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Whether you're ready to integrate your first basic technology product or well down the path toward autonomous mining, there's a Cat® MineStar Solution for you. Offerings can be deployed individually or integrated to create a comprehensive technology system that is scalable and configurable to the needs of your operation.
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In-depth report: Mid-size excavators
Sep 28, 2021 · Vertical integration of excavator technology, such as is used in Komatsu machines, allows the engine computer to communicate directly to the hydraulic controls and instantly optimize engine matching with pump output flows and pressures, providing significant production and efficiency boosts, said Andrew Earing, Komatsu senior product manager. For Hitachi and John Deere machines, …
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Liebherr open protocol autonomy solutions, Hexagon Mining
Sep 14, 2021 · Liebherr is developing new operational capabilities through teleoperation. This new technology will enhance operations and ease logistical challenges, moving the operators away from the field. Teleoperation associated with Liebherr automation systems will progressively change the way of operating excavators and dozer toward autonomous operations.
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Basic Technology toward Autonomous Hydraulic …
Foundation technologies needed for self-controlled excavation and loading by a hydraulic excavator have been developed and verified to the level that, under basic conditions, they have attained speed and precision equal to that by a human operator.
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(PDF) A REVIEW ON KINEMATICS OF HYDRAULIC …
A Review on Mechanical and Hydraulic System Modeling of Excavator Manipulator System …
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Modeling and velocity-field control of autonomous
Section snippets Problem formulation. The goal of this paper is to achieve the velocity-field control (Li & Horowitz, 2001) of autonomous excavators as illustrated in Fig. 2, where the bucket position p b ∈ E(2) and its angle ϕ b ∈ S (expressed in an inertial frame) are desired to follow the direction of certain velocity-field (i.e. collection of velocity vectors defined at each bucket
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Komatsu in advanced development of teleremote PC7000
Nov 10, 2020 · In a global exclusive, IM Editorial Director Paul Moore recently interviewed Masayuki Moriyama, President, Mining Business Division at Komatsu Ltd, about the company's progress so far in advancing teleremote, semi autonomous operation of large hydraulic mining excavators, which is the next big technology move in the transformation of surface mining fleets following the rollout of …
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100th Anniversary Commemorative Activities: Achieving
May 13, 2021 · Remote control of the PC200i-11 hydraulic excavator from the remote-control pod . The successful verification tests demonstrate that Komatsu has made steady progress towards commercialization of automation and remote control of construction and mining equipment.
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Dynamically optimal trajectories for earthmoving excavators
Nov 01, 2013 · Basic technology toward autonomous hydraulic excavator International Symposium on Automation and Robotics in Construction ( 2009 ), pp. 288 - 295 View Record in Scopus Google Scholar
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Mining 101 (chapter 2) - Hitachi Construction Machinery
This giant hydraulic excavator extracts surface soil and minerals at mining sites. When the EX8000-6, one of the largest models of excavator, raises its bucket, it is as tall as a three-story building. There is also an electrically operated version that contributes to environmental protection and efficient mining operations.
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Preparing for autonomy - News - HYDAC
The technology required for autonomous operation in the mobile machinery sector can improve safety and productivity, as well as address operator and skills shortages in related industries. TTControl, a joint venture of TTTech and Hydac International, is working toward the incremental introduction of automation in mobile machinery.
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Basic Technology toward Autonomous Hydraulic Excavator
Self-controlled excavation and loading technologies for hydraulic excavator are developed. These technologies include 3D space data conversion specifications, 3D information display methods (man
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WE1850 Archives - International Mining
Jul 21, 2021 · Komatsu will also preview future capabilities for remote operation of equipment featuring hydraulic excavators and autonomous haulage. Other new Komatsu solutions designed to advance more sustainable mining methods that will be on display during the event – from September 13-15 – include
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A Review on Mechanical and Hydraulic System Modeling of Excavator Manipulator System …
Get a quoteThe 7 Types of Excavators: Which One Should You Choose
Jun 06, 2019 · The crawler uses hydraulic power and although it's slower than a wheeled excavator, its tracked chassis makes it more stable. This is what makes the crawler excavator a good choice for steep, rough or muddy landscapes—The chain wheel system allows it to balance better on uneven terrain. 2. Wheeled Excavators. Use for: Jobs on flat/hard surfaces.
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Application of Model-Based Technology Systems for
Towards an Integration of Answer Set and Constraint Solving. Autonomous technology: Technics-out-of-control as a theme in political thought : Landon Winner. Basic Technology toward
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Towards autonomous excavation by hydraulic excavator
Nov 09, 2013 · Towards autonomous excavation by hydraulic excavator — Measurement and consideration on bucket posture and body stress in digging works Abstract: The Public Works Research Institute (PWRI) has conducted research on the autonomous control of construction machines to eliminate dangerous and laborsome work and has achieved automated execution of
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Hydraulic excavators: >12 to 14 metric tons | Equipment World
Jun 12, 2007 · Hydraulic excavators in the >12 to 14 metric tons classes are the first "big" machines available to contractors in most manufacturers' lineups. Because they're not high-volume earthmovers
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Excavator - Wikipedia
Modern hydraulic excavators come in a wide variety of sizes. The smaller ones are called mini or compact excavators. For example, Caterpillar's smallest mini-excavator weighs 2,060 pounds (930 kg) and has 13 hp; their largest model is the largest excavator available (developed and produced by the Orenstein & Koppel, Germany, until the takeover 2011 by Caterpillar, named »RH400«), the CAT
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Preparing for autonomy - News - HYDAC
The technology required for autonomous operation in the mobile machinery sector can improve safety and productivity, as well as address operator and skills shortages in related industries. TTControl, a joint venture of TTTech and Hydac International, is working toward the incremental introduction of automation in mobile machinery.
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