以便操作人员通过该输入界面选择布控项，还可以是其它接口，可通过该接口外接其它设备。
需要说明的是，对于前述的各个方法实施例，为了简单描述，故将其都表述为一系列的动作组合，但是本领域技术人员应该知悉，本发明并不受所描述的动作顺序的限制，因为依据本发明，某一些步骤可以采用其他顺序或者同时进行。其次，本领域技术人员也应该知悉，说明书中所描述的实施例均属于优选实施例，所涉及的动作和模块并不一定是本发明所必须的。
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详细描述的部分，可以参见其他实施例的相关描述。
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，该程序可以存储于一计算机可读存储介质中，存储介质可以包括：闪存盘、只读存储器（英文：Read-Only Memory ，简称：ROM）、随机存取器（英文：Random Access Memory，简称：RAM）、磁盘或光盘等。
以上对本发明实施例所提供的内容下载方法及相关设备、系统进行了详细介绍，本文中应用了具体个例对本发明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发明的方法及其核心思想；同时，对于本领域的一般技术人员，依据本发明的思想，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发明的限制。

Claims (9)

  1. 一种绕线机的安全防备方法，其特征在于，所述方法包括如下步骤：
    绕线机实时获取当前的转速以及正向电流值；
    绕线机提取绕线机的阻力值；
    绕线机当阻力值超过设定阈值时，启动紧急停止流程。
  2. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    绕线机依据当前的转速和正向电流值生成反向电流值。
  3. 根据权要求2所述的方法，其特征在于，所述方法还包括：
    绕线机再次检测转速，如该转速为零时，切断电源。
  4. 一种绕线机的安全防备系统，其特征在于，所述系统包括：
    获取单元，用于实时获取当前的转速以及正向电流值；
    处理单元，用于提取绕线机的阻力值，当阻力值超过设定阈值时，启动紧急停止流程。
  5. 根据权利要求4所述的系统，其特征在于，所述系统还包括：
    处理单元，用于依据当前的转速和正向电流值生成反向电流值。
  6. 根据权利要求5所述的系统，其特征在于，所述系统还包括：
    处理单元，用于再次检测转速，如该转速为零时，切断电源。
  7. 一种绕线机，包括：处理器、接收器、存储器和总线，所述处理器、接收器、存储器通过总线连接，其特征在于，
    所述接收器，用于实时获取当前的转速以及正向电流值；
    所述处理器，用于提取绕线机的阻力值，当阻力值超过设定阈值时，启动紧急停止流程。
  8. 根据权利要求7所述的绕线机，其特征在于，所述处理器，用于依据当前的转速和正向电流值生成反向电流值。
  9. 根据权利要求7所述的绕线机，其特征在于，所述处理器，用于再次检测转速，如该转速为零时，切断电源。
PCT/CN2017/079004 2017-03-31 2017-03-31 绕线机的安全防备方法及系统 WO2018176390A1 (zh)

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