When evaluating a fastener, latch, or hinge component for a new application, form, fit, and function are essential criteria. Design engineers must determine whether the product will provide the function needed by the end-user and with the level of quality the user expects. But the selection criteria do not stop there. As pressure to improve efficiency continues, engineers must consider how the selected component can optimize the entire manufacturing process, from specification to final production.
Five design considerations can significantly affect the fastener, latch, and hinge selection process, and can improve operational efficiencies when considered early in the design phase. They are process reliability, tool-less installation, modular design, design symmetry, and throughput efficiencies.
Process reliability
Getting it right the first time is the key to achieving a zero defect installation and an optimized process. The design of fasteners, latches, or hinges can contribute to achieving these goals. In applications where access to the back of the panel is limited, engineers should look for products that allow for blind installation from the front of the panel. Products that snap in to panels are ideal for these applications, as they can be installed quickly on the assembly line. Being required to gain access to the back of a panel is cumbersome, time consuming, and results in a slower assembly process. (…)
via Design News – Features – Selecting Fastening Components to Optimize Manufacturing Efficiencies.