Research on five axis NC Machining Simulation Based on VERICUT

The structure of five axis machine tool is complex and expensive, especially in the processing of complex and sophisticated parts. It is prone to produce the phenomenon of overcutting or undercutting between the machine parts and the knives or the machine tool , which will cause serious damage or even grievous scrap on the machine tool . With the help of VERICUT 7.0 Simulation of NC machine tool, you can modify and optimize the NC program code, shortening the real processing time required and improving the economic benefit of the company remarkably.

Plate Cutting NC Machining Simulation System Based on OpenGL

IIn the plate cutting NC machining field, aiming at how to choose processing method, determine the processing trajectory and other issues, a simulation method was proposed for auxiliary processing production process using computer, in order to achieve in the short time to find the optimum processing path and complete the check NC code. On this issue, based on the 3D simulation system based on OpenGL, the simulation with NC graphics NC code to check the set in one, the full realization of the virtual machining a sheet, greatly improving the efficiency of the plate processing.

Research of Virtual Machine Based on UG and VERICUT

The virtual machine tool is a new technology going with the development of virtual manufacturing; it’s one of the key technologies of virtual machine. It possesses enormous economic benefits and widest application outlook, so it’s gradually becoming one research focus. Therefore around the virtual CNC machine tool research subject, the NC machining simulation key techniques were studied. Based on the development of FV-1000 virtual machine tool platform, combined with UG and VERICUT software to complete a variety of different functions in instances of multiple CNC machining simulation.

Research on Simulation of Non-Orthogonal Multi-Axis NC Machining and Post-Processing Technology Based on the Coordinate Transformation

The technology of NC machining simulation is a reflection in virtual environment. Machining simulation may effectively reduce the invalid feeding and probability of interference or collision between cutter and fixture due to unreasonable machining parameters. Researches on machining simulation of multi-axis NC machining are complex and representativeness. This paper took a process of surface under NX CAM environment on a non-orthogonal five axis machine tool—DMU50eVolution as the object for machining simulation, by inputting the proper engagement for the cutter, using the method of coordinate transformation to create a post processor with UG post-builder and integrated into the library of post-processing. The NC codes created have been verified in the simulation system with VERICUT. And it has been shown that the preparation time of NC machining has been reduced, the efficiency of NC machining improved and the phenomenon of collision and interference effectively prevented.

Research to the Overall Design of 4-Axis VMC Based on CAD and NC Mfg Verification

The author studied the 4-axis Vertical MC (VMC)，designed and created its general layout feature mode in one CAD platform (the author used Solidworks) with the engineer’s natural thought manner: topdown. The 4-axis VMC’s NC machining simulation is also carried out in one NC mfg verification tool (the author selected Vericut), and the conformability and compatibility are confirmed. The following conclusions can be summarized: the modern NC machine tool designer and user can promote their production quality, efficiency, cost reduction goals with the help of the integration between the CAD and NC mfg verification technology.

Research on Five-Axis NC Machining Simulation for Four-Blade Propeller Based on UG&VERICUT

This paper studies the five-axis NC machining simulation process for four-blade propeller. Three-dimensional solid model of four-blade propeller is created based on UG, and then the tool path is generated using its CAM module, and finally the machining simulation is implemented on FIDIA five-axis machining center based on VERICUT. The correctness of NC machining process is verified. The method of the virtual simulation is also suitable for similar parts machining.

Research on the Three-Dimensional Simulation and Emulation Technique of NC Machining Based on CORBA

This paper firstly analyzes traditional NC machining simulation technique and its flows. On this basis, it puts forward a method that implements NC machining three-dimensional simulation and emulation system architecture using distributed object CORBA component technology and OpenGL graphic technology [1,2], and details information about the model of this architecture, use Visual C++ as developer tool to implement NC machining simulation which is independent of platform and network.

UG-CAM Point Processing with NC Machining Simulation Software of Integrated Application

As the world-famous, powerful and the most representative CAM software technology, UG has the most abundant processing strategy of the NC processing, design, programming software. Taking a general hole CNC processing technology as an example, UG programming operation skills and programming operation process are discussed, processing function of the point-to-point operation is used to complete general hole processing. Through UG – CAM, NC machining program is generated into simulation system for processing simulation, and eventually NC simulation processing and NC program are generated.

A Real Electronic System to Control Virtual Machine in NC Machining Simulation

In this study, a system composed of real electrical communication system and virtual machine part has been used on NC machining simulation. By establishing a interface based on socket protocol, communication is established between real CNC systems and virtual machine tools. So, processing information of CNC system can be accurately passed to the virtual machine tools. Virtual machine is driven to work in accordance with the instructions of the CNC system. Experiments show that the system is steady and process is repeatable. With structure diagram of communication based on socket protocol shown, the system can be used to detect the manufacturability of the product design process or debug the electrical equipments more efficiently at low cost. It’s also helpful in testing the reliability of NC code in virtual machining.