نتایج جستجو برای: driven counter wheel equipped with an infra
تعداد نتایج: 11204696 فیلتر نتایج به سال:
– Energy management embodies engineering, design, applications, operation, and maintenance of electrical power systems to provide optimal use of the electrical energy. The key element of the energy management process is the identification and analysis of energy conservation opportunities. This paper utilized the characteristic of a digital signal processor TMS320LF2407, a novel Wheel Robert ene...
Wheel wear has been a concern in the railway for several decades. Studying the form change of the wheel/rail contacts in particular railways consisting of sharp curves helps to identify the risk of severe or catastrophic wear to minimize maintenance costs in order to be competitive in the transportation business. In this paper, the wheel/rail contact was studied on the particular railways. The ...
any change in the refractive index of a laser active medium can lead to serious degradation of beam quality, laser beam modes, laser performance and variation in the intensity distribution. alteration in the refractive index of laser active medium is especially notable in high power lasers. it is clear that in the laser beam production, the pumping agent induces a great amount of heat which...
Physical properties of terrains encountered by the Curiosity rover during the first 360 sols of operations have been inferred from analysis of the scour zones produced by Sky Crane Landing System engine plumes, wheel touch down dynamics, pits produced by Chemical Camera (ChemCam) laser shots, rover wheel traverses over rocks, the extent of sinkage into soils, and the magnitude and sign of rover...
To identify π and K in the region of 1.0 ∼ 2.5 GeV/c, a threshold Cherenkov counter equipped with silica aerogels has been investigated. Silica aerogels with a low refractive index of 1.013 have been successfully produced using a new technique. By making use of these aerogels as radiators, we have constructed a Cherenkov counter and have checked its properties in a test beam. The obtained resul...
This paper describes a comparative study of the performance of a simulation model of a two-wheeled robot performing a line following tasks versus a similarly setup simulated environment. The robot model includes closed loop kinematics for the chassis motion and a dynamic model of the wheel motors and control algorithm that generate wheel velocity based on actuation commands. The purpose of this...
The main point of this paper is to show that treating the study of the grinding process in a phenomenological manner gives an opportunity to analyze the friction effects in this process. It indicates the importance of having a mechanism for approaching surface irregularities of the tribological couple elements which displace mutually during the grinding. This creates an indirect link between th...
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