In the process of using any equipment, there will be failures, for cam indexer manufacturers, if the high-precision cam indexer once the following situations occur, it means that there is a failure, must immediately stop working, maintenance!
1. There is impact noise in the stationary area of the cam;
2. There is a deviation in the positioning position;
3. Abnormal vibration and sound;
4. There is no split output in the corresponding number of intermittents.
So why do the above situations occur in the high-precision cam indexer? The main reasons for this are as follows:
1. Needle roller bearing wear, damage, oil cut-off, etc.;
2. The cam is seriously worn, resulting in inability to use normally.
In the above two cases, the indexer can be disassembled to see, and in other cases, disassembling the indexer at will will seriously affect the accuracy.
To sum up, it is normal for any machine to have some faults after being used for a long time, and it is necessary to pay attention to oil change and maintenance. This increases its service life.