锤上模锻智能化发展现状及其关键技术  

Development status and its key technologies on intelligentization in hammer die forging

作　　者：夏云[1,2] 汪爱明[1] 叶洋 刘振宇 李祥龙 赵启奔 郭仲尧 Xia Yun;Wang Aiming;Ye Yang;Liu Zhenyu;Li Xianglong;Zhao Qiben;Guo Zhongyao(School of Mechanical and Electrical Engineering,China University of Mining and Technology(Beijing),Beijing 100083,China;School of Artificial Intelligence,China University of Mining and Technology(Beijing),Beijing 100083,China;Testing Center of CCTEC China Coal Research Institute,Beijing 100013,China)

机构地区：[1]中国矿业大学(北京)机械与电气工程学院,北京100083 [2]中国矿业大学(北京)人工智能学院,北京100083 [3]煤炭科学技术研究院有限公司检测中心,北京100013

出　　处：《锻压技术》2024年第4期1-14,共14页Forging & Stamping Technology

基　　金：国家自然科学基金资助项目(52374167)。

摘　　要：锤上模锻是制造煤矿机械的常见方法,智能化锤上模锻旨在实现无人锻造,解决传统锤上模锻招工难和成本高的问题。首先,以综采工作面刮板输送机的刮板等零件锤上模锻制造为例,介绍了传统锤上模锻生产线的一般工艺,在统计铸造、焊接、锻造等热加工技术智能化相关研究文献的基础上,指出模锻仍是智能热加工的薄弱环节,不能满足发展智能制造的要求;然后,详细分析了智能化模锻以及锤上模锻的现状,指出视觉识别定位、工业机械手末端执行器和工业机械手视觉控制是实现锤上模锻智能化的关键技术,并介绍了这3类技术的研究现状;最后,归纳了智能锤上模锻的研究难点,分析了研究煤矿机械智能化锤上模锻的理论意义与工程价值。Hammer die forging is a common method to make coal mining machinery,and the objective of intelligent hammer die forging is to realize unmanned forging and solve the problems of difficult recruitment and high cost of traditional hammer die forging.Therefore,for the hammer die forging manufacturing of scraper and other components for the scraper conveyor on fully mechanized face,the general process of the traditional hammer die forging production line was introduced,and based on a comprehensive review of research literature focused on the intelligentization of hot processing technologies including casting,welding,forging and so on,it was pointed out that the die forging was still the weak link of intelligent hot processing and could not meet the requirements of developing intelligent manufacturing.Furthermore,a detailed analysis of the status on intelligent die forging and hammer die forging was conducted,it was pointed out that the visual identification and positioning,end effector of industrial manipulator and visual control of industrial manipulator were key technologies for realizing the intelligentization in hammer die forging,and the research status of these three technologies was introduced.Finally,the research difficulties of intelligent hammer die forging were summarized,and the theoretical significance and engineering value of intelligent hammer die forging for coal mining machinery were analyzed.

关 键 词：智能化锤上模锻 工业机械手 视觉定位 视觉控制 末端执行器 

分 类 号：T-19[一般工业技术]