micro safety machinery regulations

[Matteo_MB]

Good evening to all

I have a question: currently in the machines that are produced in my company there are micro panel switches that work by stopping the machina if they were removed from the carter in movomento (pule and belt).

My doubt lies in understanding whether these micros are necessary or I can use something else (e.g. particular screws).

Thank you in advance for the answers.

good work to all!! !

 

[Fulvio Romano]

the concept is not to stop the car if you open the carter, but to prevent the departure to open carter.
So no, if a risk assessment comes out of a risk that part of the body becomes the property of the machine, you cannot use particular screws.

 

[MBT]

I move the discussion in the area " safety regulations"

 

[gerod]

you are talking about mobile shelter with micro.
if you want a fixed shelter instead just have the characteristics of the fixed shelter.
The machine directive is quite explicit in this respect
make us understand with a pattern or photo.

 

[Tequila]

as said by gerod depends on shelter... on the mobile ones sometimes for convenience and encumbrance we store micro magnets instead of tearing ones.
for the fixed shelters which, however, have the possibility to be removed our certifying body, pointed out that we should use "unmissable invitations" or other similar system in such a way that if during the stationary machine they are removed for maintenance there is no possibility that the screws go lost, so there are not the "curses" not to reassemble the protections.

 

[gerod]

... and not only:
fixed shelters, once disassembled (alleged) must not remain in their position (this to prevent them from being only supported)! !
That's not a small deal! ! !

 

[Tequila]

... and not only:
fixed shelters, once disassembled (alleged) must not remain in their position (this to prevent them from being only supported)! !
That's not a small deal! ! !

In fact, it is true, I remember that the first solution designed to recover the already built tanks was to make a compass with an eyelet to parade them without completely removing the screws but only loosening them. the problem that could later be only supported and not fixed so that the solution was rejected and adopted the use of the unmissable screws.

 

[Matteo_MB]

I attach an image.:mixed:

the micro is closed by the top panel of the machine, in turn bound with 4 screws to the frame.

I hope I've been helpful.

Thank you so much!

 

[controllofiamma]

hello to all
I agree with qiuanto said compared to fixed shelters, and I point out that that pizzay end that is in the image, it is not however to consider suitable, as it is not certainfcato as a safety end (a malfunction of that element would compromise the security of the system).

Hi.

 

[gerod]

You don't understand much, but I think I'm right.
then it seems easy to me!

 

[Tarkus]

I ask a question even if it remains at the side of the discussion:
is it on the market of the screws that already have the shortcomings to be unmissable?
At the moment, we needed to use only a few dozen screws, and we solved by practicing a canal and mounting a seeger on the screw after threading it into the carter sheet. .
but if the numbers were to be other...you know that palle

 

[Fulvio Romano]

http://www.satech.it/who knows if they also sell loose vines. . .

 

[Tequila]

I looked at these http://www.savetix.de/it/viti-imperdibili.php

 

[Tarkus]

http://www.satech.it/who knows if they also sell loose vines. . .

I see it hard.
thanks to all for the tips...

 

[gerod]

use normal screws and put on a cup washer so that it blocks the sheet between the head and the washer itself.
or put a chain on it! ! !
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