Considering micro machine tool energy , cost and space saving , the test stand of the micro machine tool was designed in order to satisfy the need of undersized products . the point is studying the cnc system of micro machine tool 为满足微小型化产品的需求及考虑到生产系统中机床大幅度小型化能够节约能源,空间和资源等,设计了微小型机床实验平台,并着眼于微小型机床数控系统的研究。
Pmac exerts real time control such as differential , location control etc . ipc exerts non real - time control such as administer , supervise etc . the hardware structure and concrete connection of the cnc system of micro machine was deep studied through introducing the hardware structure and the way of communication of pmac 两个cpu各自实现相应的功能, pmac以ipc为软硬件平台,进行插补、位置控制等实时控制; ipc机完成管理、监控等非实时性任务。
Firstly , research significance of noise control is analyzed in this paper and pointed out that noise control research is the need of environment , the basis of quiet submarine design , high precision machining of micro machine and revolutionary method to improve the present machine performance 摘要首先分析噪声控制工程的研究意义,指出噪声控制研究是环保的要求,是静音潜艇的设计、微机械的高精度加工等高技术的基础,是近代提高机器性能的一个革命性措施。
The analyzer based on notebook pc , use technology of database to save and operate the data . it advances the analyzer ' s ability of data processing and makes the analyzer intelligent . we choose adxl105 , a new style of inertial sensor , the micro machined accelerometer to acquire the train ' s acceleration 提出以列车运行的加速度和加速度变化率来联合表征列车的冲动,以便携式电脑为数据处理平台,运用数据库技术处理数据,实现了仪器的pc化,提高了仪器数据处理的能力。
The glass adherence craft has avoided the temperature , humidity , machinery fatigue and medium to the glue water and material influence , and then improved the sensor long - term stability in the industry ambient , in the meanwhile also avoided the sensor p - n effect phenomenon that appeared in the traditional micro machining operation manufacture process 玻璃粘接工艺避免了温度湿度机械疲劳和介质对胶水和材料的影响,从而提高了传感器在工业环境中的长期稳定性能,同时也避免了传感器在传统微机械加工制造工艺过程中出现的p - n结效应现象。
Domestic research or digital camera techique and industrialization of digital camera production come late , mainly because that digital camera relate to many high technology , such as sensor technology , micro - electronics , exactitude optics technology , micro machine control techique , digital signal processor techinology and computer multimedia technology 并对变换和编码的数据结果进行了分析,得出了结论。研究图像压缩算法在硬件中的运行也是必要的。在当今的数字化时代背景下, dsp已成为数码消费类电子产品等领域的基础器件。