这些例子说明,要进行有效的焊膏检测,检测系统必须不仅能提供印刷焊膏的面积信息,还应能提供其精确的体积和高度信息。
These examples illustrate that to perform an effective solder paste inspection, the inspection system must be able to provide not only area but also accurate volume and height information.
设计机构单独测试、机构故障自诊断,机构故障自恢复等智能化控制功能,提高锡膏印刷机控制系统的稳定性、可靠性。
Provide device separate test, fault diagnose, system self resume and some other functions to improve the stability, reliability and automatic control intelligence of stencil printer.
本文结合公司的生产实际,对无铅锡膏和无铅焊接工艺进行了系统研究。
This paper's actual production of lead-free solder paste and lead-free soldering process has been systematically studied.
依据膏体推进剂火箭发动机设计和膏体推进剂管道流动实验需求,提出了一种新型膏体推进剂供给系统方案。
According to the requirement of the pasty propellant rocket engine design and pasty propellant pipe flow experiment, a new type of pasty propellant supply system is proposed.
最后,将系统应用于金属位移及膏布药层厚度的检测,给出了实验方案,取到了令人满意的效果。
In the end, the system is used to measure displacement of metal and thickness of plaster, the experimental methods are given, and the results are satisfied.
建构了电路板锡膏的三维测量系统,实现了印刷锡膏均匀性参数的获取,从而达到对表面贴装质量进行监控和评价的目的。
The uniformity parameters of solder paste can be extracted by this system, which is competent for the quality control of surface mount technology (SMT) product line.
介绍了一种基于激光透射法的膏布药层厚度在线测量系统。
In this paper, system of using laser transmission method to realize plaster ointment "s thickness online measurement is introduced."
为了测试推进剂燃料温度分布,采用彩色CCD比色测温技术,设计了一种非接触式膏体推进剂火焰测温系统。
Based on the colorimetric temperature measurement technology of color CCD, a non-contact pasty propellant flame temperature measurement system was designed.
系统研究了焊料尺寸分布对焊膏流变行为的影响。
The effect of particle size distributions on rheological properties is investigated.
系统研究了焊料尺寸分布对焊膏流变行为的影响。
The effect of particle size distributions on rheological properties is investigated.
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