上海埃飞科技
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Positron Annihilation Lifetime Spectrometer
Positron lifetime is used in the testing of semiconductor material defects in the field of materials science. This is a set of positron life test system integrating measuring equipment and power supply.
1 Introduction
Positron lifetime is used in the testing of semiconductor material defects in the field of materials science. This is a set of positron life test system integrating measuring equipment and power supply.
2. Technical features
In the life test, 3GSPS is used to calculate the life time, which is introduced by the high-speed pulse signal generated by two kinds of BaF2 scintillators. In Doppler Broad Spectrum (CDB), the two-dimensional histogram is calculated from the characteristic values of the wave height distribution of two germanium semiconductor detectors. In addition, this set of testing equipment can also use AMOC mode to test the life time and electronic momentum density distribution of related materials.
3. Technical Principle
Time analysis spectrometer, DSP multi-channel analysis module, preamplifier power supply module, high voltage power supply module, power supply bracket, BaF2 scintillator detector, Ge semiconductor detector, computer PC, switching center (each module PC and LAN cable connection)
4. Application case
Sichuan University
Institute of High Energy Physics, Chinese Academy of Sciences
Japan's major university research institutes
因用于机器人各方面应用且与大多数机器人类型兼容,AutoCal系统可以检测出机器人自身构造和工具中心点(TCP)的 突然改变或偏离,并且该系统无需人为干涉就自动地更正这些误差。
AutoCal系统-Dynalog的先进水平校准技术,Dynalog是机器人单元标定技术的世界领导者。它的主流产品DynaCal 系统,被应用于离线的机器人单元校准,并作为最精确的和技术先进的机器人校准程序为许多机器人制造商和终端使用者所接受。AutoCal 系统将已证实的DynaCal校准技术结合到一个在线的全自动系统中,该系统专为程序控制和复原而设计的,价格低廉。
AutoCal系统提供在线的机器人校准方案,旨在快速和自动地保证机械设备的工作性能。因用于机器人各方面应用且与大多数机器人类型兼容,AutoCal系统可以检测出机器人自身构造和工具中心点(TCP)的 突然改变或偏离,并且该系统无需人为干涉就自动地更正这些误差。这意味着不用猜测哪里会出错,不用浪费宝贵时间在机器人程序重复校准上,产品品质无任何损失。
AutoCal系统-Dynalog的先进水平校准技术,Dynalog是机器人单元标定技术的世界领导者。它的主流产品DynaCal 系统,被应用于离线的机器人单元校准,并作为最精确的和技术先进的机器人校准程序为许多机器人制造商和终端使用者所接受。AutoCal 系统将已证实的DynaCal校准技术结合到一个在线的全自动系统中,该系统专为程序控制和复原而设计的,价格低廉。