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Everything posted by Tmcdllr
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New sexy LSMs all over the place?
Tmcdllr replied to aceospades1250's topic in Theme Parks, Roller Coasters, & Donkeys!
Oh yeah, I know Allen Bradley. At work we use their motor contactors. -
New sexy LSMs all over the place?
Tmcdllr replied to aceospades1250's topic in Theme Parks, Roller Coasters, & Donkeys!
^ I wasn't 'bitching' in my last post and I was admitting that the other post of info was better. Enough of that. On that site is this cool pic of what looks like an Intamin inverted launch coaster, where you can see the LIMs and brakes. So this is the company that makes this stuff for Intamin? I've been wondering who it was. -
New sexy LSMs all over the place?
Tmcdllr replied to aceospades1250's topic in Theme Parks, Roller Coasters, & Donkeys!
^Your explanation is very good as it is specific to rollercoasters. What I posted was a general explanation for those, in general and unfortunately not rollercoaster-specefic. In fact, I dont think I've ever seen an explanation of these on here before that was as well put as yours. Trying to get this from, say Intamin, is impossible, they dont want everyone to know exactly how their "technology" works but obviously people know about it. Too bad we cant go back in time. Instead of the long drawn out generic info I posted, I would have instead just said, "yeah, I've always wondered how that stuff works too" then you could have made your awesome post and that would be it. -
New sexy LSMs all over the place?
Tmcdllr replied to aceospades1250's topic in Theme Parks, Roller Coasters, & Donkeys!
^Yes it was and it was very informative....bro. -
New sexy LSMs all over the place?
Tmcdllr replied to aceospades1250's topic in Theme Parks, Roller Coasters, & Donkeys!
Wow, I guess I posted for nothing! Rather than just explaining how I thought they worked i went to companies sites that actually make them that know precisely how this stuff works, whatever. -
New sexy LSMs all over the place?
Tmcdllr replied to aceospades1250's topic in Theme Parks, Roller Coasters, & Donkeys!
This should help... Linear Induction Motor Linear Synchronous Motor While these may not be exactly what is used on most rollercoasters, the explanations and principles of operation are similar. While on the subject of these new technologies, you might as well include magnetic braking too. Unfortunately it's from Wikipedia. Eddy Current Brakes Basically, the permanent magnets are mounted on the track and a steel or copper reaction plate to the bottom of the roller coasters cars. As this plate passes in between the permanent magnets, eddy currents are created between the magnets which opposes the movement of the reaction plate on the car, causing it to slow the car/train down. The faster this plate moves between the magnets, the more force is created which slows the cars faster. Likewise when it moves through slowly the eddy currents are not as great which induces less force on the reaction plate. -
If these new cars are lighter, then it's possible they won't have to do much, if anything, to the launch system to get the cars to go higher than they used to. Has anyone seen the new cars testing on it yet, and if so, how high did they go? I think if they are lighter they will go higher, maybe not as high as some would like, but higher than before.
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I don't think it's a matter of where they COULD have put it but more a matter of where THEY WANTED to put it. I agree with you, I think there are at least 2 or 3 other spots that may have been better suited for this, one of which is near the back of the park so you could get an amazing view of the lake, or maybe somewhere in the area where Voodoo is and putting it in these spots, which lie a little lower than the location it's going in, could have meant a slightly taller ride. Whenever I've been to the park there has always been a line for Cobra, it seems like a family-popular ride, kind of stumped as to why they would get rid of it for this ride. So Cobra is just going away or is it being moved to another location in the park, or another park?