3375354

Information

• Patent Grant
• 3375354

• References
• Source

• Patent Number

  3,375,354

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1968
  57 years ago

• CPC

  • G05B19/371 - the positional error is used to control continuously the servomotor according to its magnitude
  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • G05B2219/35373 - Data storage, buffer
  • G05B2219/41461 - Phase counter and phase discriminator, phase locked motion
  • H03M2201/01 - First edition
  • H03M2201/194 - Control systems
  • H03M2201/30 - D/A converters
  • H03M2201/412 - representing linear position
  • H03M2201/4155 - Phase modulated carrier
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/4262 - Binary radix
  • H03M2201/512 - Mechanical/electrical
  • H03M2201/844 - Servomotors

• US Classifications

  • 318 - Electricity: motive power systems
  • 341 - Coded data generation or conversion
  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems