Reverse engineering

Reverse engineering (mentioned as RE in the post) is just the procedure of taking any completed object (might be physical or computerized) and find out how it compares to a CAD model or that of lines of code on the computer. However, it is more than simply comparing.  Actually this type of engineering is to take an object that is already finished and completed to reveal its designs, architecture, overall code or to extract details from the overall object.

What you should know is RE was conventionally used for physical objects such as parts, but now this type of engineering is even used for code on applications. An example of RE is an OEM part from any vehicle that is obsolete by the OEM. You as a third party may wish to generate that part for the vehicle. Hence , you as the third party are going to reverse type of engineer the OEM part that is discontinued to simply be able to effectively generate and manufacture the part. It is finally like copying the part back into that of a CAD model. However, remember that RE can do so much more than simply produce a CAD model.

Depending on the technology, the knowledge and information gained during  reverse type of engineering can get used to repurpose obsolete or outdated objects, do a security analysis, gain a proper competitive advantage or simply to teach somebody about how something acts. No matter how the information or knowledge is used or what it relates to, RE is the process of gaining that knowledge from a finished type of object.

RE Benefits You Should Know

A list of benefits for type of engineering might go on, but the main benefits for RE would be:

  • More in-depth type of understanding of any completed object
  • Run analysis’ of the finished objects
  • Find faults in the finished object
  • Run tolerance imitations of completed objects
  • Reproduce any discontinued object

These are just a few benefits for reverse engineering. The finest way to describe RE and what is possible from RE said object is basically being a type of detective on said object you are RE and copy every little detail. Moreover, your project aims can dictate how much you actually get out of RE something.

How is RE helpful for You?

Well, making use of the 3D scanner and the resultant data, you can do this engineer an object efficiently to generate any CAD model from a physical object that has any type of complex or freeform type of shape. RE process outputs files in a modifiable structure, with every single file then getting tailored to fulfil the differing requirements of every client. The professionals can help you with RE where it can:

  • Gather CAD data that denotes the original design intent of a product
  • Rightly model performance surfaces
  • Design a new type of part to fit to a legacy part
  • Redesign any part free of future manufacturing defects
  • Re-qualify any sort of used objects
  • Revise CAD models of your overall tooling to match shop-floor alterations
  • Modernize your manufacturing process

What really is the purpose of RE?

The purpose of this type of -engineering is to find out how an object or that of even system works. There is a diversity of reasons to do this. RE can be used to learn how something actually works and to recreate the object or to simply create a similar object with added enhancements.

Mostly the goal of reverse type of engineering software or hardware is to simply find a way to create a similar product more inexpensively or that of because the original product is no longer available. Reverse type of tin information technology is even used to address compatibility issues and that of make the hardware or software work with other hardware, software or that of even operating systems that it wasn’t originally compatible with.

Working of RE

The reverse type of engineering process is particular to the object on which its getting performed. However, no matter the context, that of there are three general steps common to all types of reverse type of engineering efforts. These include:

Information extraction

The object getting reverse-engineered is studied, that of information about its design is extracted and that of even information is examined to decide how the pieces fit together. In software reverse type of engineering, this could require gathering source code and related design documents for overall study. It may also include the use of tools, like that of a disassembler to break apart the program into that of its constituent parts.


The collected information is abstracted into that of a conceptual model, with every single piece of the model explaining its function in the general structure. The goal of this type of step is to simply take information specific to the original and abstract it into a that of general model that can get used to guide the design of new objects or that of systems. In software RE this could take the shape of a data flow diagram or that of even a structure chart.


Now, it includes reviewing the model and testing it in diverse types of scenarios to ensure it is a realistic type of abstraction of the original object or system. In software engineering this could take the shape of software testing. When it is tested, the model can actually be implemented to reengineer the overall original object.


To sum up, you should know that RE has many legitimate uses in IT. It can actually be both a legal and that of ethical approach to address compatibility issues, recreate legacy parts, do security assessments, that of enhance upon an existing product or make it even more inexpensively. And if you are wondering how to protect app from reverse engineering, you can always talk to professionals and they might help you at every step. Remember the steps involved are somewhat complicated and vary depending upon what really is being reverse-engineered.

By Manali