描述

The design of industrial machinery panel buttons should follow four major principles: practicality, durability, aesthetics, and safety.
Practicality requires a reasonable button layout that conforms to ergonomics for easy operation.
Durability emphasizes material selection and manufacturing processes to ensure stable performance in harsh environments.
Aesthetics is related to the overall appearance, needing to coordinate with the equipment style.
Safety requires considering anti-misoperation and anti-short-circuit measures to ensure the safety of equipment and personnel.