3358202

Information

• Patent Grant
• 3358202

• References
• Source

• Patent Number

  3,358,202

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1967
  57 years ago

• CPC

  • G05B19/291 - the positional error is used to control continuously the servomotor according to its magnitude
  • G01D5/34792 - with only digital scales or both digital and incremental scales
  • G05B19/29 - for point-to-point control
  • H03M1/287 - using gradually changing slit width or pitch within one track; using plural tracks having slightly different pitches
  • G05B2219/42199 - Fine position with gauge, coarse with limit switch, transducer

• US Classifications

  • 318 - Electricity: motive power systems