Importance of Reverse engineering in PCB design



Often we see engineers get the erroneous idea about Reverse Engineering PCB designs, and assume that it is the same as copying the exact model. But it is not the truth, as this would be a clone. The fact is reverse engineering without being an exact copy, allows the designer to transform something that acts in an electronically identical way to the original. It is a procedure that can use for examination of innovation for learning. As a result, in the learning process, this request helpfully connects with the people concerning the operation of the items and frameworks.


Looking from a strategy point of view, in the mechanical improvement and preliminary technique reverse engineering is regularly a vital part, moreover, figuring out is limited to a specific reason. There are plenty of legitimate reasons as to why reverse engineering can be used on a PCB layout. 

For instance, the existing pattern might prove obsolete semiconductors that are available when the PCB was first designed, but are now pricey, hard to obtain and environmentally non-compliant. By using readily available components for Reverse engineering, the circuit board diminishes costs and enhances functionality. With limited given information, it sounds quite challenging task, as it requires committed experienced professional to commence right from least report to the cusp where the production of the new design can take place.

However, there is as such no standard or guidelines mentioned about reverse engineering, in electronic engineering. A few historical illustrations that reverse engineered to make similar powerful weapons are Panzerschreck, SCR-584 radar, Jerry can, V-2 rocket BGM-71and Tupolev Tu-4. Obsolescence: Obsolete part replacement, interfacing of different parts of a system, product security analysis, cost optimization, re-positioning of old components, and competitor analysis and gain are the top reasons for Reverse Engineering.

Further, for PCB Reverse Engineering good multi-meter, continuity tester, short inductive tracer, milli-ohm meter, microscope, light panel and torch for detailed PCB inspection, and X-Ray imaging of Printed Circuit Board tools are used.

Steps Used For PCB Reverse Engineering
  • Before starting PCB reverse engineering, assign reference designations (U, J, R, C, D) to unmarked components.
  • Create a component level BOM
  • Design and identify the system’s components and their interrelationships
  • Components placement and mechanical
  • XY locations of Connectors, LED, Switches, and many more
  • Board mechanical Mounting holes and any individual cuts on boards, board size and more.
  • Download datasheets, application notes, and architecture information
  • Create netlist
  • Make the schematic drawing and PCB layout

Hence, PCB reverse engineering is a fatiguing process that seems impossible at times. However, with the right experience, dedication and success give paramount satisfaction, overshadowing the hurdles faced in the course.

So is your Printed Circuit Board no longer manufactured or need any replacements or capacity additions? PCC - an end to end Electronic Manufacturing Services (EMS) provider company, working as a team with customers, suppliers, and colleagues to deliver the best results. Reverse engineering of PCB’s is one of PCC's specialties. Our PCB and PCA knowledge with long years of manufacturing experience, have enabled us to provide optimum PCB Reverse Engineering Services. At PCC, we have a dedicated team of engineers with proficiency and understanding of PCB Reverse Engineering Process. Our engineering expert team follow IPC design specifications and will work on simple to the most complex PCB/PCA projects.

Comments

Post a Comment

Popular posts from this blog

Distinct Advantages Of Small Batch PCB Assembly

Image
PCB prototyping is at an all-time high, with Printed Circuit Boards becoming an integral part of more and more devices. As organizations continuously innovating, the need of the hour is small batch Printed Circuit Board Assembly that offers high turnaround times without the manufacturer getting stuck with high inventory. To know more about small batch PCB assembly , let us have a look at its few distinct advantages that are of immense value to a manufacturer: Cost advantage In an ever-changing technological scenario, where economies of scale are known to accrue with a high volume of production, low volume PCB production comes with significant cost advantages. For one, you will not land up getting more boards produced than you require. Also, with changing technology, the boards might not be rendered excessive. At the prototype stage, you are often improvising on the product, both regarding design and functionality. Low batch production means you not impaled with faul
Read more

Circumstances That Influence Your PCB Assembly Quote

Image
While working on PCB fabrication and assembly, numerous situations go along. There are times where you even end up with an expensive quote if you are not vigilant about the executed choice. But need not to worry, as you can adjust your Printed Circuit Board Assembly request to get a better quote for your project. The only thing you need to be aware of is what factors are influencing your PCB assembly quote. Due to the number of components and their types, there will be a change in the prices. However, the cost fluctuates depending upon the component type and technology preferred by the consumer. Here are some key factors to keep in mind the next time you order prototype PCBs, so you know what makes your PCB assembly quote fluctuate. Factors impacting the cost of a prototype PCB assembly Depending on the project parameters, the cost of prototype PCBAs varies. For instance, the size of a standard Printed Circuit board will typically be less expensive than custom dimensi
Read more

Advantages of Using PCB Prototyping Service Ere Final Production

Image
The time-consuming and complicated process can prove to be the hindrance while creating a new PCB-based solution. Thus, reduce in time and cost associated with the development process can significantly improve the chance of success in your upcoming projects. In this article, we'll talk about the benefits of building your design verification with prototype Printed Circuit Boards, edges of shifting to standard-grade PCBs after validating your design. Before launching a full production run, ensure that your printed circuit board (PCB) is operating accurately, given a fact, how cautiously designers work on the project. As minute mistakes and vague problems always pose a threat to the functionality of the final product. If these problems are not captured before full production, it can prove to be expensive for the project as a whole. As a result, many engineers frequently order prototype boards before full-scale manufacturing. However, with recent technological advancemen
Read more