Resources Contact Us Home
Micro movable mechanism system and control method for the same

Image Number 17 for United States Patent #7088492.

A micro movable mechanism system includes a micro movable mechanism. A target position generating section generates a signal indicative a target position of the micro movable mechanism. A nonlinear control unit outputs a controller output signal indicating a control value based on a difference between the target position signal and a signal indicating a current position of the micro movable mechanism. A root correction section drives the micro movable mechanism based on a signal proportional to a square root of the control value.

  Recently Added Patents
Apparatus and method for weighing an item of mail during transport through a sorting installation and having an anti-vibration device
Enabling improvement in cellular network coverage
Electronic device package and fabrication method thereof
Automated user interface adjustment
Vending machine
Apparatus for controllable delay cell and associated methods
Structure of circuit board and method for fabricating the same
  Randomly Featured Patents
Pre-paid cellular telephone system
Exhaust gas purifying catalyst and an exhaust gas purifying method using the catalyst
Electronic telephone system featuring switching networks having thyristors for single-wire switching
Methods of making gas sensors and sensors formed therefrom
Battery pack and method for producing the same
Multi-compartmented device for dispensing exact quantities of dry material
Control device for internal combustion engine
Production of an endless band and method and banding apparatus for banding with this endless band
Media tracking guide
Pumpdown valve plug assembly for liner cementing system