| This task is a test system of inspection technique item of "National Center for Supervision & Inspection of Drainage Irrigation & Water-Saving Equipment Products Quality".First, we introduced the characteristics of inspection work and analyzed the device of the standard experiment of pump. We proposed the thought of the open & close device of the standard experiment and proceeded the design calculation of test system of pump on drainage irrigation in detail. We analyzed the design project of test system and the development of applied software, the preparations of hardware. We researched test data type and expatiated the management of database. While completed the construction of the test system, we synthesized the error of the test system and achieved expect design aim. |