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研究测量土壤圆锥指数的机电一体智能承压仪器。该仪器由手柄、测头、连杆、侧向力消除机构及单片机控制测力记录装置组成，实现对田间及野外条件下圆锥指数的测量，能有效地消除侧向力对圆锥指数测定值的影响，并具有打印、查询、计算、删除等一系列功能。该承压仪的研制成功，为车辆工程、农机部门，土地普查等工作，提供了一种结构简单、使用方便、测力范围广、测量精度高的智能型静载土壤承压仪。
Study of soil cones index mechanical and electrical integration of intelligent pressure equipment. The instrument consists of a handle, a probe, a connecting rod, a lateral force eliminating mechanism and a SCM-controlled force recording device, which realizes the measurement of the cone index under field and field conditions and effectively eliminates the influence of the lateral force on the cone index measurement Impact, and print, query, calculation, delete and a series of functions. The pressure gauge developed successfully for the vehicle engineering, agricultural machinery departments, land census and other work, provides a simple structure, easy to use, a wide range of measuring force, high precision intelligent static load bearing soil test instrument.