Speaking of Precision Blog

Speaking of Precision

Speaking of Precision is a knowledge preservation and thought leadership blog covering the precision machining industry, its materials and services. With over 36 years of hands on experience in steelmaking, manufacturing, quality, and management, Miles Free (Milo) Director of Industry Research and Technology at PMPA helps answer "How?" "With what?" and occasionally "Really?"

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Ergonomics - The New Safety Frontier

Posted March 29, 2011 8:56 AM by Milo

Stardate 2011. Captain's Log by James Pryor, ASH, Inc. And Milo

OSHA is boldly going on a mission to add Musculo Skeletal Disorders (MSD) Column to the OSHA 300 log.

To seek out new ways to enforce

What does this mean to your company?

OSHA has been entertaining a regulatory approach to ergonomic issues since 2001 when Congress rescinded it's original ergonomic rules (Senate Joint Resolution 6).

Currently, OSHA relies on the General Duty Clause for its enforcement, which obliges employers to ensure their workplaces are free from recognized hazards.

It is the recognized hazards language that seems a bit broad. If these hazards are recognized, why aren't they codified? In a form acceptable to, let's say, Congress?

In the absence of actually developing a workable MSD standard, OSHA has a new strategy of making employers specifically track these as a category, thus making them 'recognizable' as well as to provide data for future rulemaking and to target for current enforcement.

As shop owners, what can we do to meet our responsibilities to ourselves, our employees, and our requirements under the OSH act?

Here are some points to consider as you deal with this emerging frontier of MSD / Ergonomic issues at your facility:

1. Listen to your employees-they are your best defense against MSD. Employees are the local expert. Get their commitment and ownership in establishing your shop as a safe shop, free from hazards and unsafe practices. OSHA may penalize employers, but safety is everybody's job. Get your local experts involved!

2. Engineer out the problem. Our shops are masters of process engineering. If any one can find a way, it is us. We don't need anyone to beam down to tell us how to do it safer.


Engineer it out…

3. Most MSD type injuries in precision machine shops may be related to proper lifting. Until someone invents an economical tractor beam technology for us to use in our shops, here are a few tips to aid in the reduction of these types of injuries:

  • Size up the load
  • Seek alternatives
  • Inspect the object to be lifted
  • When lifting remember to Place, Turn and Kneel
  • Always lift with the legs

While the nuances of what needs to be posted on the OSHA 300 log are still being worked out, now is a great time to revisit your shops slips, falls, and lifting training.

Enterprise

Scotty

Editor's Note: CR4 would like to thank Milo for sharing this blog entry, which originally appeared here.

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#1

Re: Ergonomics - The New Safety Frontier

03/30/2011 6:46 AM

Maybe....and maybe not.

Do you remember the allegedly ergonomic mouse that was curved sort of like a kidney, so that the fingers had to swing to the left like a case of advanced osteo-arthritis? What a joke.

On the one hand, yes, such issues should probably receive some attention. On the other hand, some of the attention they do receive has been totally crappy. Because of this, I distrust the whole concept.

I have a design book around here someplace that showed a nuclear reactor console that had been customized with beer tap handles (!!) Too hot, more Budweiser, too cold, more Michelob. The tactile feedback was actually good design; it could even be operated in the dark.

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#2
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Re: Ergonomics - The New Safety Frontier

03/30/2011 5:12 PM

Please do not be so quick to discount the concept. As with anything that has the "Safety Stink" attached to it, disreptuable vendors will use it to sell tripe. However, the concept has been around for some time and often leads to efficencies and that can lead to more efficent execution.

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