istory Installation and Registration of Program Package


Universal Mechanism 7.0

Download Universal Mechanism (December 6, 2018) and install the program on your hard disk.

You can use Universal Mechanism for one month after installation for education purposes only. Free 6-month academic license is provided for (PhD) students on request. To obtain a student UM license generate a request-file in UM Input or UM Simulation programs (Help/About/Registration) and send it to Do not forget to attach a scan copy of your student ID to your request. The license file will be sent you in reply.

This installation of Universal Mechanism includes all available UM modules and user,s manuals.

First of all, we recommend you to have a look at several examples of mechanical systems:
- run UM Simulation;
- load models from Samples directory and run it.

After that use manuals from the Getting started series to get quick start in using Universal Mechanism.


istory Programs, Users Manual, Presentations


  Filename Size Description
Universal Mechanism / Installation Packages


Last update on 6.12.2018

 738 Mb
Universal Mechanism 8 release. Revision history since October 2014 is available here.
um_network_license_server.exe (May 14, 2013) 25 Mb Network license server for program package "Universal Mechanism" (install for network licenses ONLY)
Universal Mechanism / Samples 474 Mb Additional samples for UM VBI module: simulation of vehicle-bridge interaction. 6 Mb Additional samples for UM Rolling Contact Fatigue module: simulation of contact fatigue of railway wheels. 52 Mb Additional samples for UM Flexible wheelset: dynamic simulation of rail vehicles taking into account flexibility of wheelsets. 89 Mb Additional samples for UM FEM Monorail: dynamic simulation of parts of flexible monorail tracks using FEM subsystems.
Universal Mechanism / Import from CAD programs
inventortoumaddin.exe от 10.01.2019 1,4 Mb Free utility for export data from Autodesk Inventor to UM CAD file. It supports 32- and 64-bit versions of Autodesk Inventor starting with Autodesk Inventor 2013.
swtoumaddin.exe от 24.12.2017 0,9 Mb Free utility for export data from SolidWorks to UM CAD file. It supports 32- and 64-bit versions of SolidWorks starting with SolidWorks 2012.
ugtoumaddin.exe от 27.04.2016 5 Mb Free utility for export data from Unigraphics to UM CAD file. It supports 32- and 64-bit versions of Unigraphics starting with Unigraphics 9.0
creotoumaddin.exe от 06.10.2018 8,2 Mb Free utility for export data from Creo to UM CAD file. It supports 32- and 64-bit versions of Creo starting with Creo 1.0.
proetoumaddin.exe от 27.04.2016 5,4 Mb Free utility for export data from Pro/ENGINEER to UM CAD file. It supports 32- and 64-bit versions of Pro/ENGINEER WildFire 4 and 5.
Universal Mechanism / What is new
what_is_new_in_um8.pdf  1,0 Mb Description of new features of UM 8 version.
Universal Mechanism / UM User,s Manual: Getting Started
 gs_UM.pdf 1,6 Mb Getting Started with UM.
 gs_UM_Automotive.pdf 0,8 Mb Getting Started: road vehicle dynamics.
 gs_UM_Loco.pdf 1,9 Mb Getting Started: Railway Vehicle Dynamics.
 gs_UM_Caterpillar.pdf 1,4 Mb Getting Started: track vehicle dynamics.
 gs_UM_FEM.pdf 1,2 Mb Getting Started: UM FEM using.
 gs_UM_Control.pdf 2,3 Mb Getting Started: Matlab interface.
 gs_UM_Experiments.pdf 0,8 Mb Getting started: scanning projects.
 gs_UM_Durability.pdf 1,9 Mb Getting Started: UM Durability durability analysis using.
 gs_UM_Train.pdf 3 Mb Getting Started: longitudinal train dynamics
Universal Mechanism / User,s Manual
 UM_Licensing.pdf 1,1 Mb Universal Mechanism software license
 00_UM_Introduction.pdf 0,4 Mb Introduction.
 01_UM_Configuration.pdf 0,5 Mb UM structure and composition.
 02_UM_Technical_Manual.pdf 2,9 Mb Mechanical systems for modeling object.
 03_UM_Data_Input_Program.pdf 7,0 Mb Data input program (model generation).
 04_UM_Simulation_Program.pdf 5,0 Mb Simulation program (analysis of the dynamics of the model).
 05_UM_Programming.pdf 1,5 Mb UM programming environment.
 06_UM_Experiments.pdf 0,9 Mb Multivariate calculation and optimization module.
 07_UM_Simulation_Examples.pdf 2,0 Mb A simple example of a collection of comments
 08_UM_Loco.pdf 6,9 Mb Railway vehicle simulation
