Design And Development Of The Faucet Polishing System Based On Industrial Robot

The outline of the faucet is generally composed of a number of free surfaces of the complex surface,and it needs high requirements of its surface degree.Limited by the domestic processing conditions,the current water faucet surface polishing is mainly manual processing;Manual processing is inefficient,and it is hard to guarantee its stability and consistency of processing.At the same time,the dust which is produced by polishing the formation of metal does great harm to the human's health,and does seriously affect the health of the operator;So it is very necessary to use other more advanced methods to replace manual polishing.In this project,we design a kind of automatic polishing system which is based on industrial robot,and it can liberate workers from the heavy manual labor and avoid the long time working in the harsh environment.This new kind of industrial robot has many advantages such as: flexible,stable,fast,accurate,durable and so on.It can guarantee the quality of product processing at the same time,which greatly improve the production efficiency.In this paper,we firstly introduce the current situation and application of the industrial robot belt polishing technology at home and abroad,and then we make a brief introduction of the key technology of abrasive belt polishing;secondly,we analyze the five main components of the system in detail,especially about faucet polishing processing and the working principle of abrasive belt polishing which are related between the coordinate system and the kinematics analysis.And on this basis,taking the IRB2600 type industrial robot as an example,by using the D-H formula,the method of matrix transformation is used,the coordinate system of each link of the robot is established,then the forward kinematics solution is calculated;By using algebraic method,the inverse kinematics of the IRB2600 type robot is calculated;The processing technology,the division of the processing area and the path planning are analyzed;The two programming methods are compared for the tap polishing project;RAPID language to do a detailed description and analysis.Finally,using the Robot Studio software to edit faucet polishing program can realize the production of physical parts.