Mathematical modeling and optimization on rocker mechanism of automobile;
汽车摇臂机构的数学建模及最优化
Failure Analysis of the Fractured Rocker in Distribution Equipment of Diesel Engine;
柴油机配气机构中摇臂构件的断裂失效分析
Study on Processing Technology of Batch Production of Aluminum Alloy Rocker with Ceramic Insert Block;
铝合金陶瓷镶块摇臂批量生产的工艺技术研究
Virtual prototype of shearer ranging arm and its dynamics analysis;
采煤机摇臂虚拟样机及其动力学分析
Dangerous cross-section of shearer ranging arm is attained through theoretical analysis.
以MG710-WD型采煤机摇臂为研究对象,在两种工况条件下,用ANSYS软件对摇臂危险截面进行有限元分析,得到等效应力分布情况及疲劳寿命,为摇臂的结构优化提供理论参考。
Study on design of machining equipment for rocker arm s deep hole;
摇臂深孔加工设备的设计研究
Application of modern design techniques to aluminum die－ cast rocker arm with a ceramic insert for internal combustion engines;
现代设计技术在铝合金陶瓷镶块摇臂研制中的应用
The effects of technical parameters of laser surface alloying processing on the qualities of the alloyed layer of rocker arm used in motor were investigated with orthogonal test,and the factors and their levels were analyzed.
采用正交试验 ,对激光表面合金化工艺参数进行了优化 ,分析了各工艺参数对气门摇臂合金化层质量的影响。
Introduces two methods of transforming position and embedding water-pipes for improving the design of internal cooling water-pipes in the shearer ranging arm,solves the problem of chip cleaning after the shearer ranging arm has been machined.
通过介绍移距式和内嵌式2种方法,对采煤机摇臂壳体内置式冷却水管的设计进行了改进,解决了精加工后摇臂壳体内切屑难以清理的问题。
Introduces a general program for milling the outside plate surface of electric motor hole for shearer ranging arm housing.
通过运用西门子840D数控系统中的R参数编程功能,编制了采煤机摇臂壳体电机孔外侧盖板面的铣削加工通用程序,解决了手工编程的繁琐计算及容易出错的问题,极大地提高了生产现场的编程效率和加工可靠性。
The article introduces the electrical control of Z3040 radial drill with PLC and explains the hardware and software design of the system.
文章介绍了用PLC对Z3040摇臂钻床实行电气控制的方法,并对该系统的硬件组成和软件设计作了阐述。