A company seeks to effectively implement a preventive maintenance strategy for its equipment and machinery. To do this, take into account that, to achieve efficient productivity in the company, a variety of industrial equipment is used to carry out different tasks, including:  Cutting machines: used to cut potatoes into thin and uniform slices before that they fry.  Deep fryers: used to cook potato slices in hot oil.  Belt conveyors: used to transport potato slices through different stages of the manufacturing process.  Washing and draining systems: used to clean and dehydrate potato slices before they are fried.  Packaging and labeling systems: used to place potato chips in containers and label them with nutritional and expiration date information. As explained above, you must make a preventive maintenance proposal considering the appropriate techniques for detecting anomalies to be used in the planned inspection activities of this industrial facility, with which the maintenance department will be able to address the problems and propose maintenance procedures. . Next, develop the activities and answer the questions: 1. From the case presented, list the most used techniques for detecting anomalies and point out three of them for application.