excavator laser using method

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  • Method for controlling an excavator - Topcon Laser

    1996-6-5 · A method of using a touch screen control panel to input and display data to control excavation by an excavator includes the steps of: (1) providing a display panel with a touch-sensitive screen at a position accessible to an operator; (2) inputting data by touching the display panel to define a desired contour of the excavated surface; (3) displaying on the display panel information representing the desired contour of the excavated surface; and (4) controlling movement of the excavator ...

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  • Laser Level Receiver for Excavator and Mini Excavator ...

    1 Pros And Cons Of Using A Laser Receiver For Mini Excavator. 2 Here Are Two Magnetic Laser Receivers For Excavator. 3 1. Topcon LS-B100 Excavator Laser System. 3.1 A Great Laser Detector From Topcon. 4 2. Spectra LR50W-MM Machine Laser Receiver. 4.1 Another Great Laser Receiver, This Time From Spectra.

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  • A Robotic Excavator for Autonomous Truck Loading ...

    A control for an excavator controls the position of the bucket cutting edge to a desired depth accurately by a calibrating laser receiving mounted on the excavator stick member and passed through a stationary laser plane wherever the stick is moved into or out of a trench.

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  • Apparatus and method for controlling a hydraulic

    2017-10-1 · Moreover, a model-based automatic dynamic object recognition and registration method was proposed by Cho and Gai using Computer-Aided Design (CAD) models of the excavator parts. Although, the accuracy of the registration was from 27 to 34 mm but it still suffers from the high cost of the laser scanner deployment.

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  • Skeleton estimation of excavator by detecting its parts ...

    2017-9-1 · The remote control method using our proposed observation system (Method 3) required less time than that of the direct view method (Method 2) during the experiments for digging work. In detail, the working efficiency of Method 3 in these experiments was greater than 12.5% compared to Method 2.

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  • Remote control of excavator using head tracking and ...

    In the research by Lee and Kim , the excavating trajectory of an autonomous excavator was created by using a method called virtual motion camouflage (VMC), which was enlightened by a …

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  • A Review on Mechanical and Hydraulic System

    2004-8-9 · Abstract: A robust, fast, and simple technique for the experimental identification of the link parameters (mass, inertia, and length) and friction coefficients of a full-scale excavator arm is presented. This new technique, based on the generalized Newton method (GNM), estimates unknown individual parameters of the excavator arm dynamic equations.

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  • Parameter estimation for excavator arm using

    US5854988A US08/658,702 US65870296A US5854988A US 5854988 A US5854988 A US 5854988A US 65870296 A US65870296 A US 65870296A US 5854988 A US5854988 A US 5854988A Authority US Unite

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  • US5854988A - Method for controlling an excavator -

    The proposed method was validated at a mock urban disaster site where two excavators were teleoperated to pick up and move various debris. A 3D workspace model was constructed by laser scanning which was able to estimate the positions of the excavator and …

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  • US4393606A - Excavator with laser position indicator ...

    Apparatus and method for controlling a hydraulic excavator US5649600A (en) * 1996-01-11: 1997-07-22: Asahi Precision Co., Ltd. Sensor mount for an excavator US5933346A ... Excavator four-bar linkage length and angle offset determination using a laser distance meter US10900196B2 (en) * …

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  • Method statement for excavations -

    2018-9-6 · Method statement for excavations: (a) strip foundations (b) storm and sewerage to connect into existing manholes ... to the required level as set out using a laser. • Ready mixed concrete will be used. Where the concrete cannot be poured directly into ... drag box will be lowered into the pre-dug trench using the excavator.

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  • 4D modeling of soil surface during excavation using a ...

    The method creates 4D surface maps from an excavator. • Based on a time-of-flight (TOF) laser profilometer and IMU sensors • The 4D map was created by combining 3D (XYZ) data with intensity data. • The 4D visualisation of the surface from an excavator was demonstrated.

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  • A Robotic Excavator for Autonomous Truck Loading ...

    excavator’s bucket and a control system takes over the pro-cess of filling the bucket using force and/or joint position feedback to accomplish the task. At the next level of autonomy are systems that automatically select where to dig. Such systems measure the topology of the terrain using ranging sensors [6],[19],[22] and compute dig tra-

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  • A Robotic Excavator for Autonomous Truck Loading

    2019-7-30 · Laser range nders have been applied to scan the target area to recognize the topography to determine the ... autonomous excavator was created by using a method called virtual motion camou age (VMC), which was enlightened by a predator tracking its prey. e researchers conducted

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  • Review Article A Review on Mechanical and Hydraulic

    Another method to generate a working path was developed by Makkonen et al. by combining manipulator position data with a working zone terrain CAD model, which employs triangular elements defined by vertices [33, 34].In the research by Lee and Kim [], the excavating trajectory of an autonomous excavator was created by using a method called virtual motion camouflage (VMC), which was enlightened ...

