A Novel Vertical Lift Machine and its Precise Pose Control

Article Preview

Abstract:

This paper deals with the design and theoretical analysis on a novel vertical lift machine which can vertically lift above 700 kg load up to 3.2 meters above the floor and located the load with high accuracy of position and orientation. Firstly the design model based on the installment demands of line-replaceable units (LRUs) is constructed. Then theoretical analysis including the number of degree of freedom of the lift machine, the inverse kinematic, the control principle, the lift platform pose error and the precise pose control method are conducted in the article. The validity of the design model and the effectiveness of the precise pose control system are confirmed by experiments using a prototype lift machine.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 989-994)

Pages:

3105-3109

Citation:

Online since:

July 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] H.S. Peng, X.M. Zhang and X.F. Wei: Status of the SG-III Solid-State Laser Project, SPIE[C], 1998, 3492: 25-33.

Google Scholar

[2] Yu Haiwu, Jing Feng, Wei Xiaofeng and Zheng Wanguo: Status of Prototype of SG-III High-Power Solid-State Laser, SPIE[C], 2009, 7131: 713112-1-713112-6.

Google Scholar

[3] Tian Hongyu and Zhang Ziyi: Design and Simulation Based on Pro/E for a Hydraulic Lift Platform in Scissors Type, Procedia Engineering. 16 (2011), 772-781.

DOI: 10.1016/j.proeng.2011.08.1153

Google Scholar

[4] Tim Horberry, Tore J Larsson, Ian Johnston and JohnLambert: Forklift safety, traffic engineering and intelligent transport systems: a case study, Applied Ergonomics. 35 (2004), 575-581.

DOI: 10.1016/j.apergo.2004.05.004

Google Scholar

[5] Huang Zhen, Zhao Yongsheng, Zhao Tieshi: Advanced Spatial Mechanism kinematics(Higher Education Press, China, 2006). pp.115-135.

Google Scholar

[6] HONG Jiazhen, YANG Changjun: Theoretical Mechanics(Higher Eduacation Press, Beijing, 2008). pp.158-178.

Google Scholar