root cause analysis

Long Term Solutions for Improving Cut Quality in Metal Fabrication

June 10, 2014 / , , , , , , , , , , , , ,

When quality hiccups or bottlenecks occur, the first instinct is to blame the machine. A quick blade replacement or tooling adjustment is the go-to response, and in the short-term, the problem is addressed. Production continues, and the order is eventually filled.

However, industrial metal-cutting leaders know that quick fixes are not doing anyone any favors, especially when quality is involved. Fabricators with high quality standards need to be sure that all areas of their cutting operation are optimized; otherwise, their costs are going to go through the roof. For instance, an operator that doesn’t understand the proper speed setting for a specific type of metal might end up going through a half a dozen blades to maintain a square cut, when the job should have only required two blades.

The harsh reality is that today’s customers are demanding tighter tolerances and higher quality without the added cost. While it is tempting to make knee-jerk responses to meet tight timetables, fabricators that want to remain competitive need to focus on long-term solutions to improve cut quality. Really, you can’t afford to do it any other way.

With the right strategies in place, maintaining premium cut quality doesn’t have to cost a premium. Here are a few to consider:

root cause analysis

How Fabricators Can Identify Skills Gaps

May 10, 2014 / , , , , , , , , , ,

There is no question that the skills gap is one of the most pressing issues for industrial metal-cutting companies and, of course, the manufacturing industry at large. According to a recent article from the U.S. News & World Report, it is estimated that more than half a million skilled manufacturing jobs remain unfilled due to the labor skills gap in the U.S., and that number will likely increase as more and more Americans age out of the workforce.

As we covered here, this has prompted industry leaders like GE and industry associations like the Society of Manufacturing Engineers (SME) to take action. Just last week, JPMorgan Chase & Company announced a $5-million commitment to the city of Dallas to help shrink the skills gap within several industries. The move is part of a five-year, $250-million national initiative Chase launched in December to provide job training and fund local research to identify the areas most in need. As this video explains, the banking giant is using real data to identify real needs and then investing in those needs to fill the actual gaps.

While these types of large-scale initiatives might be left to large-scale companies, Chase’s strategy is one that just about any fabricator can apply to their own operations. Like Chase, fabricators that want to make a real difference in their business need to identify the actual gaps within their own company walls. This is especially true if a large number of your workers are headed for retirement. Once you have identified the gaps within your organization, you can determine the skills that are needed and then adjust your training and hiring programs accordingly.

The following are two strategies that can help you determine if (and where) there are skills gaps in your operation:

As the skills gap is proving, investing in your human capital is just as critical as investing in your technology and equipment. Taking the time to identify strengths and weaknesses within your operations staff—and then encouraging and rewarding improvement—is one way industrial metal-cutting leaders can equip themselves for today, as well as the future.

root cause analysis

Getting to the Root of Performance Issues

January 15, 2014 / ,

Let’s paint a possible scenario in an industrial metal-cutting environment: After reviewing monthly costs, a manager notices that tooling costs are up. Upon further investigation, the manager discovers that operators have been replacing blades more frequently than usual. In other words, a blade the company has been using for years is now failing. What does the manager do?

A. Contact the supplier to complain about a bad shipment
B. Research new blade options
C. Check equipment settings
D. Evaluate operator performance

In most cases, the answer is likely going to be A or B. When a problem happens on the cutting room floor, most managers want to fix it and move on. And if the problem appears to be mechanical, the natural instinct is to blame the machine. However, these issues can also be symptoms of larger, operator-based problems such as improper blade usage, lack of training, and poor maintenance.

When a performance issue arises on the cutting room floor, managers should have procedures in place that help determine the underlying causes of the failure. This will not only solve the problem at hand, but can also weed out any “hidden inefficiencies” that could be negatively impacting the bottom line. In the aforementioned scenario, for example, premature blade failure not only increases tooling costs, it also creates bottlenecks and decreases quality. If the real source of problem is a poorly trained operator, a new blade isn’t going to solve any one of these issues.

Forward-thinking managers know the key to optimal performance is identifying the root cause of failure so that it never happens again. Below are a few strategies managers can use to uncover the source of operational issues:

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