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RDO INTEGRATED CONTROLS BLOG - July, 2017


Vermeer’s PD10 Pile Driver and Carlson’s PDGrade Machine Guidance Create a Unique Solution

Vermeer’s PD10 Pile Driver and Carlson’s PDGrade Machine Guidance Create a Unique Solution

Vermeer’s PD10 Pile Driver and Carlson’s PDGrade Machine Guidance Create a Unique Solution for the Solar Industry

Look around and you’ll see innovation is alive and well in the construction industry, particularly in solar field construction. Not only is this a new segment of the construction and energy sectors, the tools and technology used to build these hubs of solar energy are improving.

In an effort with two of its equipment partners, Carlson and Vermeer, the RDO Integrated Controls team had a vision for how they could make a key part of this specialized construction job more accurate and efficient – and they did something about it.

The Beginnings
To meet the need for a fast, accurate machine to install piles for solar panel racking, Vermeer developed the PD10 pile driver. Meanwhile, Carlson had been offering positioning, monitoring, and reporting software solutions for a variety of equipment and industries.

As a dealer of both Vermeer machines and Carlson solutions, the RDO team began to recognize the opportunities of paring the PD10 with a GPS offering from Carlson.

While the PD10 did its job – and did it well – the process of post-driving on solar projects was a bit time and labor-intensive. Solar field projects vary greatly in size, some requiring a few hundred piles, others requiring a few hundred-thousand piles. It’s also a process that allows little room for error with a traditional method leaving too much room for error.

A New System
The traditional pile-driving method for construction of a solar field has three main steps:
1. Prior to the project start, a surveyor stakes the area and designates the locations for every pile.
2. String line is continually – and manually – placed along the way to give the pile driver operator a gauge for remaining aligned.
3. After all piles are placed, the racking system that will eventually house the solar panels is brought out and fitted on the piles.

Depending on the racking type and size of the project, one rack could be placed on several piles, a point that, according to Tom Potter, Regional Sales Manager for RDO Integrated Controls, really demonstrated the need for absolute precision in pile placement.

“These racking systems don’t offer much flexibility in adjustment,” he said. “The piles are plotted out to fit within the area of the racking systems. If even one pile in a group is slightly off in placement, the rack may not fit.” Not just horizontal alignment, Tom explained height of the piles is key too in allowing proper mounting for the racking system. In either situation, if a pile is out of alignment or driven too deep, it’s a very time and labor-intensive process to fix.

The RDO teams realized that marrying the PD10 pile driver with a GPS system not only would eliminate the time and efforts of a manual survey, and the potential for human error, it would create a process that was repeatable and consistent across an entire field. This would open opportunity for cost savings in reduced labor required after piles are driven – because all piles would be accurately placed, it would be easier for laborers to do their jobs.

While the benefits seemed clear and obvious, Tom and the team knew the bottom line would be the real driving factor – no pun intended – in selling this idea of a joint system to Carlson and Vermeer. So, they calculated the average costs savings of using this system to be approximately $2.85 per pile. Furthering their case, discussions with partner Vermeer dealer in Australia, the team discovered the costs savings were closer to $8 per pile there.

“Considering these solar fields vary from a few hundred piles to a few hundred thousand, it’s easy to see how the cost savings add up and how quickly RTO can be recaptured.”

After thorough discussions with team members on the RDO Equipment Co. side, Tom was ready to bring the idea to Vermeer and Carlson. Both were open to the idea, and collaboration, design, and engineering – which included Vermeer opening up the PD10’s CANBUS technology to Carlson and RDO Integrated Controls – began. Several rounds of testing followed and the system was ready to go to market in December 2016.

A Perfect Pair
The PD10 now features the option to integrate any GPS system, and Carlson has officially launched its system, PDGrade Machine Guidance for Pile Driving. Designed specifically for use with the PD10, the product combines specialized software with a GNSS sensor.

While the RDO teams have successfully marketed and sold several systems already, before they ramp up efforts to introduce this system to more solar customers, they all agree there’s tremendous value in other Vermeer dealers offering it first. One of the major reasons why is the system offers a new way of doing a task on a type of project that’s still fairly new itself.

“In our industry, very few people want to be the first to try something. It’s not that they’re resistant of the technology, most simply don’t have the time to feel like they’re testing something new,” Tom explained. “But what contractors might not realize is that our system has been extensively tested. As more dealers offer the PD10 and PDGrade system, we feel it will demonstrate to customers that it is ready to get to work on the jobsite.”

When that time of greater adaptation arrives, the RDO team will be ready. They’ve spent numerous hours and efforts on training to be sure they’re 100% poised to support the system for all customers. They’re also ready to pass on that knowledge to dealers.

RDO Integrated Controls has the exclusive rights with Carlson to sell the PDGrade system in North America. Vermeer dealers interested in offering the PD10 with PDGrade system are encouraged to contact the RDO Integrated Controls team.

Want to learn read more about Drone and Pile Driver Solutions for the Solar Technology Industry? Click here for another article, or click here for more information on solar solutions from RDO Integrated Controls

 

July 25, 2017  |  Category:

PBS Finds Success in New UAS Surveying Division

PBS Finds Success in New UAS Surveying Division

Growth and diversification – not only are these two words that carry positive association in the business world, they’re often two of the top goals companies strive to achieve. Oftentimes, and in the case of PBS Engineering and Environmental Inc., they also go hand-in-hand with building a business.

PBS Engineering and Environmental Inc.
Based in Portland, Oregon, PBS offers professional services across its footprint that includes 11 locations in Idaho and Washington, as well as the Beaver State.