 09_UM_CAD_Interface.pdf 1,2 Mb Import data from a CAD program
 10_UM_Loco_Manchester_benchmarks.pdf 1,9 Mb Manchester railway simulation benchmark
 11_UM_FEM.pdf 3,2 Mb Using UM FEM simulation of a flexible body
 12_UM_Automotive.pdf 5,3 Mb Road vehicle dynamics simulation
 13_UM_Durability.pdf 2,2 Mb UM durability and fatigue analysis using
 14_UM_Ballast.pdf 1,2 Mb Modeling the dynamics of granular media plane
 15_UM_Train.pdf 3,1 Mb UM railway train by train dynamics
 16_UM_Wheel_Wear.pdf 0,8 Mb Railway wheel wear prediction
 17_UM_Train3D.pdf 1,9 Мб UM Train3D using a 3D model of the train car.
 18_UM_Caterpillar.pdf 4,9 Mb UM Tracked Vehicle-track dynamics model of the vehicle.
 19_UM_CoSimulation.pdf 0,7 Mb Integration of UM models into Matlab / Simulink schemes.
 20_UM_COM.pdf 1,9 Mb  COM interface UM.
 21_UM_VBI.pdf 1,3 Mb Simulation of railway vehicle and bridge interaction.
 22_UM_Driveline.pdf 2,1 Mb Driveline modeling.
 23_UM_Cluster.pdf 1,1 Mb UM cluster: a distributed computational services.
 24_UM_BlockEditor.pdf 0,9 Mb Built-in UM block diagram editor.
 25_UM_RCF.pdf 2,3 Mb Railroad wheel contact fatigue damage accumulation in the simulation.
 26_UM_Monorail_Train.pdf 1,5 Mb Monorail train simulation
 27_UM_Flexible_Railway_Track.pdf 1,4 Mb Simulation of flexible railway track dynamics
 28_UM_Flexible_Wheelset.pdf 2,89 Mb Dynamic simulation of rail vehicles taking into account flexibility of wheelsets
 um_Trouble_Shooting.pdf 0,4 Mb Troubleshooting.
Universal Mechanism / Presentations 123 Mb General-purpose machines and mechanical engineering with the help of Universal Mechanism software (PowerPoint presentation in ZIP- archive)
   umauto.ppsx 250 Mb New! Using Universal Mechanism software for simulation of road vehicle dynamics (PowerPoint presentations in ZIP-archive)
   umloco.ppsx 565 Mb New! Simulation of railway vehicle dynamics using Universal Mechanism software (PowerPoint presentations, 162 slides, with animations) 104 Mb Using Universal Mechanism software fo simulation of tracking vehicle dynamics (PowerPoint presentations in ZIP-archive) 19 Mb Modeling of granular media in UM (PowerPoint presentation, ZIP-archive, Russian lang., with animations). 266 Mb Real-time simulation of wheeled and tracked (PowerPoint presentation in zip-archive). 12 Mb Modeling wear of wheel and rail in the PC "Universal Mechanism" robots in UM, (PowerPoint presentation, zip-archive). 64 Mb Simulation of accumulation of contact fatigue damages in railway wheels with the help of Universal Mechanism software,  (PowerPoint presentation, zip-archive). 15 Mb Simulation of Dynamics of Freight Car based on Three-Piece Bogies: Mathematical Model, Safety, Wear,  (PowerPoint presentation, zip-archive). 23 Mb Simulation of train derailment processes and the identification of causes of derailments by using Universal mechanism software are considered (PowerPoint presentation, zip-archive). 14 Mb Presentation is devoted to the numerical simulation of train dynamics in real time and the practical application of such simulation - train simulator software (PowerPoint presentation, zip-archive).
Universal Mechanism / Training
   umtraining.pdf 12 Kb UM model railway vehicle dynamics simulation training program dedicated to the final purchase UM program modules and features of the model and the goals of customers depend on.
Universal Mechanism Lite / Installation Package
   umlite70.exe 26 Mb Simplified version of Universal Mechanism software is intended for a variety of users. It requires no special knowledge of the design engineer terms and ideas.
UM Express for KOMPAS-3D / Installation Package
(Library of simulation of dynamics and kinematics for KOMPAS-3D )
   umexpress142_32.exe 33 Mb KOMPAS-3D simulation library for the dynamic and kinematic
   umexpress142_64.exe 34 Mb KOMPAS-3D simulation library for the dynamic and


istory Marketing Materials


  Filename Size Description
 um.pdf 2,1 Mb Leaflet universal mechanism 200 Kb Originally universal mechanism of vector and raster formats logo 20 Mb Originally universal mechanism of vector and raster formats leaflet 4,9 Mb Universal mechanism of the original print-ready format at CD and CD cover