Jump to content
SAU Community

Recommended Posts

  • Replies 170
  • Created
  • Last Reply

Top Posters In This Topic

Originally posted by Kyles

bully i have to say it.. public transport system sucks!!! can you fix it? Tell the buss drivers to turn up on time, not 20 min late then be rude to me.. ??

Unfortunately Kyles its a attitude inbreed since the old metro bus days but we are gradually getting rid of those prehistoric dinosaurs - its a slow process - if you use Southern Coast and a bus is 20 late at a timed stop - please let me know direct as anything over 4 mins costs me (company) a 300 buck fine and me having to do a lot of paperwork.

Originally posted by MrSnrub

Aaaahhh you are the dude who works at Thornlie Tafe with the R33..... my dad is also a lecturer and he said there is one in the staff carpark quite often.... plus he sometimes hears you take off :-)

That would be I!!!! :D I usually get told off by the security guards for drifting in and out of the carpark... :shake:

Whats your dad's name and what department is he in??

Originally posted by OptiC

wow i allmost missed this thread !

Marc  

offical title is : network engineer

what i do : work @ lan center play games entertain kids (any one want to give me a challenging well paid job in IT plz plz plz plz ?)  :O

LAN centre where?? do tell

skyzerr : the lan center i work @ is called "Venturenet" it's based in mandurah (Gen aka Gary) goes there most wednesdays to play games with me and a few other i basicly do customer service, fix pc, fix network issues, run my 3 gaming servers, and fix anyother computer related problems :)

Originally posted by bully

Unfortunately Kyles its a attitude inbreed since the old metro bus days but we are gradually getting rid of those prehistoric dinosaurs - its a slow process  - if you use Southern Coast and a bus is 20 late at a timed stop - please let me know direct as anything over 4 mins costs me (company) a 300 buck fine and me having to do a lot of paperwork.

really? you would think they would be on time then!

oks.. yesterday my bus was 20 min late, the day before my buss was a wopping 40 min late (i gave up and walked home and saw it go past me 40 min later!)

and they wonder why i get pissed??? lol

When i call and complain all i get is a rude lady telling me its the school kids fault that the busses are driving late. I just cant understand if these busses are always late, why dont they change the time table so you can rely on them or get another buss to do the job???

I decided to stuff the buss tonight and begg for a lift home from a coworker. Shouldnt need to do that..

But its not safe for a girl like me to be sitting there for over 1/2 an hour in the dark on the side of the road waiting for a buss that should have been there ages ago!!!

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Similar Content

  • Latest Posts

    • Yeah, that's fine**. But the numbers you came up with are just wrong. Try it for yourself. Put in any voltage from the possible range and see what result you get. You get nonsense. ** When I say "fine", I mean, it's still shit. The very simple linear formula (slope & intercept) is shit for a sensor with a non-linear response. This is the curve, from your data above. Look at the CURVE! It's only really linear between about 30 and 90 °C. And if you used only that range to define a curve, it would be great. But you would go more and more wrong as you went to higher temps. And that is why the slope & intercept found when you use 50 and 150 as the end points is so bad halfway between those points. The real curve is a long way below the linear curve which just zips straight between the end points, like this one. You could probably use the same slope and a lower intercept, to move that straight line down, and spread the error out. But you would 5-10°C off in a lot of places. You'd need to say what temperature range you really wanted to be most right - say, 100 to 130, and plop the line closest to teh real curve in that region, which would make it quite wrong down at the lower temperatures. Let me just say that HPTuners are not being realistic in only allowing for a simple linear curve. 
    • I feel I should re-iterate. The above picture is the only option available in the software and the blurb from HP Tuners I quoted earlier is the only way to add data to it and that's the description they offer as to how to figure it out. The only fields available is the blank box after (Input/ ) and the box right before = Output. Those are the only numbers that can be entered.
    • No, your formula is arse backwards. Mine is totally different to yours, and is the one I said was bang on at 50 and 150. I'll put your data into Excel (actually it already is, chart it and fit a linear fit to it, aiming to make it evenly wrong across the whole span. But not now. Other things to do first.
    • God damnit. The only option I actually have in the software is the one that is screenshotted. I am glad that I at least got it right... for those two points. Would it actually change anything if I chose/used 80C and 120C as the two points instead? My brain wants to imagine the formula put into HPtuners would be the same equation, otherwise none of this makes sense to me, unless: 1) The formula you put into VCM Scanner/HPTuners is always linear 2) The two points/input pairs are only arbitrary to choose (as the documentation implies) IF the actual scaling of the sensor is linear. then 3) If the scaling is not linear, the two points you choose matter a great deal, because the formula will draw a line between those two points only.
    • Nah, that is hella wrong. If I do a simple linear between 150°C (0.407v) and 50°C (2.98v) I get the formula Temperature = -38.8651*voltage + 165.8181 It is perfectly correct at 50 and 150, but it is as much as 20° out in the region of 110°C, because the actual data is significantly non-linear there. It is no more than 4° out down at the lowest temperatures, but is is seriously shit almost everywhere. I cannot believe that the instruction is to do a 2 point linear fit. I would say the method I used previously would have to be better.
×
×
  • Create New...