1. configuração e depuração da máquina -ferramenta
(1) Antes de iniciar o processamento, é necessária uma série de trabalhos de configuração e depuração para a Machine Tool CNC . primeiro, a máquina -ferramenta deve ser iniciada e inicializada, incluindo a verificação do sistema de lubrificação, o sistema de refrigeração, a operação do eixo, etc {.}}}}} {}}}}}
(2) Then, the coordinate system of the machine tool is set according to the processing requirements. For example, by manually setting the tool or using a tool setting instrument, the origin position of the workpiece coordinate system is determined so that the machine tool can accurately perform processing according to the NC program code. At the same time, the tool parameters of the machine tool should be set, such as the type, size, and tool length Valor de compensação da ferramenta .
(3) The processing parameters of the machine tool, such as spindle speed, feed speed, cutting depth, etc., need to be adjusted to match the instructions in the NC program code. During the debugging process, a dry run test can be performed, that is, the machine tool is simulated according to the NC program code without clamping the workpiece and tool to check whether the tool path is correct and whether the machine tool terá condições anormais, como colisão ou overtravel .
2. Monitoramento e intervenção do processo
During the processing, the operating status and processing conditions of the machine tool need to be closely monitored. The operator can observe the cutting status of the tool, the flow of the cutting fluid, the running sound of the spindle, etc. through the control panel of the machine tool. If abnormal conditions are found, such as tool wear, excessive cutting force, and processing size deviation, Medidas oportunas devem ser tomadas para intervir .