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| Kinematics simulations of forging manipulator based on virtual prototype technology |
| REN Yun-Peng1,2, ZHANG Tian-Xia1, CHEN Xi-Hong1, ZHANG Ji-Lei1, ZHANG Hong-Jun2, SONG Lian-Guo2, HAN Qing-Kai1, WEN Bang-Chun1 |
1. School of Mechanical Engineering and Automation, Northeastern University, Shenyang 110004, China;
2. Research and Design Institute, NHI Shenyang Heavy Machinery Group Co. Ltd., Shenyang 110025, China |
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Abstract Forging manipulators are the most important heavy load manipulator equipments. Implementation of the required motion trajectories is the basic function of a forging manipulator. Based on virtual prototype technology, a virtual prototype model of a forging manipulator was established with ADAMS, and then kinematics simulations of this forging manipulator were completed, and finally its motions were obtained. Comparing the above curves with its design parameters, it is demonstrated that its motion performance is good. Besides, the kinematics analysis provides theories and data for its future structure design in details.
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Published: 28 April 2008
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基于虚拟样机技术的万吨压机锻造操作机的运动学仿真分析
万吨压机锻造操作机是重要的重载操作设备.锻造操作机钳头预期运动轨迹的精确实现,是实现锻造操作机基本功能的基础.基于虚拟样机技术,在ADAMS软件中建立了锻造操作机整机系统的虚拟样机,对操作机进行运动学仿真,得出钳头运动情况曲线,并将运动曲线与锻造操作机的设计参数进行比较,分析确定了操作机的运动性能良好,为设计操作机的详细结构提供了理论及数据依据.
关键词：
锻造操作机,
虚拟样机技术,
ADAMS,
运动仿真
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