3622766

Information

• Patent Grant
• 3622766

• References
• Source

• Patent Number

  3,622,766

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1971
  53 years ago

• CPC

  • G05B19/231 - the positional error is used to control continuously the servomotor according to its magnitude
  • G05B2219/41021 - Variable gain
  • G05B2219/43015 - Calculate square root x
  • G05B2219/43179 - Speed changes gradualy from constant value to zero

• US Classifications

  • 318 - Electricity: motive power systems
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 700 - Data processing: generic control systems or specific applications