[1]魏 哲1,张 阳1,张明明2,等.视觉引导划片机轨迹优化算法研究[J].机械与电子,2019,(12):38-41.
 WEI Zhe,ZHANG Yang,ZHANG Mingming,et al.Research on Trajectory Optimization Algorithm of Visual Guide Grinding Wheel Dicing Machine[J].Machinery & Electronics,2019,(12):38-41.
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视觉引导划片机轨迹优化算法研究()
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机械与电子[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2019年12期
页码:
38-41
栏目:
机电一体化技术
出版日期:
2019-12-24

文章信息/Info

Title:
Research on Trajectory Optimization Algorithm of Visual Guide Grinding Wheel Dicing Machine
文章编号:
1001- 2257(2019)12- 0038- 04
作者:
魏 哲张 阳张明明孟繁滨
1.沈阳建筑大学机械工程学院,辽宁 沈阳110168;
2.沈阳和研科技有限公司,辽宁 沈阳110122
Author(s):
WEI Zhe1ZHANG Yang1ZHANG Mingming2MENG Fanbin2
1.SchoolofMechanicalEngineering,ShenyangJianzhuUniversity,Shenyang110168,China;
2.ShenyangHeyanTechnologyCo.,Ltd.,Shenyang110122,China
关键词:
Halcon边缘检测双线性插值亚像素
Keywords:
Halconedgedetectionbilinearinterpolationsub pixel
分类号:
TP23;TP391
文献标志码:
A
摘要:
针对砂轮划片机重复划片会降低芯片的加工精度,甚至损坏芯片的问题,基于 Halcon软件平台提出一种提高划片精度的轨迹识别与规划方法。该方法结合了双线性插值和亚像素边缘检测算法,实现了轨迹的识别,进一步规划下次划片轨迹,并且提高划片精度。以被砂轮划片机划片芯片为实验背景,完成了对划片轨迹的识别与规划。实验结果表明,所提出的算法与传统的 Canny算法比较,可以有效提高轨迹识别的精度,进而提高划片的精度。
Abstract:
Aiming at the problem that repeated dicing for the grinding wheel dicing machine will reduce the processing precision of the chip and even damage the chip, based on the Halcon software platform, a trajectory identification and planning method for improving the dicing accuracy was proposed. The method combines bilinear interpolation and sub-pixel edge detection algorithm to realize the recognition of the trajectory, further plan the next scribe trajectory, and improve the dicing precision. Taking the dicing chip of the grinding wheel dicing machine as the experimental background, the identification and planning of the dicing trajectory was completed. The experimental results show that compared with the traditional Canny algorithm, the proposed algorithm can effectively improve the accuracy of trajectory recognition and improve the accuracy of dicing.

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备注/Memo

备注/Memo:
收稿日期:2019- 09- 12
基金项目:辽宁省教育厅科研专项(LJZ2016018)
作者简介:魏 哲 (1994-),男,辽宁兴城人,硕士研究生,研究方向为机器视觉与运动控制;张 阳 (1981-),男,辽宁沈阳人,副教授,博士,研究方向为先进智能机电系统、机器人视觉伺服与移动机器人;张明明 (1982-),男,辽宁沈阳人,高级工程师,研究
方向为划片机自动控制技术。
更新日期/Last Update: 2019-12-24