EMERSON A6210  伺服驱动器 可实现振动测量

品牌：EMERSON 

型号：A6210

EMERSON A6210是爱默生电气公司推出的一款高性能的伺服驱动器。

EMERSON A6210伺服驱动器具有以下特点：

精度高。采用高性能的处理器和先进的控制算法，可以实现高精度的速度和位置控制。

可靠性高。具有过载保护、欠压保护、短路保护等多种保护功能，可以有效地保护电机和驱动器本身。

体积小。采用紧凑型设计，体积小、重量轻，方便安装和维护。

兼容性强。可以兼容多种类型的电机，可以根据不同的应用需求选择合适的电机进行搭配。

功能全面。支持对电网中的电力资产进行可视化和监控，提供健康状态、KPI计算、能源监控和资产运行等功能。

A6210 EMERSON艾默生轴振监测卡

振动是反映机械设备运行状态的重要参数，当设备发生故障时（例如零部件之间的变形、碰撞、摩擦、破损等），其振动状态产生变化，通过振动监测系统对设备振动进行监测，分析提取振动信号中的故障特征，可以判断设备的健康状态，进行故障诊断和预测。

A6210 EMERSON振动监测具有以下特点：

1）包含故障信息丰富。设备中主要零部件的各种典型损耗性故障都可以通过振动监测做出诊断。

2）故障反应灵敏、迅速。振动对故障反映比较灵敏，即使非常微弱的故障，也会引起振动变化。通过各种振动信号分析处理方法可以在强干扰背景下提取故障信息，因此可以实现故障的早期诊断。

3）A6210 EMERSON测量方便。只要将振动传感器安装在设备体上的合适部位，即可实现振动测量，对设备不产生影响。

本篇首先介绍振动监测的相关标准，其次，通过以齿轮减速机及轴承为对象，介绍振动监测的理论基础。

一、振动监测的标准

A6210 EMERSON机器设备的健康状态是保障其长期安全可靠运行的基本条件，振动大小是反映机器设备健康状态的主要指标之一。在当前技术水平下，国内外针对大型、重要设备通常都采取了振动监测手段，包括在线或离线监测，通过监测设备的振动判断设备的健康状态。为了描述机器的健康状态，必须根据法定的标准作为评定准则。对于机器设备的制造厂来说，标准是确定产品是否合格的依据；而对于机器设备的使用单位来说，特别是使用中的一些大型设备或流程工业中的关键设备，标准也是随时掌握设备运行状态的依据。

EMERSON A6210  伺服驱动器 可实现振动测量

Brand: EMERSON

Model: A6210

The EMERSON A6210 is a high-performance servo drive from Emerson Electric.

EMERSON A6210 servo drive features:

High precision. With high performance processor and advanced control algorithm, high precision speed and position control can be achieved.

High reliability. With overload protection, undervoltage protection, short circuit protection and other protection functions, can effectively protect the motor and the driver itself.

Small size. Compact design, small size, light weight, easy to install and maintain.

Strong compatibility. It can be compatible with a variety of types of motors, and the appropriate motor can be selected according to different application requirements.

Fully functional. Supports visualization and monitoring of power assets in the grid, providing functions such as health status, KPI calculation, energy monitoring, and asset operation.

A6210 EMERSON Emerson shaft Vibration monitoring card

Vibration is an important parameter that reflects the operating state of mechanical equipment. When the equipment fails (such as deformation, collision, friction, damage, etc.), its vibration state changes. The vibration monitoring system is used to monitor the vibration of the equipment, analyze and extract the fault characteristics in the vibration signal, so as to judge the health state of the equipment, diagnose and predict the fault.

A6210 EMERSON Vibration monitoring features:

1) Contains abundant fault information. Typical lossmaking faults of major components in the equipment can be diagnosed by vibration monitoring.

2) Sensitive and rapid fault response. Vibration is sensitive to faults, and even very weak faults can cause vibration changes. Through various vibration signal analysis and processing methods, the fault information can be extracted under strong interference background, so the early fault diagnosis can be realized.

3) A6210 EMERSON Easy to measure. As long as the vibration sensor is installed in the appropriate part of the equipment body, the vibration measurement can be achieved without affecting the equipment.

This paper first introduces the relevant standards of vibration monitoring, and secondly, introduces the theoretical basis of vibration monitoring by taking gear reducer and bearing as the object.

1. Standards for vibration monitoring

The health of the A6210 EMERSON equipment is the basic condition to ensure its long-term safe and reliable operation, and vibration is one of the main indicators of the health of the equipment. At the current level of technology, vibration monitoring means are usually adopted for large and important equipment at home and abroad, including online or offline monitoring, and the health status of the equipment is judged by the vibration of the monitoring equipment. In order to describe the health state of the machine, it is necessary to use statutory standards as assessment criteria. For the manufacturer of machine equipment, the standard is the basis for determining whether the product is qualified; For the use of machinery and equipment units, especially some large equipment in use or key equipment in the process industry, standards are also the basis for mastering the operating status of equipment at any time.