Resources Contact Us Home
Magnetic recording/reproducing apparatus and method for determining magnetic recording condition

Image Number 15 for United States Patent #8130457.

A magnetic recording/reproducing apparatus 100 includes: a magnetic head 1; a magnetic recording medium 2; a spindle 3 and a spindle motor 4; a suspension arm 5; a voice coil motor 6; and a control unit 7. The control unit 7 has: a motor driver 8; a head amplifier 9; a read/write channel 10; a laser driver 11; and a controller 12. The controller 12 has: a preliminary recording unit 13; a judgment unit 14; an extraction unit 15; a drive condition determining unit 16; and a preliminary recording terminating unit 17. Based on a reproduction signal evaluation value obtained using these units and a predetermined reference value, a drive condition is determined which is suitable for recording onto the magnetic recording medium 2.

  Recently Added Patents
Method of communication between devices operating within a wireless communication system
Fixing unit and image forming apparatus reducing occurrence of wrinkles on recording medium
Active device
Extending status models in a computer system
Processes for removal of dibenzofulvene
Anti-fuse device and semiconductor device and system including the same
External environment sensitive predictive application and memory initiation
  Randomly Featured Patents
Rifle barrel stabilizer
2-oxoquinoline derivatives
Food processing apparatus
Target follow-up device and camera comprising the same
Cell deterioration warning apparatus and method
Lateral trench-gate bipolar transistors
Self-ballasted compact fluorescent lamp and method for manufacturing
Charged particle detectors with active detector surface for partial energy deposition of the charged particles and related methods
Smart tester and method for testing a bus connector
Flexible elongate surgical needle device having a tissue engaging section being of greater flexibility than an intermediate section, and methods of using the device