3790876

Information

• Patent Grant
• 3790876

• References
• Source

• Patent Number

  3,790,876

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1974
  51 years ago

• CPC

  • G05B19/39 - using a combination of the means covered by at least two of the preceding sub-groups G05B19/21, G05B19/27, and G05B19/33
  • G05B19/425 - Teaching successive positions by numerical control
  • G05B2219/37183 - Marker or index or coded information as well as position pulses
  • G05B2219/37297 - Two measurements, on driving motor and on slide or on both sides of motor
  • G05B2219/41092 - References, calibration positions for correction of value position counter
  • G05B2219/45044 - Cutting
  • G05B2219/49134 - Clamp, keep positioned slide, workpiece stationary during machining
  • G05B2219/50289 - Tool offset general

• US Classifications

  • 318 - Electricity: motive power systems
  • 700 - Data processing: generic control systems or specific applications