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Exploded drawings


Exploded drawings are detailed representations of complex objects or systems in which the individual components are represented spatially separately to illustrate the relationship and arrangement of the parts to one another. They are a form of technical illustration that is used primarily in engineering and mechanical engineering.


The use of exploded drawings has become an essential tool in technical documentation. Originally drawn manually, they are now mostly created using computer-aided design (CAD) software. This type of presentation makes it easier to understand complex mechanical relationships and supports assembly, maintenance and repair.

Areas of application

Exploded drawings are widely used in manufacturing, automotive, mechanical engineering, and electronics industries. They are also used in technical manuals and repair manuals, where they help to instruct the correct assembly and disassembly of products.


The main advantage of exploded drawings lies in their ability to clearly represent complex structures. They enable a clear visualization of all parts of an object and their spatial relationships, which significantly reduces the error rate in assembly processes and simplifies the training of technical personnel.


One of the most difficult challenges when creating exploded drawings is the accuracy and attention to detail required to represent all components correctly. During preparation, care must also be taken to ensure that the drawings are understandable even for people without a technical background.


In the automotive industry, exploded drawings are used to describe the individual parts of an engine or transmission to a digital spare parts catalog to present. This enables customers to identify and order specific parts, improving the ordering process and customer interaction.


Exploded drawings are an essential tool in technical documentation and production. They provide a clear and precise presentation of complex systems, which significantly increases efficiency in production and maintenance.