Fully understand the role of CNC machining

Comprehensive understanding of the role of CNC machining

How to determine the CNC machining path? The feed machining path of a CNC lathe refers to the path in which the turning tool moves from the tool set point (or the fixed origin of the machine tool) to this point and ends the machining program (including the cutting machining path). Non-cutting, such as empty path paths for plunging and cutting tools. The feed path for finishing is basically sequential along the part contour. Therefore, the key point of determining the feed path is to determine the feed path for rough machining and empty path. In CNC lathe processing, the determination of the processing path usually follows the following principles.

1. It should be able to ensure the accuracy and surface roughness of the workpiece to be processed.

2. Shorten the processing path, reduce the idling time, and improve the processing efficiency.

3. Try to simplify the workload of numerical calculation and simplify the punishment process.

4. For some reusable programs, subroutines should be applied. Literally,

cnc sanction may not really understand the meaning of the term? In fact, usually, CNC machining usually refers to computer numerical control precision machining, CNC machining lathes, CNC machining milling machines, CNC machining boring and milling machines, etc. In addition, CNC can also be called computer gong, CNCCH or CNC controlled machine tool. It's actually the name of Hong Kong. Later, it was introduced into the Pearl River Delta of the mainland. It is actually a CNC milling machine. In Guangzhou, Jiangsu, Zhejiang and Shanghai, people call it 'CNC machining center' machinery. One type of disciplinary action is a new disciplinary technique. The main task is to compile the processing program, that is, to convert the original manual work into a computer program. Of course, you need to have a history of manual handling.