excavator arm design

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  • Design Aspects of an Excavator Arm | Khan |

    The arm has to work reliably under uncertain working conditions with high load. Hence it is necessary to design an equipment which has maximum reliability and minimum weight, keeping the design safe under all loading conditions. This paper focuses on the structural weight modification of the excavator arm by improving the design …

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  • (PDF) DESIGN, MODELING AND ANALYSIS OF

    INTRODUCTION An excavator is heavy equipment consisting of an articulated arm (backhoe), bucket and cab mounted on a pivot (a rotating platform, like a Lazy Susan) a top and undercarriage with tracks or wheels. Their design is a natural progression from the steam shovel. Excavators are intended for excavating rocks …

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  • excavator arm design, excavator arm design

    2016-4-1 · design and analyze the rotating bucket of the excavator along with the stick and the bucket arm. This paper focuses on the joint design by using the geared motor for angular rotation of the bucket arm and studies the effect of digging, torsional force and bending stresses developed on the joint. Study the motion of the bucket arm

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  • Design and Analysis of Rotating Bucket Arm of

    2019-6-1 · The aim of this work is to design the arms of a specific excavator adopting unconventional materials and comparing the machine performance due to components lightweight. A real excavator is numerically studied under specific load conditions; subsequently a series of experimental tests were performed in order to …

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  • Excavator arms: Numerical, experimental and new

    In this paper, it is proposed to study the concept of finite element method and its application to the excavator arm design. As the present mechanism used in excavator arm is subjected to torsional and bending stresses, so it is necessary to design a new mechanism. The finite element method was used to find out the optimized design …

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  • [PDF] COMPUTER AIDED DESIGN OF

    2014-8-24 · Design, Modeling and Analysis of Excavator Arm - Free download as PDF File (.pdf), Text File (.txt) or read online for free. The present work concentrate on the study of the components of the excavator in order to identify the problems faced while performing the lifting and digging operations and to provide a design …

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  • Design, Modeling and Analysis of Excavator Arm

    2019-12-12 · A. Modelling of Excavator Arm . Consider an excavator system with structure as Fig. 1. The system consists of two subsystems: the base is used to move the entire system on the . x. 0. O. 0. y. 0, plane and the arm is used for movement in the . z. 0. O. 0. y. 0. and . z. 0. O. 0. x. 0 . planes. This paper concern mainly on the motion control of excavator arm, …

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  • Robust Adaptive Controller Design for Excavator Arm

    2019-7-1 · The main basic components of an excavator are as follows: 1. THE ARM: The arm is comprised of two hydraulic cylinders, a bucket and boom which is on the upper part of the arm. The arm moves in two parts just like a human arm would be at the wrist and the elbow. 2. CYLINDER ROD: Inside of the hydraulic

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  • Design And Analysis Of An Excavator - IJERT

    2019-7-17 · especially monitored the state of excavator arms against the load in the working environment by setting up a closed cycle system. They mathematically modelled the arm of this mini excavator they invented for static and dynamic movement. In their design, they used solenoid control valves for each working …

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  • Design, Modelling and FEM Analysis of Excavator

    The aim is to design and develop an excavator which will be focused on the rigid and flexible arm-boom-bucket linkage called 'Design and Development of Excavator Arm using FEM Analysis '. A detailed inspection has been carried out by finite element analysis (FEA) using the ANSYS software to observe and examine the stress developed in the arm …

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  • [PDF] COMPUTER AIDED DESIGN OF

    The present review provides brief information about the excavator arm mechanism. The use of aluminum alloy material in excavator arm can increase the volumetric capacity of the bucket. In this paper, it is proposed to study the concept of finite element method and its application to the excavator arm design. As the present mechanism used in excavator arm …

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  • MODELLING AND ANALYSIS OF EXCAVATOR ARM -

    2020-6-11 · coordinated movement of boom, arm and bucket. The important criteria for the design to be safe is that, the digging forces developed by actuators must be greater than that of the resistive forces offered by the surface to be excavated. The main objective of this paper is to perform design and analysis Excavator Arm for …

