摘要
原木表面轮廓数据的采集直接关系着其形状识别及形状参数计算的全过程。本文介绍了一种基于EPP接口的(结合MAX197AD芯片)原木表面轮廓数据采集器,能够双向传递数据且传输率接近ISA总线,实现了数据的在线实时采集。
Wood surface profile data collection is directly related to the shape recognition and shape parameters of the entire process. This paper describes a Interface based on the EPP (combined MAX197AD chips) log surface profile data collector which is capable of bi-directional transmission of data and the transfer rate close to ISA bus, to achieve real-time collection of data online.
出处
《机电产品开发与创新》
2010年第2期117-118,共2页
Development & Innovation of Machinery & Electrical Products
关键词
EPP接口
数据采集
MAX197
EPP connector
data acquisition
MAX197
sampling period
作者简介
刘大力(1959~),女,高级工程师。