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Plasma Technology

In the driver’s seat

By Lynn Stanley

Above: Steel truck components must be cut with precision plasma or oxyfuel bevel cutting machines. Photo courtesy of Vac-Con.

How Messer Cutting Systems helps fabricators navigate digital highway with technology and automation

November 2015 - It’s estimated that Industry 4.0 could contribute as much as $14.2 trillion to the world economy over the next 15 years. The prediction is based primarily on the Internet of Things’ promise to improve productivity, reduce operating costs, and enhance worker safety through connectivity, cloud computing and social networking. Flexible machines also play a key role. 

Messer Cutting Systems, a manufacturer of oxyfuel, plasma, and laser cutting systems in Menomonee Falls, Wisconsin, is engineering plasma cutting machines to plug and play in a digitized landscape. A production monitoring and reporting system with Global Control and Virtual Service capability; the introduction of the MetalMaster Xcel; and the launch of a new social media website www.plasmacuttingpros.com are among the advances that have users talking.

Plasma cutting is an integral link in parts production for most industries, some of which carry a hefty gross domestic product impact on the United States. Take shipbuilding: It has a GDP value of $36 billion and consumes steel and other materials, which are cut, bent, and molded to build frames, vessel bodies and interior components.

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In 2013, there were 117 shipyards in the U.S., with ship construction and repair employing 107,240 people. In the commercial sector, cruise lines have placed orders for ships to be built through 2022. 

The heavy truck market makes up 5 percent of the national GDP. Plasma/oxyfuel bevel cutting machines cut, drill and mark steel for custom frames. Approximately 1.2 million companies populate the U.S. trucking industry and employ 8.9 million people. The global market for metal art tops both industries with annual sales of $66 billion. Fourteen programs for metal arts, eight exclusive galleries and 30 museums in the U.S. are dedicated to metalworking artists who cut, cast, form and join unique pieces from carbon and stainless steel and aluminum.

Electronic highway

Despite their diversity, these and other markets including steel service centers share the need for the cut quality, smooth surface edges and speed of a plasma cutter. Messer’s Director of Marketing Joerg Toberna says keeping ahead of the technology tidal wave is partly about “thinking outside of steel, wire and cable.” 

“The social website was new for us,” he says. “Analytics showed we were getting more traffic on our website. When we looked at the demographics of individuals looking for equipment, we found most prefer to search the web. Our social site takes Messer’s online presence a step further by creating a community space and discussion platform for metal cutting experts.”

Plasmacuttingpros.com launched in August to give customers and peers a forum to exchange ideas, information, research, work achievements and other topics related to plasma cutting. Messer is also focused on the evolution of its equipment and how it services customers.

“Computers are driving everything,” Toberna acknowledges, adding that most plasma cutting models have basic features such as a gantry. But “new developments really focus on the next-generation motor or control that might have features that previously were not possible to design because we didn’t have the technology, electronics or computing power.”

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With 15 patents to its credit, Messer understands the law of progression. The company was established in 1955 as CRO Engineering, an acronym of the founding partners’ names: Carl, Rudy and Orville. Under their leadership, CRO pioneered a number of elemental applications like numerical control and computer numerical control. 

In 1968 the company introduced the first American-built plasma arc gantry cutting machine with a CNC system. The following year it delivered the first American-built numerically controlled laser cutting machine to the aerospace industry for cutting titanium. The product captured the attention of Messer Griesheim GmbH, which led to its purchase of CRO in 1973. 

Today Messer is a subsidiary of Messer Cutting Systems GmbH Germany.

“We consider ourselves a true manufacturer,” says Toberna. “We have engineering and machining capabilities that allow us to build everything in-house versus an integrator that outsources its fabrication requirements. We continue to invest in this approach because we want to stay in the designer’s seat. We know if we want to be innovative we have to lead and drive technology.”

Messer has created the Global Reporter, a tool that gives managers data to increase a cutting machine’s arc-on-time. It stores and organizes a wealth of data that managers or operators can quickly view in real time to evaluate a machine’s production status. Fabricators can install and access Global Reporter using the internet.

Messer’s Virtual Service can reduce downtime on a cutting system by permitting its technical experts to remotely diagnose problems that used to require an on-site visit and eliminates the cost associated with sending a technician into the field, Toberna says. “With this connectivity and information exchange our technicians can troubleshoot and respond to application questions quickly, while the operator watches each step on the machine’s Global Control.”

