The flatness error is one of the critical parameters a circular saw, which seriously affects cutting performance. In this paper, measurement saw based on laser displacement sensor proposed. For tooth plane discontinuous. According to field detection demand authors collected Archimedean spiral three coordinate data using sensor. Considering practical application detection, have established an id...

The capabilities of machine learning models to extract the absolute configuration a series compounds from their vibrational circular dichroism spectra have been demonstrated. important spectral areas are identified.

Helical milling operations are used to generate or enlarge boreholes by means of a milling tool. The bore diameter can be adjusted through the diameter of the helical path. The kinematics of helical milling on a three axis machine tool is analysed firstly. The relationships between processing parameters, cutting tool geometry characters with machined hole feature are formulated. The feed motion...

Helical milling operations are used to generate or enlarge boreholes by means of a milling tool. The bore diameter can be adjusted through the diameter of the helical path. The kinematics of helical milling on a three axis machine tool is analysed firstly. The relationships between processing parameters, cutting tool geometry characters with machined hole feature are formulated. The feed motion...

There have been many recent advances in pattern recognition technologies, particularly those involving visual pattern recognition tasks. How do these machine capabilities compare to human capabilities in visual pattern recognition tasks? Which can perform better in the feature extraction processes, machine or human? This study compares machine and human in color and shape recognition tasks, as ...

We define an abstract operational semantics for the Business Process Execution Language for Web Services (BPEL) based on the abstract state machine (ASM) formalism. This way, we model the dynamic properties of the key language constructs through the construction of a BPEL abstract machine in terms of a distributed real-time ASM. Specifically, we focus here on the process execution model and the...

In this article, we make the case for a declarative foundation for data-intensive machine learning systems. Instead of creating a new system for each specific flavor of machine learning task, or hardcoding new optimizations, we argue for the use of recursive queries to program a variety of machine learning algorithms. By taking this approach, database query optimization techniques can be utiliz...