WO2018176337A1 - 车削床的控制方法及系统 - Google Patents

车削床的控制方法及系统 Download PDF

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Publication number
WO2018176337A1
WO2018176337A1 PCT/CN2017/078859 CN2017078859W WO2018176337A1 WO 2018176337 A1 WO2018176337 A1 WO 2018176337A1 CN 2017078859 W CN2017078859 W CN 2017078859W WO 2018176337 A1 WO2018176337 A1 WO 2018176337A1
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Prior art keywords
temperature
size
turning machine
turning
difference
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PCT/CN2017/078859
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English (en)
French (fr)
Inventor
刘春钢
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深圳市红昌机电设备有限公司
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Priority to PCT/CN2017/078859 priority Critical patent/WO2018176337A1/zh
Publication of WO2018176337A1 publication Critical patent/WO2018176337A1/zh

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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/416—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control of velocity, acceleration or deceleration

Definitions

  • the invention relates to the field of mechanical processing, and in particular to a control method and system for a turning bed.
  • Machine Tool (English name: machine Tool) refers to the machine that manufactures the machine, also known as the working machine or machine tool, which is customarily referred to as the machine tool. Generally divided into turning machines, forging machines and woodworking machines.
  • the application provides a method of controlling a turning machine. It solves the shortcomings of the prior art technical solutions.
  • a method of controlling a turning machine comprising the following steps: a method of controlling a turning machine, the method comprising the steps of:
  • the turning machine obtains a first size of the component to be processed and a second size of the finished product
  • the turning bed calculates a difference between the first size and the second size, and obtains a third size of each step according to the difference;
  • the turning bed detects the temperature of the surface to be processed by an infrared temperature probe, and the third size is stepped every time, and the rotation speed of the turning machine is adjusted according to the temperature.
  • the method further includes:
  • the turning machine compares the temperature to a temperature threshold, such as the temperature being above the temperature threshold, reducing the rotational speed of the turning bed, and if the temperature is below the temperature threshold, increasing the rotational speed of the turning machine.
  • the method further includes:
  • the turning machine is pre-configured with a mapping relationship between different differences and a third size.
  • a control system for a turning machine comprising:
  • An obtaining unit configured to obtain a first size of the component to be processed and a second size of the finished product
  • a processing unit configured to calculate a difference between the first size and the second size, obtain a third size of each step according to the difference, and detect a temperature of the surface to be processed by an infrared temperature probe, and the third size is performed every time, The turning speed of the turning machine is adjusted according to the temperature.
  • system further includes:
  • the processing unit is configured to compare the temperature with a temperature threshold. If the temperature is higher than the temperature threshold, the rotation speed of the turning machine is lowered. If the temperature is lower than the temperature threshold, the rotation speed of the turning machine is increased.
  • system further includes:
  • the processing unit is configured to pre-configure a mapping relationship between different difference values and a third size.
  • a third aspect provides a turning 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 a first size of the component to be processed And the second size of the finished product;
  • the processor is configured to calculate a difference between the first size and the second size, obtain a third size of each step according to the difference, and detect a temperature of the surface to be processed by an infrared temperature probe, and perform a third step each time. Dimensions, adjust the speed of the turning machine according to the temperature.
  • the processor is configured to compare the temperature with a temperature threshold, and if the temperature is higher than a temperature threshold, reduce a rotation speed of the turning machine, and if the temperature is lower than the temperature threshold, increase the rotation speed of the turning machine. .
  • the processor is configured to pre-configure a mapping relationship between different difference values and a third size.
  • the technical solution provided by the invention obtains the difference of the size between the finished product and the semi-finished product, obtains the third size according to the difference, and detects the temperature adjustment rotation speed once every third time step, the method can automatically complete the turning work. Moreover, the speed is adjusted according to the temperature, and the damage of the cutter is avoided, so that it has the advantage of low cost.
  • FIG. 1 is a flow chart of a method for controlling a turning machine according to a first preferred embodiment of the present invention
  • FIG. 2 is a structural view of a control system for a turning machine according to a second preferred embodiment of the present invention
  • FIG. 3 is a hardware structural diagram of a turning machine according to a second preferred embodiment of the present invention.
  • FIG. 1 is a schematic diagram of a method for controlling a turning machine according to a first preferred embodiment of the present invention. The method is as shown in FIG.
  • Step S101 The turning machine acquires a first size of the component to be processed and a second size of the finished product.
  • Step S102 The turning bed calculates a difference between the first size and the second size, and obtains a third size of each step according to the difference.
  • Step S103 The turning bed detects the temperature of the surface to be processed by using an infrared temperature probe, and the third size is stepped once, and the rotation speed of the turning machine is adjusted according to the temperature.
  • the technical solution provided by the invention obtains the difference of the size between the finished product and the semi-finished product, obtains the third size according to the difference, and detects the temperature adjustment rotation speed once every third time step, the method can automatically complete the turning work. Moreover, the speed is adjusted according to the temperature, and the damage of the cutter is avoided, so that it has the advantage of low cost.
  • the turning bed compares the temperature with a temperature threshold, and if the temperature is higher than the temperature threshold, the rotation speed of the turning machine is lowered, and if the temperature is lower than the temperature threshold, the rotation speed of the turning machine is increased.
  • the turning bed is pre-configured with a mapping relationship between different differences and a third size.
  • FIG. 2 is a control system of a turning machine according to a second preferred embodiment of the present invention.
  • the system is shown in FIG. 2 and includes:
  • An obtaining unit 201 configured to acquire a first size of the component to be processed and a second size of the finished product
  • the processing unit 202 is configured to calculate a difference between the first size and the second size, obtain a third size of each step according to the difference, and detect a temperature of the surface to be processed by using an infrared temperature probe, and the third size is performed once every step. Adjust the speed of the turning machine according to the temperature.
  • the technical solution provided by the invention obtains the difference of the size between the finished product and the semi-finished product, obtains the third size according to the difference, and detects the temperature adjustment rotation speed once every third time step, the method can automatically complete the turning work. Moreover, the speed is adjusted according to the temperature, and the damage of the cutter is avoided, so that it has the advantage of low cost.
  • the processing unit 202 is configured to compare the temperature with a temperature threshold. If the temperature is higher than the temperature threshold, the rotation speed of the turning machine is lowered. If the temperature is lower than the temperature threshold, the rotation speed of the turning machine is increased.
  • the processing unit 202 is configured to pre-configure a mapping relationship between different difference values and a third size.
  • FIG. 3 is a turning machine 30 including a processor 301, a receiver 302, a memory 303, and a bus 304 for receiving and transmitting 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.
  • Turning machine 30 can be used to perform the steps of FIG.
  • the receiver 302 is configured to acquire a first size of the component to be processed and a second size of the finished product.
  • 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 calculate a difference between the first size and the second size, obtain a third size of each step according to the difference, and detect a temperature of the surface to be processed by using an infrared temperature probe, and the third size is performed once every step. Adjust the speed of the turning machine according to the temperature.
  • 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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  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
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Abstract

