基于UG POST的卧式双工位四轴加工中心后处理定制  

Post-Processing Customization of Horizontal Double-Station Four- Axis Machining Center Based on UG POST

作　　者：王钧 李玮[1] 李小鹏 郭志伟 魏新宇 刘斌[1] WANG Jun;LI Wei;LI Xiaopeng;GUO Zhiwei;WEI Xinyu;LIU Bin(School of Machinery and Transportation,Southwest Forestry University,Kunming Yunnan 650224,China;China Railway 22nd Bureau Group Third Engineering Co.,Ltd.,Xiamen Fujian 361000,China)

机构地区：[1]西南林业大学机械与交通学院,云南昆明650224 [2]中铁二十二局集团第三工程有限公司,福建厦门361000

出　　处：《机床与液压》2023年第17期81-88,共8页Machine Tool & Hydraulics

摘　　要：为了解决卧式四轴加工中心四轴联动插补困难、因为结构问题导致的旋转轴锁死位移变动、回原点旋转碰撞、加工中停止碰撞等问题,通过实践积累和对后处理的研究,基于UG POST软件和沈阳机床厂生产的TH6350卧式加工中心,以TCL语言为开发环境,进行全方位后处理定制,解决了上述问题,详细叙述了此类后处理在构造中的关键问题,公开了核心的算法程序。最后通过实际加工大力神杯验证该后处理的可行性、整体性、稳定性,为双工位卧式加工中心后处理定制方案和加工工艺提供参考。In order to solve the problems such as difficulty of four-axis linkage interpolation of horizontal four-axis machining center,the lock displacement change of the rotary axis caused by structural problems,the rotation collision when returning to the origin,stop collision during processing,through practice accumulation and research on post-processing,based on UG POST software and the TH6350 horizontal machining center produced by Shenyang Machine Tool Factory,using the TCL language as the development environment,all-round post-processing customization was carried out to solve the above problems.The key problems in the construction of such post-processing were described in detail,and the core algorithm program was disclosed.Finally,the feasibility,integrity and stability of the post-processing are verified through the actual processing of the Hercules Cup,which provides reference for the post-processing customization scheme and processing technology for double-station horizontal machining center.

关 键 词：后置处理 卧式加工中心 四轴联动 

分 类 号：TS173.4[轻工技术与工程—纺织材料与纺织品设计]