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A Material Removal Model For Robotic Belt Grinding Process

A MATERIAL REMOVAL MODEL FOR ROBOTIC BELT

This article presents a novel model for estimation of the material removal in the robotic belt grinding process. In particular, two process parameters, robot velocity and contact force between the workpiece and the contact wheel, are analyzed in the presented process model.

A material removal model for robotic belt grinding process

Specifically, a material removal rate model considering the effects of cut-in and cut-off paths is firstly built to demonstrate the real robotic belt grinding process.

Prediction and analysis of material removal characteristics

15/1/2021 The robotic belt grinding system includes a robot motion unit (ABB IRB4400-60/1.96), a force control unit (ATI Omega 160) and an abrasive belt grinder unit. During the material removal process, the robot holds the workpiece in contact with the rotating contact

Prediction and analysis of material removal characteristics

A novel material removal prediction model for robotic belt grinding is developed. The material removal volume of single abrasive grain is shaped like a semi-elliptic cone. The mean absolute percentage error of material removal rate prediction is less than 1.725.

A local process model for simulation of robotic belt

Abstract. A local process model to estimate the material removal rate in robotic belt grinding is presented and applied to the process simulation system. It calculate the acting force by incorporating the local geometry information of the workpiece instead of the cutting depth parameter with only one certain value as in a global grinding model.

A method for grinding removal control of a robot belt

13/2/2011 As a kind of manufacturing system with a flexible grinder, the material removal of a robot belt grinding system is related to a variety of factors, such as workpiece shape, contact force, robot velocity, and belt wear. Some factors of the grinding process are time-variant. Therefore, it is a challenge to control grinding removal precisely for free-formed surfaces. To develop a high-quality

A local process model for simulation of robotic belt

1/5/2007 A local process model to estimate the material removal rate in robotic belt grinding is presented and applied to the process simulation system. It calculate the acting force by incorporating the local geometry information of the workpiece instead of the cutting depth parameter with only one certain value as in a global grinding model.

A method for grinding removal control of a robot belt

As a kind of manufacturing system with a flexible grinder, the material removal of a robot belt grinding system is related to a variety of factors, such as workpiece shape, contact force, robot velocity, and belt wear. Some factors of the grinding process are time-variant.

A simulation platform for optimal selection of robotic belt

the workpiece. A material removal model of the grinding process, which can adapt to workpieces with complicated shapes, is also developed and presented. The system simula-tionshows thatoptimalselection ofkey control parametersof efficiently suppress

A controllable material removal strategy considering force

7/5/2016 Belt grinding is commonly used in the process of machining complex surface. However, due to the elasticity of the grinding belt, it needs repeated or longer dwell-time grinding in order to meet the required machining precision, which is inefficient, time-consuming, and always ended up with poor surface quality. So, this paper focuses on a machining method so as to improve machining efficiency