智能制造下蓝领计时工资的薪酬体系设计方法

在智能制造时代,蓝领工人的计时工资薪酬体系也逐渐成熟。工人岗位工资核定标准的主要依据是作业时间、作业强度和熟练程度。对于这三个元素,均可以采用更为先进的量化分析工具。本文通过对标准作业时间、人机工程风险等级常用的分析工具的优缺点对比,探讨更为科学的分析方法,从而对薪酬体系的搭建提供量化依据。

变压器比率差动保护若干问题的分析

针对变压器比率差动保护与整定过程中的问题作了分析。指出在电流差动保护动作特性分析法中,动作区域判定有误,并提出了正确的分析与判断方法。通过分析比较变压器比率差动常用判据,对制动量阈值设定与内部故障时允许流出的电流数值,提出了改进意见。

胶鞋生产线平衡改进研究

本工作以胶鞋生产线为研究对象,运用动作分析法、模特排时(MOD)法及ECRS(Eliminate,Combine,Rearrange,Simplify)分析法等,从胶鞋的生产工艺流程入手,收集各个生产工序用时,分析工序生产必要性,找出瓶颈工序,对生产线进行改善和优化。优化后工艺流程简化,生产耗时缩短,生产线平衡率提高。

Analytical Results of a Two-Species Predator-Prey Model

We propose a sequential monomer reaction model for a two-species predator-prey system, in which the aggregates of either species can spontaneously produce or lose one monomer and meanwhile, a type-B aggregate can prey upon one monomer of a type-A aggregate when they meet. Using the mean-field rate equation approach, we analytically investigate the kinetic behavior of the system. The results show that the evolution of the system depends crucially on the details of the rate kernels. The aggregate size distribution of either species approaches the conventional or modified scaling form in most cases. Moreover, the total size of either species grows exponentially with time in some cases and asymptotically retains a constant quantity in other cases, while it decays with time and vanishes finally in the rest cases.

Vector modeling of robotic helical milling hole movement and theoretical analysis on roughness of hole surface

To avoid the machine problems of excessive axial force, complex process flow and frequent tool changing during robotic drilling holes, a new hole-making technology (i.e., helical milling hole) was introduced for designing a new robotic helical milling hole system, which could further improve robotic hole-making ability in airplane digital assembly. After analysis on the characteristics of helical milling hole, advantages and limitations of two typical robotic helical milling hole systems were summarized. Then, vector model of helical milling hole movement was built on vector analysis method. Finally, surface roughness calculation formula was deduced according to the movement principle of helical milling hole, then the influence of main technological parameters on surface roughness was analyzed. Analysis shows that theoretical surface roughness of hole becomes poor with the increase of tool speed ratio and revolution radius. Meanwhile, the roughness decreases according to the increase of tool teeth number. The research contributes greatly to the construction of roughness prediction model in helical milling hole.

Communicating to the Religiously Secure： Kierkegaard, Luke, and Indirect Communication

Familiar material can be seen through fresh eyes when approached by those outside of our discipline. Soren Kierkegaard＇s （1962） work from the late 19th century helped a multitude of theologians re-evaluate their understanding of the New Testament （1992） and influenced many in the realm of philosophy in the opening half of the 20th century. It is possible that his work could shed new light on our understanding of the Controversy Sections in the Gospels between Jesus and the Pharisees. Kierkegaard＇s attempt to help those caught in ＂Christendom＂ move to ＂Christianity＂ will be compared with the ＂Gospel of Luke＂＇s presentation of Jesus attempting to move the Pharisees to true faith. Structural Analysis, an adaptation of Form Criticism, will be employed to demonstrate that the Gospel＇s presentation of Jesus＇ approach to the Religiously Secure parallels that of Kierkegaard

理论融通与方法叠加:羌族原生态“莎朗舞”文化现象存在社会意义阐释

用理论融通与方法叠加去阐释中国少数民族原生态舞蹈的身体现象是舞蹈人类学重要的研究方法,更为体育人类学研究身体活动现象存在社会意义具有指引性。查阅文献资料并结合田野考察,运用“体育人类学动作分析法”和“拉班动作分析法”以羌族原生态“莎朗舞”为中介进行身体现象研究,对“莎朗舞”这一文化现象存在的社会意义进行诠释、阐释和还原,以讨论“莎朗舞”影映的羌族原生文化事理。研究认为:羌族原生态“莎朗舞”不仅具有羌族原生生产方式一种记忆投射特质,还具有传承传递人类动作“力效经济”记忆定律;羌族原生态“莎朗舞”不仅具有羌族原生生存环境一种记忆再拾特质,还是挖掘羌族身体在“入身”“身体震颤”“共同情境”下“力效和谐”记忆再拾;羌族原生态“莎朗舞”不仅具有族群记忆多重特质,还具有“路径最短”“影迹合一”动作记忆特质;羌族原生态“莎朗舞”不仅具有羌族多元崇拜再释特质,还能拓宽羌族“个体空间”“自然空间”“社会空间”身心调谐“力效平衡”还原特质。以羌族原生态“莎朗舞”为中介展开“体育人类学动作分析法”与“拉班动作分析法”理论融通和方法叠加阐释“莎朗舞”存在社会意义,对体育人类学和舞蹈人类学研究具有重要理论价值和实践意义。