Tag Archives: automation

RCT equips Northern Star’s Ramone mine with autonomous and digital tech

Automation, Communications in mining, IoT, Mine operation news, Mining equipment, Mining safety, Mining services, Precious metals, , , , , , , , , , ,

RCT says it has partnered with Northern Star Mining Services (NSMS) to implement a digital autonomous mining fleet at the Ramone gold mine in Western Australia.

The Ramone mine, near Wiluna, is owned by Northern Star Resources, the parent company of NSMS. It is 35 km southeast of the Jundee Gold Mine, which Northern Star also owns.

The technology has significantly advanced autonomous fleet production activities and sets the underground operation on a pathway to full mine digitisation, according to RCT, which is now owned by Epiroc.

The rollout represents the latest in a long line of successful projects that has seen RCT automate NSMS’s underground mining fleets across the Kalgoorlie and Yandal regions.

At Ramone, machine operators will use RCT’s ControlMaster® Automation Centre and supervise two Sandvik LH517i underground loaders commissioned with the latest ControlMaster digital solution.

The technology significantly enhances production by enabling faster autonomous loader cycles and greatly reduces maintenance downtime associated with machine damage, RCT said.

Once RCT’s ControlMaster Automation Centre is relocated from underground to the surface on site, it will allow for fast “hot seating” and enable site managers to capture the time previously lost over the shift changes and continue production cycles during firing activities, it added.

The NSMS team at Ramone is benefitting from the rollout of RCT Connect, the only mine site communications network designed to accommodate autonomous mobile machine fleets, according to RCT.

RCT Account Manager, Scott Phillips, said: “Our digital automation technology will provide the Ramone operation with every advantage to mine safely, efficiently and continue to make solid advancements for years to come. Northern Star Mining Services’ investment in our specialised communications technology provides a strong foundation from which to grow autonomous operations as the mine evolves and site needs change.

“Our experienced Goldfields team has worked very closely with the Ramone site team to ensure this initial rollout goes smoothly and we are very pleased with the successful outcome.

“This is just the first chapter in what we hope will be a long and very productive working relationship between RCT and the Northern Star Mining Services crew at Ramone.”

South32 and Emesent collaborate on LiDAR-equipped Spot trials at Cannington

Automation, Explosives and blasting, Mine operation news, Mining safety, Mining services, Mining software, Precious metals, , , , , , , , , , ,

South32’s Cannington Mine, in Queensland, Australia, says it is supporting Emesent in its pursuit of developing and testing light detection and ranging (LiDAR) scanning and automation technologies in real underground mining environments.

The team from Emesent were recently on site at Cannington with Spot the Robot Dog, trialling Spot’s autonomy development and capabilities in the underground silver-lead mine.

While the technology is still in its research and development phase, it has the potential to guarantee safer outcomes and ultimately transform the way Cannington operates, South32 says. Mining work safety and productivity can be improved by deploying the autonomous capabilities of Spot in various potential scenarios with different data capturing tools, including scanning, video recording and heat sensing, it added.

The focus on site was testing Spot’s capability in ‘post blast re-entry’ scenarios and emergency response. Spot, with an integrated LiDAR scanner, autonomously navigated sections of the mine, travelling through uneven and wet ground without operator intervention and exploring unlit areas. It was able to produce a 3D Point Cloud map of the underground mine in the process, South32 said.

The Cannington team has previously worked with Emesent to help develop industry-leading technologies including its Hovermap System for underground scanning, which is now used in mines all over the world.

Vale, Epiroc planning for automation shift with battery-electric loaders at Creighton

Automation, Base metals, Environmental, Mine operation news, Mining equipment, Mining safety, Mining services, Mining software, Power supply for mines, Sustainable mining, , , , , , , , , , , , , ,

The industry has been told continuously that there are plenty of synergies between automation and electrification when it comes to loading and haulage, yet the hard evidence of this complementary nature has not yet surfaced. That could be about to change if a trial at Vale’s Creighton mine in Sudbury, Ontario, proves successful.

Vale has been a key electrification partner for mining OEMs and service providers, testing out a whole host of battery-electric equipment from light utility vehicles to 42-t-payload trucks at its deep mines in Sudbury. This builds on its experience of running diesel-electric Kiruna trucks since the mid-1990s at the Coleman mine (also in Sudbury).

