中国机械工程 ›› 2025, Vol. 36 ›› Issue (11): 2641-2651.DOI: 10.3969/j.issn.1004-132X.2025.11.020
• 机械基础工程 • 上一篇
钱志源1(
), 李念洹2, 李俊烨2(
), 李军2, 韩超2, 吴海红3
收稿日期:2024-06-28
出版日期:2025-11-25
发布日期:2025-12-09
通讯作者:
李俊烨
作者简介:钱志源,男,1977年生,研究员。研究方向为航天器结构机构设计。发表论文9篇。E-mail: qzy0024@163.com基金资助:
Zhiyuan QIAN1(
), Nianhuan LI2, Junye LI2(
), Jun LI2, Chao HAN2, Haihong WU3
Received:2024-06-28
Online:2025-11-25
Published:2025-12-09
Contact:
Junye LI
摘要:
为解决导电滑环弹性合金丝接触位置和距离测量的难题,提出了一种基于视觉检测的轴向接触位置测试方法。设计等效仿形滑环及轴向位置测试装置,应用视觉检测提取弹性合金丝的张角、安装距离及轴向接触位置。试验中,以滑环直径和电刷板安装距离为边界条件,考察二者对轴向接触位置的影响。试验结果表明,直径与安装距离显著影响轴向接触位置距离与张角的变化规律。相较于传统方法,所提方法的测试误差和重复测试误差分别控制在0.03 mm和0.0065 mm,可精确提取接触位置数据,有效揭示接触状态变化的作用机制,实现对导电滑环接触特性的高精度测量与优化,为高精密设备提供了可靠的测量手段。
中图分类号:
钱志源, 李念洹, 李俊烨, 李军, 韩超, 吴海红. 基于视觉检测技术和仿形设计的导电滑环轴向接触位置测试方法[J]. 中国机械工程, 2025, 36(11): 2641-2651.
Zhiyuan QIAN, Nianhuan LI, Junye LI, Jun LI, Chao HAN, Haihong WU. Axial Contact Position Testing Method of Conductive Slip Rings Based on Visual Inspection Technology and Profilometric Design[J]. China Mechanical Engineering, 2025, 36(11): 2641-2651.
| 相邻角点 | 方格边长 DG/mm | 像素长度 LP/pixel | 像素当量 K/(mm·pixel-1) |
|---|---|---|---|
| 1 | 10 | 82.024 | 0.1219 |
| 2 | 81.056 | 0.1234 | |
| 3 | 82.055 | 0.1219 | |
| 4 | 80.002 | 0.1250 | |
| 5 | 81.051 | 0.1234 | |
| 6 | 82.018 | 0.1219 | |
| 平均值 | 10 | 81.368 | 0.1229 |
表1 像素当量测量结果
Tab.1 Measurement results of pixel equivalent
| 相邻角点 | 方格边长 DG/mm | 像素长度 LP/pixel | 像素当量 K/(mm·pixel-1) |
|---|---|---|---|
| 1 | 10 | 82.024 | 0.1219 |
| 2 | 81.056 | 0.1234 | |
| 3 | 82.055 | 0.1219 | |
| 4 | 80.002 | 0.1250 | |
| 5 | 81.051 | 0.1234 | |
| 6 | 82.018 | 0.1219 | |
| 平均值 | 10 | 81.368 | 0.1229 |
| 试验次数 | 标准量块 长度DB/mm | 计算长度 LC/mm | 误差 ε/mm |
|---|---|---|---|
| 1 | 20 | 20.016 | 0.016 |
| 2 | 20.020 | 0.020 | |
| 3 | 20.025 | 0.025 | |
| 4 | 20.018 | 0.018 | |
| 5 | 20.033 | 0.033 | |
| 6 | 20.028 | 0.028 | |
| 平均值 | 20 | 20.023 | 0.023 |
表2 标准量块测量结果
Tab.2 Measurement results of standard block
| 试验次数 | 标准量块 长度DB/mm | 计算长度 LC/mm | 误差 ε/mm |
|---|---|---|---|
| 1 | 20 | 20.016 | 0.016 |
| 2 | 20.020 | 0.020 | |
| 3 | 20.025 | 0.025 | |
| 4 | 20.018 | 0.018 | |
| 5 | 20.033 | 0.033 | |
| 6 | 20.028 | 0.028 | |
| 平均值 | 20 | 20.023 | 0.023 |
| 滑环直径D/mm | 电刷板安装距离H/mm | 轴向接触位置距离均值 | 拟合直线位置距离均值 | 合金丝张角均值 |
|---|---|---|---|---|
| 63 | 40 | 20.538 | 29.127 | 114.754 |
| 64 | 19.802 | 29.988 | 117.229 | |
