There are many factors, chip flow, temperature distribution, heat flow and tool wear and so on, affect to quality of surface.
切削质量受到刀具形状、切屑流动、温度分布、热流和刀具磨损等的影响。
Low friction-the coefficient of friction between the chip and tool should be low. This would allow for lower wear rates and better chip flow.
低摩擦系数—切屑与刀具间的摩擦系数应当较低。这会使磨损率较小及切屑流动更好。
It also shows that the chip flow direction is closer to the maximum inclination direction of a rake face with an increase in a normal rake Angle.
文中还提出,随着法向前角增大,流屑方向将愈接近前刀面最大倾斜方向。
One alternative worth considering for at least some of your stash: Blue-chip stocks-especially those that combine high dividend yields with strong balance sheets and cash flow.
至少可以投点钱的另一个值得考虑的选择就是:绩优股——尤其是那些融合高股息收益率与强劲资产负债表与现金流为一体的股票。
The paper has a detailed analysis of the system hardware resources choice, the video capture chip SAA7111 and software flow.
对系统的硬件资源选择、视频采集芯片SAA7111,系统的软件流程进行了详细的分析。
Robot controller is designed with RVD chip, under RVD software environment, function modules based on configuration principle can be established with according to requirement of flow chart.
采用RVD处理芯片设计机器人控制器,根据流程需要,在RVD软件环境下建立组态原理功能模块。
This paper puts a device, which can acquire and note down the realtime program flow of a single chip microcomputer.
介绍一种能对单片机实时程序流程进行采集和记录的装置。
Its hardware circuit is mainly constituted by single chip S3F9454 and DTMF chip PCD3311. The detail hardware circuit plans and software flow chats are also given.
它由单片机芯片s3f 9454和DTMF芯片PCD 3311组成硬件电路。给出了其详细的硬件电路图和软件流程图。
It puts forward the design flow and design issue of embedded systems based on system-on-a-programmable chip (SOPC).
提出基于可编程片上系统(SOPC)的嵌入式系统设计流程及其所涉及的主要设计问题。
According to the design requirements for flow control of a batching scale, this paper designs a batching scale controller with AT91SAM7X256 single chip microcomputer as the master control chip.
然后根据配料秤流量控制的设计要求,设计了以at91sam 7x256单片机为主控芯片的配料秤控制器。
Following digital IC design flow, we solve some critical problems in the research and development of decoder chip and give some advisement of the next work.
本文根据数字系统设计流程,探讨了数字视频解码器研究与开发中的若干问题,并提出了相应的解决方案,同时为进一步开发提供了指导。
Methods: Gene chip and RT-PCR were used to study expression of CXCR4 mRNA in two cell lines and the CXCR4 surface expression was also examined by flow cytometry analysis.
方法:应用基因芯片、反转录PCR(RT-PCR)、流式细胞术等方法从分子和蛋白水平检测两种细胞系中CXCR4的表达情况。
The flow measuring system based on the single chip processor AT89C2051 is designed by the analysis of the measuring principle of sewage flow.
通过对污水流量的测量原理的分析,设计出以单片机AT89C2051为核心的流量测量系统。
This paper adopts the control technology of single chip C8051F320 core in electronic-hydraulic proportional flow valve.
在电液比例流量阀中,本文采用了以单片机c 8051f 320为核心的控制技术。
Based on some related micro machining processes, a process flow is planed to fabricate make the piezoresistive sensor chip successfully.
基于一些相关的微加工工艺制定了制作这种微传感器的工艺流程并且制作成功了传感芯片。
Because of the request of accuracy and the performance of real time, this ultrasonic flow meter USES the special data processing chip and digital phase technology.
由于流量计对测量系统的精确性和实时性要求较高,所以采用专门的数据处理芯片和数字鉴相技术。
This paper presents a low cost and high reliability method for auto saving data of intelligent flow measure system, which consists of new CMOS chip MAX813 and 93c46.
提出了一种由MAX813和93c4 6集成芯片构成的低成本、高可靠性智能流量检测系统数据自动保护方法。
The flow measuring system based on the new type of single chip processor PIC16C73 is designed by the analysis of the measuring principle of sewage flow.
通过对污水流量的测量原理的分析,设计出了以新型单片机PIC 16c73为核心的流量测量系统。
The control core of frequency converter composed of the single chip microcomputer AT89C51 and sine PWM chip SLE4520, the main circuits and flow charts are given also.
使用AT 89 C 51单片机和SLE4520正弦pwm信号专用芯片作为变频部分的控制核心,给出了主要部分电路原理图和软件流程图。
Currently the biosensor is a 25-millimeter-square plastic chip that has a meandering flow line running through it.
目前,这种生物探测仪是一个大小为25平方毫米的塑料芯片,有一个弯曲的流水线从中穿过。
Secondly, Single-Chip computer system soft design under host and slave mode of CH375 is introduced, and the paper shows the flow chart, the program design in detail and some codes.
其次,介绍了CH375主从模式下单片机系统软件设计,并给出了部分源代码和程序流程图;
Fudan University In this paper a 8031 single-chip system for FFT is described. Some results of real-time display and analysis of ultrasound Doppler flow sonography using this system are also given.
本文介绍一种实现傅立叶快速变换的8031单片系统,并给出该系统实时显示和分析超声多普勒血流信号声谱的一些结果。
Based on turning with inclined large cutting edge, a certain pulling force is exerted on chips in the flow chip plane to perform chip - pulling machining.
本文以大刃倾角斜角车削为基础,在流屑平面内对切屑施加一定的拉力,进行拉屑切削。
Introduces the principle of electrical field dust catcher, and explains the power part, single chip microprocessor controlling part and attention in details. And the software flow chart is showed.
简要阐述了电场除尘器的原理,对其中的电源部分和单片机控制部分以及在开发过程中应当注意的问题做了详细地说明,并给出了相应的软件流程图。
Trying to take full advantage of the DSP chip during the software design flow, the results show the good feasibility of the proposed design scheme in precision and efficiency.
在软件实现过程中充分利用此芯片的功能特点,使得预处理在精确度和效率上都很好的满足了成像处理的要求。
The control core of frequency converter composed of the single chip microcomputer AT89C51 and sine PWM chip HEF4752, the main circuits and flow charts are given also.
使用AT 89 C 51单片机和HEF4752正弦pwm信号专用芯片作为变频部分的控制核心,给出了主要部分电路原理图和软件流程图。
The essay introduces multi-chip calculator communication system based on RS-485 bus, especially MAX-487 chip and the components of the communication system and gives the flow diagram.
介绍了基于RS-485总线的单片机多机通信系统,重点介绍了MAX-487芯片和通信系统的组成,并给出了流程图。
The chip are fed into the digester via a special valve by means of a large flow of liquor from the digester top.
木片通过一个特殊的阀门随着大流量的液体从蒸煮塔的顶部喂入蒸煮塔内。
At the same time aerosol developed the numerical control liquid flow to polish the engine bed, and to material and so on silicon chip has carried on the processing experiment.
同时研制了数控液流悬浮抛光机床,并对硅晶片等材料进行了加工试验。
This paper brings forward the outside magnetic driving system of axial flow blood pump based on single chip microcomputer. And then validates the feasibility of the scheme.
本文通过对血泵外磁驱动方式的探索研究,提出了基于单片机控制的微型轴流式血泵外磁驱动系统设计思想,同时通过实验验证了系统方案的可行性。
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