Surface finish is generally broken up into three components such as roughness, waviness, and form. Roughness is generally the machined marks made on a surface by the cutting tool.Waviness is the result of the vibration of the tool. Form surface irregularities caused by worn off machine bad, table etc.All three surface finish components exist simultaneously.oughness is generally the machined marks made on a surface by the cutting tool. Waviness is the result of the vibration of the tool. Form surface irregularities caused by worn off machine bad, table etc. All three surface finish components exist simultaneously.
Graceful: Kate Winslet, who last year won best actress, presented Bridges with his award. He made a public statement that it would be okay for Bigelow, 58, to win Best Director but that he should be given Best Picture to honour all his colleagues who worked on the sci-fi classic.
Won Oscar: Best Picture Wendy Finerman Steve Starkey Steve Tisch: Best Actor in a Leading Role Tom Hanks: Best Director Robert Zemeckis: Best Writing, Screenplay Based on Material Previously Produced or Published Eric Roth: Best Film Editing Arthur Schmidt: Best Effects, Visual Effects Ken Ralston George Murphy Stephen Rosenbaum Allen Hall: Nominated Oscar