Fabricators can also use time wisely with more advanced material handling solutions for plasma cutting operations. 

“One of the biggest problems we see is lost time on the shop floor,” says Toberna. “When a customer is done cutting plate, the machine stops, parts are removed and [uncut] plate is loaded. That process can take up to an hour with traditional equipment. Our shuttle system loads and unloads plate without affecting the cutting operation other than during a pallet transfer which, depending on pallet size, can take anywhere from 45 seconds up to two minutes. Customers using this system tell us their productivity has improved 40 to 60 percent.”

Messer’s automated storage and retrieval systems can improve throughput by as much as 90 percent over antiquated methods. Partially cut plate can be stored and recalled until it’s fully consumed. The system can also be equipped to service multiple towers, plasma cutting machines, and load and unload stations. The system knows which process is being used—whether plasma, oxyfuel or fiber laser—so that the right cutting method is applied to the right job.

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A listening ear

Messer recently introduced what it claims is the fastest plasma cutting machine available. The MetalMaster Xcel provides traverse speeds of 3,000 ipm, says Toberna.

“It’s really two machines in one. It has multitool capability that includes plasma beveling, oxyfuel, and plasma/fiber laser cutting and drilling. The plasma/fiber laser combination means an operator can cut critical internal features with the fiber laser then use plasma to cut external features without moving the part to another piece of equipment. It’s another way to increase productivity.”

As manufacturers, fabricators and service centers witness the onrush of digital connections, one thing technology cannot improve upon is taking time to listen to customers’ problems. 

“More and more customers are bringing their cutting operations in-house,” says Toberna. “They are dealing with changes in cut quality, thickness ranges and the need to increase cutting speeds to produce parts more efficiently. Our mindset is to listen to our customers and understand what they are trying to accomplish so that we can provide the right solution—one that will help solve their problem and give them a faster return on their investment.” FFJ

Sources

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Company Profiles

AIR FILTRATION

HYDRAULIC PRESSES

NESTING SOFTWARE

SERVICE CENTERS

Camfil APC - Equipment Beckwood Press Co. Metamation Inc. Admiral Steel
Camfil APC - Replacement Filters Triform

PLASMA TECHNOLOGY

Alliance Steel
Donaldson Company Inc.

LASER TECHNOLOGY

Messer Cutting Systems Inc.

SOFTWARE

BENDING/FOLDING

AMADA AMERICA, INC.

PLATE

Enmark Systems Inc.
MetalForming Inc. Mazak Optonics Corp. Peddinghaus Lantek Systems Inc.
RAS Systems LLC MC Machinery Systems Inc.

PLATE & ANGLE ROLLS

SigmaTEK Systems LLC

BEVELING

Murata Machinery, USA, Inc. Davi Inc. Striker Systems
Steelmax Tools LLC TRUMPF Inc.

PRESS BRAKE TOOLING

STAMPING/PRESSES

COIL PROCESSING

LINEAR POSITION SENSORS

Mate Precision Tooling AIDA-America Corp.
Bradbury Group MTS Sensors Rolleri USA

STEEL

Burghardt + Schmidt Group

MATERIAL HANDLING

PRESS BRAKES

Alliance Steel
Butech Bliss Fehr Warehouse Solutions Inc. AMADA AMERICA, INC.

TUBE & PIPE

Red Bud Industries UFP Industrial Automec Inc. BLM Group
Tishken

MEASUREMENT & QUALITY CONTROL

MC Machinery Systems Inc. Prudential Stainless & Alloys

CONVEYOR SYSTEMS

Advanced Gauging Technologies SafanDarley

WATERJET

Mayfran International

METAL FABRICATION MACHINERY

PUNCHING

Barton International

DEBURRING/FINISHING

Cincinnati Inc. Hougen Manufacturing Flow International Corporation
ATI Industrial Automation LVD Strippit

SAWING

Jet Edge Waterjet Systems
Lissmac Corp. Scotchman Industries Inc. Behringer Saws Inc.

WELDING

Osborn Trilogy Machinery Inc. DoALL Sawing American Weldquip
SuperMax Tools

METAL FORMING

HE&M Saw Strong Hand Tools
Timesavers FAGOR Arrasate USA Inc. Savage Saws T. J. Snow Company

 

MetalForming Inc.

 

 

 

MICROFINISHING TOOLS

 

 

 

Titan Tool Supply Inc.

 

 


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