The system we debate on has not much in common with the durability of the bearing itself. You will still need to change your bearing shall you want something better than stock. It won't make any bearings live longer.

Be clear, the system is designed for real-time tracking of the condition of your bearing. Eyes on your bearing tune at all time & speeds + emergency kill switch features. Nice? We can design it so it will make engines live longer; you'll be able to spot your Clinks & Clunks trends and possibly even catch when that 'stray' ferrous metal passes a valve

anything out of the curve can be registered as fault codes. Limitless really

Those 'modern' sensors runs pretty fast band ranges these days lolll. High temp, metal shielded leads, life warranty stuff man :D

Hi Dave

Wow, thanks so much for jumping in and taking the time to write here. Exactly what I meant, we need minds like yourself to set the rules and standards also! Welcome to the speak (it is just a speak still).

Would you join us if;

1. I base the backend on the Cortex and open SSH root access to the libraries. I can get dns to serve that to all interested developers and yourself. I can also look into setting up a lab with both analog and digital interfaces for the sensor signals. Should be fairly easy (cheap!) to provide.

2. I machine a mid sized replica of the steel base shaft assembly and chains and get it to rotate 24/7 here at the shop (using electric). Providing developers with real-time data to prototype onto. That’s right, live, on the Internet.

Something you'd still consider 300K? In all honesty I had estimated about 25~50k max but that only if using other's SDK (commercial or contracted, same really).

Your advice is priceless so (please!) stick around mate. That bearing needs a serious fix lollll

All the vibration and harmonics aside, I need to run this by you smart people...

I just reinstalled the IMS flange, reinstalled the chain tensioners, and removed the cam and crank locks. Do the following diagrams look as they should? I think they do, but just a little nod of approval would make it a great night!

Basically I am checking the timing on what appears to be a five chain system.

http://986forum.com/forums/uploads02...1468711735.jpg

http://986forum.com/forums/uploads02...1468711748.jpg

http://986forum.com/forums/uploads02...1468711762.jpg

Faux - I swear to god my intention wasn't to hijack your thread lolllll Although I've done that twice now in less than one week (I think)

Was under the impression you were making a statement about "its fine" and intended to leave that thread without a particular update.

Should have checked with you before. Sorry bud.

No idea on visuals above, can;t help. Those all look terribly complicated if you ask me (geez man). Hope someone here can give you a hand soon

FauxD
I suggest you consider removing the seal before you replace the flange.
But first ask the Forum.
The theory is that the grease has gone so if you remove the seal, the IMSB will bet a little oil bath for lubrication.Better than no lubricant.
Some replacement IMSB kits have that seal already removed so it is a reasonable proposition to consider.

So you guys will have this all in place by... *checks watch* end of next week?

Hello imon_2nd,

i think there must be existing programming libraries for that problem. First music industry has developed a large range of digital filters. Such systems are in cars for a longer period - for example knock sensors. And shure there are other industries where this kind of diagnosis is used.

I agree when it comes to the point when you say the engines are different and additionally the engines are not new. But the idea of the nine8six was detect change. So if i got it right, this unit can learn the state of the engine. And if anything significant changes it alarms. Problem i agree is that to detect what are the parameters for an IMSB alarm. So an idea is to bulld a database where everyone who has that unit will be connected to an internet data base and the units sends her data everytime the car was moved. So the data can be analyzed and can be a learning system. Additionally it is important that the owner gives information about his car according to the data. And also it would be useful to get an info from the owner if the car was phyically diagnosed for an intermediate shaft bearing problem or if was replaced and when and what type. If we could do software updates from the web to the unit, we could inform the unit about these parameters and also of parameters to the specific engines. So this would be more like a self learning system.

And that would be an interesting part, because if the owner has for example a failed water pump and he will tell us when the water pump was replaced, we would know OK - this data came from a failed water pump and so on.

So it would be a more collaborative system than an endless reserarch system.

Regards, Markus

PS: do we need another thread?

In a sense, yes, pretty much. Like I said, the applied technology is already existing so we are not reinventing anything or reformulating this world’s equation in any ways.

SDK (solvers if you prefer) are available through untested free libraries (github), by buying commercial solvers (Siemens) or by contracting someone who already has it done e.g. roughly 20+ companies listed who specialize in vibration here in China, some manufacturing testing equipment already. Or contract friend Dave and he’ll write this all up for you from scratch (at a price of course).

The other option of course is getting some talents from the community itself, the leaders in bearing trends, to join up and DIY. I think we have pretty much all we need here lollll

Surely Porsche Co Inc Phd and the community would appreciate the effort. Would make 986forum famous also.

Anyway, the concept/prototype is written black on white, for those who didn't follow, see post #6. Won’t get any better than that as for a solution to permanently cancel this mighty bearing worry/obsession problem. Sadly!

I’m stopping here Faux, we’ll throw in another thread soon. Which I hope you’ll join to offer help (HQ in Germany!). We still need that website with the paid avert setup thingy ;)

There; the shaft that will be machined out of steel and chained X6 (we just want noise for now, lots of it!). We’ll also place a nice little NSK bearing with a replica flange on it and spin it @3k all day long. Place two micro (super-super fast mhz) accelerometer sensors on each sides of the flange and that will provide enough real-time data (aka bearing time wavelength) to a dev team to (at least) develop the core backend code.

All BS propaganda atm but regardless, gives you an idea of how fast these things move in a real world. Not next week, but may well be the week after ;)

(sorry, Faux, Sunday eve here; wife reading downstairs, nothing to do mate lolll)

http://986forum.com/forums/uploads02...1468781366.jpg

Oh geez, already sent to CAM and being machined lolll
http://986forum.com/forums/uploads02...1468781383.jpg

Hi nine8six,

i'm not that fast with building up a european hq. ;) But i think we need a little business plan and a kickstarter project to gain money for a prototype.

Maybe this could change the car diagnostic business. And also could bring car diagnostic to cars that never where designed to have any.

"You can tame a wild horse but never put life in a dead one." David Ogilvy.

Think we have a wild horse. ;)

Maybe some now know what my profession is. ;)

Regards, Markus

One of my regular routines on returning from the track is connecting the Durametrics and doing a sample of the cam timing actual and the cam timing specified. It been good so far +-.5 once the oil temp is leveled off.

That's an awesome virtual mill you have there! If I had one I would just use it as a video game. Oops, crashed the spindle, no problem, reset.

Markus - let this boil for 2~3 days and we'll talk, happy for you to take the lead on this. We need a team man... let's see if we can get the finest of the finest off this forum and RL combined. Let's talk over another thread soon!

Haha, that’s the lathe bud, the mill is below. Oil cooled 20,000RPM spindle, 60meter/min travel speed, servo 16x tool changer (tool change in 1.2sec). All powered by a (Nano-bit precision) Siemens Sinumerik controller and Sinamics drives & servos. German engineering at its finest.

Does a pair of adjustable GT3 control arms in <6min. The mill alone worth twice more than the latest GT4 also :(

Feel ya, but sadly you can’t crash them, the SIM are linked and in sync with the actual physical machines' limit switches. Extremely event-less and boring!


http://986forum.com/forums/uploads02...1468830419.jpg