Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for controlling downward pressing air cylinder of grinding motor
The invention discloses a polishing motor pressing cylinder control method which comprises the following steps: S1) in an initial state, a first proportional pressure reducing valve, a second proportional pressure reducing valve, a first electromagnetic switch valve and a second electromagnetic switch valve are in a power-off state, and a polishing motor is in a lifting position; s2) starting polishing operation, judging whether to execute pressing operation or not, if not, returning to the step S1), and if so, executing the next step; s3) electrifying the first and second proportional pressure reducing valves and the first and second electromagnetic switch valves, and adjusting the output of the first and second proportional pressure reducing valves; s4) the grinding motor executes pressing operation; s5) judging whether the grinding motor reaches a specified position or not, if not, returning to the step S4), and if so, executing the next step; and S6) adjusting the output of the first proportional pressure reducing valve and the second proportional pressure reducing valve to keep the polishing motor at the current position, and continuously and dynamically adjusting. The technical problems that an existing control mode is high in hardware cost, the safety cannot be guaranteed, and the output downward pressure of the air cylinder cannot be accurately controlled can be solved.
本申请公开了一种打磨电机下压气缸控制方法，包括以下步骤：S1)在初始状态下，第一、第二比例减压阀、第一及第二电磁开关阀均为失电状态，打磨电机处于提升位置；S2)打磨作业开始，判断是否执行下压操作，如果否则返回步骤S1)，如果是则执行下一步；S3)第一、第二比例减压阀、第一及第二电磁开关阀得电，调节第一及第二比例减压阀输出；S4)打磨电机执行下压操作；S5)判断打磨电机是否到达指定位置，如果否则返回步骤S4)，如果是则执行下一步；S6)调节第一及第二比例减压阀输出，使打磨电机保持在当前位置，并不断动态调整。本申请能解决现有控制方式硬件成本高，安全性无法保证，气缸输出下压力无法精确控制的技术问题。
Method for controlling downward pressing air cylinder of grinding motor
The invention discloses a polishing motor pressing cylinder control method which comprises the following steps: S1) in an initial state, a first proportional pressure reducing valve, a second proportional pressure reducing valve, a first electromagnetic switch valve and a second electromagnetic switch valve are in a power-off state, and a polishing motor is in a lifting position; s2) starting polishing operation, judging whether to execute pressing operation or not, if not, returning to the step S1), and if so, executing the next step; s3) electrifying the first and second proportional pressure reducing valves and the first and second electromagnetic switch valves, and adjusting the output of the first and second proportional pressure reducing valves; s4) the grinding motor executes pressing operation; s5) judging whether the grinding motor reaches a specified position or not, if not, returning to the step S4), and if so, executing the next step; and S6) adjusting the output of the first proportional pressure reducing valve and the second proportional pressure reducing valve to keep the polishing motor at the current position, and continuously and dynamically adjusting. The technical problems that an existing control mode is high in hardware cost, the safety cannot be guaranteed, and the output downward pressure of the air cylinder cannot be accurately controlled can be solved.
本申请公开了一种打磨电机下压气缸控制方法，包括以下步骤：S1)在初始状态下，第一、第二比例减压阀、第一及第二电磁开关阀均为失电状态，打磨电机处于提升位置；S2)打磨作业开始，判断是否执行下压操作，如果否则返回步骤S1)，如果是则执行下一步；S3)第一、第二比例减压阀、第一及第二电磁开关阀得电，调节第一及第二比例减压阀输出；S4)打磨电机执行下压操作；S5)判断打磨电机是否到达指定位置，如果否则返回步骤S4)，如果是则执行下一步；S6)调节第一及第二比例减压阀输出，使打磨电机保持在当前位置，并不断动态调整。本申请能解决现有控制方式硬件成本高，安全性无法保证，气缸输出下压力无法精确控制的技术问题。
Method for controlling downward pressing air cylinder of grinding motor
一种打磨电机下压气缸控制方法
FENG YUMENG (Autor:in) / LUO QIANXING (Autor:in) / XIONG WEN (Autor:in)
17.11.2023
Patent
Elektronische Ressource
Chinesisch
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