一种车削床的控制方法，包括如下步骤：车削床获取待加工部件的第一尺寸以及成品的第二尺寸；车削床计算第一尺寸与第二尺寸的差值，依据该差值获取每次步进的第三尺寸，车削床通过红外温度探头检测待加工表面的温度，每步进一次第三尺寸，依据温度调整该车削床的转速；一种车削床的控制系统和车削床，控制系统包括获取单元和处理单元，车削床包括处理器、接收器、存储器和总线；依据温度调整转速能够避免刀具损坏，降低成本。

Description

车削床的控制方法及系统 技术领域
本发明涉及机械加工领域，尤其涉及一种车削床的控制方法及系统。
 背景技术
机床（英文名称：machine tool）是指制造机器的机器，亦称工作母机或工具机，习惯上简称机床。一般分为车削床、锻压机床和木工机床等。
现有的车削床为人工控制，成本高，并且良品率无法保证。
 技术问题
本申请提供一种车削床的控制方法。其解决现有技术的技术方案成本高的缺点。
 技术解决方案
一方面，提供一种车削床的控制方法，所述方法包括如下步骤：车削床的控制方法，所述方法包括如下步骤：
车削床获取待加工部件的第一尺寸以及成品的第二尺寸；
车削床计算第一尺寸与第二尺寸的差值，依据该差值获取每次步进的第三尺寸；
车削床通过红外温度探头检测待加工表面的温度，每步进一次第三尺寸，依据温度调整该车削床的转速。
可选的，所述方法还包括：
车削床将该温度与温度阈值比较，如该温度高于温度阈值，则降低车削床的转速，如该温度低于该温度阈值，则提高该车削床的转速。
可选的，所述方法还包括：
车削床预先配置不同差值与第三尺寸的映射关系。
第二方面，提供一种车削床的控制系统，所述系统包括：
获取单元，用于获取待加工部件的第一尺寸以及成品的第二尺寸；
处理单元，用于计算第一尺寸与第二尺寸的差值，依据该差值获取每次步进的第三尺寸，通过红外温度探头检测待加工表面的温度，每步进一次第三尺寸，依据温度调整该车削床的转速。
可选的，所述系统还包括：
处理单元，用于将该温度与温度阈值比较，如该温度高于温度阈值，则降低车削床的转速，如该温度低于该温度阈值，则提高该车削床的转速。
可选的，所述系统还包括：
处理单元，用于预先配置不同差值与第三尺寸的映射关系。
第三方面，提供一种车削床，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，用于获取待加工部件的第一尺寸以及成品的第二尺寸；
所述处理器，用于计算第一尺寸与第二尺寸的差值，依据该差值获取每次步进的第三尺寸，通过红外温度探头检测待加工表面的温度，每步进一次第三尺寸，依据温度调整该车削床的转速。
可选的，所述处理器，用于将该温度与温度阈值比较，如该温度高于温度阈值，则降低车削床的转速，如该温度低于该温度阈值，则提高该车削床的转速。
可选的，所述处理器，用于预先配置不同差值与第三尺寸的映射关系。
 有益效果
本发明提供的技术方案获取成品和半成品之间的尺寸的差值，依据该差值获取第三尺寸，每步进一次第三尺寸，则检测一次温度调整转速，该方法可以自动完成车削工作，并且依据温度调整转速，避免了刀具的损坏，所以其具有的成本低的优点。
 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车削床的控制方法的流程图；
图2为本发明第二较佳实施方式提供的一种车削床的控制系统的结构图；
图3为本发明第二较佳实施方式提供的一种车削床的硬件结构图。
 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车削床的控制方法，该方法如图1所示，包括如下步骤：
步骤S101、车削床获取待加工部件的第一尺寸以及成品的第二尺寸。
步骤S102、车削床计算第一尺寸与第二尺寸的差值，依据该差值获取每次步进的第三尺寸。
步骤S103、车削床通过红外温度探头检测待加工表面的温度，每步进一次第三尺寸，依据温度调整该车削床的转速。
本发明提供的技术方案获取成品和半成品之间的尺寸的差值，依据该差值获取第三尺寸，每步进一次第三尺寸，则检测一次温度调整转速，该方法可以自动完成车削工作，并且依据温度调整转速，避免了刀具的损坏，所以其具有的成本低的优点。
可选的，车削床将该温度与温度阈值比较，如该温度高于温度阈值，则降低车削床的转速，如该温度低于该温度阈值，则提高该车削床的转速。
可选的，车削床预先配置不同差值与第三尺寸的映射关系。
请参考图2，图2是本发明第二较佳实施方式提出的一种车削床的控制系统，该系统如图2所示，包括：
