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.
Other Oscar family ties over the years include: Michael Douglas won an Academy Award for producing the 1975 best picture One Flew Over the Cuckoo's Nest and also for best actor in 1987 for Wall Street. Father Kirk Douglas won an honorary Oscar in 1995. Jane Fonda won best actress for her role in Klute in 1971 and again in 1978 for Coming Home. Father Henry Fonda received an honorary Oscar in 1980 and a best actor award for On Golden Pond in 1981. Vincente Minnelli won best director for Gigi in 1958. In 1972, daughter Liza Minnelli won best actress for Cabaret. The Oscar has been in Hollywood's Huston family for three generations. John Huston won for directing the 1948 classic The Treasure of the Sierra Madre, and father Walter won for supporting actor in the same film. In 1985, John Huston directed daughter Angelica to a best supporting actress award in Prizzi's Honor.