RC Crew Chief Software
#32
Tech Addict
iTrader: (1)
Thought a preview of the new suspension Dynamics feature that's in work would be appropriate. Still have some work to do but you should get the idea.
I've included a screenshot and a link to a quick Youtube screen cast video.
http://www.youtube.com/watch?v=4ieFtfne_xw
I've included a screenshot and a link to a quick Youtube screen cast video.
http://www.youtube.com/watch?v=4ieFtfne_xw
#33
Thanks Azeroth, I have your suggestions on my list. My plan for the update currently in work is:
Setup file Import/Export
Setup Print (just for you)
On Handling page allow suspension link positions and shock positions (similar to setup page) to be changed.
Add option to save changes made on the Handling page back to the setup.
Hope to have this update out in a week or so. Then I will start working on modelling the droop settings.
The multi-level shock mount points involves significant changes to the database structure so will likely not happen until a major update.
Setup file Import/Export
Setup Print (just for you)
On Handling page allow suspension link positions and shock positions (similar to setup page) to be changed.
Add option to save changes made on the Handling page back to the setup.
Hope to have this update out in a week or so. Then I will start working on modelling the droop settings.
The multi-level shock mount points involves significant changes to the database structure so will likely not happen until a major update.
#34
Tech Addict
iTrader: (1)
The website FAQ page has a list of the currently available chassis. As new chassis models are developed they will be added to the download page so you can add the ones you want to the program database.
You can also create your own models if you can wield a pair of digital calipers.
You can also create your own models if you can wield a pair of digital calipers.
#41
Tech Master
iTrader: (21)
love the print option Bob really handy with the nitro car being usually there is no electric and my antique laptop dies quick i run off the base i leave with and then one biased in each direction to test against with at the track still trying to get that BMI Chassis to work outside on rubber thought it would make a great drift car
#42
ok I have saved my basic setup and can see why im graining my left front on my current setup, there is a huge circle on the left front, under braking or corner entry, my question is - would stiffening the roll or raising the roll centers and running softer springs help ?
this is not something i have tried on track yet
this is not something i have tried on track yet
#43
Tech Addict
iTrader: (1)
ok I have saved my basic setup and can see why im graining my left front on my current setup, there is a huge circle on the left front, under braking or corner entry, my question is - would stiffening the roll or raising the roll centers and running softer springs help ?
this is not something i have tried on track yet
this is not something i have tried on track yet
The handling page will always show a large circle on the front left on corner entry since that is where most of the weight is moving. Look at mid corner where you are just turning (lateral G only) and if there is a big difference in the wheel loads on the left side then there may be to big a difference in front/rear roll stiffness or roll centre locations.
Before you start making changes go back to the Setup Page and look at the roll stiffness values. Since TC’s are generally well balanced the total roll stiffness (combined spring and ARB) values front-rear should be fairly close. If they differ by more than 20% then you likely want to bring them closer together. Shock angle changes are good for fine adjustments. Use Spring rate & ARB for larger changes.
I would suggest just making one change to start and then hit the track to see if that has helped.
Generally I find a good place to start is with the mid corner setup neutral (bar graph in the middle). Then you can decide which way to move the handling from there.
Last edited by BobW; 05-25-2012 at 03:43 PM.
#44
Tech Master
iTrader: (21)
ok being a pain again :)
bob i was entering in the chassis info for my ntc3 it excepted front suspension weights ect just fine but will now take the or draw up the rear suspension i know it is a odd duck but it works on my 1/8 gtp-e and gtp nitro
besides i like being your personal pain (not really) but i finally got the nitro car working as well as the e car
besides i like being your personal pain (not really) but i finally got the nitro car working as well as the e car