This paper introduces a new gripper mechanism that is capable of grasping objects various sizes and shapes without the need for closed-loop control system. Industries such as food beverage industry are seeking innovative soft grippers with simplified The proposed design utilizes rotary springs to achieve both force-closure form-closure grasping. sets itself apart from most its ability offer for...

Many binary halftoning algorithms tend to render extreme tones (i.e., very light or very dark tones) with objectionable dot distributions. To alleviate this artifact, we introduce a halftone postprocessing algorithm called the Springs algorithm. The objective of Springs is to rearrange minority pixels in affected regions for a smoother, more attractive rendition. In this paper, we describe the ...

Springs are used for a wide range of applications in physics and engineering. Possibly, one of its most common uses is to study the nature of restoring forces in oscillatory systems. While experiments that verify the Hooke’s law using springs are abundant in the physics literature, those that explore the combination of several springs together are very rare. In this paper, an experiment designe...

[1] Circulating groundwater transports heat. If groundwater flow velocities are sufficiently high, most of the subsurface heat transport can occur by advection. This is the case, for example, in the Cascades volcanic arc where much of the background geothermal heat is transported advectively and then discharged when the groundwater emerges at springs. The temperature of spring water can thus be...