Wet drawing machine use the traditional type of drawing equipment for drawing operations, there are often a number of problems, and these problems will form a great deal of trouble for the user.
This is because the wet drawing machine equipment used in the external PID controller control method, and therefore in the process will show such shortcomings: control parameters are difficult to debug, expensive, easy to damage, etc.
And in the event of a problem to be repaired, the cost required is also relatively high.
We know that for the wet drawing machine equipment, we are in the drawing process, expect the collection and release of the line to adhere to the synchronization, and not appear to break the line of the problem. Therefore, in order to deal with the above problems, we need to modify them.
So, the wet drawing machine in the process of transformation, its process requirements are what?
One of its requirements is to fully reflect the low-frequency torque when performing the transformation.
That is, in the process of low-frequency pointing threading, should adhere to meet the torque and adhere to the faster response speed.
In addition, the wet drawing machine equipment in the process of operation has no chattering fibrillation phenomenon.
The second requirement is that in the process of starting and stopping the mainframe, there should be no line break and other irregularities, and if there is a line break problem, there should be an immediate alarm and urgent stop.
The third requirement is that when the production task is completed, the shutdown of the wet drawing machine equipment, should adhere to the synchronization, and there is no problem with a broken wire.
The four requirements, the wet drawing machine equipment in the process of operation, should be able to adhere to the smooth operation of the situation.
In addition, in the normal operation process, do not allow the pendulum to bump the upper and lower limits.
