Suggerimenti per la programmazione nella lavorazione CNC di prodotti in alluminio

La programmazione è un passaggio indispensabile nella lavorazione CNC di prodotti in alluminio, ma molti principianti non capiscono la programmazione della lavorazione CNC. Quando si programma e si esegue la lavorazione, è necessario evitare collisioni nel centro di lavoro CNC. Successivamente, condividerò alcuni suggerimenti sulla programmazione nella lavorazione CNC.

1.Using computer simulation software
With the development of electronic information technology and the continuous development of classroom teaching of CNC lathe machining, there are more and more software for CNC lathe machining simulation system, and its role is increasingly perfect. Therefore, it can be used to basically check the data and observe the fitness movement of the cutter to determine whether there is a collision.

2.Using the built-in simulation of CNC machining center to display the role of information
Generally, the excellent CNC machining centers often have the function of graphic display information. After entering the program flow, you can enable the graphical simulation to display the effect of the information, and observe the trajectory of the tool in detail to facilitate checking whether the tool will collide with the workpiece or fixture.

3. Utilize the empty operation function of CNC machining center
The accuracy of the trajectory of the infeed can be checked by using the dry operation function of the CNC machining center. After the program flow is entered into the CNC machining center, the tool or workpiece can be mounted, and then the empty operation button is pressed. At this time, the spindle bearing does not rotate, and the operating table starts automatically in strict accordance with the movement trajectory. Collision with the workpiece or fixture. However, under such circumstances, it must be ensured that the tool cannot be installed when a workpiece is provided; when the tool is installed, the workpiece cannot be installed, otherwise collision will occur.

4.Using the locking effect of CNC machining center
General CNC machining centers have a locking function (full lock or double shaft lock). When the program flow is entered, the Z axis is locked, and it can be distinguished whether a collision will occur based on the plane coordinates of the Z axis. The use of this effect should be bypassed by tool change or other operations, otherwise the program flow cannot be based.

5.The setting of plane coordinates and cutter compensation must be appropriate
When starting the CNC machining center, be sure to set the CNC machining center machine coordinate system. The plane coordinates of the CNC machining center should be consistent with the programming, especially in the Z axis orientation. If the error occurs, the probability of the collision between the turning tool and the workpiece is very large. In addition, the tool length compensation must be set appropriately. Otherwise, if it is not empty production processing, or if there is a collision.

6.Improve programming methods
Programming is a particularly important stage for CNC lathe machining. The improved programming method can prevent some unnecessary collisions at a very large level.

Tutto sommato, afferrare il metodo di programmazione del centro di lavoro cnc può migliorare l'efficienza e la qualità della produzione e della lavorazione il prima possibile e prevenire errori inutili nella produzione e nella lavorazione. Ciò richiede ai principianti dei centri di lavoro CNC di continuare a imparare dall'esperienza reale e di migliorare continuamente, in modo da rafforzare ulteriormente le capacità di programmazione e produzione. Se come principiante questo livello non è molto padronale, dovremmo imparare di più e formare personale più professionale e tecnico con una ricca esperienza.