The miner has also commenced trials on surface with battery-electric trucks and is set to commence trolley assist operations at its massive Carajas iron ore mining complex in Minas Gerais, Brazil, later this year.

The variety of testing the company has carried out – in terms of the types of mining operations, vehicle setups, charging methods and electrical infrastructure – means it can be considered an electrification pioneer.

Now, it is looking to combine this experience with its knowledge of autonomous loading operations – again an area of the technology space it is considered a leader in.

In partnership with Epiroc, a battery-electric and automation project is in the planning stages at Vale’s Creighton underground mine.

The two companies commissioned four Epiroc ST14 Battery Scooptram and two MT42 Battery trucks at the operation in preparation for the deepening of the mine in the December quarter of 2022. Full-scale operation is ramping up with a first charging bay already commissioned and new ones coming in the next months, a Vale spokesperson told IM.

“The next steps will be to leverage the autonomous capability of those battery-electric scoops to enable operations between shifts depending on the application at the mine,” the spokesperson said.

Vale has previously said it will transition to an all-electric fleet at Creighton as part of its plans to develop the orebody down to circa-3km below surface.

HARD-LINE-Polymath

HARD-LINE and Polymath Robotics team up to automate dozer operation

Automation, Mining equipment, Mining events, Mining safety, Mining services, Mining software, , , , , ,

Polymath Robotics and HARD-LINE, on the opening of CONEXPO-CON/AGG 2023 in Las Vegas, USA, have announced a collaboration on a solution for autonomous dozing.

In line with this collaboration, HARD-LINE has been added to Polymath’s network of hardware integration partners and Polymath has joined HARD-LINE’s software integration ecosystem.

HARD-LINE is an OEM-agnostic leading supplier of automation, teleoperation and remote-control technology. Polymath Robotics makes safety-critical autonomous navigation software for heavy machinery.

Stefan Seltz-Axmacher, CEO of Polymath Robotics, said: “We are excited to add HARD-LINE to our network of hardware integration partners and join their software ecosystem. Our collaboration brings autonomous solutions to the heavy equipment industry as part of each other’s partner ecosystems.”

The dozing technology is vehicle agnostic and can be implemented on any heavy equipment regardless of make, model, or type of machine, according to the companies. The solution leverages HARD-LINE’s hardware integration, remote operation capabilities, and machine control API, integrated with Polymath’s autonomous navigation tools.

The companies said: “The autonomous dozer is built to tackle important but repetitive tasks, like dewatering, planting and heap leaching. This exciting new technology will be made available for any bulldozer, whether new or existing.”

Ryan Siggelkow, SVP Technology at HARD-LINE, said: “We are proud to have Polymath join our software integration ecosystem, in addition to collaborating on an autonomous solution for remote dozer operations. We see these solutions as a way to further enhance productivity and efficiency by bringing remote autonomous dozing to the market.”

Polymath and HARD-LINE are collaborating on the implementation and are taking pre-orders expected to ship in the second half of 2023, they say. They will be demonstrating elements of the autonomous dozer solution during the event, which runs from March 14-18.

Epiroc achieves major open-pit autonomous drilling milestone with Pit Vipers

Automation, Explosives and blasting, Mining equipment, Mining industry recognition, Mining services, Sustainable mining, , , , , ,

Epiroc says it continues to accelerate the transformation of the mining industry toward lower emissions, strengthened safety and higher productivity with its autonomous drill rigs having achieved another milestone in successfully drilling the equivalent length of more than once around the world.

The company’s drill rigs, used by mining and construction customers across the world, are increasingly operated autonomously. The company’s Pit Viper surface drill rigs have now drilled holes totalling more than 41 million metres, exceeding the world’s circumference of 40.1 million metres.

The societal benefits generated so far are significant, including a reduction in CO2e emissions of more than 100 000 t. An equivalent in effect would be to plant a new forest the size of the Swedish capital, according to Epiroc. The reduction in CO2e emissions is achieved through increased efficiency of autonomous drilling, higher-precision drilling and a significantly reduced need for travel to the rigs, which can be at a far distance from the control room.