Throughout the past 35 years, PBS has grown and diversified in locations, as well as services, going beyond its roots in environmental, and health and safety, to various areas of engineering, natural resources, and consulting. Among the services it provides today is surveying – both traditional land surveying and the company’s newest offering, UAS surveying.

Unmanned aerial systems technology has grown rapidly throughout the past few years and, in the surveying industry, has proven itself as a practical option when terrain, time, or other unique jobsite factors pose challenges to traditional surveying methods.

But just as PBS’ growth and diversification have been thoughtful and planned since the company formed in 1982, it wasn’t on a whim or an overnight decision that led to expanding survey offerings to include drones. It started as an area of opportunity and continued after finding the right expert – UAS specialist, Derrick Westoby.

An Emerging Business
For about three years, Derrick owned and operated a UAS services company. Working with a small team made up of himself, an agronomist and a chief pilot, Derrick’s company offered survey and mapping work via drones to customers primarily in northeast Oregon and central Washington.

Early on in his company, Derrick connected with Mike Blondeau, account manager with RDO Integrated Controls, an authorized senseFly drone dealer, and UAS technology services company. Derrick recalls meeting Mike, “Right off the bat, I liked him. He was upfront and honest about what drones could do and, more importantly, what they couldn’t do.”

Rather than deliver a canned marketing message or sales pitch, Mike and Derrick had a conversation about drones, including some of the challenges business owners face when looking to implement UAS technology. While his company was focused primarily on agricultural customers, Derrick saw great potential in the professional engineer and surveying world and was seeking a firm to partner with. Mike and RDOI Integrated Controls brought a background in the industry to the table, offering themselves as a resource that would equip Derrick with the tools needed to explore these new possibilities. 

From Mike’s point of view, the connection came naturally. “I wanted to help Derrick understand the value in our offerings, and also help him be able to show deliverables and specifics with what he was doing,” he said.

Derrick later began seeking out local engineering firms that he could add value to with his UAS services. In the process, one that caught Derrick’s eye, due to its progressive approach to technology, was PBS.

Partnering for Success
After demonstrating drone capabilities to PBS’ surveyors, there was enough interest in UAS technology that PBS decided, not only to move ahead with a dedicated UAS surveying program but also to bring Derrick on board full-time to lead the effort. As the lead of the new UAS surveying program at PBS, Derrick would be responsible for every aspect including flight planning, ensuring safety and compliance, and data quality management.

In the summer of 2016, PBS worked with Derrick to initiate several pilot studies on existing projects by incorporating the use of UAS for orthomosaic photogrammetry. The initial proof of concept was encouraging. As the testing progressed, the firm began to realize the efficiencies that could be gained from integrating UAS technology into their toolbox.

Derrick’s second order of business was to purchase equipment necessary to do the job. He had familiarity with the senseFly eBee, a fixed-wing drone, from prior discussions with Mike. Because he understood very well how the eBee could be used, as well as its limitations, Derrick included an eBee purchase in his program rollout proposal. From the start, he was also an advocate of the RDO Solutions Center UAV Support Team, a group of UAS experts available to provide troubleshooting and other help to customers.

“The eBee was our first drone in the PBS UAS Program and has already allowed us to get business we may not have otherwise,” Derrick said. He continued, citing one example of a recent road project. This particular project required land survey over terrain that was hallmarked by several rock overhangs, which would have made traditional surveying nearly impossible.

“One of the things that made the eBee a good fit was the terrain following feature,” he said. Thanks to sensing software, the eBee was able to detect when it came close to the face of a cliff, “within approximately 130 feet,” according to Derrick. When it reached that point, the system’s failsafe triggered and the drone elevated itself to fly above the cliff.

The team used the aerial imagery collected from the survey to create a 3D model, which was key to successful completion of the project.

The partnership between senseFly and Skyward has also helped Derrick streamline his workflow for flights. "We started using Skyward because we needed a simple way to plan and log flights," Derrick said. " Skyward fits the bill perfectly. We're able to plan a flight, check the airspace map, and maintain a log of aircraft and pilot hours. They've found the balance between functionality and efficiency, which is what commercial UAS operators need."

Skyward’s digital airspace map lets drone pilots see where it’s safe to fly. In addition to showing controlled airspace and permanent restricted areas, the map also reflects current and future temporary flight restrictions (TFRs) so pilots can better plan their operations and ensure compliance with FAA regulations. As for flight logging, the software tracks the total recorded hours for pilots and aircraft as well as storing maintenance records and documentation in the digital library.

Skyward Co-President Jonathan Evans explained how Skyward is perfectly suited to PBS. “We built Skyward to offer a set of tools for this new generation of aviators—people like Derrick who needed a way to manage a safe and efficient program as he expanded from a proof of concept to an operation spanning multiple offices, pilots, and use cases.”

What’s Next
While more and more companies are researching and adopting UAS technology every day, the PBS approach is unique in the broad scope they use it, from aerial imagery and video to creating 3D models, and generating surface meshes and contour lines. Invested in future of this area of service, the company recently expanded its drone line up with four multirotor-style aircraft for small jobsites.

As unique as the UAS Surveying division is, Derrick is quick to point out that PBS isn’t offering a new service per se; rather, the team is using UAS technology to support what it’s already doing, improving the product and efficiency along the way.

Derrick recognizes and is excited about the potential of UAS technology, in surveying and beyond. In fact, it’s one of the main reasons he was drawn to joining PBS. “There are so many ways we can use drones in our business,” he said. “And we’re continuing to develop and refine new applications every day.”

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Visit the PBS website to learn more about the company and services offered.

Interested in implementing UAS technology in your business? Contact RDO Integrated Controls to learn more about UAV products and support solutions.

 

July 4, 2017  |  Category: