3735157

Information

• Patent Grant
• 3735157

• References
• Source

• Patent Number

  3,735,157

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1973
  51 years ago

• CPC

  • G06G7/20 - for evaluating powers, roots, polynomes, mean square values, standard deviation
  • G05B19/4163 - Adaptive control of feed or cutting velocity
  • G05B2219/35447 - Potentiometer
  • G05B2219/37357 - Force, pressure, weight or deflection
  • G05B2219/41118 - Drift-compensation for servo, anti-hunt
  • G05B2219/43158 - Feedrate override
  • G05B2219/49177 - Runout, eccentricity, unbalance of tool or workpiece
  • G05B2219/50031 - Zero setting, go to reference with gauge
  • Y10T409/300896 - with sensing of numerical information and regulation without mechanical connection between sensing means and regulated means [i.e., numerical control]
  • Y10T409/3098 - Deflection of cutter spindle

• US Classifications

  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 318 - Electricity: motive power systems
  • 409 - Gear cutting, milling, or planing