我们学校和RR的联合实验室

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千辛万苦终于找到了传说中的RR联合实验室, 专门搞发动机和材料的. 但是本人不懂,请大大们帮个忙翻译一下.

这是其中一个实验室的设备, 但是不懂啊, 不会翻译. 谁能告诉我这些设备造价格多少?

Front bearing housing (Trent 700)
HP/IP bearing chambers, full scale (Trent 800) and demonstration rigs
Internal gear box (Trent 500)
Coupling and shaft strength/fatigue test rig
3D Photoelasticity rig
Full photoelasticity production and analysis facilities
Misc. smaller scale test equipment
PDA, LDA & LIS laser diagnostics system千辛万苦终于找到了传说中的RR联合实验室, 专门搞发动机和材料的. 但是本人不懂,请大大们帮个忙翻译一下.

这是其中一个实验室的设备, 但是不懂啊, 不会翻译. 谁能告诉我这些设备造价格多少?

Front bearing housing (Trent 700)
HP/IP bearing chambers, full scale (Trent 800) and demonstration rigs
Internal gear box (Trent 500)
Coupling and shaft strength/fatigue test rig
3D Photoelasticity rig
Full photoelasticity production and analysis facilities
Misc. smaller scale test equipment
PDA, LDA & LIS laser diagnostics system
再发点图片. 实验室是封闭的,有什么激光测试和什么暗室, 不让进去.所以只能看这个公开图片了.
这个图片好像是什么传动轴的, 是TRENT500还是700的? 民航的应该知道
这个叫什么?? 拿个大大说一句.
这个就是我说的那个把发动机传动轴给破坏了的实验. 好像喷气式发动机的传动轴是空心的..........
4年前我离开的学校, 从那以后我做的每一件事情都不是我喜欢干的. 也是从那以后知道了什么叫"能力不足".
每想到当年的学校已经变这样了......

下面的图片我不懂什么大大给翻译一下, 有关于飞机的,发动机的就这么点了....

只有小风洞,都是基础研究用的.
就这么点东西了,当年的实验室基本没有图片..

Large Low Speed Wind Tunnel: 2.1 m x 1.5 m octagonal section; maximum speed 60 m/s; main uses: aerodynamics of aircraft, missiles, propellors, rotors and cars. Also, return section, 5.5 m x 2.6 m, maximum speed 12 m/s; main uses: rotor studies.

Low Turbulence Wind Tunnel: 0.8 m x 0.6 m octagonal section; maximum speed 100 m/s; turbulence level 0.05%; main uses: fundamental fluid mechanics and aerodynamics.

Open Jet Wind Tunnel: 1.1 m diameter; maximum speed 40m/s; main uses: aerofoil characteristics, vibration and oscillation studies.

Open Return Low Speed Tunnels (2): 0.6 m x 0.6 m working section; maximum speed approx. 35 m/s; main uses: teaching and student projects.

DANTEC 3D Laser Doppler Anemometer: Fibre-optic linked 5W argon-ion laser, 600 mm or 1600 mm focal length; high precision 3-axis traverse; processing by 3 Burst Spectrum Analysers.

测量设备:
Digital image capture via 475,000 Pixel CCD camera and Image Pro Plus V4.5.1 software. [This device can be mounted on any of the above to provide high quality digital images at various magnifications.]

Cannon XL1 Digital video camera, 3x 1/3" CCD, 270,000 Pixels, 16x zoom lens 5.5-88mm.


Nikon Coolpix 995 Digital stills camera, 3.34 Megapixels, 2048 x 1536 Pixels, 4x optical zoom.


Leica Digilux Digital stills camera, 1.5 Megapixels, 1280 x 1024 Pixels, 2x Digital zoom.


Dedicated high performance, large capacity PC based imaging suite, incorporating audio/visual analogue/digital conversion (VHS, 35mm slides, 48 bit colour scanner) and DVD storage capability.


In addition an Environmental Scanning Electron Microscope (ESEM) facility is in the process of being procured as part of the BLADE project and is expected to be available in early 2004.

还是测量用的:
For mechanical performance testing of materials and structures.


Instron 1342 Servohydraulic Test Machine: ±100 kN dynamic/static load; nominal 1.25 m test gap; wave function generator; data acquisition facility; heated platen facility (0.2 m x 0.25m platen area, 700°C maximum temperature); programmable control; cryogenic facility (N2, -190°C); oven facility (0.4 m cube 700°C). Recently upgraded with FastTrack 8800 state-of-the-art digital control systems.


Instron 1341 Servohydraulic Test Machine: ±25 kN dynamic/static load; nominal 1 m test gap; wave function generator; data acquisition facility; mostly used for fatigue testing. Recently upgraded with FastTrack 8800 state-of-the-art digital control systems.


Hounsfield H5000M Test Machine: table top test machine with 500N and 5N load cells; nominal 0.5m test gap.

Moore Press: 100 ton compression load capacity; nominal 0.5 m gap; heated platen (area 0.6 m square; maximum temperature 200°C).

Avery-Denison Torsion Test Machine: 1500 Nm torque; selectable strain rates up to 90°/min.

Zwick 146670 Screw Driven Test Machine: ±50 kN static load; nominal 1.7m test gap; environmental chamber -80°C to +250°C; data acquisition facility.

