Collisions up to 32 vehicles can be simulated in 2D and also in 3D. Car to car accidents, car to motorcycles , car to pedestrian accidents, occupant movement and also roll over can be calculated.More than 4.000 licenses are in use worldwide up to now.
         Our main users for research, education and reconstruction are: 

   accident reconstruction offices

   police stations

   insurance companies

   automotive industry

   universities

PC-Crash主要以 2D 或 3D 的動畫表現，可模擬多達 32 輛車碰撞、汽車與機車碰撞後機車駕駛人整個翻覆的過程及聯結車在轉彎時翻覆的情況。主要使用者：事故重建辦事處、警署、保險公司、汽車工業及大學

　

Calculation of distance/time relationship (different diagrams with
     measurement-capabilities)

Automatic calculation of accident prevention potentials (e.g. accident
     avoidance velocity, necessary braking coefficients.......).

Automatic rendering of video animations (Fixed and variable camera
     positions)

Calculation of multiple collisions between several cars 3-dimensional impact
     model (based on Kudlich-Slibar)

Automatic calculation of post collision move­ment until the vehicle’s rest
     position

 

Indication of point of impact separation speeds or coefficient of restitution in
　impact calcula­tions

Automatic calculation of primary and secon­dary collisions using default
     parameters.

Simulation of movable load using the multibody system of PC-CRASH. Its   
     influence on the vehicles driving behavior can investigated

Capability of defining and calculating brake force distributions between
     front and rear axle. Improved rollover model

　

Extended kinematic modules for fast
     calculations of pre-impact, impact und
     post-impact movement, additional modules
     for velocity-distance-time calculations
     including avoidance, kinematic pedestrian calculation and overtaking
     calculations

Automatic calculation of impact parameters (pre-impact speeds and point of
     impact loca­tion) with the collision optimizer using final stop positions

Significantly improved pedestrian and motorcycle model (multi-body-model)
     , the real vehicle shape is used in the calculation.

Scaleable pedestrians by anthropometrical Data. Preprocessor to define and
     configure multi-body systems (pedestrians, motorcycles with drivers

　

Tire contact mark calculation

Limit method in the drawing program

Four point measurement grip in the drawing program

Crash backward calculation with combined momentum/moment of
     momentum

Camera rotation with pitch/yaw

Mesh model with X61/FCE vehicles

EES calculation for crash 3 model

　

Mouse Wheel support for all edit boxes

Sort function for Crash3 database

Sort function EES Catalog

Selection of the vehicle which defines the pre-impact course angle for the
     EES backwards calculation

Bitmaps are projected onto slope polygons

　

Transparency for bitmaps can be set in the program

User customizable menu bars and toolbars

Front/Back function for Bitmaps

Preview for load DXF dialog

Preview for the move bitmap command

Double Buffering in 2D window