How to quickly change the loader bucket

  • Integrative Tracking Control Strategy for Robotic Excavation

    Oct 03, 2021 · Automated excavation is hard to achieve due to several inherent problems such as resistive force acting against the bucket, non-homogenous dynamics of various excavation media, and nonlinearities of the excavator's hydraulics system. To deal with this issue, this paper provides an integrative control strategy for successful autonomous excavation that considers the mutually …

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  • 3D surround local sensing system H/W for intelligent

    Digging up the dirt on excavators | Roads & Bridges

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  • An Optimal Design Model of Furrow Irrigation | SpringerLink

    Oct 16, 2021 · Optimal planning needs a mathematical equation for explicit computation of the advance time and use in the objective function . In this paper, the total required cost for one time irrigation, including the workforce cost, water, furrows, and ditch digging, has been considered as the objective function that should be minimized.

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  • Blast Intelligence - Maximize Throughput

    Blast Intelligence Data Sheet. Blast plans created from outdated and limited orebody knowledge produce suboptimal outcomes that cause issues with dig rates and bottlenecks at the mill. We update blast plans with high-resolution orebody knowledge to ensure steady-state excavator, crusher, and …

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  • Digging up the dirt on excavators | Roads & Bridges

    Dec 28, 2000 · Powered by a Yanmar 4TNE-94 engine, the 59-hp mini excavator weighs 11,910 lb. With a bucket capacity of 0.08 to 0.24 cu yd, its maximum working range consists of a digging reach to 19 ft, 10 in., a digging depth of 12 ft, 8 in., a digging height of 17 ft, …

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  • [PDF] Synthesis of tactical plans for robotic excavation

    This thesis describes an approach to synthesizing plans for robotic excavators. Excavation tasks range from loading a pile of soil to cutting a geometrically described volume of earth--for a trench or foundation footing. The excavation task can be stated in terms familiar to researchers in robotics and artificial intelligence: Transform the world from its current state to another state. Two

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  • Guaranteed Control of a Robotic Excavator During Digging

    Guaranteed Control of a Robotic Excavator During Digging Process Alexander Gurko1, Oleg Sergiyenko2, Juan Ivan Nieto Hipólito2, Igor Kirichenko1, Vera Tyrsa3 and Juan de Dios Sanchez Lopez4 1 Kharkov National Automobile and Highway University, Kharkov, Ukraine, 2Autonomous University of Baja California, Mexicali, Baja California, Mexico, 3Kharkiv Petro Vasylenko National Technical University

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  • Study on the optimal digging range for intelligent

    This study suggested optimal digging range considering heuristics of skilled workers, ground of various kinds of working areas and excavator specification to supplement existing methods and to improve safety and performance.

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  • Backhoe LOADER Specifications Backhoe Bucket Sizes and

    Jun 20, 2019 · Construction Equipment's 2005 Lifecycle Study found, for example, that 20 percent of engines in 14- to 15-foot backhoe-loaders required major repair or replacement before 6,000 hours. The lower end of the typical range for engine life in 30- to 40-ton articulated dump trucks was 9,000 hours.

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  • Knowledge-Based Structure Optimization Design for Boom of

    Aug 21, 2021 · Li et al. proposed the optimal design of a hydraulic excavator working device, based on the parallel particle swarm optimization (PPSO), through the establishment of the kinematics and dynamics analysis model of hydraulic excavator. The improved parallel PPSO algorithm is used to develop the optimal design for the excavator working device.

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  • Excavator Automation Reaches Next Level | For Construction

    Sep 01, 2021 · Komatsu's intelligent Machine Control (iMC) excavator allows the operator to focus on moving material efficiently while semi-automatically tracing …

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  • Optimal design of hydraulic excavator working device based

    May 05, 2016 · Multiple surrogate models are then adapted to comparatively study the optimal design of the hydraulic excavator working device. The results show that RSM has higher accuracy than the other models and fits the experimental design points very well, so it is the most appropriate surrogate model for the optimal design of the working device.

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  • Eco-economic excavator configuration method - ScienceDirect

    Feb 01, 2018 · The E3C prompts an excavator, which has the optimal configuration of the maximum digging depth, bucket size, and HP with its T T, C T, and P T. The stochastic mode defines the motion times using their respective probability density functions (PDFs), calculates the general output formula for a user-defined iterations, and compiles the sets of

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  • (PDF) Synthesis of Tactical Plans for Robotic Excavation

    Using an extremum-seeking algorithm, an optimal excavation condition where the force and velocity at the bucket take a particular combination that maximizes the output power of the machine is

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  • Experimental study and engineering application of slurry

    Sep 21, 2020 · The key to maintain the stability of the excavation face of slurry shield in the construction of high-permeability circular-gravel stratum is the film-forming quality of slurry. Taking the use of slurry shield in the construction of Nanning Metro in circular-gravel stratum as a case, and with the help of self-designed slurry permeation device, this paper carries out the permeation film-forming

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  • Digging up the dirt on excavators | Roads & Bridges

    Digging up the dirt on excavators | Roads & Bridges

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  • PC - Komatsu

    The Intelligent Machine Control technology allows the operator to improve work efficiency (i.e. shorter construction time) while minimising over-excavating the target surface from rough digging to finish grading. Higher Safety By reducing manual staking, surveying and final inspection tasks, the Intelligent Machine Control excavator virtually

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  • Guaranteed Control of a Robotic Excavator During Digging

    Guaranteed Control of a Robotic Excavator During Digging Process Alexander Gurko1, Oleg Sergiyenko2, Juan Ivan Nieto Hipólito2, Igor Kirichenko1, Vera Tyrsa3 and Juan de Dios Sanchez Lopez4 1 Kharkov National Automobile and Highway University, Kharkov, Ukraine, 2Autonomous University of Baja California, Mexicali, Baja California, Mexico, 3Kharkiv Petro Vasylenko National Technical University

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  • Volvo EC210D - fuel-efficient & productive crawler

    Sep 05, 2017 · The improved cab interior features a new I-ECU monitor that displays a range of information for efficient operation. Dig into profitability The Volvo EC210D is designed for optimum profitability. Featuring best-in-class fuel efficiency and Volvo's ECO mode, this excavator lowers fuel consumption and reduces operating costs.

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  • Autonomous excavation using a rope shovel - Dunbabin

    Digging up the dirt on excavators | Roads & Bridges

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