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  • A Review on Mechanical and Hydraulic System

    The excavator uses its scanners in the following fashion when loading a truck (Figure 4). While the excavator digs its first bucket, the left scanner pans left from the dig face across the truck both to detect obstacles and to recognize, localize, and measure the dimensions of the truck. Using this information, a desired location in the truck ...

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  • A Robotic Excavator for Autonomous Truck Loading

    2020-9-25 · excavator digging (or physics-based soil model of excavator digging) functions as an ... To this end, a generalized separation model is developed using the same analytical method used in the Perumpral™s model. 5.3.1 Idealized Soil Failure Wedge The generalized separation model starts from a 3-dimensional idealized soil failure

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  • EXCAVATOR 3D INTEGRATED LASER AND RADIO

    The method of the present invention can be performed by using the excavator 3D integrated laser and radio positioning guidance system (Ex_3D_ILRPGS) 10 of FIG. 1 that is configured to receive a laser bean from the plane laser 50, or by using the excavator 3D integrated laser and radio positioning guidance system (Ex_3D_ILRPGS) 70 of FIG. 2 that ...

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  • Method statement for excavations -

    2018-9-6 · Method statement for excavations: (a) strip foundations (b) storm and sewerage to connect into existing manholes ... to the required level as set out using a laser. • Ready mixed concrete will be used. Where the concrete cannot be poured directly into ... drag box will be lowered into the pre-dug trench using the excavator.

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  • Basic Technology toward Autonomous Hydraulic Excavator

    2010-1-25 · Basic Technology toward Autonomous Hydraulic Excavator ... The project developed a three-dimensional space description method for civil engineering execution, which can now be applied to finished work control etc. and used by construction machinery. ... execution using laser measuring instruments etc. Measuring shape of execution area using laser

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  • (PDF) Example method statement for excavation

    The excavation is to be illed with concrete to the required level as set out using a laser. • Ready mixed concrete will be used. Where the concrete cannot be poured directly into the excavation via the chutes on the concrete lorry, the concrete will be placed in the clean excavator bucket which will then place the concrete in the strip ...

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  • Design of Intelligent Hydraulic Excavator Control System ...

    2017-8-29 · Design of Intelligent Hydraulic Excavator Control System Based on PID Method 209 adopt two methods to improve the domestic excavator performance, one way is creat-ing joint venture Company with foreign famous company, but this is still not solving the technology sealed problem. Another is to develop excavator through research with

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  • SWMS #13 excavator Safe Work Method Statement

    2018-11-7 · SWMS #13 excavator Safe Work Method Statement THE CONTROLLED COPY OF THIS DOCUMENT IS ON THE COMPUTER NETWORK PRINTED COPIES ARE ONLY CURRENT FOR THE DATE AT THE BOTTOM OF THE PAGE. Page 6 of 7 The persons (employees, subcontractors and others) that have signed below: 1. been involved in the hazard/risk assessment and the determination …

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  • (PDF) Design optimization of excavator bucket

    International Journal of Research and Innovation (IJRI) International Journal of Research and Innovation (IJRI) Design optimization of excavator bucket using Finite 1401-1402 Element Method S.Sekhar Babu1, Y.Venu2 1 Research Scholar, Department Of Mechanical Engineering, Vikas college of Engineering and Technology,Vijayawada rural,A.P,India. 2 Assistant professor , Department Of Mechanical ...

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  • THE INFLUENCE OF MATERIAL STRENGTHON

    2018-9-7 · EX200 excavator using FMEA method. Based on the results of the research, it can be seen that the track shoe becomes one section of undercarriage which has a fairly high percentage in terms of vulnerable damage. Therefore, the track shoe should get more attention in terms of selection, installation and maintenance. ...

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  • Design optimization of excavator bucket using

    2021-4-15 · This paper proposes a defect detection method using laser vision with model-based segmentation for laser brazing welds on car body surface, in which a dynamic ideal surface (DIS), composed of a series of dynamic ideal contours (DIC), is first ...

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  • Laser Level Receiver for Excavator and Mini

    Quick Navigation [ show] 1 Pros And Cons Of Using A Laser Receiver For Mini Excavator. 2 Here Are Two Magnetic Laser Receivers For Excavator. 3 1. Topcon LS-B100 Excavator Laser System. 3.1 A Great Laser Detector From Topcon. 4 2. Spectra LR50W-MM Machine Laser Receiver. 4.1 Another Great Laser Receiver, This Time From Spectra.

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  • Adaptive Neuro-Fuzzy Inference System Based Path

    In [18, 19], the laser scanner, camera, and sensors are used to build 3D trajectory for automated excavator. This method gives the good result in the clean environment but the reliability of laser scanner and camera will reduce in the dusty environment.

