Tianhui Machine Co.,Ltd
MT2V NC Profile Milling Machine is a CNC copy milling machine produced by OER LIKON Company imported by our factory. After installation and debugging in July 1997, it was put
Abstract Based on Auto CAD as a platform, a graphical automatic programming system for CNC wire cutting 3B processing instruction was develo
At present, the rapid development of domestic economic construction, the degree of automation of the machinery industry has not significantly improved. The ov
CNC machine tools can adapt to the automatic processing of different parts. When changing the processing parts, you only need to change the NC program instead of
1 Select manufacturers and brands should pay attention to their market share at home and abroad; sales performance and operating conditions in recent years, fina
1 Introduction For each factory, the purchase of CNC machine tools is a considerable investment. In order to make the investment equipm
Compared with ordinary lathes, CNC lathes have the characteristics of strong adaptability, high processing precision, high production efficiency, and ability to complet
1 INTRODUCTION While designing and manufacturing complex cutters such as sprocket hobs by conventional methods, the hob's normal tooth shape is known, but du
I. Brief History and Trend of CNC System Development The world’s first electronic computer was born in 1946, which shows that humans have created tool
1. Diagnosing Power Supply Short-Circuit Fault Using Resistance Comparison Method Fault Example: FANUC BESK servo drive board 10V load soft burn-out fus
As the reliability of the modern numerical control system is getting higher and higher, the faults of the numerical control system itself are getting lower an
1 Introduction Precision machining usually refers to machining with a dimensional accuracy of 0.1 to 1 μm and a machining surface roughness of Ra0.02 to 0.1 μm
The rapid development of the electronics industry has led to an endless stream of variable-speed drives with high levels of integration and advanced performan
General handling of mechanical part failure of CNC machine tools Repair of the mechanical part of the CNC machine tool, where the same fault as the mech
This is the first stage of troubleshooting, and it is a very critical stage. The main tasks should be as follows: 1 Inquiring about the survey When rece
The process of investigation, analysis, and diagnosis of the faults in the electrical system of CNC machine tools is also the troubleshooting process. Once th
According to JB3051-82, the positive direction of movement of a part of a machine tool is the direction to increase the distance between the workpiece and the to
(1) The cutter rigidity is better First, the need to use a large amount of cutting in order to increase production efficiency; second, to adapt to the
The ideal machining procedure should not only ensure that qualified workpieces conform to the drawings, but also enable the functions of the CNC machine tool
As the reliability of the modern numerical control system is getting higher and higher, the faults of the numerical control system itself are getting lower and l
CNC machine tools are mainly composed of three parts: CNC system, servo system and machine tool body. The design reliability of CNC machine tools depends on the
CNC machine tools can be divided into two major blocks: the CNC system and the machine tool. The CNC system mainly completes the control of the position of the t
In addition to the CNC devices (including the spindle drive and the feed-driven servo system), the numerical control machine tool electrical control system also
(I) Requirements of CNC machine tools for operation and maintenance personnel CNC machine tools are controlled by computers. The drive system has high
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