3668653

Information

• Patent Grant
• 3668653

• References
• Source

• Patent Number

  3,668,653

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1972
  52 years ago

• CPC

  • G05B19/4181 - characterised by direct numerical control [DNC]
  • G05B19/371 - the positional error is used to control continuously the servomotor according to its magnitude
  • G05B19/408 - characterised by data handling or data format
  • G05B2219/34163 - Rotate a segment
  • G05B2219/35293 - Execute program and check block of data, on interrupt display block
  • G05B2219/36078 - Insert, read in new command instruction to modify fixed program
  • G05B2219/36243 - Convert source, high level code to machine, object code
  • G05B2219/37092 - Display position actual and or target
  • G05B2219/50111 - Retract tool along path, reengage along same path
  • Y02P90/06 - characterised by direct numerical control [DNC]

• US Classifications

  • 700 - Data processing: generic control systems or specific applications