How should you inspect the alignment of the pieces in an assembly?

Inspections of alignment during an assembly process are often performed visually because this method allows for immediate assessment of how well components fit together. Visual inspection relies on the trained eyes of the technician to notice discrepancies, such as gaps or misalignments between the parts. This technique is essential during initial alignment checks, as it can quickly identify issues that may need further measurement or adjustment.

While using calipers provides precise measurements, it may not account for all factors of alignment that can be visually assessed, like the overall fit and finish of the components. Laser alignment tools offer a high-tech approach that is very effective for certain complex alignments, but may not always be practical for every assembly situation. Tapping with a hammer is generally not advisable, as it could cause damage to the components or lead to inaccurate alignments.

In scenarios where immediate feedback is crucial and the components are straightforward, visual inspection serves as a practical and efficient method to ensure alignment before proceeding to more detailed verification processes.