刀具破损

介绍一种用声发射（AE）进行刀具破损预测的方法。

This paper introduces a method used to predict cutting tool breakage by Acoustic Emission ( AE ) .

介绍了FANUC系统的中断型宏指令功能；结合应用实例，讨论了中断型宏指令功能在刀具破损在线监控系统中的应用。

The interruption type custom macro function in Japanese FANUC NC system is introduced , and with some examples the application of the function in the tool breakage on-line monitoring system is discussed .

FMS中铣削刀具破损监控技术的研究

Study on cutter damage monitoring technique of milling machining in FMS

刀具破损声发射（AE）监控系统的评价

The Assessment of Cutter Damage AE System

综合应用声发射（AE）和电机电压电流信号法监控刀具破损，可提高刀具破损检出率。

In this paper , AE signal and motor voltage and electric current signal are used to detect cutting tool failure .

试验结果证明，刀具破损前会出现预兆性的AE信号，并可把该信号从背景噪声中检测出来。

Tests show that AE signals may be detected from background noises in cutting process , a few hundreds millisecond before tool break down abrupt . The predictability of cutting tool breakage is proved .

对切削过程中发出的四种AE信号从时域、频域和时频域进行了分析，说明时频分析对提取刀具破损特征量十分有效，并给出了特征量提取的方法。

Four types of AE signals emitted from the cutting process are analysed in time domain , frequency domain and time frequency domain . The results show that time frequency analysis is very effective in extracting tool breakage features . The method of feature extraction is presented in this paper .

基于功率变化率的刀具破损监测系统

The Cutting Tools Breakage Monitor System Based on Power Change Rate

数控切削过程中的刀具破损在线监控

The On-line Monitoring System of Tool Breakage in Numerical Control Cutting

刀具破损状态声发射信号的多分辨率分析

Tool Breakage Monitoring Based on Multi-Resolution Analysis of Acoustic Emision signals

加工中心刀具破损监控系统的研制

Development of Monitor System for Cutting Tool Failure on Machining Center

声发射监测刀具破损的抗干扰技术研究

Anti-Interference Technology for the Tool Breakage with the Acoustic Emission Monitoring

钛合金振动攻丝刀具破损监测的研究

Study on monitoring of tool breakage for vibration tapping in titanium alloys

一种新的监控刀具破损报警系统的研究

Investigation on a New Alarm System for Cutting Tool Breakage

基于神经元网络的加工中心刀具破损智能监控技术

The Intelligent Tool Monitoring Technique for Machine Centers Based on Neural Networks

并应用这种方法得出刀具破损模型的方程。方程的确定为刀具破损状态的预报监控奠定了基础。

At last , the equation of tool breakage model is achieved .

加工中心刀具破损实时监控技术的研究

Study on The On-line Monitoring for Tool Breakage in MC

刀具破损在线监测及其系统的研究

Study on The In-process Monitoring and System for Tool Breakage

自动化加工中刀具破损实时监控方法的研究

On - Line Monitoring Approach of Cutting Tool Fracture in Automatic Machining

加工中心刀具破损检测的原理及应用

Principle and Application of Tool Broken Detect For Machining Center

加工中心刀具破损在线监控研究

Study of Tool Dilapidation On-line Monitoring in CNC Machining Center

基于声发射法的刀具破损特征量的提取

Feature Extraction in Tool Breakage Monitoring Using AE Sensor

在铣削加工中通过神经网络融合多路传感器监测刀具破损

Multiple-Sensor Fusion via Neural Network for Detection of Tool Breakage in End Milling

生活垃圾破碎机刀具破损机理分析及安装结构改进

Damage Mechanism Analysis and Fixing Improvement of the Solid Garbage Crusher Cutting Tool

声发射预测刀具破损的研究

Study on Predicting Cutting Tool Breakage with Acoustic Emission

立方氮化硼刀具破损问题的探讨（Ⅰ）

On the Fracture Problems of CBN Cutting Tools (ⅰ)

刀具破损和磨损自动监测技术

On-Line Monitoring of Cutting Tool Fracture & Wear

刀具破损状态的特征提取及自动识别

Characteristic Extraction and Automatic Recognition for Tool Breakage

铣削过程中刀具破损实时监测技术的研究

On-Line Detection Technique for Tool Breakage in Milling

刀具破损监测中的信号处理

Signal Processing on Condition Monitoring of Tool Breakage