Similarly, Epiroc’s autonomous underground rigs, such as the Simba production drill rigs, are increasingly used by customers. One of Epiroc’s mining customers has drilled more than a million metres autonomously underground using a single Simba rig.

In addition to lower emissions, other benefits of autonomous drilling include a safer and more comfortable work environment for operators, and higher productivity.

“Our autonomous drilling solutions are one example of how we are accelerating the transformation toward a more sustainable future,” Helena Hedblom, Epiroc’s President and CEO, says. “We have a rigorous innovation agenda, also within digitalisation and electrification, to find new ways to reduce the environmental impact, while increasing safety and productivity.”

Epiroc says it has launched several initiatives to support the industry to extract the needed minerals in the most sustainable and efficient way possible. For example, it is working toward offering its complete fleet of underground mining equipment in emission-free versions by 2025, and its full fleet of surface equipment in emission-free versions by 2030. Another example is the partnership with steelmaker SSAB that began in 2022 to produce mining equipment using fossil-free steel.

Epiroc also supports the transition towards a circular economy by providing equipment and services that enable the recycling and reuse of materials. For example, Epiroc’s hydraulic attachments tools are used by the construction industry to process concrete, asphalt and other materials on site, reducing waste and improving resource efficiency.

In 2021, Epiroc received validation from the Science Based Targets initiative (SBTi) for the 2030 targets to halve its CO2e emissions in own operations as well as from the use of sold products. The SBTi validated Epiroc’s climate targets as being in line with keeping global warming at a maximum 1.5°C, consistent with the latest climate science and the goal of the Paris Climate Agreement.

Sandvik to take next mining productivity leap with automated battery-electric loaders

Automation, Environmental, Mining equipment, Mining services, Mining software, Power supply for mines, Sustainable mining, , , , , , , , , , , , , ,

Sandvik Mining and Rock Solutions has been one of the key facilitators of mining’s electrification and automation transition underground, establishing a core offering of battery-electric equipment that leverages Artisan™ battery packs and electric drivelines, plus a wide offering of cable tethered machines, for the former; and the continued rollout of the renowned AutoMine® automation platform for the latter.

The company is now embarking on its next evolution with the integration of the two, which will soon culminate in the launch of the LH518iB – the AutoMine-ready version of the 18-t-payload LH518B.

Integrating electrification and automation is nothing new for Sandvik; the company has been providing AutoMine functionality on cable tethered loaders for over 10 years.

Automating a machine that operates off battery power only is a different proposition.

Although the battery swap process on the LH518iB can’t yet be fully automated, one operator can run the entire cycle from a surface chair, including tele-remote battery swapping. Human involvement underground is only required for connecting and disconnecting batteries from chargers.

“The LH518iB will be the first battery machine that will be automated, compatible with our AutoMine Lite and AutoMine Fleet offering solution as well as our Manual Production Monitoring system,” Ty Osborne, Product Line Manager Underground Automation at Sandvik Mining and Rock Solutions, told IM.

AutoMine Lite is an automation system for a single Sandvik loader or truck and a more advanced alternative for AutoMine Tele-Remote, while AutoMine Fleet – as the name would suggest – is an advanced automation system for a fleet of Sandvik underground loaders and trucks sharing the same automated production area.

Having delivered AutoMine automation systems since 2004 and accumulated a footprint of about 800 automated and connected units, the automation of Sandvik’s growing battery-electric fleet was always on the cards, according to Osborne, predating the launches of the AutoMine Concept Underground Drill – in 2022 – and the AutoMine Concept Loader – in 2020 – both of which are fully autonomous and battery-electric.

The changes involved with automating the battery-electric LH518iB mainly relate to “industrialising” the machine for autonomous capabilities and switching over to the iSeries platform for the added intelligence, Osborne said.

Sandvik already has mine sites lined up for field trials of this machine in North America and northern Europe. This is on top of a planned deployment of six LH518iBs over 2023-2024 in South Australia.

Operators of these machines will benefit from either being able to carry out the battery swap from within the cab or from a remote operating station, Osborne confirmed.

“However, at this stage, there still is a requirement for a person to connect the charging cable and cooling cables,” he said.

“In the future, this will be automated as we are constantly pushing the boundaries further and pioneering new technologies in the mining industry.”

