Which feature of technical drawings helps in determining the assembly order?

The Bill of Materials (BOM) is a critical feature of technical drawings that provides a comprehensive list of the components, parts, and raw materials required to complete a project or assembly. It not only lists the items but often includes important details such as quantities, part numbers, and descriptions. This organization allows engineers and assembly teams to effectively plan and sequence the assembly process.

By using the BOM, a clear understanding of how various components fit together is achieved, enabling teams to identify which parts need to be assembled first and how they interact with other parts. This sequencing is essential for ensuring that the assembly process is efficient and streamlined, reducing the likelihood of errors or rework during manufacturing and assembly.

Detail Views, Section Views, and General Notes serve important roles in technical drawings by providing clarity on specific components, understanding internal features, and conveying important information respectively. However, they do not offer the same level of structural organization and assembly guidance as the Bill of Materials, which is specifically designed to assist with identifying and coordinating the assembly order.