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Reducing Operator Error in Your Machine Shop

August 15, 2017 / , , , , , , , , , ,


A top goal of every operations manager is to reduce error on the shop floor, whether it be mechanical error or human error. While 0% error rates are pretty hard to achieve, the reality is that even a small percentage of error can quickly add up.

An article from Competitive Production puts this into perspective:

“If things are done correctly 99 percent of the time, that equates to two unsafe landings at Chicago’s O’Hare International Airport each day; 16,000 pieces of lost mail each hour; 20,000 incorrect drug prescriptions each year; or 500 incorrect surgical procedures completed each week. In manufacturing, the slightest of errors, for example one-tenth of a percent, can have a significant impact on a company’s financial performance and profitability.”

When it comes to band sawing, error remains a top concern for managers. As Matthew Lacroix of LENOX explains here, fabricators and other metal-cutting shops have three main areas of concern regarding their band saw processes. “The top frustrations that we repeatedly hear from fabricators are machine downtime, blade failure, and operator error,” he tells Canadian Metalworking. “In each case, there are steps they can take within their own organizations to manage the problems.”

The white paper, Accounting for Operator Inefficiencies in the Metals 2.0 Environment, provides a few steps managers can take to reduce error in their band saw department: