PAST Mini Massachusetts Dyno gtg today May 22

[MustangMike]

Eric, can past runs be cleaned up like this???

 

[mdavlee]

Whole bunch of runs to sort through.

 

[malk315]

Eric, can past runs be cleaned up like this???

Hey Mike-

The torque line on the normal graphs is the already filtered data. Our graphs have usually around 50 or 60 points if you did a 5 point filter you only end up with like 10 points. A moving average or polynomial curve estimate may work.

I'm hoping if we get rid of the noise at the source the whole problem goes away. Also Bill is going to many more magnets on the RPM sensing which will allow many more RPM based samples then we can try some filtering of each of those and afford more loss of points (but smoother) in final output.

Still lots to try. Different rotors and more load cell samples was the testing yesterday.

Next time we will likely have the higher RPM sample rate.


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[malk315]

Eric, can past runs be cleaned up like this???

I should have been more clear -- past runs already have filter applied so short answer is no we can't do anything with past data. Maybe I can try to save the raw data with every run so different filters can be tried after the fact. I'll ad to my software "feature list"

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[paragonbuilder]

When I get a chance I'll compile the filter data runs and post them with pictures of the setup so everyone can see what was what.


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[Marshy]

It would be interesting to create a library of stock saws to compare to ported saws.

 

[paragonbuilder]

It would be interesting to create a library of stock saws to compare to ported saws.

Once we get it performing how we like that would be cool!

 

[malk315]

Gotta find a way to get everyone together in one place.
Was just reliving this going through the thread... man I'd like to see everyone present at some point down the road.

Videos don't do the sound any justice. House is surrounded by big trees with a sweet echo in the woods.
Wish you all could have heard it live somehow!

That was great yesterday. Next time I'll definitely post up some more advanced notice.
This was a last minute thing mainly to get saws that missed the dyno at Dan's.
Bonus having Lee show up and Dan w/ a trailer load of logs!

How are the springs doing on the trailer Dan? She gonna be ok?

 

[paragonbuilder]

Gotta find a way to get everyone together in one place.
Was just reliving this going through the thread... man I'd like to see everyone present at some point down the road.

Videos don't do the sound any justice. House is surrounded by big trees with a sweet echo in the woods.
Wish you all could have heard it live somehow!

That was great yesterday. Next time I'll definitely post up some more advanced notice.
This was a last minute thing mainly to get saws that missed the dyno at Dan's.
Bonus having Lee show up and Dan w/ a trailer load of logs!

How are the springs doing on the trailer Dan? She gonna be ok?

Yeah it was fine. I need to unbolt and flip the brackets. But it pulled fine. I'm pretty sure it was already like that.

 

[malk315]

Do any of you guys know John on this youtube video?

Here's a link to his channel:

https://www.youtube.com/user/reillystsb

He commented on some of my videos and he's got some fast chit going on!
Sounds like he's from south Florida. He was talking about cutting palm tree.
Says he wishes he was closer so he could join the racket.

He's not on the forum and no e-mail -- says he's no good w/ internet stuff but seems quite good w/ youtube.

He knows Randy, Brad, and miller mod saws and a lot of saws from ECSAWS where the E is for Eric.

It's too bad -- he sounds like a great guy and seems to have CAD real bad, lots of videos. He needs some crazies to hang around with.

 

[mdavlee]

Do any of you guys know John on this youtube video?

Here's a link to his channel:

https://www.youtube.com/user/reillystsb

He commented on some of my videos and he's got some fast chit going on!
Sounds like he's from south Florida. He was talking about cutting palm tree.
Says he wishes he was closer so he could join the racket.

He's not on the forum and no e-mail -- says he's no good w/ internet stuff but seems quite good w/ youtube.

He knows Randy, Brad, and miller mod saws (is that as in Jeremy Miller?) and a lot of saws from ECSAWS where the E is for Eric.

It's too bad -- he sounds like a great guy and seems to have CAD real bad, lots of videos. He needs some crazies to hang around with.

Yeah I know him. I text and talk with him from time to time.

 

[Deets066]

Yeah it was fine. I need to unbolt and flip the brackets. But it pulled fine. I'm pretty sure it was already like that.

Springs can cam over, usually from heavy load on the back of the trailer. Especially if it ain't hooked to the truck

 

[Moparmyway]

Yeah I know him. I text and talk with him from time to time.

Isn't he on the OPE forum ?

 

[mdavlee]

Isn't he on the OPE forum ?

Not sure he joined here. He was on AS for a little while

 

[jmssaws]

His saw sounds good.

 

[mdavlee]

They do. He's got some fast ones for sure.

 

[malk315]

He left a number. Seems to prefer texting.

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[mdavlee]

He left a number. Seems to prefer texting.

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He does.

 

[paragonbuilder]

Springs can cam over, usually from heavy load on the back of the trailer. Especially if it ain't hooked to the truck

That may be what happened. I loaded my mini ex on it and had forgot to latch it on the ball.
Do I need to take it apart to get it back to correct?

 

[jmssaws]

You can fix it with a big pry bar,I've done it with a fence post.