CNC processing speed is becoming more and more efficient, but while improving the processing speed, it is necessary to control to ensure the smooth progress of the workpiece processing. What are the specific aspects?
1. Flexible acceleration and deceleration control
In CNC processing, the system program is generally directly completed by the system program to directly complete the specific automatic speed control function. In this way, the system's deceleration characteristics must be changed or controlled the correction of the CNC program, so ordinary users cannot make CNC machines have a better deceleration function according to their voluntary. Therefore, the proposed flexible deceleration control rules are selected from the principle of databases, which will divide the deceleration control into two parts: acceleration and deceleration depiction and implementation, and separate acceleration depiction with the system program. In the CNC system software, a control channel that is unrelated to the contents of the acceleration and deceleration database is designed, which is independently completed to accelerate the deceleration accounting and rail control.
2. Flexible automatic acceleration control
Set the acceleration curve, parsing curve and non -parsing curve, and store it as a model in a number of meters in a number of meters.
3. Flexible automatic deceleration control
Accelerate the same control of the model as a model in a number of tables to be stored in the plus speed and speed curve library. Reasonable automatic deceleration control is an important part of ensuring the dynamic function of CNC machine tools. The traditional automatic deceleration control of the fixed curve is not easy to ensure that the deceleration process is matched with the function of the machine, and it is difficult to make the dynamic characteristics of machine tool movements achieve good officials.
