自动的

Fusible element is a fixed fire extinguishing systems and fire safety, smoke detection and implementation of the system played the role of temperature control devices, motion devices in the automatic fire extinguishing system, kitchen equipment, fire-fighting equipment, smoke, fire-fighting equipment, fire dampers and smoke dampers implementing agencies, fire shutter temperature-controlled release devices, fire doors automatically closed device to be widely applied.

易熔合金元件是固定灭火系统和防火、排烟系统中起探测和执行作用的感温控制器件，在自动灭火系统动作装置、厨房设备灭火装置、烟雾灭火装置、防火阀和排烟防火阀的执行机构、防火卷帘温控释放装置，防火门自动闭门装置中得到广泛应用。

The aviation flight automatic control system is one of the significant component of the airplane flight systems .

航空飞行自动控制系统是飞机飞行系统的重要组成部分，他的主要部件是自动驾驶仪。

Company products are mainly in the fields as follows: all kinds of fresh-cut flowers harvesting machinery, hierarchical classification of fresh-cut flowers, flowers produced water treatment line, bouquets bundlers / lines, flowers in addition to leaf machine, flower bulbs cleaning grading line (lilies, tulips, gladiolus, daffodils, iris, Freesia, hyacinth and other early spring flowering the kinds of the ball), refrigerated display equipment bouquets, flowers, container / flower buckets filling equipment, potatoes, onions automatic grading equipment, cucumber automatic classification line, product quality and technology in a leading position in similar enterprises in the Netherlands, sold 5 continents.

公司产品主要涉及的领域为：各类鲜切花采收机械，鲜切花分级分类，花束生产流水处理线，花束捆扎机/线，花枝除叶机，花卉种球清洗分级线(百合，郁金香，剑兰，水仙花，鸢尾，小苍兰，风信子和其他早春开花的种球)，花束冷藏展示设备，花卉容器/花卉水桶灌装设备，土豆，洋葱自动分级设备，黄瓜自动分级线，产品质量和技术处于荷兰同类企业领先地位，远销5大洲。

The design of the device using NC Lathe CA6140 control, part of the main transmission system using AC spindle motor and graded by the pulley driven spindle gearbox, through the inverter and gearbox to achieve sub; Feed System used by stepper motor driven ball screw slowdown after campaign vertical feed system through a gear after the ball screw drive, in the horizontal feed system through two gear-driven ball screw; Tool to automatically transfer tool carrier (4-position), thus achieving automatic tool change; by MCS-51 series 8051 data to be dealt with. from the I / O interface stepper pulse output signal to control the feed rate and itineraries; In order to maintain the function of cutting thread, to the outer end of spindle or other appropriate location loaded pulse generator; Lathe will be transformed into Tailstock manually controlled electric Tailstock.

本设计利用数控装置对CA6140普通车床进行控制，主传动系统部分采用交流调频主轴电动机经带轮及分级齿轮变速箱驱动主轴，通过变频器和齿轮变速箱实现分段无级变速；进给系统采用步进电机通过减速后驱动滚珠丝杠运动，在纵向进给系统中通过一级齿轮减速后驱动滚珠丝杠，在横向进给系统中通过二级齿轮减速驱动滚珠丝杠；刀架改为自动转位刀架从而实现自动换刀；通过MCS-51系列8051单片机对数据进行计算处理，由I/O接口输出步进脉冲信号控制进给速度和行程；为了保持切削螺纹的功能，要在主轴外端或其它适当部位装上脉冲发生器；将车床的手动尾座改造成为可控电动尾座。

The design of the device using NC Lathe CA6240 control, part of the main transmission system using AC spindle motor and graded by the pulley driven spindle gearbox, through the inverter and gearbox to achieve sub; Feed System used by stepper motor driven ball screw slowdown after campaign vertical feed system through a gear after the ball screw drive, in the horizontal feed system through two gear-driven ball screw; Tool to automatically transfer tool carrier (4-position), thus achieving automatic tool change; by MCS-51 series 8051 data to be dealt with.

本设计利用数控装置对CA6240普通车床进行控制，主传动系统部分采用交流调频主轴电动机经带轮及分级齿轮变速箱驱动主轴，通过变频器和齿轮变速箱实现分段无级变速；进给系统采用步进电机通过减速后驱动滚珠丝杠运动，在纵向进给系统中通过一级齿轮减速后驱动滚珠丝杠，在横向进给系统中通过二级齿轮减速驱动滚珠丝杠；刀架改为自动转位刀架从而实现自动换刀；通过MCS-51系列8051单片机对数据进行计算处理，由I/O接口输出步进脉冲信号控制进给速度和行程；为了保持切削螺纹的功能，要在主轴外端或其它适当部位装上脉冲发生器；将车床的手动尾座改造成为可控电动尾座。

This spectrometer can communicate with general purpose computer and can be controlled by it also.This spectrometer is high automatic and has powerful data processing ability. Single-chip microcomputer,Mssbauer spectrometer,Software

MS—2000型穆斯堡尔谱仪相对于FH—1918型Mssbauer谱仪具有以下新功能：能产生线性度很好的三角波，提高了Mssbauer谱的准确程度；自动单道测量γ能谱，并"卡"γ共振能峰犤5犦；谱数据掉电保护功能；上电自动

Basing on the transfinite mapping concepts, the present author developed a program system with an automatic mesh generator for 2-dimensional finite elements and graphical display, which is capable of generating various types of element meshs including that of 4-node, 8-node and 9-node quadrilateral elements, automatically deals with boundary conditions and load information, so that it is convenient to apply finite elament method to practical engineering problems.

利用超限映射理论，建立了一个二维有限元网格自动生成和图形显示为一体的程序系统。该系统能生成多种类型的单元（4节点、8节点、9节点），自动处理边界条件和荷载信息，使有限元法能方便地运用于实际问题。

The company is mainly engaged in production of small sized precision CNC lathe, which have been widely used in communication, refrigeration, optical instrument, household appliances, auto, motorcycle, electronics, special electric machine, clockwork etc.

XKNC系列排刀式CNC车床、TX系列回转刀塔式CNC车床、SL系列纵切式CNC车床、加工中心，自动钻铣机，高速自动冲切裁断机六大类共计50多种规格。西安北村精密机械有限公司成立于2000年4月，是国内率先引进国外先进技术及生产经验的生产小型精密数控机床的中外合资企业。

In the process of recognizing,image segmentation is a significant step,and the effect of it will directly affect the precise and the speed of the recognition system.

在自动检测过程中，一个重要环节就是图像分割，图像分割的效果将直接影响到自动检测的速度和准确率。

When use this system ,the users have to lay the sensors in the detecting area and lay MCU in indefectible area, then set the sensors address and data bits, after that, the users have to turn on the system by its pin number.

自动拨号报警是指系统借助已经普及的电话网自动拨打用户设定的电话号码并进行语音提示报警，故可实现低成本。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。