Only preasure release

[jokiller70]

I am trying to make a release that allows this element to only have pressure. 

What am i doing wrong?

[Artur.Kosakowski]

Please check:

http://help.autodesk.com/view/RSAPRO/2017/ENU/?guid=GUID-A65C66FB-20DA-4B7C-BFE2-3A7B0CF54F7E

If you find your post answered press the Accept as Solution button please. This will help other users to find solutions much faster. Thank you.

[jokiller70]

I need to do it by code.

[Rafacascudo]

What do you mean "by code"?

[jokiller70]

API, vb.net

[Rafacascudo]

Wait for Rafal Gaweda , the API guy!!😆

[marcinrakus · Accepted solution]

Play along with this code, some parameters probably would need to be adjusted for Your needs, but they should be easy to find now.

            RobotApplication r = new RobotApplication();
            RobotNonlinearLink nll = r.Project.Structure.Nodes.NonlinearLinks.Create("fun");
            if (nll != null)
            {
                nll.ModelType = IRobotNonlinearLinkModelType.I_NLMT_FORCE_DISPLACEMENT;
                nll.SetCurveType(IRobotNonlinearLinkCurveType.I_NLCT_CUSTOM, IRobotNonlinearLinkSemiAxisType.I_NLSAT_POSITIVE);
                IRobotNonlinearLinkParams nllp = nll.GetParams(IRobotNonlinearLinkSemiAxisType.I_NLSAT_POSITIVE);
                if (nllp != null)
                {
                    RobotNonlinearLinkParamsCustom nllpc = nllp as RobotNonlinearLinkParamsCustom;
                    if (nllpc != null)
                    {
                        RobotNonlinearLinkParamsCustomSegment nllps = nllpc.New();
                        nllps.OriginPoint = 0;
                        nllps.Expression = "0";
                        nllps.Constant = false;
                        nllpc.Set(1, nllps);
                        nllps = nllpc.New();
                        nllps.OriginPoint = 1;
                        nllps.Expression = "1";
                        nllps.Constant = false;
                        nllpc.Set(2, nllps);
                        nll.SetParams(nllpc, IRobotNonlinearLinkSemiAxisType.I_NLSAT_POSITIVE);
                    }
                }
            }
            RobotBarRelease rel = r.Project.Structure.Labels.Create(IRobotLabelType.I_LT_BAR_RELEASE, "testRelease") as RobotBarRelease;
            RobotBarReleaseData reldata = rel.Data;
            RobotNonlinearLinkMngr nllm = reldata.StartNode.NonlinearModel;
            nllm.Set(IRobotDegreeOfFreedom.I_DOF_UX, "fun");
            r.Project.Structure.Labels.Store(rel);