KOMATSU PC88MR 6 GALEO CAB 2006 2012 EXCAVATOR

  • "Dragline excavation simulation, real-time terrain

    "The contribution of coal to global energy is expected to remain above 30% through 2030. Draglines are the preferred excavation equipment in most surface coal mines. Recently, studies toward dragline excavation efficiency have focused on two specific areas. The first area is dragline bucket studies, where the goal is to develop new designs which perform better than conventional buckets.

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  • (PDF) Real-time volume estimation of a dragline payload

    Abstract and Figures. This paper presents a method for measuring the in-bucket payload volume on a dragline excavator for the purpose of estimating the material's bulk density in real time

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  • "A Computer Vision System for Terrain Recognition and

    Recent studies towards dragline excavation efficiency have focused on incrementally achieving automation of the entire excavation cycle. Initial efforts resulted in the development of an automated dragline swing system, which optimizes the swing phase time. However, the system still requires human operation for collision avoidance. For full dragline autonomy, a machine vision system is needed

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  • US20120239199A1 - Coordinated joint motion control system

    A coordinated joint control system for controlling a coordinated joint motion system, e.g. an articulated arm of a hydraulic excavator blends automation of routine tasks with real-time human supervisory trajectory correction and selection. One embodiment employs a differential control architecture utilizing an inverse Jacobian. Modelling of the desired trajectory of the end effector in system

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  • Wheel Loaders - ISRI

    The Working Principle Of The Wheel Loader And The Application Rang…

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  • Performance Management at the Wheel: Driving …

    Rockfall is one of the most serious geological hazards in mountain regions. During the rescue situations after rockfall, the wheel loader, a vital type of modern engineering mechanism, plays an important role in relieving the obstruction of the catastrophic site. Increasing the reliability of the wheel loader during the rescue situation is quite important.

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  • A New Skeleton Feature Extraction Method for Terrain Model

    It is always difficul to reserve rings and main truck lines in the real engineering of feature extraction for terrain model. In this paper, a new skeleton feature extraction method is proposed to solve these problems, which put forward a simplification algorithm based on morphological theory to eliminate the noise points of the target points produced by classical profile recognition.

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  • Graham Brooker | The University of Sydney - Academia.edu

    Graham Brooker. This paper presents a method for the fusion of millimetre wave radar and nightvision sensors to generate an information-rich representation of the environment. The data from each of the sensors is divided into unstructured spatial objects more. This paper presents a method for the fusion of millimetre wave radar and

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  • (PDF) Off-world Robotic Excavation for Large-scale Habitat

    DRAGLINE EXCAVATION SIMULATION, REAL-TIME TERRAIN RECOGNITION AND OBJECT DETECTION Experimental laboratory data are used to verify theoretical findings and to discuss the use of pattern

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  • Dragline excavation simulation, real-time terrain

    The item Dragline excavation simulation, real-time terrain recognition and object detection, by Godfred Somua-Gyimah represents a specific, individual, material embodiment of a distinct intellectual or artistic creation found in University of Missouri Libraries.

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  • GitHub - PaoPaoRobot/IROS2019-paper-list: IROS2019 paper

    IROS2019-paper-list. The 2019 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2019) has been held on November 4 – 8, 2019 in The Venetian Macao, Macau, China. IROS is one of the largest and most impacting robotics research conferences worldwide. It brings an international community of researchers, educators and

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  • Alex Bewley - Research Engineer - Google AI | LinkedIn

    May 12, 2011 · This paper presents a method for measuring the in-bucket payload volume on a dragline excavator for the purpose of estimating the material's bulk density in real time.

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  • CYBERQUIP - Full Mission Simulators - ThoroughTec Simulation

    CYBERQUIP is an advanced construction operator training solution deployed in a self-contained, rugged base unit. The complete CYBERQUIP construction simulation system is housed in a 6m ISO high-cube container which is insulated, air-conditioned, heated and protected against dust ingress. The interior is well appointed and has integrated power

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  • Artificial intelligence, machine learning and process

    Apr 18, 2020 · Most recent work in dragline automation was done by Somua-Gyimah et al. using the state-of-the-art deep learning approach with convolutional neural networks (CNN) for terrain recognition and object detection tasks in mining excavation operations.

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  • A Simulation Approach for Autonomous Heavy Equipment

    Autonomous Heavy Equipment Natural Environment Simulation. When it comes to the natural environment modeling, the simulation solution should be open and flexible enough to allow the import of any type of: Off-road vehicle geometric models. Geometric terrain with a relevant drop, slopes, and obstacles like rocks, trees, pedestrians, other vehicles.

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  • 2 5454331985990256747 | PDF | Simulation | Conceptual Model

    For more information, please contact [email protected] DRAGLINE EXCAVATION SIMULATION, REAL-TIME TERRAIN. RECOGNITION AND OBJECT DETECTION. by. GODFRED SOMUA – GYIMAH. A DISSERTATION. Presented to the Faculty of the Graduate School of the. MISSOURI UNIVERSITY OF SCIENCE & TECHNOLOGY. In Partial Fulfillment of the Requirements for the Degree

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  • Sensors | Free Full-Text | Development of Integrative

    Excavation is one of the primary projects in the construction industry. Introducing various technologies for full automation of the excavation can be a solution to improve sensing and productivity that are the ongoing issues in this area. This paper covers three aspects of effective excavation progress monitoring that include excavation volume estimation, occlusion area detection, and 5D mapping.

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  • US20120191431A1 - Autonomous loading - Google Patents

    US20120191431A1 US13/380,467 US201013380467A US2012191431A1 US 20120191431 A1 US20120191431 A1 US 20120191431A1 US 201013380467 A US201013380467 A US 201013380467A US 2012191431 A1 US2012191431 A1 US 2012191431A1 Authority US United States Prior art keywords tray receptacle dumping control loading Prior art date Kefid Legal status (The legal status is an …

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  • A method for calculating static conditions of a dragline

    The complete dynamic components of a dragline excavation system are the bucket, drag cluster, ropes, hoist cluster, and spreader bar. DRAGLINE EXCAVATION SIMULATION, REAL-TIME TERRAIN

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  • 3 Technologies in Exploration, Mining, and Processing

    The life cycle of mining begins with exploration, continues through production, and ends with closure and postmining land use. New technologies can benefit the mining industry and consumers in all stages of this life cycle. This report does not include downstream processing, such as smelting of

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