R E C - T E C
ACCIDENT . . . .RECONSTRUCTION. . . . . .SOFTWARE

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Accident Reconstruction in title. Is a software product for reconstruction of complex RAID. Browse and download thousands of shareware, free to try and free.

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The world’s most comprehensiveaccident reconstruction software

The 2018 REC-TEC upgrade is a powerfulnew software tool, a spectacular advancement in accident reconstruction.
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RE C - T E C
P L A T I N U M

The world’s most comprehensive accident reconstruction software program includes

Integrated Monte Carlo (Range) and Finite Difference (Error) Analysis

PLUS

SMAC-RT(Calspan SMACwith upgrades) * Drive3*Time/Distance * Acceleration-Deceleration Factor * Acceleration * Deceleration(Swerve Comparison Option) * Multiple Surfaces (10) * Multiple Events (99) *Multiple Vehicles (2) * Motion Analysis (99 Phases) * Electronic Data Module(99) * V-TRAX (4-Vehicle) Animation * Collision Avoidance: * Analysis, *Braking, * Passing, * Turning, Separation Distance and * Following * Angular Momentum * 360 Digital Momentum * 360 Linear Momentum: * Fragmented (4for each vehicle) Vehicles * Spinout Trajectories * Vector Sum Analysis *Energy-Momentum Analysis * 360 LM Omni - PDOF Lite * Vector (EDR-Momentum)Integration * Vectors - EDR (360 & Inline Momentum * 2-Vehicle Crush5/Crash3 Damage Analysis with Balance of Forcescomputations –20 (non-) equidistant 'C' measurements – up to 3 Non-Linear zones perdamage element, Pre and Post Impact Speeds of both vehiclesusing Crash3 Damage Analysis & Vector Integration * Stiffness Coefficients * Energy: * Break Fracture *Conservation * Reduced Mass * Kinetic * Fall/Vault * Optimum Angle * 3 Points onArc * Pedestrian Vault * Vault-Slide Integration (minimum speed for throwdistance) * Yaw/Critical Speed * Motorcycle Lean Angle * 2D Photogrammetry *AASHTO (RR) Sight Triangle * Rotation Factor * Speed from RPM * Weight Shift (3Axis) * Triangle Solver * Quadratic Solver * Commercial Vehicles * S-CAM VAir/Air Disc Brake (48 Brakes) with automatic ABS and Matrixadjustments during the run * Rollover (Static & Dynamic) * Maximum OffTracking * Weight & Balance * LoadCheck A & B (weight based on load for T/Traileror Straight Truck/Bus) * Animation * Simulation * Graphics * Sensitivity Tables* DrawPad * Saves and Loads files * Imperial and/or Metric * Right or Left hand CoordinateSystems * Selectable Decimal Precision * Selectable word processors, CAD/drawingprograms and Internet browsers * FreeWeb-based IntegratedTraining Manual and Tutorial (InsideREC-TEC)covering all aspects of the program * Built in HelpFiles* Internet links to Government and Commercial sites * FreeAutoStats Lite, Canadian Vehicle Specs plus Sisters & Clones * Freephone, email support, and program upgrades * Optimized for Windows (allversions). Seamless integration with Word/WordPad or Adobe Acrobat (PDF writer)for creatingreports!

CDR data can be used to compute pre and post impact speeds using Vector (EDR-Momentum) sending that data to 360 LM for further analysis. The 360 LM information can be sent directly to SMAC (Simulation) by clicking on a few buttons.

TheTime-Distance EDM module will use EDM or CDR speed information to analyze thedata and plot the deceleration curves for the vehicles unavailable in any otherprogram.

Three new modules have been added for 2017 (see screen captures below):

  1. 360 LM Omni - 28 combinations of Speeds and Angles may be used as UNKNOWNS with Vector Triangulation Technology (VTT) in Linear Momentum for maximum flexibility. While other programs allow 6 combinations (Speeds Only), REC-TEC uses all 28 combinations (Angles and Speeds), making it the Ideal tool to use with EDR based reconstructions.