| 65 | 21.034 | 32.077 | 121.213 | |
| 66 | 21.649 | 32.446 | 121.376 | |
| 67 | 20.545 | 33.060 | 122.576 | |
| 68 | 20.056 | 33.675 | 125.568 | |
| 69 | 19.566 | 33.920 | 125.821 |
表3 正常工作状态下滑环直径对接触位置距离的影响
Tab.3 Influence of slip ring diameter on contact position distance under normal working condition
| 滑环直径D/mm | 电刷板安装距离H/mm | 轴向接触位置距离均值 | 拟合直线位置距离均值 | 合金丝张角均值 |
|---|---|---|---|---|
| 63 | 40 | 20.538 | 29.127 | 114.754 |
| 64 | 19.802 | 29.988 | 117.229 | |
| 65 | 21.034 | 32.077 | 121.213 | |
| 66 | 21.649 | 32.446 | 121.376 | |
| 67 | 20.545 | 33.060 | 122.576 | |
| 68 | 20.056 | 33.675 | 125.568 | |
| 69 | 19.566 | 33.920 | 125.821 |
| 滑环直径D/mm | 电刷板安装距离H/mm | 安装距离的检测均值 | 轴向接触位置距离均值 | 拟合直线位置距离均值 | 合金丝张角均值 |
|---|---|---|---|---|---|
| 66 | 37 | 36.970 | 15.125 | 32.331 | 126.504 |
| 38 | 38.039 | 17.835 | 32.456 | 124.465 | |
| 39 | 38.979 | 17.581 | 32.331 | 123.428 | |
| 40 | 40.038 | 22.263 | 32.581 | 122.434 | |
| 41 | 41.032 | 22.388 | 32.333 | 120.669 | |
| 42 | 42.035 | 22.260 | 32.085 | 119.432 | |
| 43 | 42.966 | 21.149 | 31.590 | 118.376 |
表4 正常工作状态下电刷板安装距离对接触位置影响
Tab.4 Influence of brush plate installation distance on contact position in normal working condition
| 滑环直径D/mm | 电刷板安装距离H/mm | 安装距离的检测均值 | 轴向接触位置距离均值 | 拟合直线位置距离均值 | 合金丝张角均值 |
|---|---|---|---|---|---|
| 66 | 37 | 36.970 | 15.125 | 32.331 | 126.504 |
| 38 | 38.039 | 17.835 | 32.456 | 124.465 | |
| 39 | 38.979 | 17.581 | 32.331 | 123.428 | |
| 40 | 40.038 | 22.263 | 32.581 | 122.434 | |
| 41 | 41.032 | 22.388 | 32.333 | 120.669 | |
| 42 | 42.035 | 22.260 | 32.085 | 119.432 | |
| 43 | 42.966 | 21.149 | 31.590 | 118.376 |
| [1] | 张强, 张可墨, 刘继奎, 等. 空间导电滑环技术研究与发展综述 [J]. 机械工程学报, 2022, 58(22): 334-348. |
| ZHANG Qiang, ZHANG Kemo, LIU Jikui, et al. Overview of Research and Development on Space Slip Rings[J]. Journal of Mechanical Engineering, 2022, 58(22): 334-348. | |
| [2] | 林兴颜, 李道权, 刘晓红,等.导电环弹性部件压力检测技术研究 [J]. 长春理工大学学报(自然科学版), 2022, 45(6): 97-103. |
| LIN Xinyan, LI Daoquan, LIU Xiaohong, et al. Research on Pressure Detection Technology of Conductive Ring Elastic Parts[J]. Journal of Changchun University of Science and Technology (Natural Science Edition), 2022, 45(6): 97-103. | |
| [3] | 金圣杰. 基于机器视觉的轮对尺寸检测系统研究 [D]. 大连:大连交通大学, 2023. |
| JIN Shengjie. Research on Wheel Pair Dimension Detection System Based on Machine Vision[D]. Dalian: Dalian Jiaotong University, 2023. | |
