What is the purpose of on-line measurement of machining

When machining parts, we often test whether the accuracy of parts is qualified. What is the purpose of online measurement? Online measurement technology refers to the direct or indirect measurement of the machining accuracy of parts, which includes two situations:

In the process of machining, the machining accuracy of parts is directly measured in real time. The machining process and the measurement process are carried out simultaneously. It serves roughly two purposes:

1, in order to directly guarantee the machining accuracy of parts in the process of processing, online measurement provides feedback information for real-time error compensation, in general, the machining accuracy of parts after compensation processing can be guaranteed.

2. In order to increase productivity, the processing process and the measurement process are carried out at the same time. At the end of the processing process, the processing accuracy information that people care about can be obtained. The second is to study the relationship between the machining accuracy and the influencing factors, and increase the correction processing if unqualified.

Two, the processing process and the measurement process is separated, a process or the whole cutting process is completed, do not unload the workpiece, the workpiece is measured, according to the measurement results to take measures to ensure the machining accuracy of parts.

Machining parts, online measurement is very important, it can not only measure the quality of the workpiece, but also increase the processing efficiency. Let’s get good artifacts in time.

Guilong manifold blocks