Tianhui Machine Co.,Ltd

July 07, 2023

Talking about the Machining of Common Threads on CNC Lathes

In CNC lathes, four types of standard threads can be turned in metric, inch, modulus, and diameter. No matter which thread is turned, a strict movement relations

July 06, 2023

Interference Problems in Straight Lines and Circular Arcs of CNC Machine Tools

When machining the side of a part on a CNC milling tool, the tool has a radius. To machine this side, the center path of the tool is offset along the workpiece b

July 05, 2023

Some experience in improving the reliability of CNC machine tools

As we all know, the selection of high-performance, high-reliability CNC systems, servo drives, and high-quality supporting components in machine tool design can

July 04, 2023

Analysis of Hydraulic Lubricant Circuits of CNC Machine Tools and Special Troubleshooting

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

July 03, 2023

Graphical automatic programming of CNC wire cutting 3B machining instructions

Abstract Based on Auto CAD as a platform, a graphical automatic programming system for CNC wire cutting 3B processing instruction was develo

July 02, 2023

Selection and Configuration of CNC System of Jiangling Automobile Factory EQZ517 Machining Center

At present, the rapid development of domestic economic construction, the degree of automation of the machinery industry has not significantly improved. The ov

July 01, 2023

Analysis and Maintenance of Typical Faults in Electrical System of CNC Machine Tools

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

June 30, 2023

Some questions about purchasing imported CNC machine tools

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

June 29, 2023

CNC machine tool accuracy test items and common tools

1 Introduction For each factory, the purchase of CNC machine tools is a considerable investment. In order to make the investment equipm

June 28, 2023

Common Arc Machining Techniques in CNC Turning

Compared with ordinary lathes, CNC lathes have the characteristics of strong adaptability, high processing precision, high production efficiency, and ability to complet

June 27, 2023

Precise Design and Machining of Blade Shape of Sprocket Hob Cutting Tools Based on Solid Edge

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

June 26, 2023

Development trend of numerical control system and CNC transformation of machine tools

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

June 25, 2023

Several Special Methods of Diagnosing Difficult Failures of CNC Machine Tools and Examples

1. Diagnosing Power Supply Short-Circuit Fault Using Resistance Comparison Method Fault Example: FANUC BESK servo drive board 10V load soft burn-out fus

June 24, 2023

External Fault Diagnosis and Maintenance of CNC Machine Tools

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

June 23, 2023

Research on High-speed Precision Machining of Diamond Tools

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

June 22, 2023

Fault Diagnosis and Maintenance of Spindle Servo System of CNC Machine Tools

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

June 21, 2023

General handling of mechanical part failure of CNC machine tools

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

June 20, 2023

General method of troubleshooting for CNC machine tools

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

June 19, 2023

Commonly diagnosed methods for electrical faults of CNC machine tools

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

June 18, 2023

Determination of the direction of movement of CNC machine tools

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

June 17, 2023

Basic requirements for CNC milling tools

(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

June 16, 2023

Research on Processing Routes of CNC Machine Tools

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

June 15, 2023

Fault Diagnosis and Maintenance of CNC Machine Tools in 4 Cases

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

June 14, 2023

The main way to improve the design reliability of domestic CNC machine tools

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