In recent years, many processes have been applied to industry, which has brought us many possibilities and conveniences. So where are these possibilities and conveniences reflected? Precision parts processing is also a glance, so where is the possibility and convenience of precision parts processing? Check it out with CNC Lathe Parts Supplier.

What are the technical performances of CNC Precision Machining Custom? The processing technology of fine parts touches a wide area, and it is only analyzed from the aspects of processing possibility and convenience. Mainly, the dimensional data on the part processing drawings should fit the programming convenience criterion, and the conditions of the geometric elements constituting the outline of the part should be sufficient.

(1) The dimensioning method on the part drawing should conform to the characteristics of CNC machining. On the fine part processing drawing, the dimensions should be quoted on the same basis or the coordinate dimensions should be given directly.

1. This marking method is not only easy to program, but also easy to harmonize between dimensions, which brings great convenience in adhering to the differences between design standards, process standards, detection standards, and programming origin settings.

2. Because part designers usually think about assembly and other application characteristics in the dimensioning, they have to adopt a partially dispersed marking method, which will bring a lot of inconvenience to the process layout and numerical control processing.

3. Due to the high precision of precision machining of parts and repeated positioning, the operating characteristics will not be destroyed due to the large accumulation error, so the partial descriptive annotation method can be changed to the same reference quoted size or directly given the coordinate size Notation.

Calculate the base point or node coordinates during manual programming. During automatic programming, fine part machining stops defining all geometric elements that form part contours. Therefore, when analyzing part drawings, it is necessary to analyze whether the given conditions of geometric elements are sufficient.

For example, arcs and straight lines, arcs and arcs are tangent on the pattern, but according to the dimensions given in the figure, when calculating the tangent conditions, they become intersecting or disjoint. Due to the inadequate conditions of the geometric elements that make up the machining of fine parts, it is impossible to start programming. In this case, it should be handled in consultation with the part designer.

Our company also has Precision Aluminum CNC Machining Part on sale, welcome to consult.