PC-based open CNC system
Completely open numerical control system, expounds the software and hardware structure of this kind of numerical control system and the realization method. In the past 50 years, CNC systems have gone ...
Design and Realization of Numerical Control Software Based on Windows
The PC machine entered the field of numerical control, which greatly enriched the hardware and software resources of the numerical control system, which is conducive to the realization of a bus-based,...
Numerical control transformation of deep neck press
A11-20A type deep neck press is mainly composed of body, clutch, slider, brake and manipulator. It uses the crank connecting rod as the working mechanism, see for its operating principle. The crank co...
High-speed, high-precision CNC machining and CAM technology for molds
Preface Moulds are important craftsmanship for the upgrading of products (such as automobiles, motorcycles, home appliances, etc.), and their manufacturing quality and cycle directly affect the qualit...
Error Compensation for Backlash and Pitch Error of Screw Gear of Numerical Control Equipment
China Man wide gland S pitch error Qiaopu compensation numerical control equipment screw gear table 1 table 2 measuring point position mm correction value mm position error (measured) mm position erro...
YKD2550 CNC Bevel Gear Grinding Machine
YKD9320C CNC gear chamfering machine YKD9320C is a CNC gear chamfering machine newly developed by Tianjin ** Machine Tool Plant. This machine tool is mainly used for chamfering of gear shift gears of ...
Approximate Fitting And NC Machining Of Ellipse Gear
Oval gears are widely used in automatic machinery and instrument industries, and are a type of non-circular gears. If strictly required, the elliptical gear can only be manufactured correctly on the C...
The Role And Application Field Of The Cylinder Telescopic Sheath
The cylinder telescopic sheath is a protective component that is installed on the oil cylinder, cylinder, hydraulic cylinder, etc., and then expands and contracts with it. It has the characteristics o...
Factors affecting the price of beryllium copper
International economic situation. The correlation between the commodity market and the economic situation is obvious, especially as the world economy is becoming increasingly globalized, and the commo...
The Wavelet Analysis Of Overcut In Free-Form Surfaces NC Machining
A large number of equipment such as cnc machine tools and machining centers are used in Mold manufacturing. The manufacturing cycle is long. Operators are prone to fatigue. Once a failure occurs, it o...
Using pure oxygen burner to reduce energy consumption of ladle preheating
The Wu Steel Works has two workshops, one steelmaking workshop and the second steelmaking workshop. The second steelmaking workshop produces ordinary steel, and the first steelmaking workshop mainly p...
Rare earth can effectively improve the toughness of cast steel
As we all know, adding an appropriate amount of rare earth elements to steel materials will have a significant impact on the structure and performance of the material. Usually the rare earth elements ...
Technological Innovation to Improve the Homogeneity of Converter Smelting Composition
In the steelmaking process, after the converter smelting is completed, the molten steel is poured into the ladle through the converter tap; Various alloy materials need to be added during the tapping ...
How to realize quenching and cooling with water instead of oil
Quenching oil is the most widely used cooling medium in the heat treatment quenching process for a long time. Although quenching oil has many unique cooling characteristics, it also has problems...