The transmission torque is large. The company's comparative tests with two motors with N=7.46kW and n=6000r/min show that the universal inductive integrated spindle motor delivers 95N·m of torque and contains rare materials. The permanent magnet type integrated spindle motor can transmit a torque of 160 N·m.
It is easy to control the temperature rise generated during use, and the spindle motor can be cooled by simple air cooling without installing expensive coolers.
Since the motor is made of a special permanent magnet material, the magnet is strong, the motor is small, and the structure is compact. This can increase the diameter of the spindle hole and greatly improve the machining capacity of the machine tool. For example, the lathe, the original bar can pass the maximum diameter of the bar material is 52mm, and now the permanent magnet type integrated spindle motor is used, the machine can process the bar with a maximum diameter of 61mm.
5 Network Manufacturing System
In recent years, network technology has become the main communication means and control tool in CNC machine tool processing, and will form a complete set of advanced network manufacturing systems. For example, through the open CNC system, using the remote diagnosis system, if there is a problem in the machining process, the machine can automatically send a message to the design department to solve the problem in time. A large amount of processing information automatically stored and processed quickly in the CNC system of the machine tool can be transmitted and exchanged in real time through the network, including design data, graphic files, process data, processing status, etc., which greatly improves production efficiency. At present, the most used is to improve the service through the network, giving users strong technical support.
At IMTS2000, many machine tool manufacturers exhibited a newly developed network manufacturing system. For example, CincinnatiMachine, the user, demonstrated to the programmers, operators and maintenance personnel through their open CNC system and CincinnatiMachine's domestic network manufacturing center for voice or image communication and transmission, while demonstrating the remote diagnostic system The use of methods, etc., increases the desire and confidence of users to use the network manufacturing system. According to the manager of CincinnatiMachine, users can purchase the required software, modems, network cameras and headsets to access the Internet without installing a web server. By exchanging a variety of information online, the production efficiency is greatly improved. According to IAMS, users can use their Cutdata.com website to recommend the cutting speed, feed rate, depth of cut, etc., which should be selected during machining according to the processing materials and cutting tool materials input by the user. Users can program and process based on recommended data. If you have any questions, you can also contact the website to ensure smooth processing.
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