Time:2023-10-20 Preview:
The world's first successfully developed CNC machine tool was a three coordinate CNC milling machine, which was completed in 1952 in collaboration with Parsons and MIT in the United States. As early as 1948, the United States proposed the initial idea of developing a CNC machine tool when developing a prototype for machining helicopter blade contour inspection. In 1949, with the support of the US Air Force, Parsons Corporation officially accepted a commission to collaborate with the Massachusetts Institute of Technology Servo Mechanism Laboratory and began developing CNC machine tools. After three years of research, the world's first CNC machine tool experimental prototype was successfully developed in 1952. This is a true line interpolation three coordinate continuous control milling machine using the principle of pulse multiplier. Its control device consists of over 2000 electronic tubes, which occupies the size of an ordinary laboratory. The birth of this CNC milling machine marks the beginning of the digital control era in mechanical manufacturing.
·The Rise and Influence of CNC Technology in Modern Manufacturing Industry ·The causes of bearing problems in CNC engraving and milling machines ·What are the general models of CNC? ·CNC small batches of processing to reduce noise to reduce noise ·Precautions need to be taken precautions ·Do you know the main points of the operation of the CNC processing center? ·Product quality of CNC parts products ·The Engine of Intelligent Manufacturing with CNC Technology ·Important factors determining the spindle of CNC machine tools ·What principles should the arrangement of CNC processing order follow?