China is a major sericulture planting country, mulberry leaves have long been harvested by manpower, which is low in efficiency, labor intensive, and has a harsh environment. Most sericulture in Southwest China is planted on slopes, and leaves are picked several times a year, and the top leaves are required to be preserved. The harsh process conditions and application environment have made slow progress in the development of special mulberry leaf picking agricultural machinery equipment. Therefore, the introduction of high-speed and precise picking robot technology for sloping shrub blades has great application reference significance.