Matsuzawa Microhardness tester: 100gf - 1000gf Vickers and Knoop indenters.
这个是复合材料的设备:

LBBC Quicklock Thermoclave: Dry atmosphere autoclave, 1 metre diameter pressure vessel with 1.5 metre working length; maximum working temperature 250°C, maximum working pressure 7 bar (100 psi). Eurotherm 903P controllers for temperature and pressure, 6 type K thermocouples fitted internally for temperature monitoring. Facility to run 2 vacuum bags simultaneously and incorporating bag burst protection system.
下面就来个学生实验室吧,

第一个实验室很奇怪是航空电子的学生用的,就十几个人. 上面那个飞机模型是EF2000测试的时候用的的后来BAE送给学校了.


第二个图片是飞行模拟器.


第三个图是内部图片.但不知道是拿个型号,民航开飞机的来说一下.谢谢

第四个图片,叫"hand sattlite"是本科的毕业设计, 奇怪难道本科生能设计卫星????
你是哪个学校的
这个是我找到的关于振动实验室的图片,和飞机有关系,已经造好了可是就是没有真实图片.
造价是1800万GBP=2.5个亿RMB吧

第一个图片是实验室开始使用时的仪式. 把QUEEN也请来了.


The University's new £18.5 million research facility, BLADE (Bristol Laboratory for Advanced Dynamics Engineering), was opened on 25 February by Her Majesty The Queen.

第二个图片就是实验室外貌了, 里面是振动和测量设备.

第三个图片还是......就是没有实验室的图片..靠!!!

第四个图..终于有里面的图片了
你是哪个学校的
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保密. 自己猜. 是第一个学校就是很多发动机图片那个
布里斯托大学  不错鸭
嘿嘿  还保密呢   墙上都写了
布里斯托大学  不错鸭
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早不是了, 自己走了. 读不下去了.... 现在在别的地方.
是第一个学校就是很多发动机图片那个
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这句话不通啊
上面的图片前几幅是我现在的学校拍的, 后面的嘛是以前我呆过的学校拍的..
终于找到一个了,是个巨大的振动台. 但是上面没东西.



第二副图片. 是实验室里面的情况
下面是我以前说过的实验飞控软件的风洞和飞机的图片, 很奇怪这是个教学风洞, 很简陋.

Experiments and modelling of unsteady
aerodynamics
Investigators:-

The group has an interest in formulation of improved mathematical models of time-dependent aerodynamics reactions. These require large-amplitude wind tunnel test facilities and, supported by QinetiQ, the Department is developing multi-degree-of-freedom pendulum rigs for use in its wind tunnels. Interesting non-linear aerodynamic behaviour has been observed with this facility, and research includes attempts to model this in a manner suitable for stability and control studies. The rigs utilise real-time active control, so that this work overlaps with the non-linear flight dynamics and control studies: the rig serves as an experimental platform for bifurcation tailoring and related control tasks involving bifurcationary behaviour.

好像和控制原理,稳定性有关系.
这个是气动力学的实验室, 其中一个是奖叶旋转时产生的窝流图片. 奇怪那个测试用的奖叶是木头做的
哦,终于找到了,我现在的学校好几个课题是RR给的钱支柱的.

好像是符合材料和合金材料加工有关的,用于飞机发动机.

Specific research objectives:

To develop a model and methodology for the accurate prediction of low-rigidity component deflection during machining of complex surfaces
To develop a new surface generation model and material removal simulation methodology that take into account the component deflection during machining
To develop a surface quality assessment methodology and an algorithm for compensation of surface errors due to part deflection
To create a prototype demonstrator system incorporating component description, machining planning, deflection prediction and compensation modules for evaluation and validation of the developed models and methodologies
第一个是流程图.是关于精密加工有关的:


第二个是关于窝轮机修复的.

Common Strategy for Additive and Subtractive Manufacture - Turbine Blade Repair
Principal Investigator: Professor Nabil Gindy

Aims and Objectives
The aim of the project is to develop an integrated strategy for the repair of complex geometry parts. To fulfil the aims, the solution has to achieve the following objectives:

Develop an integrated strategy for the repair of complex geometry parts, which includes information integration and integration of processes
Evaluate and improve the build-up techniques for blade blade repair
Derive an economically viable solution
学校也有搞飞机生产研究的, 好像是个机器人在自动打"铆钉"
等星期天吧,估计学霸和大大们要来了, 等他们解释一下上面的东西了, 我可是一点都不懂了.
你在学校怎么混的,第一段也没有钱的说明.只是一些检测设备,
你在学校怎么混的,第一段也没有钱的说明.只是一些检测设备,
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我不识货, 照片里面的设备也不是我们系的,所以也估不出什么价.改革谁知道那些东西值多少钱.
几个什么学霸, 一到关键时刻就扯但了, 让你们解释一下也不愿意
原帖由 eeyylx 于 2007-5-27 10:29 发表
几个什么学霸, 一到关键时刻就扯但了, 让你们解释一下也不愿意

侬不懂因该谦虚一点喽。咋个人素养这么差捏?:L :L
所以偶判断,侬不是来请教的,侬来这里显摆的。:D :D
估计以前被某雪巴欺负过,现在拿rr往自己脸上贴金找自尊来了。
侬这事干得可不怎么漂亮。:$
两个字:恶心