| [4] | SINGH S A, DESAI K A. Automated Surface Defect Detection Framework Using Machine Vision and Convolutional Neural Networks[J]. Journal of Intelligent Manufacturing, 2022, 34(4): 1-17. |
| [5] | CHEN Xiaobo, WANG Yukun, SHENG Ying, et al. Vision-aided Brush Alignment Assembly System for Precision Conductive Slip Rings[J]. Machines, 2022, 10(5): 393-393. |
| [6] | 罗晨, 邵佳丰, 王伟, 等. 考虑镜面反射和阴影的复杂曲面测量视点规划 [J]. 机械工程学报, 2024, 60(15): 304-315. |
| LUO Chen, SHAO Jiafeng, WANG Wei, et al. View Planning for Complex Surface Measurement Considering Specular Reflections and Shadows[J]. Journal of Mechanical Engineering, 2024, 60(15): 304-315. | |
| [7] | 刘文峰, 杨明, 蔡晨光, 等. 基于机器视觉的数字式角振动传感器动态校准方法 [J]. 振动与冲击, 2023, 42(13): 177-182. |
| LIU Wenfeng, YANG Ming, CAI Chenguang, et al. Dynamic Calibration Method of Digital Angular Vibration Sensor Based on Machine Vision[J]. Journal of Vibration and Shock, 2023, 42(13): 177-182. | |
| [8] | 那一鸣, 胡超, 邱业余, 等. 基于机器视觉的汽车车门三维定位引导 [J]. 中国机械工程, 2024, 35 (9): 1677-1687. |
| NA Yiming, HU Chao, QIU Yeyu, et al. Three-dimensional Positioning Guidance of Automobile Door Based on Machine Vision[J]. China Mechanical Engineering, 2024, 35(9): 1677-1687. | |
| [9] | 李栋, 王睿, 王烨, 等. 基于机器视觉的高鲁棒轨道表面缺陷检测方法 [J]. 铁道工程学报, 2024, 41(5): 11-18. |
| LI Dong, WANG Rui, WANG Ye, et al. High Robust Track Surface Defect Detection Method Based on Computer Vision Technique[J]. Journal of Rallway Engineering Society, 2024, 41(5): 11-18. | |
| [10] | 杨金鹏, 景军锋, 李吉国, 等. 基于机器视觉的玻璃纤维合股纱缺陷检测系统设计 [J]. 纺织学报, 2024, 45(5): 193-201. |
| YANG Jinpeng, JING Junfeng, LI Jiguo, et al. Design of Defect Detection System for Glass Fiber Plied Yarn Based on Machine Vision[J]. Journal of Textile Research, 2024, 45(5): 193-201. | |
| [11] | 王秋莲, 欧桂雄, 徐雪娇, 等. 基于VDM-SSA-LSTM考虑刀具磨损的数控铣床切削功率预测模型研究[J]. 中国机械工程, 2024, 35(6):1052-1063. |
| WANG Qiulian, Guixiong OU, XU Xuejiao, et al. Research on CNC Milling Cutting Power Prediction Model Considering Tool Wear Based on VDM-SSA-LSTM[J]. China Mechanical Engineering, 2024, 35(6): 1052-1063. | |
| [12] | SUGASHINI T, BALAKRISHNAN G. Visually Impaired Object Segmentation and Detection Using Hybrid Canny Edge Detector, Hough Transform, and Improved Momentum Search in YOLOv7[J]. Signal, Image and Video Processing, 2024, 18(S1): 251-265. |
