Method for searching equipment wear by using fluorescent indicator as indicator

Abstract

The invention provides a method for searching equipment wear by using a fluorescent indicator as an indicator, which comprises the following specific steps: S1, preparing the fluorescent indicator, and putting the fluorescent indicator into a spraying tool; s2, enabling the equipment to stop running and be powered off; s3, uniformly spraying a layer of fluorescent indicator on an area which is likely to be abraded in the equipment, checking whether the spraying is missed or not by using an ultraviolet lamp after the area is completely dried, and shooting a picture or a video for subsequent comparison; and S4, loading brand-new filter cotton into the corresponding area sprayed with the fluorescent indicator, checking whether the filter cotton has a fluorescent reaction or not during equipment maintenance or inspection, and if the fluorescent reaction occurs, checking the worn part of the corresponding position of the equipment through the position of the fluorescent reaction. The methodis simple to operate and low in cost, the abrasion condition can be quickly known by spraying the fluorescent indicator at the equipment and matching the filter cotton at the lower part, the existingequipment does not need to be greatly modified, and the popularization and application values are very high.

Description

technical field [0001] The invention belongs to the field of equipment manufacture and maintenance, and in particular relates to a method for finding equipment wear by using a fluorescent indicator as an indicator. Background technique [0002] Equipment is an important material condition for the production of enterprises. In order to carry out production, enterprises must spend a certain amount of investment to purchase various equipment. During the use of equipment, various wear and tear will occur over time. One kind of wear is predictable, such as bearings and transmission parts, which will slowly wear out after a certain period of time, and the other is uncontrollable. Such as foreign matter entering or abnormal collision between transmission mechanisms, such as the retractable trigger in the circuit board industry, the main body is an inverted manipulator, which is connected to the suction cup to absorb the PCB and place it. During the operation, the external vacuum ...

AI Technical Summary

Problems solved by technology

During the use of equipment, various wear and tear will occur over time. One kind of wear is predictable, such as bearings and transmission parts, which will slowly wear out after a certain period of time, and the other is uncontrollable. Such as foreign matter entering or abnormal collision between transmission mechanisms, such as the retractable trigger in the circuit board industry, the main body is an inverted manipulator, which is connected to the suction cup to absorb the PCB and place it. During the operation, the external vacuum tube has various reasons. The possibility of friction with the arm is usually fixed by fixing the vacuum tube or adding a cloth cover. In fact, as the running time increases, abrasive debris will contaminate the board surface and cause quality problems. The difficulty here is that when slight wear occurs, it cannot be repaired in time. It is impossible to quickly locate the location of slight wear if there is any wear debris, and it is impossible to eliminate the impact of the generated wear debris on product quality

Images