This paper classifies the testing technologies of PCB, introduces the on-line testing and on-line tester.
本文对电路印制板的测试技术进行了分类,介绍了在线测试和在线测试仪。
The on-line testing of hydrogen content in the molten aluminum alloy is very important for producing aluminum alloy castings of high quality.
液态铝合金含氢量现场检测对于生产高质量铝合金铸件及铸锭具有非常重要的意义。
On one side we have the testing fanatics, who want to test every single line of code they write.
一方面,存在测试妄想狂,他们希望能测试自己写的每一行代码。
One of the first steps in the performance testing protocol for an application running on WebSphere application Server is recording a base line set of results.
在运行于WebSphereApplicationServer的应用程序的性能测试规划的第一步中,有一步是记录一组结果的基线。
Bell spokesperson Tom Dolney told Aviation Week that two UH-1Ys and a single AH-1Z on the final assembly line and an H-1 in the paint shop will all undergo inspections prior to flight testing.
Bell公司发言人Tom Dolney对航空周刊记者说,在总装配线上两架UH - 1y和一架AH - 1z以及正在喷涂的H - 1都会在飞行试验之前接受全面检查。
Working on the command line is convenient for program development and testing, because you can type programs and execute them immediately.
使用命令行模式对于程序的开发和测试都是十分方便的,因为你可以输入程序,然后立刻执行它们。
The test can be used for either on-line RAM board testing or RAM board general testing.
该方法既可用于微处理机内存扩充板的在线测试,也可用于RAM 板的一般测试。
On Monday, Boeing announced that its 787 Dreamliner had moved "to the flight line for testing," meaning it's going through final tests that will get it ready for its first flight.
周一,波音公司宣布,其787梦想飞机已经“到了测试飞行路线”,这意味着它的通过最后测试,将得到它的首次飞行准备去。
One interesting fact about disposable glove testing and AQL is manufacturers typically produce medical-grade and industrial-grade gloves on the same line.
关于一次性手套AQL(测试方法)的一个有趣事实是,制造商通常在同一生产线生产医用级和工业级手套。
On-line testing shows that, this digital ultrasonic peening power supply based on DSP can make the system work at the resonance state, and the peening process is stable.
联机试验表明,本文研制的基于DSP的数字化超声冲击电源可以使系统工作在谐振状态,冲击过程稳定。
In order to detect faults timely, decrease the testing period and reach the status maintenance, on-line monitoring of transformer oil chromatogram has been developed and spread gradually.
为更及时准确地发现变压器故障,缩短检测周期,逐步实现变压器的状态检修,变压器油色谱的在线监测应用而生,并逐步得到推广应用。
The method of testing semiconductor RAM in processes on-line condition is highly different from conventional pattern sensitive method.
联机工作情况下对半导体随机存贮器的故障检测和诊断与一般的图案敏化法有显著的不同。
The intervisibility testing algorithm in the virtual environment that based on the LOS (line of sight) is researched on.
对虚拟环境中点到点的通视性检查算法进行了研究。
The ultrasonic testing experiments for oil pipeline flaw show that it has high identification accuracy, fine generation and easy implement on-line.
通过超声石油管线缺陷大量检测实验表明:该方法具有准确率高、推广性强、容易在线实施等优点。
The structure and working principle of an on-line filter rod sampling and testing control system for high speed filter rod maker were introduced.
介绍了一种用于高速滤棒成型机的滤棒在线取样检测控制系统的结构及工作原理。
The traditional static testing which has a precise result only can be carried out in lab for a long period and can't meets the demands of on-line detecting and monitoring.
传统的静力检测法虽然具有精确的优点,但其仅能在实验室内进行,而且实验周期长,无法适应日益普遍的工地实时检测要求。
Introduces a control method of on-line testing in the multiposition loading, and analyses the reliability and safety to on-line testing.
介绍一种多点加载联机试验的控制方法,并对其可靠性和安全性进行了分析。
It was proved by experiment that this testing method could give the change rule of wear rate on line.
实验结果表明:该检测方法完全可以满足磨损量变化趋势在线检测的要求。
On-line laser testing system is discussed in the paper.
本文讨论金属丝网激光在线检测仪系统。
The real time, on-line, quantitative testing is offered for system of wire rope destruction, the method of determinant for wire rope destruction is better scientific, nicety, reasonable.
该系统可以实时、在线、定量的检测钢丝绳的损伤,对损伤的判定较目前的手段更为科学、准确、合理。
In this paper an on-line automatic testing system is introduced which detects the output and loop state variables of a pendulous integrating gyro accelerometer (PIGA) by means of computers.
本文介绍一种针对摆式积分陀螺加速度计(PIGA)的输出与回路状态变量进行实时测试的自动化测试系统。
Based on the analysis of the transverse distribution of testing measured, the method of constructing influence line of transverse distribution of loads in terms of rebar stress measured is presented.
文中对此桥的实际荷载横向分布进行了分析,提出了用实测钢筋应力推求荷载横向分布影响线的方法。
A new method of on line nondestructive testing for the flaws on graphite spheres surface with electromagnetic eddy current is stated.
描述了一种新的利用电涡流进行石墨球表面缺陷检测的在线无损检测方法。
The paper introduces the testing and automatic mixing system of emulsion concentration based on IPC, which realizes the combination of on-line testing and automatic mixing of emulsion.
介绍以工控机为控制核心的乳化液浓度检测与自动配比系统,该系统可实现对乳化液浓度的在线检测和实时监控的有机结合。
In this paper, the necessity to make the testing on operation performance of cars and the favorable conditions for building the car operation test line in our country are described.
国外对车辆运用性能试验比较重视,我国至今还没有专门的试验线路,这方面的试验研究工作开展也不多。
The results of microscopic observation on the glue line and internal bond testing of the board showed that the condensed water would dilute PF and thus increase its flow and penetration into flakes.
通过显微观察及板内结合强度测试,结果表明,蒸汽冷凝水对水溶性PF树脂胶有稀释作用,改变胶的流动和渗透性能。
Taking the automatic equipment S20ATE as example, describes the basic principle of on-line testing technology, and introduces the system architecture of S20ATE and the use of its programming.
以自动测试设备s 20ate为例,阐述了在线测试技术的基本原理,同时介绍了S20ATE的系统结构和编程使用办法。
Therefore, the seller ought to be able to provide the quality testing department survey report, otherwise, the electric cable line product quality's quality lacks rests on.
因此,销售商应能提供出质检部门检验报告,否则,电缆线产品质量的好坏就缺乏依据。
The paper, based on the testing line as a process in the production, introduces a rain electrical control system based on SIEMENS PLC S7-200.
针对汽车淋雨测试线作为汽车生产过程中关键工序的环节,设计了基于SIEMENS S7-200PLC的汽车淋雨测试线电气控制系统。
The paper, based on the testing line as a process in the production, introduces a rain electrical control system based on SIEMENS PLC S7-200.
针对汽车淋雨测试线作为汽车生产过程中关键工序的环节,设计了基于SIEMENS S7-200PLC的汽车淋雨测试线电气控制系统。
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