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  • Excavator arms: Numerical, experimental and new

    The aim of this work is to design the arms of a specific excavator adopting unconventional materials and comparing the machine performance due to components lightweight. A real excavator is numerically studied under specific load conditions; subsequently a series of experimental tests were performed in order to …

    Get Price
  • Robust Adaptive Controller Design for Excavator Arm

    2019-12-12 · Robust Adaptive Controller Design for Excavator Arm . Nga Thi-Thuy Vu . School of Electrical Engineering, Hanoi University of Science and Technology . Email: [email protected] . Abstract— Working in the dynamic environment makes the operation of excavator arm be affected by many factors.

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  • Excavator Boom Arm/Stick, Heavy Duty Design

    2020-3-10 · Shorter boom/arm options have an opposite effect. Shorter Boom Arm/Stick can with a bigger Bucket or other attachment and it has bigger arm crowd force. We as a Excavator Boom Stick and Attachment Manufacturer, we can design and make suitable boom and stick and bucket according to your application. …

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  • Design and Analysis of Rotating Bucket Arm of

    2016-4-1 · Design and Analysis of Rotating Bucket Arm of Excavator Bikash Rai, Chandra Shekher Basnett, S. Sharma, T.Y, Ladakhi E-mail : [email protected],[email protected],[email protected] Abstract – In this paper an attempt has been made to design and analyze the rotating bucket of the excavator

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  • New Design Concept for an Excavator Arms by

    The excavator which has been analyzed is composed of three elements and the load conditions assumed, in order to evaluate the stress, are five (lifting at the maximum and minimum distance from the axis of rotation, maximum load induced by hydraulic cylinders, spin of the arm of the excavator and collision with an obstacle, etc.).

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  • (PDF) Design of aluminium boom and arm for an

    2021-2-27 · on improved design of Excavator Boom” 2) Ashitkumar Choudhary, Gian Bhusan, 2017. “Finite element analysis of an Excavator arm using CAE tool” 3) Daqing Zhand, Qinghua He, Peng Hao, HaiTao Zhang, 2005. “Modeling and Controlling for Hydaulic Excavator Arm” 4) R M Dhawale, S R Whag, 2014. “Finite Element …

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  • DESIGN AND ANALYSIS OF EXCAVATOR BUCKET

    2021-2-27 · on improved design of Excavator Boom” 2) Ashitkumar Choudhary, Gian Bhusan, 2017. “Finite element analysis of an Excavator arm using CAE tool” 3) Daqing Zhand, Qinghua He, Peng Hao, HaiTao Zhang, 2005. “Modeling and Controlling for Hydaulic Excavator Arm” 4) R M Dhawale, S R Whag, 2014. “Finite Element …

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  • New Design Concept for an Excavator Arms by

    2020-6-11 · coordinated movement of boom, arm and bucket. The important criteria for the design to be safe is that, the digging forces developed by actuators must be greater than that of the resistive forces offered by the surface to be excavated. The main objective of this paper is to perform design and analysis Excavator Arm for …

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  • MODELLING AND ANALYSIS OF EXCAVATOR ARM -

    2020-3-10 · Shorter boom/arm options have an opposite effect. Shorter Boom Arm/Stick can with a bigger Bucket or other attachment and it has bigger arm crowd force. We as a Excavator Boom Stick and Attachment Manufacturer, we can design and make suitable boom and stick and bucket according to your application. …

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  • Excavator Boom Arm/Stick, Heavy Duty Design

    2016-11-4 · Design and Shape Optimization of Excavator Bucket Sujit Lomate1, Siddaram Biradar2, Ketan Dhumal3 Amol Waychal4 1Sujit Lomate, ... arm and the bucket to actuate the mechanism. Depending on the mechanism position, working pressure and diameter of the hydraulic cylinders, the amount of excavation force

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  • Griffin Schobel - Excavator Arm Analysis (2020)

