Finite Element Analysis for Thread Structure of Explosion-protection Fan Leaf Stalk Used in Mine

Analysis of Screw Thread Structure of Drilling Stem with ANSYS

基于ANSYS的钻杆螺纹结构形式分析

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We based on experiment teaching, set up a new method for screw thread structure.

结合实验教学，对LSZ-1螺栓联接试验台结构给出改进设计方案。

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Analysis on thread stripping of wheel bolt during assembly

车轮螺栓装配滑扣原因分析

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The thread produced by the spinner is applied to hardly any use except as material for the weaver.

纺纱业纺出的纱，除了作为织布业的原料之外，几乎没有什么别的用处。

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It is certain that the application of cold extrusion process for spindle-foot spindle of thread spinner has a reference value to the forming of similar parts.

这对纺机锭脚其他类似零件的成形工艺及其模具设计具有一定的借鉴作用。

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The Cold Extrusion Forming Process for Spindle-Foot Spindle of Thread Spinner

纺机锭脚的冷挤压成形工艺

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Technology analyzing of programming make of thread in spindle parts

轴类零件中螺纹的程序加工工艺分析

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The experimental results show that the device is continuous and stable. Through changing the diameter of thread spindle or the speed of rotation, the speed of powders feeder can be adjusted continuously.

试验结果表明：该送粉装置是连续和稳定的，改变螺纹轴直径或转速可以连续调节送粉速度。

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Note that if no threads are in any of the queues for RT priorities, a regular Java thread is dispatched that executes as described in the JLS ( see Thread scheduling with regular Java threads).

注意：如果所有队列中的线程都不具有RT优先级，则调度一个普通Java线程按JLS中的描述执行（参见普通Java线程的线程调度）。

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Taking the five-axis NC machining workflow of centrifugal compressor impeller as the main thread and tool path scheduling algorithm of five-axis machining, post-processing algorithm for special type of five-axis machine tool and error analysis and compensation algorithm as the core contents are studied.

本文从离心压气机叶轮的五轴数控加工流程入手，主要研究了叶轮五轴加工刀具路径规划、特殊类型五轴机床后处理以及误差分析与补偿等技术内容。

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Kernel thread is the basic scheduling unit in the microkernel operating system Mach. It supports fine grained parallel computing, but microkernel thread has many shortcomings in supporting user concurrence models and double concurrence models.

核心线程是微内核操作系统Mach调度的基本单位，它较好地支持了细粒度的并行计算，但核心线程在支持用户并发模型、双并发模型上还有许多缺点。

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This would violate the order that regular Java threads, such as the primordial thread, have lower scheduling preference to RT threads.

这将与普通Java线程的顺序冲突，比如原始线程的调度优先级比RT线程低。

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Nonblocking algorithms are used extensively at the operating system and JVM level for tasks such as thread and process scheduling.

无阻塞算法被广泛用于操作系统和JVM级别，进行诸如线程和进程调度等任务。

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Thread managing and scheduling of multi-channel voice real-time processing system

多路语音实时处理系统的线程管理与调度

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The technology of the multithreading and thread priority scheduling are applied to enhance the concurrent processing and real-time responsiveness of the system.

应用了多线程及线程优先级调度提升系统并发处理和实时响应能力。

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The instruction decoder is designed to facilitate prioritized thread scheduling. The instruction issue logic considers the utilization of the shared execution pipeline. And the interface between direct memory access and scratch-pad memory is refined.

设计了有利于线程优先级调度的译码段，考虑了共享流水线资源利用率的指令发射逻辑和改进的直接存储访问和便签式存储器接口。

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On the software aspect, the dissertation made use of multi-threaded DSP programming under real-time operating systems DSP/ BIOS to design process threads based upon functional requirements, and implemented software features by thread scheduling.

软件方面，利用DSP/BIOS实时操作系统，采用多线程的方式开发DSP程序，根据功能要求设计了多个功能线程程序，通过各功能线程的调度实现软件功能。

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This section describes more details of thread scheduling as described in the RTSJ and aspects of the Linux SCHED_FIFO policy that more than meet the RTSJ's requirements.

本节描述了比RTSJ更多的线程调度细节以及Linux SCHED FIFO策略的一些方面，已经超出了RTSJ的需求。

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Parallelism is introduced by running the main thread scheduling child threads for each task so that the tasks execute concurrently while each thread execute the task synchronously.

并行性是通过运行主线程为每一个任务调度执行的子线程而实现的，这样任务就会并发执行，而每一个线程是同步执行任务的。

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Purdy did say that legitimate technology concerns could include unpredictable scheduling of GC, lack of control over thread scheduling, and lack of asynchronous I/ O.

Purdy强调一项合理的技术应该考虑到无法预料的垃圾收集调度、线程调度控制的缺乏和异步I/O的缺乏。

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