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suffolkman  
#1 Posted : 23 October 2010 21:51:25(UTC)
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suffolkman

Just wondering if anyone had come across a simple system for assessing the ergonomics of manufacturing activities and designing a suitable rotation programme to reduce risk. Any tips or pointers appreciated. Gus
KieranD  
#2 Posted : 24 October 2010 12:49:37(UTC)
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Guest

As you have written it, your question actually doesn't make much sense, regrettably. Ergonomics is the scienc of usability created to optimise the fit between physical and psychological attributes of people and their work (or leisure) environments. There is a substantial library of research and guidance on applying ergonomic science to manufacturing activities, which you can apply to rotating people or things depenidng on what you are actually trying to achieve. Until you state how you wish to improve safety (and quality or producdtivity), it's impossible to design a system that's either ergonomic or the opposite.
stephendclarke  
#3 Posted : 24 October 2010 14:11:40(UTC)
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stephendclarke

Hi, I found the ILO publication Ergonomic Checkpoints very helpful for ideas/approaches for this type of issue in a manufacturing environment: http://www.ilo.org/globa...en/WCMS_120133/index.htm Regards Steve
KieranD  
#4 Posted : 26 October 2010 15:46:20(UTC)
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Guest

Depending on what you actually mean by your question, this article on pages 38 to 40 of the October 2010 issue of SHP may provide useful guidance: 'The recovery proposition', One of the authors, Jason Devereux, is a sound ergonomist
Juan Carlos Arias  
#5 Posted : 26 October 2010 21:49:13(UTC)
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Juan Carlos Arias

have a look at the ART tool from the HSE website. It might help you
suffolkman  
#6 Posted : 27 October 2010 20:25:20(UTC)
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suffolkman

Kieran D I thought the question was straight forward but if I did not explain myself clearly then I apologise. What I was asking for was some help to identify a simple risk assessment system that I could use to grade the tasks and workstations at a manufacturing plant so that we could apply the hierarchy of control and try to reduce the instance of WRULD, and where we could not eliminate the ergonomic risk at least we could reduce it by better workstation layout, better tools, changes to the product /assembly sequence or rotation to minimise exposure.
suffolkman  
#7 Posted : 27 October 2010 20:26:25(UTC)
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suffolkman

Juan Carlos - thanks for the pointer to the ART tool at first glance that looks very suitable - have you actually used it? and if so what problems did you encounter?
suffolkman  
#8 Posted : 27 October 2010 20:30:20(UTC)
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suffolkman

Stephen I'll see if I can get the ILO book from my library service.. Thanks for the tip Gus
mgray  
#9 Posted : 27 October 2010 23:23:13(UTC)
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mgray

Suffolkfman I don't know if this approach is of any use to you, but as I oversee production as well as Health and Safety I tend to have production teams. Each team covers an area of the overall production line and every team member is able by both physical and technical ability able do carry out every task within that teams section. We then allow job rotation on a weekly basis to avoid WRULD it also has a major benefit to the production and efficiency of the line and helps during sickness, holidays and finding someone who may wish to do some overtime, if we have suffered a mechanical breakdown somewhere on the line. It works for us and the guys don't get bored and they know everyone else's problems so we have some harmony, most of the time! Hope this helps MG
KieranD  
#10 Posted : 28 October 2010 10:09:18(UTC)
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Guest

'Suffolkman' In your revised question, you now make it clear that your enquiry is actually about 'physical' ergnoomics, which differs in many respects from 'cognitive' ergonomics and 'organisational' ergonomics which have emerged as the main ergonomic applications in manufacturing over the past couple of decades. The significant difference is the physical ergonomiics dwells largely on the physical fit between workstations and their users, as well as on circadian body rhthyms; cognitive ergonomics is more concerned with the enormous range of applications of ICT now used in design and control at work Probably the best title for you to consult is 'Bodyspace'. The third edition is by Stephen Pheasant the Christine Haslegrave; the first two by Pheasant. All are published by Taylor & Francis. In addiition to well-written explanations, backed by relevant research, they make it relatively easy to link any change you wish to consider to relevant ISO standards and anthropometric (body) measurements for adult males and females between fifth and ninety-fifth percentiles. If you want to get a weekly comment on applied ergonomics, the newsletter from www.ergoweb.com is free; the site also has a discussion forum to which leading ergonomists sometimes contribute.
KieranD  
#11 Posted : 28 October 2010 10:27:57(UTC)
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Guest

