CAD Forum

AlexLachance wrote: ↑Mon Aug 12, 2024 12:59 pm So, was anyone affected by Hurricane/Tropical Storm Debby? We got hit on friday with over 4 inches of rain, Montreal had it pretty rough with floods but some place had it worse with landslides and roads collapsing. We got a lot of rain and a lot of wind where I live but only a few places were flooded in the area.

Michigan: Meteorologically boring. And I like it.

We got heavy rain for about 24 hours straight on Thursday.


There was a time on Tuesday where it was like an invisible wall was blocking the storm. 20 miles east, all the way to the coast is getting hammered. We just had a cloudy day.

Pretty lucky eh, they were saying we'd be spared at first but changed opinion 24 hours before it hit and even then they weren't really expecting that much of a rainfall. I was surprised to see that we got more then Ontario or the northen US States.

AlexLachance wrote: ↑Mon Aug 12, 2024 12:59 pm So, was anyone affected by Hurricane/Tropical Storm Debby? We got hit on friday with over 4 inches of rain, Montreal had it pretty rough with floods but some place had it worse with landslides and roads collapsing. We got a lot of rain and a lot of wind where I live but only a few places were flooded in the area.

I live near Jacksonville, FL. We only got about 3" of rain (that's 7.5cm for you). Just north and NW of me there was a lot more. About 60 miles (100km) west of me there were reports of 15" and more (38cm).

DennisD wrote: ↑Mon Aug 12, 2024 3:50 pm I live near Jacksonville, FL. We only got about 3" of rain (that's 7.5cm for you). Just north and NW of me there was a lot more. About 60 miles (100km) west of me there were reports of 15" and more (38cm).

15 inches, jesus that's crazy. That'd be over 12 feet of snow if it were to fall in snow.

Project me and 2 collegues worked on, I worked on the rear trailer, one guy did the dumping trailer and the other did the development for special stuff such as the side-doors and the tarp system. Since it is a B-Train, the axles of the front trailer require to slide up front so that the trailer can dump. I think I spoke about it before.

https://algoma.app.box.com/s/j23x4y4k0f ... ew7kmx1u7p

AlexLachance wrote: ↑Wed Aug 14, 2024 9:09 am Project me and 2 collegues worked on, I worked on the rear trailer, one guy did the dumping trailer and the other did the development for special stuff such as the side-doors and the tarp system. Since it is a B-Train, the axles of the front trailer require to slide up front so that the trailer can dump. I think I spoke about it before.

https://algoma.app.box.com/s/j23x4y4k0f ... ew7kmx1u7p

That seems a lot more complicated that it seems at first.

You are saying it's the axles where the tires are that bend?

I always thought on those things it was the vertical horizontal hydrolic lift cylinder that is moving a few degrees to the rear of the truck. Along with some kind of brace to keep it from moving too deep an angle.

Regardless, it looks sharp in action.

ctsturdiv wrote: ↑Sat Aug 17, 2024 7:56 pm That seems a lot more complicated that it seems at first.

You are saying it's the axles where the tires are that bend?

I always thought on those things it was the vertical horizontal hydrolic lift cylinder that is moving a few degrees to the rear of the truck. Along with some kind of brace to keep it from moving too deep an angle.

Regardless, it looks sharp in action.

image.png

There are different variants, in this case it is a chassis that slides on nylon and is "dragged" by the truck. So he reverses with breaks locked to have the chassis slide front so that the trailer can dump, and puts it in drive with breaks locked to have the fifth wheel slide-out and be able to have the other trailer pin onto it.

AlexLachance wrote: ↑Sun Aug 18, 2024 11:38 am There are different variants, in this case it is a chassis that slides on nylon and is "dragged" by the truck. So he reverses with breaks locked to have the chassis slide front so that the trailer can dump, and puts it in drive with breaks locked to have the fifth wheel slide-out and be able to have the other trailer pin onto it.

Okay, I think I am wrapping my head around it.

Just never been exposed to a lot of vehicle type stuff and it I had not have take drafting probably would not have even thought about it. But watching the video, I started going down a rabbit hole for a few minutes on how you would design something like this.

Thanks for sharing!

I would imagine if something on that assembly breaks, it's not like you can just walk up into AutoZone for it. LOL.

ctsturdiv wrote: ↑Mon Aug 19, 2024 3:09 pm Okay, I think I am wrapping my head around it.

Just never been exposed to a lot of vehicle type stuff and it I had not have take drafting probably would not have even thought about it. But watching the video, I started going down a rabbit hole for a few minutes on how you would design something like this.

Thanks for sharing!

I would imagine if something on that assembly breaks, it's not like you can just walk up into AutoZone for it. LOL.

