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Yamazaki Mazak Corporation (ヤマザキマザック株式会社, Yamazaki Mazakku Kabushiki-gaisha) is a Japanese machine tool builder based in Oguchi, Japan. [3] In most of the world they are referred to as Mazak .
Variable structure control (VSC) is a form of discontinuous nonlinear control. The method alters the dynamics of a nonlinear system by application of a high-frequency switching control . The state - feedback control law is not a continuous function of time; it switches from one smooth condition to another.
Mazak may refer to: Alberich Mazak; Mazak (alloy), UK brand name for a zinc-based alloy also known as Zamak; Yamazaki Mazak Corporation; See also. Mazaaq, 1975 Indian ...
The original class of machine tools for milling was the milling machine (often called a mill). After the advent of computer numerical control (CNC) in the 1960s, milling machines evolved into machining centers: milling machines augmented by automatic tool changers, tool magazines or carousels, CNC capability, coolant systems, and enclosures ...
Test bench for active vibration control at the Fraunhofer Institute LBF. A piezo driven active engine mount cancels the vibration resulting from several motors on top of the Mount by inducing countervibrations. Active vibration control is the active application of force in an equal and opposite fashion to the forces imposed by external ...
ZAMAK (or Zamac, formerly trademarked as MAZAK [1]) is an eclectic family of alloys with a base metal of zinc and alloying elements of aluminium, magnesium, and copper. Zamak alloys are part of the zinc aluminium alloy family; they are distinguished from the other ZA alloys because of their constant 4% aluminium composition.
A fuzzy control system is a control system based on fuzzy logic –a mathematical system that analyzes analog input values in terms of logical variables that take on continuous values between 0 and 1, in contrast to classical or digital logic, which operates on discrete values of either 1 or 0 (true or false, respectively).
With this arrangement, small changes in current applied to the input, and thus the generator field, result in large changes in the output, allowing smooth speed control. [3] A flywheel may be used to reduce voltage fluctuations during sudden load changes. The Ward Leonard system with this modification is known as Ward Leonard Ilgner Control. [4]