Modeling of paint flow rate flux for circular paint sprays by using experimental paint thickness distribution

Balkan, Tuna; Arikan, M. A. Sahir

doi:10.1016/s0093-6413(99)00069-5

Cited by 31 publications

(19 citation statements)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This approach is similar to many found in literature [1]. The paint used in the experiment was black acrylic at a 2:5 paint to water ratio.…”

Section: Paint Density Profilementioning

confidence: 74%

“…At present, the mechanics of the spray painting are well understood, for example Balkan and Arikan [1], Ellwood et al [2] and Conner et al [3] presented models for the flow rate flux of a paint gun and for the paint deposition in spray painting. Chen et al [4] experimentally analyzed the paint coating characteristics for uniform velocity with overlapping paths, whereas Fogliati et al [5] provided a numerical CFD analysis of the paint deposition process.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Automatic path-planning algorithm for realistic decorative robotic painting

Seriani

Cortellessa

Belfio

et al. 2015

Automation in Construction

View full text Add to dashboard Cite

“…This approach is similar to many found in literature [1]. The paint used in the experiment was black acrylic at a 2:5 paint to water ratio.…”

Section: Paint Density Profilementioning

confidence: 74%

Section: Introductionmentioning

confidence: 99%

Automatic path-planning algorithm for realistic decorative robotic painting

Seriani

Cortellessa

Belfio

et al. 2015

Automation in Construction

View full text Add to dashboard Cite

“…At present, there are two main kinds of models for coating growth rate; a class of Gaussian distribution model [4,5] and Cauchy distribution model [6] were proposed by Antonio and Freund, both of them belong to an infinite range model, and this kind of model is only suitable for the spray gun perpendicular to the surface of the workpiece. There is also limited range models, for example, piecewise function model [7], distribution model [8], analytical deposition model [9], parabolic model [10], ellipse dual-model [11], and Gaussian sum model [12]. The mathematical expressions of these models are usually derived by means of mathematical analysis.…”

Section: Introductionmentioning

confidence: 99%

Prediction Model of Coating Growth Rate for Varied Dip-Angle Spraying Based on Gaussian Sum Model

Zeng

Zhang

et al. 2016

Mathematical Problems in Engineering

View full text Add to dashboard Cite

In automatic spraying of spray painting robot, in order to solve the problems of coating growth rate modeling for varied dip-angle spraying technology, a prediction mode of coating growth rate using the Gaussian sum model is proposed. Based on the Gaussian sum model, a theoretical model for coating growth rate with varied dip-angle spraying is established by using the theory of differential geometry. The coating thickness of the sample points in the distribution range of the coating was obtained by making the experiment of varied dip-angle spraying. Based on the theoretical model, the nonlinear least square method is used to fit the coating thickness of the sample points and the parameter values of the theoretical model are calculated. By analyzing the variation law of the parameters with the spray dip-angle, the prediction model of coating growth rate for varied dip-angle spraying is established. Experiments have shown that the prediction model has good fitting precision; it can satisfy the real-time requirement with varied dip-angle spraying trajectory planning in the offline programming system.

show abstract

“…There are numerous researchers dealing with task planning problems of painting robot. Their bases for painting task planning are paint deposition models such as Gaussian model [6], parabolic model [7], distribution model [8], and elliptical dual-model [9]. It is hypothesized that coating thickness distribution would satisfy a certain function for establishing these models.…”

Section: Introductionmentioning

confidence: 99%

Motion Planning of Redundant Manipulators for Painting Uniform Thick Coating in Irregular Duct

Chen

2016

Journal of Robotics

View full text Add to dashboard Cite

The paper presents a motion planning method of redundant manipulator for painting uniform thick coating on the interior of irregular duct of some aircrafts. Discontinuous peripheral painting method is employed by analyzing the restrictions during painting the duct. For improving the longitudinal uniformity of thick coating, the interlacing painting method plans two sets of sweeping paths and an interlacing distance between the starting paths of the two times of painting. The interlacing distance and overlapping distance are optimized by establishing and analyzing the model of longitudinal uniformity. To enhance the transverse uniformity, sweeping speeds for curved surfaces are calculated by the ratio of transfer efficiency after the basic sweeping speed for the plane is determined. The intertwining method, minimizing the sum of the weighed distances between the duct centerline and key points of the manipulator links, is employed for the joint trajectory planning without collision. The simulation and experiment results show that the redundant manipulators can finish painting the internal surface of the irregular S-shaped duct without collision. The maximum relative deviation is 16.3% and the thicknesses of all measurement points satisfy the acceptance criteria of the factory.

show abstract

Modeling of paint flow rate flux for circular paint sprays by using experimental paint thickness distribution

Cited by 31 publications

References 2 publications

Automatic path-planning algorithm for realistic decorative robotic painting

Automatic path-planning algorithm for realistic decorative robotic painting

Prediction Model of Coating Growth Rate for Varied Dip-Angle Spraying Based on Gaussian Sum Model

Motion Planning of Redundant Manipulators for Painting Uniform Thick Coating in Irregular Duct

Contact Info

Product

Resources

About