Hi, i was trying front suspension analysis, but i don't know what i had mistake but my wheels are not moving when the test rig moves. And also i get some error like this
"acar/RIDE
**** Error:
The left vertical deflection compliance…
Colleagues,
I'm trying to model a testrig with operation similiar to 12DOF suspension testrig, where ALL wheel loads are attached to wheel hubs, for performing durability simulations close to real laboratory testing, and, also, load signals…
I am trying an H-arm Camber link suspension type, but I get an error like this "Static equilibrium analysis has not been successful". I checked the constraints with other templates but I couldn't find mistake I had done. Can someone please help me to…
Hello everyone,
I do not understand why adams car computes moment of inertia in different way than adams view. If i understand correct Adams view as default uses cm marker for both cm position and orientation. According geometry view orients…
Hello,
Can you give me some advice about my results of comparison. I wanted to compare double lane change with some maneuver as open loop. I did it this way:
I have created Double lane change simulation.
In PPT i saved data from…
I had trying to analysis my own created template, but when I try a suspension analysis, I got suspension characteristics calculation failed error. Can some one help me to solve this. I attached my assembly file, subsystem file with error msg file.
…
Hello everyone.
What is the easiest and fastest way to print picture of main view to printed publication (white background)?
Color schema in Adams view is perfect for me during working on PC, but for printing is not very suitable…
Hi, I am trying to design H-arm, camber link rear suspension type for SAE Baja ATV, but why trying to analysis it keeps on asking me for suspension parameter array. But all I know is that suspension parameter array which is for Front suspension because…
Hello I fully do not understand role of initialization commnad during export of control plant from Acar. Adm 711 says in lecture 6, that it is mandatory to define this as:
– The initialization command field uses the ‘file/command’ command to load…
Hello has anybody experience with Adams real tíme animation?
I was trying to follow PDF from what is new in Adams 2018.1 i can follow procedure until starting review real tíme animation, import fmu hit spolu. Information window shows no error…
Hello everyone,
I have issue with importing cad geometry in Adams 2021.1,
At template level i am unable import cad geometry for both symmetric parts using symmetric option. (i got only one part).
At subsystem level i got…
I'm working on building a car model and when I delete the present geometry made on ADAMS and try to import the geometry in parasolid format, I get a macros error (Please refer to attached image). I don't get the same error when I keep the ADAMS geometry…
I built a full-vehicle model making minor changes to the in-built macpherson strut template. The model runs fine on the SDI testrig but gives me the aforementioned error on SPMM testrig.
On SPMM, the SVC is simulated and then the Solver carries out…
Hello,
How are results organized in Adams/PostProcessor ? It looks like to me if several request use same result set name then request is not in result container, i.e. roll_center_location is not in testrig (result container), If just one request…
Hello,
I am playing with compliance frame analysis in ACar, it should be able to find compliance matrix of suspension, according help i have to see which motion is moving with which attachment in adm file.
So i wanted to open adm…
Hello in help about computation of characteristics array is written:
Geometric - Adams Car calculates the steer axis by passing a line through the points you selected in the Coordinate Reference text boxes. The Kingpin Location will be set…
I recently reinstalled ADAMS and now I am not able to open old files because of the error above. These files worked before reinstalling, and I've tried adding the databases and all that all over again to no avail. If I create a file from a template and…
Hello
I want to simulate the Slalom maneuver (which means driving between the cones located with equal interval).
First, I tried to set up the Sine-Sweep Steer according to Slalom characteristics. I mean, to find correct values of steer frequency…
Is it possible to change the numbers of the NODE ID´s in a MNF (Car Subframe), which I created with Apex ? It's primarily about the connection points (Links to Suframe)
I want three points to be aligned while I investigate the effect of moving one of the points on caster. The lower hardpoint is fixed in space, and the upper hardpoint is the one I'm moving.
I wanted to make sure that the middle hardpoint stays between…
Hi,
I am trying to run a tire blow out simulation. I made some research and it seems the easiest way to use Ftire with inflation pressure around 0 bars.
I got an ftire data with pressures with the tire tests were performed at 8.5 and 10 bars…
We got the fitted .tir files for the tire models from Stackpole Engineering, when I try to implement the tire into the model, it gives me an error.
I checked the model using the stock tires given with the fsae template, and it works fine.
…
Hello everyone. I am working on full drivetrain template in Adams Car where Adams Machinery Gears are going to be used. This template should be useful for NVH research purposes. So, because of it, the template built with Adams/Driveline will not be useful…
As shown below in the first picture the bellcrank in the chassis is in the
x-z plane, but I needed the bellcrank to be located in the y-z plane, having the dampers making a "V" shape like below in the second image.
It would be great…