Suffolkman If you intend to apply ergonomics, the value of systematically gathering anthropometric (bodY) measurements of workers can't be overstated in the light of The Equality Act 2010, which came into force this month. Employers can leave themselves wide open to valid claims of unlawful discrimniation unless they design work activities and access to workplace equiprment, furniture and handtools taking into account physical diffrences in measurements of the workers involved. Soliciitors who pecialise in equality and discrimination law emphasise how easily they can find flaws in current practices at work, even though very few, if any, of them know how to actually conduct an appropriate design. It may save your company money, time and heartache in future if you consult a well-infomred HR (or other) specialist on this matter at this stage. And you can usefully consult 'Equality and Discrimination. The New Law', by Brian Doyle, Catherine Casserley, Simon Cheetham, Vivienne Gay, Oliver Hyams, Published by Jordans. 2010
Juan Carlos Arias  
#12 Posted : 28 October 2010 17:59:19(UTC)
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Juan Carlos Arias

I understood your question perfectly..maybe we foreigners understand more :) I haven't started using the ART tool yet but I was somehow involved in it when the HSL was putting it together and I have also attended a training session on it run by the HSE and IOSH. I certainly thought it was a helpful tool that we'll give you good indications of where to prioritise. have a play with it.
suffolkman  
#13 Posted : 28 October 2010 19:41:57(UTC)
Rank: Forum user
suffolkman

Thanks folks some very helpful suggestions and advice. MG - I can certainly see the benefit of rotation both from a production and safety point of view but my experience is that it becomes more difficult if anyone is on 'light duties' as this tends to put more strain on the rest of the team, and of course it only works if everyone is up to speed on all the jobs. Kieran - the book looks good and the website link will I'm sure be useful - very interesting point on discrimination, we have also had to start thinking about this in relation to pre -employment health questionnaires and people with long term conditions, and in respect of the grading of temps vs full-time staff. Juan Carlos - I took another look at the ART tool and it certainly looks good, one area of concern I have with all risk assessment is how to complete an initial filtering exercise so that the detailed assessments and effort is focused on the real risk. I came across a useful approach in an Australian Publication on MSD The Smart move Toolkit http://www.smartmove.nsw...v.au/default.aspx?id=112 Take a look at the table on page 43 of part 3A 'Getting Started' I hope to adapt this decision table to ergonomic and other risk assessments. As it demonstrates that you have looked at injury/ ill health, consulted with the workforce and carried out an initial simple risk assessment before deciding on any further assessments. Gus
mgray  
#14 Posted : 29 October 2010 00:19:47(UTC)
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mgray

Suffolkfman I would suggest you give my ideas a try, remember they are a team and as such any rewards should show this. Regarding speed of the individual, if you don't rotate what happens when an individual is off sick or on holiday, overall production falls because of one man and will continue across your production? This means you will never reach your maximum efficiency levels. We have some of the largest window companies asking to come to our premises to see how we are so efficient in such a small area, believe me its the team work of the guys but it takes time and nurturing. Bring guys in that have no preset ideas and train them in your methods and reward them as they progress, it works, we get safety awareness, productivity, and high quality standards. Regards MG
bilbo  
#15 Posted : 29 October 2010 10:39:41(UTC)
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bilbo

Suffolkman - no need to get the book, log on to http://www.org/safework_bookshelf/english for free access to the whole range of ILO publications.
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