毕业设计（论文）-机车车辆轮、箍在线检测系统.pdf

文档介绍：- -
I
ASIC; ;FPGA; ;
在线检测可编程探伤仪超声波关键词
关键词
关键词
关键词
行性和优越性。
FPGA
技术对提高数字式超声波探伤仪器技术性能提高的可和试用,证明了采用
据更新频率低的问题,使得新的电路能适应产品的需要。通过对样机的现场测试
克服了软件串行处理方式带来的数字式超声波探伤仪的数据处理能力差和显示数
FPGA
实现的可编程专用集成电路。仪的一些信号处理电路和软件设计成了基于
数据处理能力差及显示数据更新频率低的问题,我们将原有的数字式超声波探伤
为了解决超声波探伤仪在铁路机车车辆轮、箍在线检测系统的应用中遇到的
号处理软件的集成和固化。
ASIC
发工作的总结。主要取得了以下成果:采用可编程
技术实现了超声数字信
该报告是本人在秦皇岛爱科电子技术开发有限公司实习期间所作的研究和开
摘要
摘要
摘要
摘要
机车车辆轮、箍在线检测系统
机车车辆轮、箍在线检测系统
机车车辆轮、箍在线检测系统
机车车辆轮、箍在线检测系统
哈尔滨理工大学学士学位论文
Rolling stock round、hoop-line detection system
Abstract
The report is finished when I Internship in pony of Qinhuangdao city. The
following major achievements has been given: programmable ASIC technology to
achieve the ultrasound digital signal processing software integration and curing.
To address the ultrasonic flaw detector in the round of railway rolling stock, the
hoop-line detection system encountered in the application of the data-processing
capacity of poor and update data show that the problem of low frequency, We will be
the original digital ultrasonic flaw detector of some signal processing circuit and
software design to achieve a programmable FPGA-based ASIC. To e the
software handling of the serial digital ultrasonic flaw detector data processing
capability to update data show that poor and the problem of low frequency, making the
circuit to adapt to the new product needs. Through the prototype and field testing and
trials to prove that the use of FPGA technology to improve digital ultrasonic flaw
detector technology performance of the feasibility and superiority.
Keywords Ultrasound; Detectors; FPGA; Programmable ASIC; Online testing
- II -
哈尔滨理工大学学士学位论文
目录
摘要……........................................................................................................................... I
Abstract............................................................................................................................ II
第 1 章绪论.........