How to avoid the causes of errors in CNC cutting machines?

　　 CNC cutting machines are used more in machining. Unlike ordinary cutting machines, this type of cutting machine can be set and used through digital programs, which is more intelligent than traditional cutting methods, and is more accurate in production and processing. And the efficiency of cutting has a certain guarantee. However, the cutting machine will still have a certain error during processing and production, and the cutting accuracy will have a certain error, then what is the cause of the error? How should it be avoided? Let's take a look together.

The machining accuracy of 　　 CNC cutting machine is currently the main standard parameter for determining the quality of machine tools in the industry. Sales personnel in the equipment sales link elaborate on the processing of the product. performance.

The machining accuracy of cutting machine tools is mostly within the error range of 0.5MM. Of course, there are few manufacturers that provide cutting machine tools with a machining accuracy of 0.3MM.

The processing of the 　　 CNC cutting machine is based on the design of the company's cutting drawings, but the general part cutting drawings have clear tolerance areas and acceptable values. Considering the position of the cutting material tolerance zone is inconsistent, in the actual cutting process The tolerance zone mentioned above can be deleted by a variety of technical means.

　　In the preparation of cutting machine processing programs, the method, if the technology is used properly, is of great significance to guarantee and improve the processing accuracy of CNC machine tools.

Many dimensions of parts have tolerances, and the position of the tolerance zone cannot be consistent, but the NC program is generally made according to the contour of the part, that is, according to the basic size of the part, ignoring the influence of the position of the tolerance zone.

In this way, even if the CNC machine tool has high precision, the processed parts may not meet the dimensional tolerance requirements.

　　In the processing methods and methods, first consider the method of using radius correction to compensate for the effect of the cutting tolerance, but this method is relatively simple compared to the actual cutting operation, and the specific idea is to use the basic size in the It is programmed and executed on the cutting machine control system. The part is based on the same tool to process the outer periphery of each location. When processing the size of the tape position with different tolerances, different tool radius methods are used. It is necessary to know the radius of the tool tip (the part processing path is related to the x-axis , Z axis is parallel, no need to know the radius of the tool tip arc).

Easy to use, only suitable for some CNC systems.

　　 The above is the reason for the error when the CNC cutting machine is in use and some methods to avoid or reduce the error. Generally speaking, the error cannot be completely eliminated, but with the technology Continuous innovation, the error will get smaller and smaller and always approach zero. Therefore, if the error of the cutting machine is found to be too large during production, it needs to be adjusted in time.

Most places have a few choices when it comes to assembly machine manufacturers INFO CENTER distributors, but it can sometimes be difficult to find the right supplier for your needs. The quality of INFO CENTER is critical to powder coating machine for sale.

Boasting good reputation in the industry, YINGDE VENTECH INTELLIGENT EQUIPMENT CO., LTD. is the leading INFO CENTER supplier, offering high quality and INFO CENTER services for homes and enterprised all over the world. More info on Ventech Automatic Machine.

With the market analysts, exports from YINGDE VENTECH INTELLIGENT EQUIPMENT CO., LTD. facilities in China will surpass the forecast.

YINGDE VENTECH INTELLIGENT EQUIPMENT CO., LTD. are used to coming up with solutions while think about problems, also expressing the whole idea individually.