Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Zhi Hua Sha"'
Publikováno v:
Materials Science Forum. 1078:31-42
The wear phenomenon of the braking surface of a high-power disc brake under emergency braking conditions is analyzed in this paper. Considering the classical Archard wear model, including the influence of the braking load, speed, and friction coeffic
Publikováno v:
Applied Mechanics and Materials. 624:249-254
This article has carried on the simulation research of tool wear in electrical discharge machining (EDM) small holes on titanium alloy with the finite element method. Aiming at electrode material removal process in EDM, a 3D thermodynamics model of s
Publikováno v:
Applied Mechanics and Materials. 328:995-999
Carbon fiber composite is widely used in aerospace and aircraft industries because of their remarkable advantages such as lightweight and high strength. As an effective holemaking technology, helical milling is widely used in machining carbon fiber c
Publikováno v:
Advanced Materials Research. :2519-2522
Carbon fiber reinforced plastics are widely used in aerospace and aircraft industries because of their remarkable advantages such as lightweight and high strength. However, as their properties are different with metals, those materials are difficult
Publikováno v:
Advanced Materials Research. 566:530-533
Mono-crystalline silicon is the typical substrate material in integrated circuits manufacturing, and machining precision and surface quality of the silicon wafer impacts on the quality and performance of the electronic products directly. Silicon grin
Publikováno v:
Materials Science Forum. 723:286-290
An open architecture NC system of flame cutting machine applied in auto white-body welding line manufacturing is developed in this paper. The general planning and the composition of the NC system is presented based on IPC and Trio MC206 motion card,
Publikováno v:
Applied Mechanics and Materials. 164:330-333
In order to decrease the development costs, shorten the developing cycle, improve the overall performance and reduce the environmental pollution of the wafer precision grinding machine, the structure, transmission, movement of grinding system for waf
Publikováno v:
Advanced Materials Research. :2086-2089
Based on the analysis of the structure, function and transmission ways of polar coordinates wafer-handling robot, the radial liner stretching kinematics model of wafer-handling robot is established, and the kinematics character of the robot is analyz
Publikováno v:
Advanced Materials Research. :1184-1187
Aim at the communication problems of computer and NC machine tool, a practical DNC system is developed in this paper. A three-layer control structure mode – which is composed by the unit layer, DNC computer workstation layer and NC system equipment
Publikováno v:
Advanced Materials Research. :396-399
As the core of automotive welding production line, the development speed and quality of automotive welding jig impact on the automobile production cycle and manufacturing precision directly. At present, the traditional design method of automotive wel