Precision mold parts for measurement

With the development of tungsten steel precision mold parts manufacturing industry, the development of mold measurement technology is also in line. Different measurement techniques and different measuring equipment have emerged according to the different characteristics of mold making. From the digital mapping involved in the initial stage of mold design, to the measurement of mold processing, mold measurement, to mold acceptance measurement and later mold repair measurement; from small electronic molds to large molds in the automotive industry and large-scale aerospace industry. Mold measurement, high precision measuring equipment is everywhere.

A typical mold company, in addition to the production and manufacture of molds, will also involve the manufacture of some inspection tools, fixtures and general machine parts. In this case, the fixed measuring machine with high precision, strong function and good versatility has become the classic measuring equipment preferred by most mold enterprises in the quality inspection.

The measuring equipment used for quality inspection of precision mold parts not only includes the classic fixed high-precision CMM, but also various measuring equipment suitable for on-line application, such as portable articulated arm measuring machine, high-efficiency white light, due to the characteristics of mold manufacturing. Measurement equipment such as measuring machines and large-size laser trackers have also appeared on the scene, and meet the testing needs of mold products through contact and non-contact measurement, image and laser scanning, and photogrammetry.

The measurement requirements for precision mold parts usually include the specified point measurement of the control profile, the diameter and position measurement of the assembly and positioning holes, and often the profile of the profile and profile lines. At this point, the high precision, automation and point-to-point contact measurement capabilities of fixed measuring machines are extremely suitable. If it is required to directly match the mold workpiece to the surface of the CAD model for point cloud matching or hardware mold parts, the fixed measuring machine can also achieve high by means of contact continuous scanning probe or non-contact laser scanning probe. Efficient, high-density point cloud scanning measurements. It should be noted here that because of the difference in measurement structure and measurement principle, the accuracy of contact measurement is usually better than that of non-contact measurement.

DESHENGRUI Machinery is a professional CNC manufacturing and Sheet metal fabrication company, including CNC machining services, CNC Turning service, CNC milling services, CNC drilling services, laser cutting services, stamping services, Die casting service, iron casting service and Steel Forging service.

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