Stationary testing machines for magnetic particle surface crack detection are widely used to check safety parts in automobile and aircraft production and maintenance. Most often these testing machines carry two magnetization units in order to perform a combined test for cracks of all directions within one test cycle. Both magnetization units can be adjusted independently from each other. So you can accomplish optimum test parameters for nearly all component geometries.
The test parameters are selected within the electrical control unit. Until now, it has been considered sufficient if test parameters could be set via simple control dials. Hence simple and comprehensive operation was considered as most important for the users.
