刀具破损
- 网络tool breakage
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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 ) .
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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 .
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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
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刀具破损声发射(AE)监控系统的评价
The Assessment of Cutter Damage AE System
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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 .
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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 .
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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 .
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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
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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
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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
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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
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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
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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
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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
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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
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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 .
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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
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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
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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
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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
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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
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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
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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
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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
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声发射预测刀具破损的研究
Study on Predicting Cutting Tool Breakage with Acoustic Emission
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立方氮化硼刀具破损问题的探讨(Ⅰ)
On the Fracture Problems of CBN Cutting Tools (ⅰ)
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刀具破损和磨损自动监测技术
On-Line Monitoring of Cutting Tool Fracture & Wear
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刀具破损状态的特征提取及自动识别
Characteristic Extraction and Automatic Recognition for Tool Breakage
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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
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刀具破损监测中的信号处理
Signal Processing on Condition Monitoring of Tool Breakage