June 15, 2008
Fabricators frequently react to the idea of automation with powerful objections, many of which are based on information that is obsolete, incomplete, or simply incorrect. The reality is that automated systems can increase quality, profitability, and production rates; reduce costs and setup times; improve safety; simplify machine operation; and provide manufacturing flexibility.
March 11, 2008
Robots make a lot of sense for tube and pipe welding. The return on investment for a typical robot system can be seen usually within six to 24 months, depending on the parts, complexity of the system, and learning curve of the manufacturer. Quality improvements are typically seen immediately. In addition, by tracking the process, manufacturers can make changes to improve production time and determine the throughput of the system for accurate part production projections.
August 8, 2007
A mechanized welding system from Bug-o Systems will increase production, improve product quality and work environment, reduce metal distortion and the need for material handling. The modular construction adapts to your particular job. Bug-o Systems allow for an increase in production by...
August 8, 2007
Looking to purchase new arc welding power sources or robots in the near future? Need to justify your costs to get your budget approved? Read on to find out how to simply calculate return on investment (ROI) as well as expected savings.Our extensive research on arc welding cost shows that one of...
July 10, 2007
The move from manual welding to some form of machine or automated welding has been going on in all industries--including water heater manufacturing--for years. It's part of a desire to improve productivity and quality. A.O. Smith's American Water Heater Div. in Johnson City, Tenn., learned that first-hand.
April 10, 2007
To stay competitive, companies must be willing to invest both time and money to investigate whether or not their processes are as efficient as they should be. Those who do so can catch inefficiencies early in the process and make appropriate changes, saving money. Those who don't may unknowingly be performing redundant tasks that can add up over time.
September 12, 2006
You may not have heard of Vilfredo Pareto, but you likely have heard of the 80/20 rule attributed to him. In this article, robotic welding expert Jim Berge discusses how the rule, which he believes to be more accurate as 90/10, applies to implementing robotic welding and automation successfully and achieving maximum efficiency.
July 11, 2006
Alpine Engineered Products had more business than it could handle: It was straining its resources and personnel in a way that made the company have to look outside its semiautomatic welding practices. Eventually robotic welding helped the company meet its production, lead-time, and turnover challenges—and keep the company growing.
May 9, 2006
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.
April 11, 2006
Planning a productive intelligent robotic welding workcell requires many phases. These include preplanning with a computer simulation, getting the virtual results to translate into real-world operation, using multiple robots within the workcell for material handling as well as welding, and utilizing vision systems to help compensate for part variations.
January 10, 2006
Success with robotics depends on many factors. Purchasing the right equipment is not enough. A company's political environment and policies regarding robotics can make or break a robotic project. This article discusses poor politics and policies and offers suggestions for achieving the right robotic environment.
January 10, 2006
Robotic welding can improve your productivity, but only if your fixturing design lets you. When you're designing fixtures for your welding application, consider your fixture's material; welding circuit optimization; orientation and deposition rates; accessibility, repeatability, simplicity, and dependability; and alternatives to fixture design when design costs are prohibitive.
November 8, 2005
Rad Craig, owner of Induction Concepts, which develops high-performance twin turbo systems, has been considering robotic welding but wasn't sure where to go for information. Rad contacted Practical Welding Today®, which contacted several robotic welding equipmentmakers and integrators to help him find the answers to his questions. This is the first of several articles PWT plans to publish directly from subscribers' questions.
October 11, 2005
With careful analysis and planning, automation can be an integral, cost saving component of lean manufacturing.
March 8, 2005
Not so long ago, setting up a robotic work cell was a trial-and-error affair. However, advances in simulation technology allow manufacturers to visualize a robotic work cell and sort out any problems before setting up the cell. Simulating the work cell's function helps to ensure the cell will yield the desired results and helps prevent costly mistakes and re-engineering.