CCD传感器实时检测系统在微细电火花加工机床上校正法的研究

doi:10.3969/j.issn.1007-7162.2013.02.007

广东工业大学学报 ›› 2013, Vol. 30 ›› Issue (2): 33-36.doi: 10.3969/j.issn.1007-7162.2013.02.007

CCD传感器实时检测系统在微细电火花加工机床上校正法的研究

李享^1,2，Beltrami Ivano²，胡义华¹，吴浩怡¹，康逢文¹

1. 广东工业大学物理与光电工程学院，广东广州 510006；
2. 瑞士意大利语区应用科技大学创新技术系，瑞士卢加诺 6928

收稿日期:2012-02-22 出版日期:2013-06-27 发布日期:2013-06-27
作者简介:李享（1988-），女，硕士研究生，主要研究方向为CCD图像传感器检测与控制.
基金资助:
瑞士阿奇夏米尔公司(Agie Charmilles)研发部研发项目

On the Synthesis of the Calibration for a Realtime Detection System with Charge-couple Device Sensors for Electric Discharge Machining

Li Xiang^1,2, Beltrami Ivano², Hu Yi-hua¹, Wu Hao-yi¹, Kang Feng-wen¹

1. School of Physics and Optoelectronic Engineering, Guangdong University and Technology, Guangzhou 510006，China；
2. Dipartmento Tecnologie Innovative, Scuola Universitaria Professionale Della Svizzera Italiana, Lugano 6928, Switzerland

Received:2012-02-22 Online:2013-06-27 Published:2013-06-27

摘要/Abstract

摘要： CCD（ChargeCouple Device）传感器实时检测系统是一套基于光电检测技术的质量监测仪器，可用于实时观测和测量被加工工件，特别适合安装应用于微细电火花加工机床.本文就该系统安装在电火花加工机床上后如何提高检测精度进行研究，提出了3种方法对该检测系统进行校正，如，整体校准常数、C值校正、D值校正.此后设计实验来检验校准后该系统的稳定性和精确度，从而验证了所提出的三步校正法的可靠性.

关键词: CCD传感器；细微电火花加工机床；精确度；稳定性；校准

Abstract: The real-time detection system with Charge-Couple Device （CCD） sensors is a kind of quality control device based on photoelectric detection technology. It was designed to visualize and measure work pieces directly on the machine tool, particularly Electric Discharge Machining (EDM). In order to improve the precision of measurements, three methods were presented to calibrate this measuring system. The methods were overall constant calibration, C calibration and D calibration. After the calibration, a series of experiments were conducted to test the stability and precision of this measuring system. Experimental results show that these methods are able to improve this real-time detection system.

Key words: CCD sensor； electric discharge machining（EDM）； precision； stability； calibration

李享，Beltrami Ivano，胡义华，吴浩怡，康逢文. CCD传感器实时检测系统在微细电火花加工机床上校正法的研究[J]. 广东工业大学学报, 2013, 30(2): 33-36.

Li Xiang, Beltrami Ivano, Hu Yi-hua, Wu Hao-yi, Kang Feng-wen. On the Synthesis of the Calibration for a Realtime Detection System with Charge-couple Device Sensors for Electric Discharge Machining[J]. Journal of Guangdong University of Technology, 2013, 30(2): 33-36.

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CCD传感器实时检测系统在微细电火花加工机床上校正法的研究

On the Synthesis of the Calibration for a Realtime Detection System with Charge-couple Device Sensors for Electric Discharge Machining

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