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  • Adaptive Neuro-Fuzzy Inference System Based Path

    2018-8-21 · based method which needs specic rules to generate the ... path planning topic. In[, ],the laser scanner, camera, andsensorsareusedtobuild Dtrajectory forautomated excavator. is method gives the good result in the clean ... for excavator with neural networks based soil models,” in

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  • Laser Cut Excavator Visiting Card Holder –

    Products Excavator, Laser Cut. E-Mail : [email protected] Note : 'Laser Cut Excavator Visiting Card Holder' is the free vector file you will download, the vector file is stealthed in the .zip .rar .7z file to help you download files faster . Please use the Winrar or 7Zip software to open and Extract files vector.

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  • (PDF) Design optimization of excavator bucket

    International Journal of Research and Innovation (IJRI) International Journal of Research and Innovation (IJRI) Design optimization of excavator bucket using Finite 1401-1402 Element Method S.Sekhar Babu1, Y.Venu2 1 Research Scholar, Department Of Mechanical Engineering, Vikas college of Engineering and Technology,Vijayawada rural,A.P,India. 2 Assistant professor , Department Of Mechanical ...

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  • THE INFLUENCE OF MATERIAL STRENGTHON

    2018-9-7 · EX200 excavator using FMEA method. Based on the results of the research, it can be seen that the track shoe becomes one section of undercarriage which has a fairly high percentage in terms of vulnerable damage. Therefore, the track shoe should get more attention in terms of selection, installation and maintenance. ...

    Get Price
  • Material Strength Analysis on Track Shoe Excavator

    In his research, he mentioned that undercarriage is part of the excavator that mostly needs maintenance compared to other excavator parts and must be overhauled every 18,000 hours of use [9]. Irfan Maulana et al. (2017) conducted a research on the analysis of undercarriage component damage of Hitachi EX200 excavator using FMEA method.

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  • Excavator optimization using the 'voting method' -

    adshelp[at]cfa.harvard.edu The ADS is operated by the Smithsonian Astrophysical Observatory under NASA Cooperative Agreement NNX16AC86A

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  • Laser Level Receiver for Excavator and Mini Excavator ...

    Quick Navigation [ show] 1 Pros And Cons Of Using A Laser Receiver For Mini Excavator. 2 Here Are Two Magnetic Laser Receivers For Excavator. 3 1. Topcon LS-B100 Excavator Laser System. 3.1 A Great Laser Detector From Topcon. 4 2. Spectra LR50W-MM Machine Laser Receiver. 4.1 Another Great Laser Receiver, This Time From Spectra.

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  • EXCAVATOR - LASER DETECTOR for Rent - Kennards

    EXCAVATOR - LASER DETECTOR. Code: 290013. Universal laser receiver is a versatile and durable dual-use laser detector for the construction site. Is both a machine-mounted and level rod receiver that works with all brands of rotary lasers. Required Transport and Safety Equipment Legends:

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  • DESIGN OPTIMIZATION OF EXCAVATOR BUCKET USING

    of excavator bucket using finite element method”. Initially literature survey and data collection is done to understand approach and rectification methodology. 3D parametric model is generated using creo parametric modeling software. Model was evaluated to study existing model be-havior at …

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  • Automated and Efficient Method for Extraction of

    An automated and efficient method for extraction of tunnel cross sections using terrestrial laser scanner (TLS) data is presented. In this process, a three-dimensional (3D) point cloud acquired from the TLS is projected onto a horizon plane, converted to a two-dimensional (2D) planar image, and skeletonized to estimate the tunnel centerline.

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  • An automatic measuring method and system using

    2014-1-30 · The laser triangulation scanning method has been used for detecting the parameters of the threads [7, 14]. The measuring accuracy of the laser displacement sensors and the precision positioning systems which were made using the modern manufacturing technology can reach the micron level.

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  • Excavator | Leica Geosystems

    2016-4-8 · Single Track Laser Surface Hardening Model for AISI 4340 Steel Using the Finite Element Method() Ahmed Ghazi Jerniti, Abderazzak El Ouafi, Noureddine Barka. Computer Science and Engineering Department, University of Quebec, Rimouski, Canada. DOI: 10.4236/mnsms.2016.62003 PDF HTML XML 2,710 Downloads 3,999 Views Citations.

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  • Single Track Laser Surface Hardening Model for AISI

    2021-2-2 · Laser-based structured light technique for 3D reconstruction using Extreme Laser stripes extraction method with global information Optics & Laser Technology ( IF 3.233) Pub Date : 2021-02-02 Ali A. Al-Temeemy, Shahad A. Al-Saqal

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  • Excavator | Hackaday

    2018-2-7 · When making a toy excavator arm, or any robotic arm, the typical approach is to put motors at the joints, or if there isn’t room, to put the motors somewhere else and transfer the force using ...

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  • Analysis and topology optimization structural design ...

    2020-4-14 · From the results of linear static simulation using the finite element method, the maximum value of Von-Mises stress of 653.17 MPa below the yield strength of AISI 4140 material is 1528 MPa so that the design is declared safe and can be optimized because it has a safety factor value of 2.2.

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