Alongside this, Sandvik is working on battery management systems to enable operators and supervisors to see what level of charge the on-board battery has and the expected time to full charge of spare batteries to enable critical decision-making around when to swap the on-board battery.

The benefits that come with these types of datasets will enable these newly automated battery-electric machines to become potentially the most productive loaders on the market, according to David Hallett, Vice President, Automation at Sandvik Mining and Rock Solutions.

“Automation and electrification go hand-in-hand,” he said. “The experience we are getting with the battery-electric equipment in the field shows that the performance of those automated machines versus those powered by diesel is already at a higher level.

“Going from drive lines to direct drive onto the wheel ends with battery-electric machines gives us a greater capability to control the equipment compared with what we had in the past. This should allow us to improve the automation of the equipment going forward.”

Bucket filling, as an example, should benefit from the integration of electrification and automation, with the two technologies allowing greater accuracy and consistency of bucket fill times and levels over the diesel-automated equivalent. The improved motion control of the machine from a hydraulics perspective is also another area Hallett highlighted.

He concluded: “These types of improvements are important and tangible benefits to highlight to customers from both an equipment performance perspective and the ability to carry out more remote operations.”

RCT’s Remote Operations Centre advances Gold Fields’ Granny Smith mining ops

Automation, Communications in mining, IoT, Mine operation news, Mining services, Mining software, , , , , , ,

Gold Fields’ Granny Smith operators are now benefitting from the availability of RCT’s Remote Operations Centre (ROC) to manage some of its mobile equipment fleet from its Perth head office, some 740 km away from site.

This major advancement will revolutionise the way they do mining by allowing operators to control or supervise semi-autonomous fleet activities in real time from the comfort and convenience of a central office location, according to RCT.

The digital ROC’s deployment represents the next major development in Gold Field’s autonomous mining operations and enables personnel to work effectively from a major city, which makes the job more accessible to a wide range of workers and reduces the company’s carbon footprint.

The project is made possible by RCT’s ControlMaster® digital automation solution, which is already used by Gold Fields to manage its underground loader fleet from the mine’s surface.

However, the digital ROC technology means Gold Fields can offer significantly more flexible working arrangements and accommodate work/life balance requirements among their workforce.

Initial testing proved the ROC can instantaneously manage multiple underground loaders at one time operating in different locations within the underground mining complex, according to RCT.

The digital ROC technology means Gold Fields’ operators will be able to access ControlMaster’s latest features as they are released, helping enhance semi-autonomous fleet operations on-site.

RCT and Gold Fields’ engineers worked together to implement the ROC and link it with the mine site through Gold Fields’ secure, dedicated network.

Granny Smith’s Mine Manager, Michael Place, said: “The Perth ROC started as a proof-of-concept trial following the digital upgrades project in December 2021. The ROC was aimed at showcasing Gold Fields Australia’s network capability and RCT’s digital operating technology but has now opened the doors to exploring future avenues in how we work at our underground operations.”

RCT Account Manager, Scott Phillips, said the ControlMaster ROC incorporates RCT’s latest digital technology which will fully empower Gold Fields to fulfil its mining fleet needs going forward.

“We are pleased to help Gold Fields take this next major step in their autonomous mining journey and implement technology that brings about major operational efficiencies,” he said.

“This project is only the beginning, and we look forward to working closely with Gold Fields to advance their mining operations in the future.”

ASI Mining goes commercial with autonomous haulage system

Automation, Communications in mining, IoT, Mining services, Mining software, Steel and iron ore, , , , , ,

In conjunction with the recent announcement from Roy Hill on its planned expansion of autonomous haul trucks using ASI Mining’s Mobius based autonomous haulage system (AHS) combined with Epiroc support, ASI Mining is announcing full commercialisation of its AHS program.

The Product Verification Phase at Roy Hill included the operation of a mixed fleet of CAT 793F and Hitachi EH-5000 haul trucks operating under ASI Mining’s Mobius traffic management system (TMS). Full integration with Wenco, the fleet management system (FMS) used by Roy Hill, is also underway as part of ASI Mining’s interoperability with fleet management systems.

