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Ultrasound main shaft cutting state monitoring system and method

A condition monitoring system, ultrasonic cutting technology, applied in the direction of measuring/indicating equipment, metal processing machinery parts, metal processing equipment, etc., can solve the problem of less reliability research

Active Publication Date: 2014-11-05
HANGZHOU DIANZI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, there are relatively few reliability studies in the ultrasonic cutting process of honeycomb composite materials, and there is a lack of a complete set of monitoring devices and monitoring methods for the comprehensive fault parameters of the ultrasonic cutting spindle.

Method used

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  • Ultrasound main shaft cutting state monitoring system and method
  • Ultrasound main shaft cutting state monitoring system and method
  • Ultrasound main shaft cutting state monitoring system and method

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Embodiment Construction

[0044] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below.

[0045] like figure 1 As shown, an ultrasonic cutting spindle status monitoring system includes PCM-3362N-S6A1E motherboard, PCH2155 data acquisition card, 10.4SVGA TFT LCD display and sensors. The motherboard and the PCH2155 data acquisition card are connected through the PCI104 bus, that is, through the 120-pin 2mm hole stack socket, and the 10.4SVGA TFT LCD display driver unit is connected to the main board through the VGA interface to drive the touch screen. Mutual switching, threshold parameter setting and dynamic curve display. The sensor and the acquisition card are connected with DuPont lines. The sensor collects the voltage, current, and temperature signals of the spindle system, and performs A / D conversion through the data acquisition card. The interface transmits the data to the 10.4-inch displa...

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Abstract

The invention discloses an ultrasound main shaft cutting state monitoring system and method. The system comprises a main board, a data acquisition card, an LCD display screen and a sensor. The main board is connected with the data acquisition card through a bus, an LCD display drive unit is connected with the main board through a VGA interface to drive a touch screen, and a sensor is connected with the acquisition card through a flat cable. The sensor collects signals of the voltage, current and temperature of a main shaft system, A / D conversion is conducted on the collected signals through the data acquisition card, then data are sent to the main board, the main board sends the data to the display screen through the VGA interface, and the display screen displays the collected data and judges the system state. According to ultrasound main shaft cutting state monitoring system and method, the voltage and current across the two ends of a transducer can be monitored online, the temperature of a power tube can be monitored online, the temperature of the transducer can be monitored online, the temperature of nodes can be monitored online, and monitoring of the system and method has instantaneity, accuracy, reliability and safety.

Description

technical field [0001] The invention relates to a state monitoring system and method, in particular to an ultrasonic cutting spindle state monitoring system and method. Background technique [0002] Honeycomb composite material has excellent compression resistance, bending resistance and ultra-light structure, not easy to deform, crack and break, and has the advantages of shock absorption, sound insulation, heat insulation and strong weather resistance. It is being used more and more widely in the fields of aerospace, military, electronics, automobiles and biological engineering, and is constantly expanding to new fields. [0003] With the development of ultrasonic machining technology in recent decades, my country has achieved many beneficial results in the cutting mechanism of honeycomb composite materials, tool materials, tool structures, processing technology, and surface quality evaluation technology. Xie Kun and others from the Department of Mechanical Engineering of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q17/09
CPCB23Q17/09
Inventor 胡小平赵志磊于保华叶红仙纪华伟李旭龙
Owner HANGZHOU DIANZI UNIV
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