Pre-CAD Mechanical Engineering Design System

GrafiCalc® is groundbreaking software that enables users to conceptualize, analyze, and solve a wide range of mechanical design challenges with unprecedented ease, speed, and accuracy while making informed decisions.

That is possible because GrafiCalc combines synergistic facilities in one self-contained application that allows you to evaluate, optimize, and validate the critical engineering parameters before committing to detailed design in CAD.

Whether you wish to automate day-to-day design calculations, perform quick product concept studies, execute top-down designs, or simulate and solve complex mechanical design challenges at the system level - GrafiCalc is field-proven to help you to receive the best possible engineering solution in less time than any other known method.

GrafiCalc can be used standalone and in conjunction with Microsoft Office as well as all popular CAD applications on any computer running Vista, XP, Windows 7, Windows 8, or Windows 10.

GrafiCalc Key Benefits

  • Automate design calculations View Examples (1.27 minutes)
  • Backsolve geometry to meet stated design goals View Examples (1.09 minutes)
  • Simulate mechanisms and machinery View Examples (0.57 minutes)
  • Perform upfront tolerance and producibility analysis View Examples (0.43 minutes)
  • Create, reuse, and share solution templates View Examples (0.46 minutes)

More Information

User Success

"GrafiCalc has saved us considerable time in the modeling and optimization of the geometry used in our positive displacement machinery. What we used to do with geometric data from our CAD system and numerical data from our spreadsheet models is now entirely done within GrafiCalc at a fraction of the time that it used to take. Consider me a satisfied customer!"

Steve Chomyszak
Chief Engineer
Mechanology LLC. USA

"We used GrafiCalc in the conceptual design stage to develop the equations for linear motors that drive food-processing machinery. Information received from GrafiCalc immensely helped us to design the optimal machine using SolidWorks."

Robert Brandt
Technical Director
Eastern Instruments, USA

"As a consulting engineer using AutoDesk Inventor I find GrafiCalc an invaluable contributor to my practice providing machine design and product development services to clients. Anyone involved in tracking complex machine movement or forces or a myriad of other engineering tasks would enjoy a great advantage by employing the power of GrafiCalc."

Ralph Bennett
R. Bennett LLC, USA

"Excellent knowledge database, eLearning videos are great tools to understand GrafiCalc capabilities, email support is fast and precise. It's exciting to learn how much we can do."

Raymundo Pastrana
Consulting Mechanical Engineer
Puebla, Mexico

"GrafiCalc is like the Swiss Army Knife for engineers".

Alan Moss
Senior Mechanical Engineering Consultant

Design Better - First Time Right.