CAD as a computer technology under the progress of the auxiliary drawing products, for the mechanical fixture design has brought convenience. CAD greatly improve the efficiency of design, and more beautiful and accurate, according to the design of the finished product has a higher quality of course. This paper will discuss the mechanical fixture design based on CAD.
Computer vision recognition technology refers to the technology of simulating human vision system with computer to realize the functions of object recognition, shape orientation confirmation, motion judgment and so on, in order to adapt, understand the external environment and control their own motion. The present situation of industrial automation in China is that the industries covered by full automation are relatively limited, mainly concentrated in the high value-added industries represented by automobiles, and most industries choose simple automation according to the tradeoff between automation effect and cost. In the course of industrial automation, the corresponding control technology and the most representative programmable controller, industrial computer and intelligent instrument device are developed according to the main characteristics of industrial field, among which computer vision recognition technology is more and more widely used in industrial automation.
Portable electronic products are playing an increasingly important role in people’s lives, but the continuous power supply problem outdoors has increasingly become the bottleneck for its development, moreover, it also often makes people not get a good experience due to inadequate power. In allusion to the above problems, one kind of limb movement power generation device was designed. This device is composed of crank and connecting rod mechanism, speed-increasing gear set micro-generator and so on, and it converts the kinetic energy of human movement into electrical energy, stores electrical energy to storage battery or directly supplies for electronic products, in order to solve the continuous power supply problem outdoors for portable electronic products, active exploration has been made.
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