Research and implementation of tunnel three-dimensional modeling algorithm based on java3D

Tian, Maoyi; Lu, Xiushan; Zhao, Qian Yi; Wang, Xing; Huazhan, Ning

doi:10.1109/aimsec.2011.6010085

“…The modeling method of the 3D tunnel model with collapsible fractures is detailed studied and carried on programming with Java3D . Similarly, the author implements Java3D to program the model algorithm, and realizes the 3D tunnel visualization, which provides a new method for building 3D tunnel model in establishing digital mining 3D visualization platform (Tian et al, 2011). The interactive molecular dynamics software for common desktop computers and workstations is presented based on Java3D (Vormoor, 2001).…”

Section: Introductionmentioning

confidence: 99%

Study on an Interactive Truck Crane Simulation Platform Based on Virtual Reality Technology

Sang

¹

,

Zhu

²

,

Zhao

³

et al. 2016

International Journal of Distance Education Technologies

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The modern web-based distance education overcomes space-time restriction of the traditional teaching forms. However, being short of specifically observable and operable experimental equipment makes the web-based education lack advantages in the knowledge learning progress, which needs strong stereoscopic effect and operability. Truck crane is the most widely used crane installed on ordinary or tailor-made chassis with strong operability. This paper introduces a kind of interactive truck crane simulation platform based on the virtual reality technology, on which can complete the simulation experiment of the crane's movement. The framework and working principle of the interactive truck crane simulation platform are discussed in the paper, while landing leg and hook are used as an example to show the motion control mechanism of truck crane components. The interactive truck crane simulation platform uses the browser-based structure, Java3D, virtual reality and Java Applet, etc. to develop a Web3D virtual reality learning environment, which has the advantages of good interaction, strong sense of reality, simple update, less investment and so on. This learning environment can meet the needs that many students study online at the same time, so it has important application in the distance education of mechanical profession and remote training of vocational skills.

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“…Zhang [6]et.al presented a method of new 3D tunnel modeling: symmetrical modeling. Tian [7] et.al designed a general data structure and the corresponding algorithm of the acquisition for cross-section data for Java3D programming. Che [8] et.al developed a real-3D geosciences modeling system GeoMS3D with VC++, OpenGL and SQL server.…”

Section: Introductionmentioning

confidence: 99%

Research on Shield Tunnel Three-Dimensional Modeling Method

Huang

¹

,

Rong

²

2013

AMR

0

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With the development of informational construction technology, the shield tunnel three-dimensional visualization has been more and more used. This paper proposes a modeling method of discrete space curve based on coordinates of shield line design, then calculate and generate shield tunneling model. The model data is stored in the form of triangular network. This method has fast modeling speed and low request of storage space, and is relatively easy to imply. It can be combined with GIS in fast simulation to improve work efficiency.

show abstract

Study on an Interactive Truck Crane Simulation Platform Based on Virtual Reality Technology

Sang

¹

,

Zhu

²

,

Zhao

³

et al.

Virtual and Augmented Reality

View full text Add to dashboard Cite

The modern web-based distance education overcomes space-time restriction of the traditional teaching forms. However, being short of specifically observable and operable experimental equipment makes the web-based education lack advantages in the knowledge learning progress, which needs strong stereoscopic effect and operability. Truck crane is the most widely used crane installed on ordinary or tailor-made chassis with strong operability. This paper introduces a kind of interactive truck crane simulation platform based on the virtual reality technology, on which can complete the simulation experiment of the crane's movement. The framework and working principle of the interactive truck crane simulation platform are discussed in the paper, while landing leg and hook are used as an example to show the motion control mechanism of truck crane components. The interactive truck crane simulation platform uses the browser-based structure, Java3D, virtual reality and Java Applet, etc. to develop a Web3D virtual reality learning environment, which has the advantages of good interaction, strong sense of reality, simple update, less investment and so on. This learning environment can meet the needs that many students study online at the same time, so it has important application in the distance education of mechanical profession and remote training of vocational skills.

show abstract

Research and implementation of tunnel three-dimensional modeling algorithm based on java3D

Cited by 3 publications

References 0 publications

Study on an Interactive Truck Crane Simulation Platform Based on Virtual Reality Technology

Study on an Interactive Truck Crane Simulation Platform Based on Virtual Reality Technology

Research on Shield Tunnel Three-Dimensional Modeling Method

Study on an Interactive Truck Crane Simulation Platform Based on Virtual Reality Technology

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