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Articles tagged with "programming"

Results: 20

Plasma pleases plenty

Technological developments in lasers are positioning them as an attractive alternative to plasma. But fabricators are still sticking with plasma cutting for many applications where speed and cost-effective operation are concerns.

Publish date: June 8, 2004

Tech cell: Plasma Cutting


Folding technology makes sweeping changes: New developments in 200-year-old technology

Schwenkbiegemachinen, or swing bending machines, have been in use for more than 200 years. European manufacturers began to power them with electrical or hydraulic power after World War II, when an enormous amount of sheet metal was used in the reconstruction of Europe.

Publish date: December 11, 2003

Tech cell: Folding


Organización del herramental significa optimización del punzonado: Estos consejos mantendran a las punzonadoras de torreta funcionado eficientemente

Publish date: November 12, 2009

Tech cell: Punching


Knockout punch: Hand-in-glove fit between application and process has Sanmina-SCI punching out profits

The system Sanmina-SCI uses to produce rails for Sun Microsystems' large servers is a key factor in Sanmina-SCI's competitiveness when it comes to processing a large, heavy-gauge, complet part, delivered in large volume on an as-needed basis for computer server systems and other similar applications.

Publish date: November 8, 2005

Tech cell: Press Technology


Protecting dies against press system faults

The need for die protection has existed ever since the first die was produced. The most elementary form of protection has always been an alert, dependable operator. However, an operator cannot always react to a problem before it damages a die.

Publish date: May 30, 2001

Tech cell: Tool and Die


Automating for the future: Tube bending tool manufacturer uses software to speed production time

If you need to cut production time, you might glean a few tips from a little job shop in Ohio that has made the most of its software.

Publish date: August 29, 2002

Tech cell: Tube and Pipe Fabrication


Fabricator finds tubular niche: Job shop uses laser cutting to complement CNC machining

Production Cutting Services was founded in 1985 as a machine shop to supply parts to agricultural equipment manufacturers in and around East Moline, Ill. It used saws and CNC machining centers to provide tubular parts, but later realized it needed to add more value. It purchased two lasers from Mazak Optonics Corp. It hasn't abandoned CNC machining, though. It uses the lasers to complement its other processes.

Publish date: November 7, 2006

Tech cell: Tube and Pipe Fabrication


Reflections on a perfectly symmetric ellipse: Full-time sculptor, part-time fabricator overcomes bending challenge

Sculptor and fabricator Brett Richards of BR Sculpture, Chicago, got a contract to make a frame for an oval mirror—a length of square tubing bent to a perfect ellipse. Not knowing too much about the vagaries of bending tube, he figured he'd spend a few thousand dollars on a simple bender. After searching for months, he happened to see an elliptical shape made from square tubing in a vendor's booth at FABTECH.

Publish date: September 16, 2008

Tech cell: Tube and Pipe Fabrication


Shaping profits with a mandrel extractor: The basics of mandrel extractors and their applications

Array

Publish date: September 1, 2009

Tech cell: Tube and Pipe Fabrication


Al GMAW: CC or CV?

For about 40 years, a great debate in welding is whether to use constant-current or constant-voltage power supplies when using gas metal arc welding on aluminum. Constant-current power supplies made sense 30 years ago and are still used in some applications today, but for most applications, constant-voltage power supplies are suitable for gas metal arc welding aluminum.

Publish date: June 12, 2003

Tech cell: Aluminum Welding


Remote GTAW of spent fuel canisters: How this process reduces operator exposure to radiation

This off-the-beaten-path article defines a remote GTAW process that allows weld operators to minimize their exposure to radiation when welding spent fuel canisters used to contain nuclear fuel.

Publish date: October 11, 2001

Tech cell: Arc Welding


Setting realistic goals for robotic welding projects

Expecting a robot to solve all of your production problems can inflict the cruel irony of ceating more. If you want your robots to speed up your operation, know what they can and can't do from the start.

Publish date: November 15, 2001

Tech cell: Automation and Robotics


Loading up on quality, productivity, safety: Skid steer manufacturer uses welding robots to meet customer requirements

Publish date: June 12, 2003

Tech cell: Automation and Robotics


Programming multiple robots: Operating two or more robots from a single point of control

In many applicatios -- such as large-component welding, press-tending lines, and multiprocess cells -- running multiple robots from a single point of control assists in preventing collisions, simplifying the programming structure, and reducing integration cost. This approach also meets the American National Standards Institute/Robotic Institute of America (ANSI/RIA) R15.06-1999 safety standard.

Publish date: October 23, 2003

Tech cell: Automation and Robotics


Optimizing flow through robotic welding workcells: A 'Case' Study Revisited

Robotic welding systems can enhance a company's production and bottom line. However, using these systems requires careful thought and planning, building the right infrastructure, and achieving the right balance between robotic and manual operations. This article presents an overview of one company's successful implementation of robotic welding.

Publish date: May 9, 2006

Tech cell: Automation and Robotics


Press brakes: the quest for a happy ending: Manufacturers, users hope technology is the ticket

Screen some press brake owners and manufacturers these days, and it's like they're all reading from the same script:

Publish date: June 26, 2003

Tech cell: Bending


New PC-based controls open path to better press brake utilization: Control improvements simplify operator use

Press brake forming always has been a labor-intensive process. Shrinking lead-times and smaller lot sizes demand more frequent setups, which cut into productive output hours and put more pressure on manufacturing efficiencies. Fabricators need to find ways to reduce machine downtime for setup and operator adjustments.

Publish date: November 6, 2003

Tech cell: Bending


Software brings new intelligence to press brakes

The types of press brake projects that remain in the U.S. tend to be those requiring smaller lot sizes, shorter turnarounds, and more complex shapes than those going offshore. Enter the need for smart press brakes—those with the capability to store and apply process intelligence. Today's shrinking lead times and smaller lot sizes demand more frequent setups, which cut into production hours. Graphical machine controls and offline programming can help maximize operational time by eliminating the time for trial-and-error setup and improving first-part accuracy.

Publish date: September 13, 2005

Tech cell: Bending


Cutting through five myths about modern lasers: The truth behind laser cutting technology

Whether you're operating a 10-year-old laser machine or evaluating the purchase of a new one, staying up-to-date on current laser cutting technology and techniques can be the key to maintaining a competitive edge.

Publish date: February 12, 2004

Tech cell: Laser Cutting


Laser cell system gives job shop the home field advantage

Contract manufacturer CGI Automated Manufacturing Inc., Cicero, Ill., fabricates parts as an outsource resource for vertical manufacturers. The company started out as a stamping operation, then added other fabrication technologies, including welding, press brake forming, drilling, punching, rolling, shearing, and cutting.

Publish date: February 12, 2004

Tech cell: Laser Cutting