we implement  "aerodynamic forces in increasing spindle activity" in the program "Compass-3D". the topic presents the methodology and results of the graphoanalytical study of the rotating finger kinematics of the multi-finger  mechanism belonging to the multi-contour finger mechanism of the vertical spindle drum of the cotton harvester.

Crank-fingered (CF), forces, cotton harvester (CH)

Khabibulla Turanov, Anvar Abdazimov, Mukhaya Shaumarova, Shukhrat Siddikov, Type analysis of a multiloop coulisse mechanism of a cotton harvester, / International Scientific Conference Energy Management of Municipal Facilities and Sustainab-le Energy Technologies EMMFT 2019 Volume 1, 290 -306 рs

Abdazimov A.D., Sadriddinov A.S., Tulaev A.R. Phase discrete modeling of the processes of cotton picking machines with controllable and uncontrollable mechanism of the cotton stalk. 180ps. Tashkent A. Navoiy

Sh.T.Ravutov Problems of increasing the efficiency of vertical spindle cotton picking machine. Tashkent.–2019.-№4.–b. 51-55

Alimova, F., Saidova, M., Primqulov, B., & Erdem, T. (2024). Optimization of the parameters of the pneumatic feed mechanism for precise clustered sowing. In BIO Web of Conferences (Vol. 85, p. 01026). EDP Sciences.

Saidova, M. T. (2023). OPTIMIZATION OF THE PARAMETERS OF THE PNEUMATIC PLANTING APPARATUS FOR PLANTING COTTON. American Journal of Applied Science and Technology, 3(12), 56-66.

Alimova, F. A., Saidova, M. T., & Yuldashev, O. F. (2018). TO THE ISSUE FOR RESEARCH AND SUBSTANTIATION THE PARAMETERS OF THE PNEUMATIC SOWING APPARATUS FOR EXACT SOWING SEEDS OF PEANUT. In International Scientific and Practical Conference World science (Vol. 2, No. 5, pp. 54-58). ROST.