Fruit tree mechanical thinning machine end effector performance test bench

Abstract

The invention discloses a mechanical fruit tree flower thinning machine tail end executor performance test bed. The mechanical fruit tree flower thinning machine tail end executor performance test bed comprises a test bed surface, and a testing machine and a data collecting and processing system are installed on the test bed surface. The testing machine comprises a testing machine base, a guide rail is fixedly installed on the testing machine base and is provided with a sliding block capable of doing linear reciprocating motion along the guide rail, a liftable branch clamping frame, a support is arranged at one end of the guide rail, a spindle driven by a motor is installed on the support, and a flower thinning strap fixing sleeve is installed on the spindle and is fixedly connected with the spindle. The data collecting and processing system comprises a torque measurement meter, a rotating speed measurement meter and a PC, and data recording and processing software is installed on the PC. The performance test bed is used for testing different flower thinning effects capable of being achieved by a flower thinning machine operating under various parameters so as to determine the optimal parameter combination and provide first-hand information for design of the fruit tree flower thinning machine and is accurate and reliable in data.

Description

technical field [0001] The invention relates to a test device used in the agricultural field, in particular to a test stand for testing and testing the performance of the end effector of a fruit tree mechanical thinning machine. Background technique [0002] For most fruit-watching flowers, the number of blooms exceeds the number of fruit sets. If the flowers are not thinned and they all grow into young fruits, most of these young fruits will fall off naturally, and the quality of the remaining fruits cannot be guaranteed. Flower thinning is especially important for fruit trees. Flower thinning can reduce the physiological fruit drop of fruit trees, maintain the balance between growth and fruit, ensure the robustness of the tree, and prevent large and small years, so as to achieve the purpose of high quality, high yield and stable yield. [0003] At present, for large-scale orchards, flower thinning is generally carried out by flower thinning machines, and when designing fru...

AI Technical Summary

Problems solved by technology

Due to the irreversibility of fruit tree flower thinning, such an experiment is not only time-consuming and laborious, but also increases the design cost

At present, there is no professional automated experimental device for collecting various parameters of the flower thinning process, so that the above process can be completed by automated equipment before the prototype design

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