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Gravity meter
Albert Einstein
Albert Einstein (14 March 1879 – 18 April 1955) was a German-born theoretical physicist who developed the theory of relativity, one of the two pillars of modern physics (alongside quantum mechanics). His work is also known for its influence on the philosophy of science. He is best......
1046 
Sophia
Mechanism analysis of multi-blade turning tool improving surface quality
Analysis of Mechanism for Improving Machined Surface Quality by Multi-Edge Cutter
Abstract
The newly developed multi-edge cutters haveexhibited better machined surface roughness when applied to machining. This paper focuses on the analysis of the mechanism of the multi-edge cutter improving the ......
Drum car
Gongwoo, the miniature Pekingese dog, awoke to the pounding of the drums and the shrill of the cymbals. He was delighted to see the start of the parade again and was out of his bed in an instant. As he walked briskly to the edge of the square, he was filled with pride and excitement.
The first fe......
locomotive
The History of Motorcycle
Through most of history, the motorcycle has been in existence and the idea of it has continued to evolve over the years. The concept for the motorcycle dates back to the early 19th century when German inventor Karl Benz created the first gasoline powered internal combust......
carburetor carburettor
The Carburettor
One of the most important components of a motor vehicle is its carburettor, a device that ensures that the engine is running optimally by mixing the perfect ratio of air and fuel. The carburettor operates as an air pump, mixing fuel and air in the perfect ratio, allowing the engine......
Bearing failure analysis method
，紧密围绕轴承失效分析方法
Introduction
Bearings are a common component in mechanical machinery, and they are susceptible to failure due to inadequate material or design and operations. The failure of bearings can lead to dramatic results, therefore it is extremely important to analyse and antici......
Bearing fault identification method
Fault Diagnosis of Electrical Bearing Based on Multi-Model Approach
Abstract
Electrical bearings are widely used in manufacturing industries and have become an important part of the mechanism. However, due to the complexity of its structure and the fact that its internal state is difficult to ......
3 rules for faucet purchase and maintenance
Buying and Maintaining a Faucet - 3 Rules to Follow
When it comes to kitchen or bathroom fixtures, a faucet is perhaps one of the most used items. But when it’s time to buy a faucet, this nice piece of plumbing is often overlooked.
It shouldnt be, since a reliable faucet can last for many yea......
The concept, classification and application of worm
Definition of Worm Gear
Worm gear is a special gear that utilizes a screw-shaped rotor to mesh with one or more meshed gear. The most common type of worm gear is an internal gear and spur gear combination. It is a compact, efficient gear mechanism compared to the traditional gear systems and has ......
Horizontal broaching machine parameters
Loft beds, or also known as low beds, are an increasingly popular way to save much needed space in bedrooms. When shopping for a loft bed, there are a few parameters to consider in order to make the purchase the perfect fit for you and your space.
Size: The first big parameter to consider when pu......
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