| [13] | PAGALE M, MULIK S, PUROHIT R, et al. Design and Implementation of Lane Detection Using Hough Transformation[C]∥2023 2nd International Conference on Applied Artificial Intelligence and Computing(ICAAIC). Salem, 2023: 927-932. |
| [14] | SYED M H, KUMAR S. Road Lane Line Detection Based on ROI Using Hough Transform Algorithm[C]∥Proceedings of Third International Conference on Computing, Communications, and Cyber-security: IC4S 2021. Singapore: Springer Nature Singapore, 2022. |
| [15] | 吴建平, 陈珂, 刘业. 融合随机抽样一致性和Hough变换的实时消失点检测[J]. 计算机辅助设计与图形学学报, 2022, 34(8): 1238-1251. |
| WU Jianping, CHEN Ke, LIU Ye. Real-time Vanishing Point Detector Combining RANSAC and Hough Transform[J]. Journal of Computer-Aided Design and Computer Graphics, 2022, 34(8): 1238-1251. | |
| [16] | ZENG L, XIAO G, DING C S, et al. Track Initiation Based on Adaptive Gates and Fuzzy Hough Transform[J]. Signal, Image and Video Processing, 2023, 17(8): 4057-4065. |
| [17] | 王学敏, 张翔宇, 吴明辉, 等. 基于交叉定位和Hough变换检测前跟踪的水下目标检测方法[J]. 系统工程与电子技术, 2023, 45(7): 1957-1964. |
| WANG Xuemin, ZHANG Xiangyu, WU Minghui, et al. Underwater Target Track-before-detect Detection Method Based on Cross Location and Hough Transform[J]. Systems Engineering and Electronics, 2023, 45(7): 1957-1964. | |
| [18] | 王学敏, 于洪波, 张翔宇, 等. 基于Hough变换检测前跟踪的水下多目标被动检测方法[J]. 兵工学报, 2023, 44(7): 2114-2121. |
| WANG Xuemin, YU Hongbo, ZHANG Xiangyu, et al. Underwater Multi-target Detection Method Based on Hough Transform Track-before-detect Technique[J].Acta Armamentarii, 2023,44(7): 2114-2121. | |
| [19] | 欧阳方平, 曹家璇, 丁一鹏. 多角度探测模式下结合Hough变换与SVR的墙后目标定位算法[J]. 雷达学报, 2024, 13(4): 838-851. |
| OUYANG Fangping, CAO Jiaxuan, DING Yipeng, et al. A Through-wall Target Location Algorithm Combing Hough Transform and SVR in Multi-view Detection Mode [J]. Journal of Radars, 2024, 13(4): 838-851. | |
| [20] | 袁有录, 吕磊, 胡涛, 等. 接触压力对导电滑环/碳刷滑动电接触信号传输波形失真的影响[J].昆明理工大学学报(自然科学版), 2024, 49(5): 77-86. |
| YUAN Youlu, Lei LYU, HU Tao, et al. The Impact of Load on Waveform Distortion in the Signal Transmission of the Ring-Bursh Sliding Electrical Contacts [J]. Journal of Kunming University of Science and Technology(Natural Science), 2024, 49(5): 77-86. |
| [1] | 胡新宇, 刘锡阳, 张骏巍, 严爽, 李云翔, 叶旭辉. 基于YOLOv5s的精密视觉检测系统快速调焦方法[J]. 中国机械工程, 2025, 36(04): 864-872. |
| [2] | 唐君萍, 张丽艳, 刘胜兰, 叶南. 飞机复杂零件上大量小尺寸导孔的快速视觉检测[J]. 中国机械工程, 2015, 26(18): 2456-2465. |
| [3] | 彭涛, 李世其, 徐迟, 刘洋. 面向航天器舱体的智能装配系统研究 [J]. 中国机械工程, 2010, 21(05): 545-549. |
| 阅读次数 | ||||||
|
全文 |
|
|||||
|
摘要 |
|
|||||