激光器阵列调节装置及其控制系统设计
发布时间：2018-08-12 13:41
【摘要】：针对基于视觉测量中激光器阵列辅助靶标投射模式切换及光条位置调节稳定性差、效率低,无法满足实际测量需求的问题,分析视觉测量中不同阶段对激光辅助靶标的投射及调节需求,同时考虑设备紧凑性、实用性及可靠性,设计加工1套激光器阵列调节装置,利用工作站及NI计数器驱动多台步进电机实现激光器独立及协调控制,最后根据调控需求及硬件装置基于LabVIEW开发相应的控制系统。研究结果表明:该装置及系统工作稳定,具有良好的调控效率和鲁棒性,实现了激光器阵列辅助靶标的高效自动化调节,为提高视觉测量效率奠定了良好的基础。
[Abstract]:Aiming at the problems of laser array assisted target projection mode switching and optical strip position adjustment in visual measurement, the stability is poor and the efficiency is low, which can not meet the needs of actual measurement. The requirement of projecting and adjusting laser assisted target in different stages of vision measurement is analyzed. At the same time, considering the compactness, practicability and reliability of the equipment, a set of laser array adjusting device is designed and machined. The multi-step motor is driven by workstation and NI counter to realize the independent and coordinated control of the laser. Finally, the corresponding control system is developed based on LabVIEW according to the control requirements and hardware device. The research results show that the device and the system work stably, have good control efficiency and robustness, realize the high-efficient automatic adjustment of laser array auxiliary target, and lay a good foundation for improving the efficiency of vision measurement.
【作者单位】： 大连理工大学机械工程学院;
【基金】：国家自然科学基金资助项目(51227004,51375075,51321004) 国家重点基础研究发展计划(973计划)项目(2014CB046504)~~
【分类号】：TN248;TP273
本文编号：2179227
[Abstract]:Aiming at the problems of laser array assisted target projection mode switching and optical strip position adjustment in visual measurement, the stability is poor and the efficiency is low, which can not meet the needs of actual measurement. The requirement of projecting and adjusting laser assisted target in different stages of vision measurement is analyzed. At the same time, considering the compactness, practicability and reliability of the equipment, a set of laser array adjusting device is designed and machined. The multi-step motor is driven by workstation and NI counter to realize the independent and coordinated control of the laser. Finally, the corresponding control system is developed based on LabVIEW according to the control requirements and hardware device. The research results show that the device and the system work stably, have good control efficiency and robustness, realize the high-efficient automatic adjustment of laser array auxiliary target, and lay a good foundation for improving the efficiency of vision measurement.
【作者单位】： 大连理工大学机械工程学院;
【基金】：国家自然科学基金资助项目(51227004,51375075,51321004) 国家重点基础研究发展计划(973计划)项目(2014CB046504)~~
【分类号】：TN248;TP273
【相似文献】
相关博士学位论文 前4条
1 陶宇峰;基于激光自混合的微纳米振动测量关键技术研究[D];南京师范大学;2017年
2 谷志远;基于纳米线的光学微腔和纳米激光器[D];哈尔滨工业大学;2016年
3 于海超;基于表面等离激元的低损耗半导体纳米激光器研究[D];哈尔滨工业大学;2017年
4 许新科;激光扫频干涉绝对距离测量关键技术研究[D];哈尔滨工业大学;2017年
相关硕士学位论文 前3条
1 王超;硅基混合集成激光器的实验研究[D];浙江大学;2017年
2 罗伟;可控的全光混沌逻辑运算和实时混沌雷达测距[D];五邑大学;2017年
3 梁飞;高速双飞秒激光测距精度的研究[D];天津大学;2016年
，本文编号：2179227
本文链接：https://www.wllwen.com/kejilunwen/dianzigongchenglunwen/2179227.html