    2020-9-15 · design of excavator arm that will have better strength. The new design will comprise of ribs to give additional strength to the boom structure. So for modification iterations are done by reducing thickness of boom plates having low stress flow and ribs are provided to maintain strength in boom which will sustain …

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  • Design and Shape Optimization of Excavator Bucket

    2015-4-9 · Finally design optimization of the digger arm was done to increase the life of the digger arm component. NX-CAD software was used for 3D modeling of the digger arm and ANSYS software was used to do the fatigue analysis of the digger arm. Keywords: Digger arm, FEA, Fatigue, Goodman curve INTRODUCTION A digger arm used in excavator …

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  • Design Modifications and Analysis of Excavator Boom

    2017-5-17 · Design of Excavator Arm. Shivam Yadav Thane , India. Votes: 1 Views: 1358. Sustainable Technologies May 17, 2017. Previous. Next. This project for community services represents the designing and development of an alternate excavator arm which can be used without the electric supply or by consumption of …

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  • FATIGUE ANALYSIS AND DESIGN OPTIMIZATION OF

    In order to make better use of excavator in foundation pit, a new excavator with telescopic arm is designed in this paper. The innovations mainly manifests in four aspects. First, the use of telescopic arm decreases the height for the excavation in foundation pit. Secondly, the design of truss-guide and trolley brings a high speed to excavator…

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  • Design of Excavator Arm - contest.techbriefs.com

    2017-5-17 · Design of Excavator Arm. Shivam Yadav Thane , India. Votes: 1 Views: 1358. Sustainable Technologies May 17, 2017. Previous. Next. This project for community services represents the designing and development of an alternate excavator arm which can be used without the electric supply or by consumption of …

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  • Failure Analysis and Optimization of Excavator Arm - A

    2015-5-5 · Improved Design of Excavator Boom” ISSN 2250-2459, ISO 9001:2008 Certified Journal. [4] Sachin B. Bende “design, modeling and analysis of excavator arm“international journal of design and manufacturing Technology (ijdmt)Issn 0976 – 6995 (print) Issn 0976 – 7002 (online) [5] Yahya H. Zweiri “A Generalized Newton …

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  • Design of New Excavator with Telescopic Arm |

    In order to make better use of excavator in foundation pit, a new excavator with telescopic arm is designed in this paper. The innovations mainly manifests in four aspects. First, the use of telescopic arm decreases the height for the excavation in foundation pit. Secondly, the design of truss-guide and trolley brings a high speed to excavator…

    Get Price
  • Design and Shape Optimization of Excavator Bucket

    2016-11-4 · Design and Shape Optimization of Excavator Bucket Sujit Lomate1, Siddaram Biradar2, Ketan Dhumal3 Amol Waychal4 1Sujit Lomate, ... arm and the bucket to actuate the mechanism. Depending on the mechanism position, working pressure and diameter of the hydraulic cylinders, the amount of excavation force

    Get Price
  • [PDF] Design and Finite Elements Analysis of a

    DOI: 10.11648/J.AJMA.20190703.11 Corpus ID: 201132107. Design and Finite Elements Analysis of a Hydraulic Excavator’s Robot Arm System @inproceedings{Malo2019DesignAF, title={Design and Finite Elements Analysis of a Hydraulic Excavator’s Robot Arm System}, author={Drissa Mohamed Malo and E. …

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  • Fatigue Analysis and Design Optimization of Excavator

    2018-7-5 · Margin of Safety > 1 so that design is safe Fatigue Life =(1-(1/Margin of safety)) = 4623655cycles = 1248hrs V. Conclusion The excavator bucket is developed to perform excavation task for light duty construction work. The bucket and arm digging

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  • Study of Forces Acting on Excavator Bucket While

    2019-6-24 · Design of excavator bucket is a challenging work because it’s a first part which comes in contact with soil. Various forces are acting on the bucket which resists the motion of bucket into the soil. This paper ... and arm crowd force is the force generated at the tip of the bucket due to arm cylinder.

