Which inspection method is suggested for checking stainless steel control cables?

Using a cloth to run back and forth over stainless steel control cables is a suggested method for inspection because it helps to detect any fraying or wear on the cable's surface. This tactile approach allows the inspector to feel for any irregularities that could indicate damage or degradation. Stainless steel cables are designed to withstand various stresses and environmental factors, but they can still experience deterioration from fatigue, corrosion, or abrasion over time. By using this method, one can effectively identify issues that may not be easily seen through visual inspection alone.

Visual inspections can miss subtle signs of wear that may compromise cable integrity, and employing a magnifying glass, while useful for examining small details, may not provide the comprehensive assessment needed for determining overall cable condition. Measuring cable thickness does help ensure that the cable remains within specified tolerances, but it does not directly assess the cable's surface condition. Overall, running a cloth over the cable is a practical and efficient method to check for subtle damage, making it the best choice for this scenario.