Research on Resistance Test Technology of Suspended Plough Seeding Machine

suspended tillage and seeding machinery is an important part of agricultural machinery. Its working resistance testing is of great significance to reveal the law of energy saving and efficiency enhancement of habitat, machine and crop system, and it is of great significance to develop and popularize energy saving tillage and seeding machinery. According to the current test situation and problems of work resistance about the suspended tillage and seeding machine, analyzes the main testing technology principles, advantages and disadvantages of the working resistance of suspended tillage and seeding machinery,put forward a new type of suspension type agricultural machinery resistance test system technical scheme, designed the shear pin type cutting force sensor of suspended agricultural machinery on working resistance testing.