Quantitative Nondestructive Testing of Broken Wires for Wire Rope Based on Magnetic and Infrared Information

Figure 2

Schematic of defect.

(a) One broken wire

(b) One broken wire

(c) Two broken wires

(d) Three broken wires

(e) Three broken wires

(f) Five broken wires

(g) Seven broken wires

(h) Four broken wires