FORESTRY WINCH WITH ACTIVE FORCE MEASUREMENT IN THE PULLING ROPE AND ACTIVE ALLOWABLE PULLING ROPE FORCE CONTROL

摘要

forestry a winch (1) with an active measurement of forces in the traction rope and the active control force of traction rope, after the invention of the axis (4), which represents the city link electronics (6), which implements the comparison of measured force measured in traction rope (2) to be a force in the rope (2), and in the above first stage include two programmed to change the pressure in the proportional valve (7).a pressure in the hydraulic cylinder (8) of the clutch (9) in conjunction with the drum to allow the continuous force of the traction force, kijeveu010dja in line (2) in a fully navitem drum (5) with a traction rope (2).programmable phase electronics (6) with an increased reduction in pressure through proportional valve (7) in the hydraulic cylinder (8) of the clutch (9), with a reduction in torque and the force in the tow rope (2), this stage by stage, step by step to increase the new measured force in aside in favor of swallowing (2) what is the impact of each step in the proportional valve (7).which increases the pressure in the hydraulic cylinder (8) and tempoveu010duje force on the clutch (9) increases the torque and force to the traction rope (2) to the force. if the measured force in the rope (2) again exceeds the permissible force re odvijata programmed phase in electronics.