Research Of Soft Plc Control System Based On Visual Guide Of The Tapered Roller Stacking

According to the advance in the work of the traditional industrial control programming complete point action brought about by the the problem under the poor production flexibility,production efficiency,puts forward a kind of soft PLC control system based on visual guide.I n this paper,in the center of the nc soft PLC platforms of independent research and development,based on the Python scripts and visual positioning technology,the research of soft PLC,motion control and visual orientation of integration technology,and on the palletizing robot 3-PSS tapered roller stacking test verification.This article expounds the visual guide and motion control in industrial use of domestic research status,this paper introduces the nc center independent IEC 61131-3 programming environment and the movement control library;According to the motion control of 3-PSS agency problem,in order to be able to more accurate and more convenient for motion planning,kinematics modeling of agency,its inverse kinematics solution is deduced,according to the intended target location to calculate displacement control quantity of each slider to complex organization for precise and stable motion control;Increased keyence monocular vision system,implemented by Python scripts with visual system integration,will introduce a system for target characteristics of the coordinate motion control system,from the guidance system coordinates to calculate the space position,to realize the precise motion control of guided;Finally using the prototype for tapered roller bearing production line stacking pallet experiment,experiment validation.