Nowadays, textile testing instruments are necessary for many companies. They have gradually developed from simple testing tools to manual mechanical testing instruments, and then to modern mechanical and electrical instruments. However, how to develop, there will still be faults, so we need to know some diagnostic methods.

Fault Diagnosis Method for Textile Inspection Instruments:

1. Textile Instrument Manufacturers introduce the tapping method. The so-called "knock" is to tap the plug-in board or components lightly through a small rubber head or other knocker to see if there will be an error or downtime. If it is found that knocking the casing is normal and then knocking abnormally, it is good to reinsert all the joints and try again. If it is not successful, we have to think of other ways.

_2. Observation method. Use vision, smell and touch. In some cases, damaged components will discolor, foam or appear burnt spots; burned components will produce some special odor; short-circuit chips will be scalded; virtual soldering or de-soldering can also be observed with the naked eye.

_3. Fault diagnosis method of textile testing instrument: exclusion method. The so-called elimination method is to determine the cause of the failure through some plug-in boards and devices in the plug-in machine. When a plug-in board or device is unplugged, the instrument returns to normal, indicating where the failure occurred.

_4. Replacement method. Two instruments of the same type or sufficient spare parts are required. Replace a good spare part with the same component on the fault machine to see if the fault is eliminated.

_5.Textile instrument manufacturer's introduction should pay attention to the scientific determination of maintenance work items, the optimization of maintenance methods, the determination of reasonable maintenance cycle and only the maintenance work that must be done through the analysis of reliability factors in various links of textile testing instrument, so as to restore the reliability of mechanical equipment and save maintenance time. Interim and cost.