Based On The CPAC Economical CNC Engraving Machine Research And Development

The advertising industry prompted quickly and furniture industry have deep development along with economic booming,Our country encourages and support for small micro enterprise in recent years.More and more small advertising companies and furniture enterprises which mainly engaged in the furniture of a few small billboards and economical production emerge.The machine is powerful whether foreign or domestic and the price is also very expensive.It is hard to afford for small miniature enterprise.At the same time,they also do not need so complete functions and expensive equipment.In our domestic,the engraving economic machine which function is meet the demand of small micro enterprise is very rarely,thus developed an economical engraving machine has very practical significance and economic benefits.In this paper,according to the demand of the market and development.In light of the present condition of the domestic engraving machine,we carry on the design which based on the principle of economical and practical,it also have the advantage that users operate convenient.The control system which based on the motion controller adopts half closed loop control system which adopt servo drive.We focus on introduce hardware circuit design and control part after introduces the design of the ontology.CPAC motion controller which responsible for the movement control of the engraving machine and the realization of the auxiliary function is applied in this control system.Five kinds of commonly sports program used to make carving processing come ture.Using external I/O to make the function which contain the origin,alarm signal transmission realize.Oto – studio which is a special program development software using in the motion controller can realize the function of upper machine.The engraving software which used in this process convenient for the user to carving graphics programming integrated.Experiment and debugging results show that the design of the economical CNC engraving machine meet to the target in machining quality,machining efficiency and function of machine tool.The machine operation also meet the design requirement.It also has the advantage which runs smoothly and low noise.Users can quickly familiar with this engraving machine.It can be promoted in a certain size.