• 实用新型公开了一种用于操纵电梯多功能电梯门机机构

    The utility model discloses a multifunctional elevator door machine mechanism used for manipulating elevator doors. The elevator door machine mechanism comprises a motor and a driving belt.

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  • 作为电梯系统关键部件电梯门机控制系统的重要性不言而喻。

    As an important part of the elevator, the elevator door control system cannot be ignored.

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  • 80c196单片机核心,构成极式直流pwm电梯门机可逆调速系统

    A bipolar DC PWM reversible speed-adjusting system is constituted by 80c196 single chip computer for elevator door machine.

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  • 电梯门机电梯重要组成部分,是电梯系统动作频繁也是直接面对乘客的部分。

    The elevator door-motor is one of crucial components in elevator system, which works most frequently in the elevator and is directly used by passengers.

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  • 通过系统硬件软件设计实现了对电梯门机系统安全可靠、平稳控制的目的

    The design of hardware and software is finished, the purpose of safety, credibility and stabilization is realized.

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  • 系统选择MSP430F149单片机作为电梯门机控制系统核心,兼顾性能与成本等因素。

    The MSP430F149 MCU is selected as the control center of elevator door motor control system.

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  • 采用VVVF技术电梯门机直接拖动,使电梯门机装置机械结构简化关闭噪声可靠到位

    By use of VVVF technology to directly control elevator door operation simplified the mechanical structure of elevator door device with low noise in door closing and leveling in exact position.

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  • 探讨了目前电梯门机系统存在问题提出了应用DSP数字信号处理技术核心无刷直流电机为驱动机系统方案

    Discusses the problems existing in the door motor of elevator, puts forward the system project which takes DSP digital signal processing technology as core, DC brushless motor as driver.

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  • 详细分析了目前电梯门机系统存在问题,提出了以MSP430F149单片机为核心,无刷直流电动机驱动机的系统方案

    The problems in elevator door-motor system and picks up the system scheme which adopts the DC brushless motor to act as driver motor based on MSP430F149 is analysed.

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  • 清洁电梯扶手吸尘机清洁地毯

    Clean the gate rail of elevator and carpet with vacuum cleaner.

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  • 对于同步门机必须保证,再接通副门锁以确保电梯安全运行。

    To the door operator having synchronous door knife must ensure that get auxiliary door lock after close the door knife.

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  • 销售主要产品:导向轮、轿厢、门机坎、限速器、夹器、安全缓冲器、绳头组合、五方通话、导轨电梯部件,广泛应用于客梯、住宅梯、货梯各类电梯

    The major products are the lift parts such as the car, hoist-way door, door machine , upper sill, speed governor, rope gripper, catch block , buffer etc.

    youdao

  • 销售主要产品:导向轮、轿厢、门机坎、限速器、夹器、安全缓冲器、绳头组合、五方通话、导轨电梯部件,广泛应用于客梯、住宅梯、货梯各类电梯

    The major products are the lift parts such as the car, hoist-way door, door machine , upper sill, speed governor, rope gripper, catch block , buffer etc.

    youdao

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