Download Universal Mechanism 5.1 um51.exe and install the program on your hard disk. You can use Universal Mechanism without registration for one month after installation and, if necessary, register the program and get a serial number for extra two month of trial period.

For a free registration for a 2-month trial period send a mail to um@umlab.ru with the following information:
- Registration name;
- Hardware ID (indicated in the registration window when Universal Mechanism starts);
- Place of work/study.

This installation of Universal Mechanism includes the following modules:

• UM Base
• UM Subsystems
• UM Automotive
• UM Loco
• UM Rail\Wheel Wear
• UM Train
• UM Train 3D
• UM Experiments
• UM Cluster
• UM Control
• UM FEM
• UM CAD Import
• UM Durability
• and all manuals about modules listed above

First of all, we recommend you to have a look at several examples of mechanical systems:

run UM-Simulation;

choose the menu command HELP|DEMOS;

follow instructions.

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

Filename	Size	Description
Universal Mechanism / Installation packages
um51.exe	55.6 Mb	New! Universal Mechanism 5.1. Follow the instructions above to get a free 2-month trial license.
um51client.exe	2.3 Mb	Distributed calculations: client part
Universal Mechanism / UM User's Manual: Getting Started
gs_UM.pdf	0.7 Mb	Getting started using UM
gs_UM_Automotive.pdf	0.2 Mb	Getting started: road vehicle dynamics
gs_UM_Loco.pdf	0.4 Mb	Getting started: railway vehicle dynamics
gs_UM_Control.pdf	0.5 Mb	Getting started: using Matlab/Simulink interface
gs_UM_Experiments.pdf	0.6 Mb	Getting started: module of multivariant calculation and optimization
gs_UM_FEM.pdf	0.8 Mb	Getting started: flexible bodies using UM FEM
gs_UM_Durability.pdf	0.9 Mb	Getting started: durability analysis using UM Durability
Universal Mechanism / User's Manual
00_UM_Introduction.pdf	16 kb	Introduction
01_UM_Configuration.pdf	38 kb	UM structure and configuration
02_UM_Technical_Manual.pdf	1.1 Mb	Mechanical system as an object for modeling
03_UM_Data_Input_Program.pdf	2.6 Mb	Data input program (creating models)
04_UM_Simulation_Program.pdf	1.9 Mb	Simulation program (analysis of dynamics of models)
05_UM_Programming.pdf	0.6 Mb	Programming in UM environment
06_UM_Experiments.pdf	0.2 Mb	Module of multivariant calculation and optimization
07_UM_Simulation_Examples.pdf	1 Mb	Collection of simple examples with comments
08_UM_Loco.pdf	2.6 Mb	Simulation of railway vehicles
09_UM_CAD_Interface.pdf	0.4 Mb	Data import from CAD programs
10_UM_Loco_Manchester_benchmarks.pdf	1 Mb	Manchester benchmarks for railway simulation
11_UM_FEM.pdf	0.3 Mb	Simulation of flexible bodies using UM FEM
12_UM_Automotive.pdf	1.8 Mb	Simulation of road vehicle dynamics
13_UM_Durability.pdf	1 Mb	Fatigue analysis using UM Durability
15_UM_Train.pdf	1 Mb	Railway train dynamics using UM Train
16_UM_Wheel_Wear.pdf	0.4 Mb	Railway wheel wear prediction
17_UM_Train3D.pdf	0.9 Mb	New! 3D models of vehicles in train using UM Train3D
um_Trouble_Shooting.pdf	0.2 Mb	Troubleshooting
Universal Mechanism / Presentations
umpresent.zip	123 Mb	Mechanical Engineering with Universal Mechanism (PowerPoint presentation with animations, zip-archive)
umloco.zip	88 Mb	Simulation of Railway Vehicle Dynamics in Universal Mechanism Software (PowerPoint presentation with animations, zip-archive)
umcaterpillar.zip	95 Mb	Simulation of Tracked Vehicle Dynamics in Universal Mechanism Software (PowerPoint presentation with animations, zip-archive)
umballast.zip	19 Mb	New! Simulation of Granular Media in Universal Mechanism Software (PowerPoint presentation with animations, zip-archive)
Universal Mechanism / Training
umtraining.pdf	12 Kb	New! Exemplary UM training programme devoted to simulation of railway vehicle dynamics. The final programme depends on the purchased UM modules and features of Customer's models and goals.
Universal Mechanism Lite / Installation package
umlite50.exe	12 Mb	Simplified version of “Universal Mechanism”, which is intended for a wide range of users. It does not need any special knowledge and operates with well-known for any design engineer terms and ideas.
UM Express for KOMPAS-3D / Installation package
umexpress12eng.exe	15 Mb	Library of simulation of dynamics and kinematics for KOMPAS-3D

Filename	Size	Description
um.pdf	310 KB	Universal Mechanism Leaflet
umlogo.zip	200 KB	Universal Mechanism Logo in original vector and raster formats
umleaflet.zip	7.2 Mb	Universal Mechanism Leaflet in original vector and raster formats
um50cdcover.zip	3.5 Mb	Universal Mechanism CD and CD cover in original print-ready format