获取单元201，用于获取待加工部件的第一尺寸以及成品的第二尺寸；
处理单元202，用于计算第一尺寸与第二尺寸的差值，依据该差值获取每次步进的第三尺寸，通过红外温度探头检测待加工表面的温度，每步进一次第三尺寸，依据温度调整该车削床的转速。
本发明提供的技术方案获取成品和半成品之间的尺寸的差值，依据该差值获取第三尺寸，每步进一次第三尺寸，则检测一次温度调整转速，该方法可以自动完成车削工作，并且依据温度调整转速，避免了刀具的损坏，所以其具有的成本低的优点。
可选的，处理单元202，用于将该温度与温度阈值比较，如该温度高于温度阈值，则降低车削床的转速，如该温度低于该温度阈值，则提高该车削床的转速。
可选的，处理单元202，用于预先配置不同差值与第三尺寸的映射关系。
参阅图3，图3为一种车削床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。车削床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，用于获取待加工部件的第一尺寸以及成品的第二尺寸。
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，用于计算第一尺寸与第二尺寸的差值，依据该差值获取每次步进的第三尺寸，通过红外温度探头检测待加工表面的温度，每步进一次第三尺寸，依据温度调整该车削床的转速。
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. 一种车削床的控制方法，其特征在于，所述方法包括如下步骤：
    车削床获取待加工部件的第一尺寸以及成品的第二尺寸；
    车削床计算第一尺寸与第二尺寸的差值，依据该差值获取每次步进的第三尺寸；
    车削床通过红外温度探头检测待加工表面的温度，每步进一次第三尺寸，依据温度调整该车削床的转速。
  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：
    车削床将该温度与温度阈值比较，如该温度高于温度阈值，则降低车削床的转速，如该温度低于该温度阈值，则提高该车削床的转速。
  3. 根据权要求2所述的方法，其特征在于，所述方法还包括：
    车削床预先配置不同差值与第三尺寸的映射关系。
  4. 一种车削床的控制系统，其特征在于，所述系统包括：
    获取单元，用于获取待加工部件的第一尺寸以及成品的第二尺寸；
    处理单元，用于计算第一尺寸与第二尺寸的差值，依据该差值获取每次步进的第三尺寸，通过红外温度探头检测待加工表面的温度，每步进一次第三尺寸，依据温度调整该车削床的转速。
  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，用于将该温度与温度阈值比较，如该温度高于温度阈值，则降低车削床的转速，如该温度低于该温度阈值，则提高该车削床的转速。
  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，用于预先配置不同差值与第三尺寸的映射关系。
  7. 一种车削床，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，用于获取待加工部件的第一尺寸以及成品的第二尺寸；
    所述处理器，用于计算第一尺寸与第二尺寸的差值，依据该差值获取每次步进的第三尺寸，通过红外温度探头检测待加工表面的温度，每步进一次第三尺寸，依据温度调整该车削床的转速。
  8. 根据权利要求7所述的车削床，其特征在于，所述处理器，用于将该温度与温度阈值比较，如该温度高于温度阈值，则降低车削床的转速，如该温度低于该温度阈值，则提高该车削床的转速。
  9. 根据权利要求7所述的车削床，其特征在于，所述处理器，用于预先配置不同差值与第三尺寸的映射关系。
PCT/CN2017/078859 2017-03-30 2017-03-30 车削床的控制方法及系统 WO2018176337A1 (zh)

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JP2013022665A (ja) * 2011-07-19 2013-02-04 Panasonic Eco Solutions Power Tools Co Ltd 電動工具
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