Was sind die häufigsten Herausforderungen oder Hindernisse bei der Implementierung von Maschinenschutzlösungen?

A big problem that I have dealt with is a facility are customer not even knowing they are out of compliance with the regulations and convincing them that they are. Then it is hard to get them to change habits of working the machinery the way that they have become accustomed to. because they don't realize that they have been taking short cuts and not recognizing the hazard are the potential of an accident that exist in the work zone are around the exposed working parts of a machine. But the bottom line is hesitation over the new cost that it brings to get back into compliance. They cannot buy into the importance of the guarding and loss of quick access to the machinery.

A legislação deveria estar compilada num único decreto/ regulamento/ norma. A dispersão cria confusão e desânimo para quem trabalha na área.

Um dos problemas, falando a nível de Brasil, é a complexidade da principal Norma Regulamentadora sobre proteção de máquinas e equipamentos, que é a NR12.

At the end the relevant standards for machinery guarding are not so many and so different the very basic one is ISO 14120 and anyhow if you are buying a new machinery they have to come with if you are upgrading your old machinery a risk assessment by a professional is needed.

As máquinas mais modernas que já atendam à Legislação normalmente são mais caras, até por serem mais completas, o que leva os empresários na maioria das vezes optarem pelos equipamentos mais "em conta" e estes não atendem aos quesitos de proteção.

It may appear that increase safety is a cost , in reality in an investment as much of the cost associated to a work accident are never fully considered. Human loss , hospitalization costs , investigation cost , production stop and loss , manager time for paperworks and finally put in place the safety you did not want at the beginning.

Cost does become the major factor to any facility that has not have the budget, are they have not already put a request for a cost to get the guarding that needs to take place. Sometimes that cost can be cut down to a manageable cost by using material on hand are setting visual warnings in place. Like a painted warning zone of do not enter without written permission.

Concordo plenamente com o tópico acima. Falando em adequação de máquinas, o maior desafio são as restrições de custo e orçamento. Para aprimorar a proteção de máquinas, é essencial realizar uma análise de risco detalhada para identificar perigos e determinar proteções adequadas. A formação e conscientização dos operadores sobre segurança e o uso correto dos dispositivos de proteção são fundamentais. Além disso, é importante aderir às normas e regulamentações de segurança vigentes para garantir um ambiente de trabalho seguro, minimizando riscos de acidentes e conformidade legal.

Ich habe häufig die Erfahrung gemacht, dass Mitarbeiter ihr eigenes Fehlverhalten mit arbeitnehmerfeindlichen Argumenten verteidigen. Sie behaupten beispielsweise, dass der Chef das so will, weil schneller und mehr produziert werden soll, oder der Akkord ließe die Anwendung von Schutzvorrichtungen nicht zu und ähnliches mehr. Oder der die Chefin habe die Anschaffung eines "Hilfsmittels" (bspw. Elefantenfuß im Büro, höhenverstellbare Rollwagen in der Produktion, etc.) abgelehnt, weil dadurch mehr Kontrollen nötig seien und das sei zu teuer. An diesem "selbstversklavenden" Verhalten muss gearbeitet werden. Das Bewusstsein muss verändert werden, Führungskräfte müssen sich ihrer Vorbildfunktion bewusst sein. Diskussion und Diskurs hilft.

Also, the design of the guarding should not be done in a way to be over complicated and easy to remove in the case there needs to maintenance done. An entry point should be made with all of the instructions for entry into the area and disassembly of the guarding. It should also have directives on what permits are safety work needs to be done before entry.

Os trabalhadores também têm uma resistência em voltar com as proteções após realização de manutenção. Na visão de grande parte, mais vale atender a previsão temporal da manutenção do que gastar um tempo mais na instalação das proteções.

Unfortunately yes . guarding sometimes cannot match full machinery or process speed as is a balance you need to obtain with production and safety . Most important is to well educate workers in not by-passing or tampering safety devices.

There is a lot of machinery that's been in services even before safety and regulation was implemented and built in tight quarters are in spaces available at that time. You can establish a visual warning zone are signage that warns of the hazards in that particular area. There needs to be some type of SOP in place also giving clear direction on how to access the machinery for maintenance.

That falls on the owner of the equipment. If there is not a professional safety person for whatever work are machinery that is in subject, they can bring in a safety professional in to evaluate the area of interest. Once an area has been identified as a hazard there should be constant attention to that until all has concerns have been resolved. A good source to start with is the employees that works on are around the hazard area. If they are involved, it will make a transition to change go a lot smoother. First and foremost a person well trained in hazard recognition should evaluate.

Absolutely and moreover a risk assessment should be run anytime a new machinery is placed in production. considering also its interaction with other machinery that may be considered safe.

The most common challenge is guarding equipment build post war before the raft of standards and legislation, OEMs rarely considered guarding at this period so trying to retro fit can be extremely difficult

Common challenges to implement machine guard are lack of awareness and training in the employees because they consider it as a tool that effect their way of work . Lack of administrative control like supervision and inspection, unauthorized access.overall safety culture of the organization is also a barrier to implementation.

I find it interesting that some equipment is sold without complaint guarding. As noted then leaving it to the employer to make sure it’s in place. It would be great to see guarding included in all equipment sales based on use.