Indeed, there are certain things which you can get at most shops, like an air booster for the breaks for instance, but if it's something like a beam's web then generally you have to contact us

On another note, I've had the opportunity to be invited to visit Dassault's facilities and do some troubleshooting with them on the pre-release. It's been awesome to meet so many people that I've interacted with over the years and finally putting a face on them and speaking face to face. I cannot stress enough how grateful I am for the opportunity.

Me and Matthew Hall

ctsturdiv wrote: ↑Mon Aug 19, 2024 3:09 pm Okay, I think I am wrapping my head around it.

Just never been exposed to a lot of vehicle type stuff and it I had not have take drafting probably would not have even thought about it. But watching the video, I started going down a rabbit hole for a few minutes on how you would design something like this.

Thanks for sharing!

I would imagine if something on that assembly breaks, it's not like you can just walk up into AutoZone for it. LOL.

I'm back in the office, here's a picture of the dumpingg trailer with the axles pulled out

AlexLachance wrote: ↑Thu Aug 22, 2024 8:54 am I'm back in the office, here's a picture of the dumpingg trailer with the axles pulled out


image.png

That's a cool solution instead of pintle hitch dollies. I'm guessing it trails/trains a lot nicer then tandems/triples on dollies? Backing up is a bit more realistic. It seems a bit of chore to unhook to unload, but again, less than other solutions. Are these typically used in longish hauls, like several hours of driving between dumps? Are road trains popular in your area or do these go to Australia?

bnemec wrote: ↑Thu Aug 22, 2024 9:46 am That's a cool solution instead of pintle hitch dollies. I'm guessing it trails/trains a lot nicer then tandems/triples on dollies? Backing up is a bit more realistic. It seems a bit of chore to unhook to unload, but again, less than other solutions. Are these typically used in longish hauls, like several hours of driving between dumps? Are road trains popular in your area or do these go to Australia?

Road trains are popular in Canada for transits on highway but if I'm not mistaken they can only do a certain distance from highways to their destination. The goal of this train is to be able to carry the load of steel coils to a client and then leave with the scrap metal the client has and whatever else can be put on the rear trailer. The locking and unlocking of the sliding frame can all be done from the truck's cabin.

New trailer model we developped, made to carry chickens to the slaughterhouse. The roof is operated by hydraulics, it lifts to give clearance when loading/unloading.

AlexLachance wrote: ↑Thu Sep 05, 2024 4:19 pm New trailer model we developped, made to carry chickens to the slaughterhouse. The roof is operated by hydraulics, it lifts to give clearance when loading/unloading.

Resized_20240829_145351.jpeg
Resized_20240829_152849.jpeg

Looks like a cool solution to getting people in there.

Funny enough, I did have someone from a transportation company look at my Linked In. I must have come up in a search. They did not message or anything. But I view stuff like that kind of like dating app "likes". Meaningless. And just like dating, I did not consider it a success unless I have gotten them off the app, met for coffee, been on a dte or so and am sleeping with them. LOL! Linked In, I think likes to play these psych games to get you to pay money just like dating apps. "Pay us to see who the hell this was so you can message them". Even though it could have been a fake view or a bot or some kind of scraper for a bossiness analyst firm. Thankfully, I am married and don't have to deal with that anymore at least on the partner front. But will on career front.

Type of stuff you do I would be not be opposed to interning at or doing entry level, but in my area it seems just from casual looking guarded by nepotism and the people that do it have been doing it since the 1990s it seems.

But I will deal with that headache in January.

I hate job hunting. Especially career switch job hunting.

Do love seeing those projects, though.

AlexLachance wrote: ↑Wed Aug 14, 2024 9:09 am Project me and 2 collegues worked on, I worked on the rear trailer, one guy did the dumping trailer and the other did the development for special stuff such as the side-doors and the tarp system. Since it is a B-Train, the axles of the front trailer require to slide up front so that the trailer can dump. I think I spoke about it before.

https://algoma.app.box.com/s/j23x4y4k0f ... ew7kmx1u7p

This is cool.
I work also on transport equipment. Even tho the rules are a little different here in Australia, the needs remain similar.
I used to be somewhat involved in a similar product. This one did not require disconnection to tip each trailer.
Providing the unloading site allowed the necessary space to achieve it. The 5th wheel is located below the rear tub hinge of the lead unit.

That trailer looks awesome! The hydraulic roof is a smart idea.

Damo wrote: ↑Tue Sep 24, 2024 10:48 pm This is cool.
I work also on transport equipment. Even tho the rules are a little different here in Australia, the needs remain similar.
I used to be somewhat involved in a similar product. This one did not require disconnection to tip each trailer.
Providing the unloading site allowed the necessary space to achieve it.
STAG Tipper.jpg
The 5th wheel is located below the rear tub hinge of the lead unit.

