Worth watching - Kickback from machinery

MSDS Sheets or even stories of something stupid you've done in the workshop.

Moderators: kiwigeo, Jeremy D

Post Reply
Ormsby Guitars

Worth watching - Kickback from machinery

Post by Ormsby Guitars » Tue Dec 18, 2012 12:16 pm

Sometimes I feel darwinism isn't as efficient as it could be.

http://www.youtube.com/embed/u7sRrC2Jpp4

User avatar
Nick
Blackwood
Posts: 3639
Joined: Thu Feb 26, 2009 11:20 am
Location: Christchurch, New Zealand
Contact:

Re: Worth watching - Kickback from machinery

Post by Nick » Tue Dec 18, 2012 1:09 pm

Jayyyyyzusssss, makes yer bum twitch just watchin it! No wonder the guy was calling for fresh crusties afterwards.
"Jesus Loves You."
Nice to hear in church but not in a Mexican prison.

User avatar
ozwood
Blackwood
Posts: 624
Joined: Fri Oct 15, 2010 11:04 pm
Location: Newcastle

Re: Worth watching - Kickback from machinery

Post by ozwood » Tue Dec 18, 2012 6:51 pm

I learnt that Lesson when I was a Young Fella, I was building a Vanity unit out of some Jarrah and was triming the rail ends of the door , same thing happened , lucky for me it was a 300 x 600 door so I kept my fingers , the door hit me in the goolies and kept going landing on the other side of the shed , I still have the Vanity and every time I look at the slice in the back of the door my sphincter still clenches, I have treated all power tools with the a lot of respect since.

I hope that does not mean you think think I deserve a darwin award Perry . :shock:
Attachments
DSCF6917 (600x800).jpg
DSCF6917 (600x800).jpg (366.61 KiB) Viewed 37247 times
Paul .

Ormsby Guitars

Re: Worth watching - Kickback from machinery

Post by Ormsby Guitars » Tue Dec 18, 2012 9:30 pm

Absolutely not. You didn't DELIBERATELY try and experiment with your hands :)

I saw a piece get thrown whilst doing my pre-apprenticeship. Hit an internal door 6 metres away and smashed through the outer core.

Ive had a solid body SPLIT whilst routing it to size.

Ive been lucky, with the number of power tools and machinery I use.

Scary scary stuff, that requires constant undivided attention.

simso
Blackwood
Posts: 1769
Joined: Mon Apr 25, 2011 10:36 pm
Location: Perth WA

Re: Worth watching - Kickback from machinery

Post by simso » Wed Dec 19, 2012 8:26 pm

Im too squeamish to even look at the link.
Steve
Master of nothing,

Do your own repairs - http://www.mirwa.com.au/How_to_Series.html

User avatar
Nick
Blackwood
Posts: 3639
Joined: Thu Feb 26, 2009 11:20 am
Location: Christchurch, New Zealand
Contact:

Re: Worth watching - Kickback from machinery

Post by Nick » Wed Dec 19, 2012 8:45 pm

simso wrote:Im too squeamish to even look at the link.
:lmao :lmao

Just went for a looksey around your website Steve, very nice setup you have over there in W.A Didn't realise your services were so extensive. Congrats. :cl
"Jesus Loves You."
Nice to hear in church but not in a Mexican prison.

User avatar
Kim
Admin
Posts: 4372
Joined: Wed Sep 26, 2007 8:32 pm
Location: South of Perth WA

Re: Worth watching - Kickback from machinery

Post by Kim » Wed Dec 19, 2012 8:51 pm

simso wrote:Im too squeamish to even look at the link.
It's actually pretty good Steve, no blood just a very near miss. I first saw the video a while back, maybe a year or two and it's worth a watch just to see the slowmoe of what is really happening with kickback. Sure we all have a basic understanding of kickback, or at least should, but the video really clarifies things for your minds eye and that's always helpful in theprocess of knowing.

Cheers

Kim

simso
Blackwood
Posts: 1769
Joined: Mon Apr 25, 2011 10:36 pm
Location: Perth WA

Re: Worth watching - Kickback from machinery

Post by simso » Wed Dec 19, 2012 11:58 pm

Nick, thanks

Kim - Yep I went and watched it, glad you said it didnt have any blood, I would not have watched it if it did. Yep the guys an idiot for even trying to show what happens with kickback.

But all in all it was a good vid - thanks perry.
Steve
Master of nothing,

Do your own repairs - http://www.mirwa.com.au/How_to_Series.html

User avatar
demonx
Blackwood
Posts: 1395
Joined: Sat Jul 14, 2012 6:55 pm
Location: Ballarat Victoria
Contact:

Re: Worth watching - Kickback from machinery

Post by demonx » Tue Jan 01, 2013 11:25 am

Good video.

Unless someone has felt it, they simply dont know how brutally powerful kickback is.

I use push blocks or pressure pads depending on which machine. When I look at my pressure pad and see chunks missing, I know I'm using them for a reason.

One machine that cought me by surprise with kickback was the bandsaw. Scared the shit out of me as it's one case I dont use any pushing devices and the fingers are usually pretty close to the blade.

User avatar
Nick
Blackwood
Posts: 3639
Joined: Thu Feb 26, 2009 11:20 am
Location: Christchurch, New Zealand
Contact:

Re: Worth watching - Kickback from machinery

Post by Nick » Tue Jan 01, 2013 12:25 pm

demonx wrote:Good video.

Unless someone has felt it, they simply dont know how brutally powerful kickback is.

I use push blocks or pressure pads depending on which machine. When I look at my pressure pad and see chunks missing, I know I'm using them for a reason.

One machine that cought me by surprise with kickback was the bandsaw. Scared the shit out of me as it's one case I dont use any pushing devices and the fingers are usually pretty close to the blade.
It's a good practice to get into Steve, I always use a push stick/block (or even a scrap of MDF), especially on the bandsaw! I've been using bandsaws all my working life, I've seen how easily a coarse pitched blade can cut a fairly decent chunk of Aluminium so realise my poor little fingers wouldn't stand a chance at the blade speed used for woods & soft metals, and it's too easy to take them off and a whole heap of pain & trouble to put them back on, if at all (fingers that is)!
"Jesus Loves You."
Nice to hear in church but not in a Mexican prison.

Post Reply

Who is online

Users browsing this forum: No registered users and 2 guests