  2. School Bus Stop - displays a School Bus Stop graphically and numerically including Perception-Reaction Time and Distance, Braking Time and Distance, Clearance Distance, and Crosswalk Distance if applicable. The assumed bus length is also shown.

  3. Work Zone (MUTCD) - displays the various elements of the three basic types of Work Zones describing the elements and showing minimum recommended dimensions based on Speed and Width of Offset.

** REC-TEC When Performance Counts **
Click for version comparison and links to detailed information on each module
Gaming ladder script.

Internet Documentation (Translation Accelerators)
Thefollowing HTML documents can be translated using a Translation Accelerator

Clickhere for REC-TEC Startup Guide (Downloadingthrough Main Screen functions)

Glimpse the power of REC-TEC Platinum

New for 2018

(These are free upgrades for Platinum users)

DrawPad - Modify JPG, GIF, and BMP files(See entire BMP below in Photogrammetry)

2017

(These were all free upgrades for Platinum users)

2D (Close Range) Photogrammetry - Numerical Rectification: Click on above Screen Capture to read about it.

Linear Momentum Omni with Vector Triangulation Technology (VTT): Click on above Screen Capture to read about it.

Pedestrian-Cyclist Vault 2 revised and expanded. Click on above Screen Capture to read about it.

Work Zone (MUTCD) 6C-1

Work Zone (MUTCD) 6C-2

Work Zone (MUTCD) 6C-3

SchoolBus Stop

Crush5 with Vector Integration computing the pre-impact and post-impact speeds of both vehicles


Crush 5 - Vehicle 1

Crush 5 - Vehicle 2

CrushCrush5 - Maximum Engagement

Crush 5 (1-click) data transfer to 360 Linear Momentum

360 Linear Momentum Graphics (Plane of Impact)

360 Linear Momentum (1 Click) transfer to SMAC Interface

Download

V1 Centroid of Damage to V2 Centroid of Damage Impact


Optional: 360 Linear Momentum (1-click) data transfer to Vectors(EDR-Momentum) with Formulae displayed

Easy (1-click) transfer of both input and computed data from one module to another is a hallmark of REC-TEC Platinum. It not only serves to verify the computations using completely different methodologies, it generates additional data resulting in a more comprehensive picture of the event in question.

Are you missing anything? Question Everything!

321-271-6459

REC-TEC LLC P.O. BOX 561031 ROCKLEDGE, FL 32956 USA

Copyright © George M. Bonnett, JD

Last edited on Sunday, 24 February 2019 12:40:47 PM -0500

From mTix Solutions:
Set of Formulas used with accident reconstruction. Formulas included are: Momentum Analysis, Chord & Mid Ordinate, Resultant Drag Factor, Crush Analysis, Critical Speed, Launch Analysis, and Slide to Skid. Momentum Analysis:Calculates the pre-impact velocity of two vehicles when the post-impact velocity and approach and departure angle for each of the vehicles is known.Chord & Mid-Ordinate:Calculates the radius of a curve when the chord and mid-ordinate are known.Resultant Drag Factor:Calculates the resultant drag factor when the coefficient of friction for each wheel, the vehicle weight, and the weight distribution by axle is known.Crush Analysis:Calcualtes the crush energy using the six-point equation for crush.Critical Speed:Calculates the maximum speed that a vehicle can be driven on a curve with a given radius and coefficient of friction without side slip.Launch Analysis:Calculates the velocity of a vehicle at launch when the launch angle, launch height, and launch distance are known.Added in new 3 new sets of equations:Basic Speed:3 variations of calculating velocity, friction, and distance where 2 variables are known.Distance:3 variations on calculating distance travelled based on time, distance, and velocities.Combined speed:Calculating the combined speed using anywhere from2 - 5 speeds.Ability to convert all velocities from feet per second to miles per hour and back.Also send comments and suggestions fromwithin the application.

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