And the checking experiments about loading and promoting of the bridge machine after the whole assembly are proposed.
论述了其独特的优点,并对完成整体装配后的架桥机进行了负重与提升的出厂检验试验。
For a moving bridge machine under investigation, the dynamic error sources are analyzed, a model for dyna mic error is made and the errors are measured completely.
针对一移动桥式三坐标测量机,分析了其动态误差的产生原因,建立了动态误差的数学模型,对动态误差进行了全面的测量和补偿。
This paper chiefly introduces a type of temporary bridge machine assembled with manufactured equipment and using it in construction of erecting railway curvilinear beams.
介绍了在峰峰高架桥工程中,利用制式器材拼组临时架桥机架设小半径曲线梁的方案设计和实际实施,希望能给类似工程提供有益的借。
We crossed over the canal bridge and suddenly drove into a wall of machine gun fire.
我们开过上面提到的那座小桥,突然遭遇机关枪的密集扫射。
This machine is called Bridge Gantry Crane.
这种机器叫路桥门式起重机。
This machine is a new kind of generator which comprises DC armature winding connected with a polyphase full wave rectifier bridge.
此发电机是一种新型发电机,它由直流机电枢绕组外接多相全波整流桥组成。
The design of each functional module, including the bridge selected module, MLB slave state machine, buffer, AHB master state machine, arbiter.
各功能模块的设计,包括桥选择单元、MLB从状态机、缓冲区、AHB主状态机,仲裁器;
This paper describes general structure design and structure load test of girder type railway bridge erecting machine with single simple supported beam and overhead transversely travelling trolley.
本文介绍我国一种新型单梁简支空中横移梁式铁路架桥机的总体结构设计及其结构荷载试验。
Counterpoised traveling bridge-erecting machine is one of the main equipments of the under construction usage of the highway bridge.
配重行走式架桥机是公路桥施工中使用的主要设备之一。
This paper mainly describes the principle, structure and application of multi-functional bridge type into stored energy welding machine.
主要阐述了多功能储能式桥丝自动焊接机的原理、结构及其应用。
A generator system that includes a three-phase ac machine and an active rectifier bridge employing low on-resistance MOSFET switches for converting the ac current from the machine to a DC current.
高效发电机。一种发电机系统包括三相ac电机和应用低导通电阻MOSFET开关的有源整流器电桥,用于将来自电机的AC电流转换为DC电流。
Mainly be engaged in sedan gearbox, medium the heavy type car gearbox, cent move development, manufacturing and sale of machine, bridge wheel gear.
主要从事轿车变速器、中重型汽车变速器、分动器、桥齿轮的研发、制造和销售。
To reform planing machine made in home, using rectifier bridge, which is mainly consisted of rectifier diode, to replace of directcurrent exciter in Shiheng special steel works.
石横特钢厂采用以整流二级管为主体的整流桥代替直流励磁发电机改造国产龙门刨床。
In light of the practical working producedure of the machine, the forces on foundation beams of bridge floor are analyzed and the load-bearing capability of these beams are studied by experimentation.
针对配重行走式架桥机的实际工作过程,分析了基础桥面梁体的受力状况,并对其承重能力进行了试验研究。
Strength and rigidity of metal structure of the loading bridge are directly relative to the working properties and service life of the whole machine.
装卸桥金属结构的强度和刚度直接关系到整机的使用性能和寿命。
The company is the bridge wheel gear, cent of biggest the strongest domestic to move a machine profession production base, the local forerunner's gearbox develops to make a base.
公司是国内最大最强的桥齿轮、分动器专业生产基地,国内先进的变速器研发制造基地。
After optimal design, a modern bridge-building machine has a simple body, but its working condition and surrounding are much worst than before.
现代的架桥机经过优化设计后,其机身和车底都比较简约。但其工况和环境比以前更加恶劣。
One key reason is the lack of the special post processor which served as a bridge between CAM soft wares and CNC machine tools.
但五轴数控编程存在着许多问题,其中一个非常关键的原因就是在CAM软件和数控机床之间缺少了起桥梁作用的专用后置处理器。
At present, there is not special technological criterion or specification in China for manufacturing and welding steel structure of railway bridge girder erecting machine.
目前,国内在铁路架桥机钢结构的制造及焊接工艺方面,还没有专门的规范或规程。
With the effective utilization of this machine and other equipments of the assembly line, the reducer assembly quality and the automobile's drive bridge performance are improved greatly.
本产品和装配线上的其它设备的有效利用,全面提高了汽车驱动桥主减速器的装配质量和驱动桥的整体性能。
According to the structural characteristics and use of bridge girder erection machine, this paper analyzes risk factors, corresponding measures to be taken for preventing accident.
本文根据架桥机的结构特点和使用状况,分析引起危险因素的原因,提出预防事故发生要采取的安全措施和相应办法。
Ideal drilling machine for tube-plates, baffle plates and flange, in petrochemical, boiler and air-condition industries, also for joint plates in building, bridge, iron tower, etc.
用于石化、锅炉、制冷等行业的管板,折流板和法兰盘钻。也可用于建筑、桥梁、铁塔等钢结构中的联接板钻孔。
The finite element analysis of the bridge-erecting machine 'beam under welding defect conditions is conducted with ANSYS program, which provides a basis for the structural safety assessment of beam.
以A NSYS为分析工具,对铁路架桥机导梁焊接缺陷进行有限元分析,为导梁进行结构安全评定提供依据。
The dynamical date is the key factor in the design of Bridge Erection Machine and so on.
架桥机等起重设备的工作动态特性参数是进行此类设备设计的关键因素之一。
Finally, an engineering prototype machine was developed and experiments were done on the Xupu Bridge.
研制了工程样机并在上海徐浦大桥上成功进行了现场试验。
IRS2530D is a new half bridge 8 pin IC developed by IR. IRS2530D is a dimmable fluorescent lamp ballast control IC. IRS2530D uses the state machine control method.
IRS2530D是一款由IR公司新近推出的采用紧凑型8引脚、半桥驱动的荧光灯可调光电子镇流器控制用IC,IRS2530D采用状态机控制方式来实现有关控制功能。
This machine is one of the newest bridge cutting machine recently developed by my company, specially designed for the cutting of marble and granite boards.
本机是我公司研制的新型红外线桥式切割机,适用于花岗岩、大理石等的锯切加工。
The utility model discloses a machine for flattening roads, comprising a bridge body.
本实用新型公开了一种道路修平机。
Finally, an example of straight buttonhole machine was provided to illustrate the availability of the proposed approach, also, we divided the Vehicle-Bridge and armor plate -rubber using this method.
最后用平头锁眼机的模块划分过程验证了该方法的有效性,并用该方法对汽车车桥和钢板研磨机进行了模块划分。
Finally, an example of straight buttonhole machine was provided to illustrate the availability of the proposed approach, also, we divided the Vehicle-Bridge and armor plate -rubber using this method.
最后用平头锁眼机的模块划分过程验证了该方法的有效性,并用该方法对汽车车桥和钢板研磨机进行了模块划分。
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