Forestry Felling & Cultivation Machine Virtual Training System Based on Unity3D

Authors

Bowen Cheng, School of Engineering, Beijing Forestry University,Beijing 100083, China;
Yili Zheng, School of Engineering, Beijing Forestry University,Beijing 100083, China;
Qingqing Huang, School of Engineering, Beijing Forestry University,Beijing 100083, China;
Jinhao Liu, School of Engineering, Beijing Forestry University,Beijing 100083, China;

Abstract

Abstract: A forestry felling & cultivation machine virtual training system based on Unity3D was developed. The models of forestry felling & cultivation machine were built up using 3dsMAX with the assistance of SolidWorks based on a forestry felling & cultivation machine. The models of forestry felling & cultivation machine and trees were imported into Unity3D to create a virtual operating environment. Each part of forestry felling & cultivation machine needs to be processed for the establishment of paternity in accordance with the simulation, the corresponding mathematical model was established to simulate the motion of the manipulator based on the analysis of the motion principle of the manipulator. It realized the cutting on tree’s model through a cutting algorithm which created a plane formed by the collision points and the saws. The test results show that the virtual logging of forestry felling & cultivation machine is realized, and the system can meet the training needs of forestry felling & cultivation machine operator with strong sense of immersion and good interaction.

Recommended Citation

Cheng, Bowen; Zheng, Yili; Huang, Qingqing; and Liu, Jinhao (2019) "Forestry Felling & Cultivation Machine Virtual Training System Based on Unity3D," Journal of System Simulation: Vol. 30: Iss. 4, Article 13.
DOI: 10.16182/j.issn1004731x.joss.201804013
Available at: https://dc-china-simulation.researchcommons.org/journal/vol30/iss4/13

First Page

1310

Revised Date

2017-05-10

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.201804013

Last Page

1318

CLC

TP391.9

Recommended Citation

Cheng Bowen, Zheng Yili, Huang Qingqing, Liu Jinhao. Forestry Felling & Cultivation Machine Virtual Training System Based on Unity3D[J]. Journal of System Simulation, 2018, 30(4): 1310-1318.

DOI

10.16182/j.issn1004731x.joss.201804013