小模数焊接齿轮焊缝超声水浸自动检测系统研制  

Automatic ultrasonic immersed testing system for the ring welding line of small modulus gear

作　　者：朱丽梅[1] 张吉堂[1] 王爱玲[1] 

机构地区：[1]中北大学先进制造技术山西省重点实验室,山西太原030051

出　　处：《兵器材料科学与工程》2010年第6期89-91,共3页Ordnance Material Science and Engineering

摘　　要：针对小汽车变速箱小模数焊接齿轮环焊缝检测中内孔面尺寸小,无法进行手工检测的问题,开展小模数焊接齿轮环焊缝超声自动检测技术研究,并开发自动检测系统,提高了检测效率,保证检测质量。In order to solve the problem of being unable to test the ring welding line of small modulus gear by handwork ultrasonic testing due to small size, the automatic ultrasonic testing technology was studied and the automatic ultrasonic testing system was developed to improve the testing efficiency, thus the testing quality was guaranteed.

关 键 词：超声检测 小模数齿轮 环焊缝 自动化 

分 类 号：TB5[理学—物理] TP23[理学—声学]