That's pretty neat, I was wondering for a few seconds how the cylinder was in lowered position then realised there's probably a doghouse cage built inside the front end. We've never done dual dumping trailers, though we've done both front train dumper and rear train dumper, so we aren't that far from it

I hope everyone survived the latest hurricane. I was without power for a day and a half, which all things considered, is nothing.

About 150 miles west of me the damage is hard to comprehend.

SPerman wrote: ↑Sat Sep 28, 2024 1:30 pm I hope everyone survived the latest hurricane. I was without power for a day and a half, which all things considered, is nothing.

About 150 miles west of me the damage is hard to comprehend.

image.png

All the pictures and videos I saw passing during the weekend were horrifying to see. I hope things can return to normal quickly altough it seems like it won't for a while.

Some areas of the state received over 30" of rain in a 4 day period.

So much infrastructure is gone, I can't imagine what it will take for things to get back to normal.

If you live on the coast, you expect hurricanes. If you live in the woods in California, you know there is a possibility of a forest fire. No one on that mountain thought their lives would be washed away in a flood.

I have a much greater appreciation for how easy my life has been. The "challenges" I have faced in my life are inconsequential compared to a disaster of that level.

SPerman wrote: ↑Mon Sep 30, 2024 10:25 am Some areas of the state received over 30" of rain in a 4 day period.

So much infrastructure is gone, I can't imagine what it will take for things to get back to normal.

If you live on the coast, you expect hurricanes. If you live in the woods in California, you know there is a possibility of a forest fire. No one on that mountain thought their lives would be washed away in a flood.

I have a much greater appreciation for how easy my life has been. The "challenges" I have faced in my life are inconsequential compared to a disaster of that level.

It indeed is humbling

SPerman wrote: ↑Sat Sep 28, 2024 1:30 pm I hope everyone survived the latest hurricane. I was without power for a day and a half, which all things considered, is nothing.

About 150 miles west of me the damage is hard to comprehend.

image.png

I'm glad you're okay. Two of my wife's siblings have homes on Davis Islands (a suburb of Tampa). They both had about a foot of water in the houses.

Glenn Schroeder wrote: ↑Tue Oct 01, 2024 1:46 pm I'm glad you're okay. Two of my wife's siblings have homes on Davis Islands (a suburb of Tampa). They both had about a foot of water in the houses.

A friend of mine's son lived in Asheville. He couldn't get a hold of him for 24 hours.

Once he was able to call, he found out from his son that all the main roads out of Asheville were closed, and that his son fled with his wife, 2 children and his mother in law. They drove through mountain trails to head west. They have a video of driving though a mountain trail through 18 inches of water.

Scary stuff.

The stories I am hearing are horrifying. They expect the number of dead to be 5x or more higher than what has been currently reported.

It is really hard to fathom how destructive this event was. Everything close to the river is gone. They are still trying to get access to many areas. Large sections have NO infrastructure remaining. No roads, no power lines, no cell towers, etc. I saw a text from a lineman that said he got to an intersection that used to be a subdivision, and it was a 100 foot ravine. No remnants of anything that used to be there.

If you weren't off of the mountain Thursday night, you weren't getting off, and the real heavy rain didn't come until Friday morning.

It is a wonderful start to the week. We rent the back portion of our shop to a machine shop that does 95% of our machine work. The owner has been on dialysis for a decade waiting on a Kidney. Over the weekend he had stroke, and while it isn't as bad as it could be, he has a lot of therapy ahead of him to get back to "normal." I also found out this morning that one of the other owner's wife has incurable liver cancer. She will be on chemotherapy for the rest of her life. They have another round of MRI's this week to determine if that is the only place the cancer has spread.

SPerman wrote: ↑Mon Oct 21, 2024 11:35 am It is a wonderful start to the week. We rent the back portion of our shop to a machine shop that does 95% of our machine work. The owner has been on dialysis for a decade waiting on a Kidney. Over the weekend he had stroke, and while it isn't as bad as it could be, he has a lot of therapy ahead of him to get back to "normal." I also found out this morning that one of the other owner's wife has incurable liver cancer. She will be on chemotherapy for the rest of her life. They have another round of MRI's this week to determine if that is the only place the cancer has spread.

Ouch, a decade with a missing kidney and then to be hit by a stroke has gotta be hard on the body and on the mind. Prayers to them, cancer is an awful disease that kills so many people every day, most of my family members that are no more have been lost to cancer

You never know what gonna happen.
Enjoy and treasure every day.

New dumping trailer developped! Testing will begin soon