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  • 6 Different Excavator Types & Their Uses | BigRentz

    2019-3-19 · The excavator’s extendable arm can reach over 100 feet horizontally. These excavators are best used for demolition projects like structural crumpling and breaking down walls and applications that are over a body of water. Different attachments can be affixed to the arm to perform additional jobs such as shearing, …

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  • DESIGN AND ANALYSIS OF EXCAVATOR BUCKET

    2018-4-22 · Design engineers have great challenge to provide the better robust design of excavator bucket parts which can work against unpredicted forces and under worst working condition. Software in FEM domain was utilized for analyzing the model or excavator bucket tooth behavior with various materials namely AISI 1040, …

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  • A Review on Mechanical and Hydraulic System

    A recent trend in the development of off-highway construction equipment, such as excavators, is to use a system model for model-based system design in a virtual environment. Also, control system design for advanced excavation systems, such as automatic excavators and hybrid excavators, requires system models in order to design …

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  • Design of an Excavator Arm Using Optimization

    Design of an Excavator Arm Using Optimization Techniques. 870814. This paper describes the theoretical basis of SDRC's redesign package, Optisen. The use of the program is illustrated on the design of an excavator arm for stiffness and strength requirements. Citation: Ward, P., Wakeling, A., Weeks, R., and Russell, R., 'Design of an Excavator …

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  • Lightweight Design of Excavator Arm Based on

    A hydraulic excavator's arm is studied as an example in this paper,and its traditional material Q235 is replaced by ZL114 A. Firstly,the paper gets the optimum load bearing manner for the arm by topology optimization,and then sets minimal mass of the arm as the target to obtain the final design by size optimization under the condition of ensuring the sufficient strength and rigidity of the arm …

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  • Robust adaptive controller design for excavator arm

    impedance control suits to apply for excavator because it can deal with both free and constrain motion [13]. However, the algorithm is quite complicated. Recently, many modern control techniques are used in trajectory control of excavator arm. In [14], an adaptive controller is presented in controlling excavator arm.

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  • Design Modifications and Analysis of Excavator Boom

    2020-9-15 · design of excavator arm that will have better strength. The new design will comprise of ribs to give additional strength to the boom structure. So for modification iterations are done by reducing thickness of boom plates having low stress flow and ribs are provided to maintain strength in boom which will sustain …

    Get Price
  • Finite Element Analysis of an Excavator Arm using CAE

    2017-5-24 · performance and reliability of the excavator. However, using the finite element method for structural analysis of excavator arm is the premise for the structural design of the arm.Objective: In this paper, we have carried out, finite element analysis of excavator arm by using CAE tools. The tools being

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  • China Excavator Arm Manufacturers and Factory,

    2021-4-15 · Excavator Arm As for competitive prices, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such quality at such prices we are the lowest around for Excavator Arm, Mobile Truck Crane , All Terrain Crane For Sale , 50 Ton Lorry Crane , With a …

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  • Modeling and controlling for hydraulic excavator’s arm

    2009-11-10 · Abstract—Controlling of excavator’s arm is an important and basic task in autonomous research of hydraulic excavator at present, but the behavior of the excavator’s arm is dominated by the nonlinear dynamics of the hydraulic actuators. To find a feasible way to control excavator’s arm and realize autonomous

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  • China Excavator Boom And Arm, Excavator Boom

    China Excavator Boom And Arm manufacturers - Select 2021 high quality Excavator Boom And Arm products in best price from certified Chinese Excavator, Excavator Part suppliers, wholesalers and factory on Made-in-China.com

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  • 6 Different Excavator Types & Their Uses | BigRentz

    2019-3-19 · The excavator’s extendable arm can reach over 100 feet horizontally. These excavators are best used for demolition projects like structural crumpling and breaking down walls and applications that are over a body of water. Different attachments can be affixed to the arm to perform additional jobs such as shearing, …

    Get Price
  • Hydraulic Excavator | Components - Types &

    2020-5-26 · The design of the hydraulic excavator is similar to that of a human arm where it can safely perform different operations in the construction and mining industry. It is the three hydraulic cylinders that are controlled using the joysticks located inside the operator cabin, makes it possible to move the excavator hoe as …

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