The phase included key performance indicator verification of efficiency, productivity and AHS availability using a fleet of 10 haul trucks operating in both ore and waste hauls at multiple locations within the Roy Hill iron ore mine.

With the validation phase complete, Roy Hill will move into the expansion phase to convert and operate the different truck models under Mobius representing a total fleet size of 96 haul trucks, making it the largest AHS site in the world, acoording to ASI.

Successful completion of this verification phase has enabled ASI Mining to fully validate the overall performance capability and operational safety of its system and establish the full level of related field services for deployment and support of its AHS product, it said. Support of ASI Mining’s AHS globally will be through Epiroc’s distribution network, such as the one based in Perth Australia, supporting the Roy Hill deployment.

While Mobius supports AHS operations, it is an autonomous mining platform supporting other applications such as Mobius for Blasting, Mobius for Drills, Mobius for Dozers, etc.

The Roy Hill AHS project will focus on safe and highly productive operations and will leverage ASI’s Mobius to achieve an integration platform which can continue to scale for future applications, it said. The commercialisation of AHS will now also enable bringing these other autonomous applications to market.

FLANDERS completes ARDVARC conversion of fourth Sandvik DR410i for Anglo’s Mogalakwena

Automation, Explosives and blasting, Mine operation news, Mining equipment, Mining services, Precious metals, , , , , , ,

A fourth Sandvik DR410i rotary blasthole drill set for Anglo American Platinum’s Mogalakwena mine, in South Africa, has now been converted to an ARDVARC drill control system at FLANDERS’ Middelburg facility, in South Africa, ready to be shipped to the mine for commissioning, FLANDERS says.

The ARDVARC solution improves drill productivity by up to 30%, FLANDERS claims, and provides a significantly safer working environment for workers operating in complex or hazardous conditions. With its autonomous operating technology, FLANDERS helps its customers proactively optimise drilling and increase plant availability, it added.

Anglo’s Mogalakwena mine is, according to FLANDERS, the first to standardise its drill fleet, and is about to receive its fourth Sandvik 410i drill.

The FLANDERS team is working with Anglo to plan the conversion of its existing fleet, with the ongoing partnership helping accelerate Anglo’s adoption of drilling automation technologies.

FLANDERS previously signed a deal with Anglo to incorporate ARDVARC on all new and existing drills at the Mogalakwena mine, including the recently purchased Sandvik DR410i blasthole drills.

ABD Solutions to collaborate with Jevons Robotics on automation-enabled EVs

Automation, Environmental, Mining equipment, Mining safety, Mining services, Power supply for mines, Sustainable mining, , , , , , ,

UK-based ABD Solutions has signed a Memorandum of Understanding (MoU) with Australia-based Jevons Robotics to integrate its autonomy and communications platform, Indigo Drive, with Jevons Robotics’ suite of automation-enabled industrial electric vehicles.

These vehicles will be operated autonomously and supervised from a central control room improving safety and streamlining the mining process, both operationally and financially, ABD says.

Todd Peate, CEO of Jevons Robotics, said: “We are delighted to announce a long-term partnership with ABD Solutions, a globally regarded automation company with substantial experience working with autonomous mining solution providers. We are focused on changing the way the world currently works in hazardous environments. We are working with several mining companies to deploy payload-agnostic driverless electric vehicles to operate safely, efficiently, and sustainably within hazardous working environments.”

Peate said the Jevons Robotics team will be working closely with ABD Solutions, leveraging its knowledge and experience for the benefit of its partners and the industry.

“The automated electric vehicle solution brings significant improvements to safety by removing people from high-risk work areas, as well as providing increased operational efficiency and employee engagement,” he added.

ABD Solutions Managing Director, Matthew Price, said: “We very much look forward to working with Jevons and forming a long-term partnership. We have experience implementing automation across a huge range of vehicles, including electric, so our solutions are great fit for Jevons.”

With a focus on safety, Indigo Drive enables site operations to become more efficient and safer by limiting employee exposure to extreme, dangerous and often unpredictable environments, ABD says.

Back in August, ABD signed an agreement with AIM- and TSX-listed Amaroq Minerals Ltd to investigate the potential for the introduction of vehicle autonomy systems for various mining vehicles at the Nalunaq gold mining project site in Greenland.