ROBOTSTUDIO MIGRATING LISENCES HOW TO
ROBOTSTUDIO MIGRATING LISENCES MANUAL
ROBOTSTUDIO MIGRATING LISENCES SOFTWARE
ROBOTSTUDIO MIGRATING LISENCES SERIES

ROBOTSTUDIO MIGRATING LISENCES SOFTWARE

In other words, developers need to develop various functions and programs of the off-line programming software independently. Most of the off-line programming software such as RobotStudio uses the bounding box method to represent 3D models since the bounding box method is efficient in real-time collision detection algorithms. Unfortunately, the off-line programming software does not provide any application programming interface (API) for the mesh method. In the mesh method, the mesh of the CAD model is generated at first, then the trajectory from the mesh points and normal vectors to the surface are found out according to graphics theories. Most previous researchers typically focused on the mesh method for automated trajectory generation since such method is capable of generating trajectories on all types of complex workpieces. Consequently, it is necessary to develop a software tool to generate robot trajectory for free-form surfaces according to the given spray parameters.

Furthermore, the functions of RobotStudio are too narrow to process some complex workpieces for thermal spray applications since the fact that spraying trajectory is composed of many lines or curves with certain offset. The complete robot trajectory can be generated manually point by point, which is a very laborious process and not precise in RobotStudio. A virtual workshop can be elaborated, and the robot program can be prepared and simulated with RobotStudio. With the development of the robotics, the robot manufacturers provide software for off-line programming, such as RobotStudio, which is a simulation and off-line programming software of ABB Company.

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It requires hundreds of points in the trajectory and different orientation for each point, so it is very difficult to create such a trajectory by manual point-by-point programming method. The demand for coating on curved surface has increased over the last few years. This method is tedious and time-consuming. The generation of robot trajectory on plane surface in thermal spraying is traditionally made by such methods as point-by-point or teaching-playback.

ROBOTSTUDIO MIGRATING LISENCES SERIES

It is composed of a series of curves which are defined by the spray parameters in thermal spray operations, and there are several targets which are represented by orientation and Cartesian position on each curve.

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Robot trajectory tells the robot how to move around. When a robot is used, trajectory generation represents an important part of the work, because the uniformity of spray thickness can significantly influence the quality of coating, and the robot trajectory has a great effect on the uniformity of coating. The advanced robot system has been widely used in thermal spray application in recent years. Robot manipulators are programmable mechanical systems designed to execute many tasks in industry. The experimental results show that the robot trajectory can be generated rapidly, accurately, and automatically on the complex geometries by this method.

This software development foundation is an Add-In programme of RobotStudio, which is off-line programming and simulation software of ABB Company. The purpose of this study is to present and implement a method for automatic generation of robot trajectory according to the given spray parameters on polygon profile and complex curved free-form surfaces, such as torch speed, spray distance, spray angle, and so on.

Automatic robot trajectory for free-form surfaces to satisfy the coating uniform is still highly challenging due to the complex geometry of free-form surfaces. Automatic trajectory generation for thermal spray application is highly desirable for todayРІР‚в„ўs automotive manufacturing.

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