排爆機(jī)器人手動控制信息采集系統(tǒng)主要由PC 機(jī)、手動信息采集板，外圍傳感設(shè)備組成。手動信息采集板以AT89C51 單片機(jī)和12 位并行A/D 轉(zhuǎn)換器AD574A 為核心，實現(xiàn)多路A/D 采樣，完成手動控制信息的采集；PC 機(jī)與手動信息采集板采用RS232 通信建立聯(lián)系，在中斷方式下通過C 語言編程實現(xiàn)采樣數(shù)據(jù)的接收。
關(guān)鍵詞 機(jī)器人; 手動控制; 單片機(jī); A/D 轉(zhuǎn)換器;

THE REALIZATION OF A MANUAL CONTROL SYSTEM IN SAMPLEING FOR THE BOMB-EXCLUSIVE ROBOT WANG Chun-bao，JIANG Liang-zhong ，YAO Xi-fan, LIN Zhuo-hua (College of Mechanical Engineering, South China University of Technology, Guangzhou 510640) Abstract：The manual control system in sampling for the bomb-exclusive robot mainly consists of the computer、 manual information sampling board and the peripheral equipments.The manual information sampling board ,which take the AT89C51 singlechip and the 12-Bit A/D Converter AD574 as the core, realizes the collection of the manual control information; The computer communicates with the manual information sampling board by RS-232,and realizes the collection of the sampling data by programming in C language under the interrupt way.
Keyword：robot; manual control; singlechip; A/D Converter;