3045510

Information

• Patent Grant
• 3045510

• References
• Source

• Patent Number

  3,045,510

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1962
  62 years ago

• CPC

  • G05B19/351 - the positional error is used to control continuously the servomotor according to its magnitude
  • B23Q11/0007 - by compensating occuring thermal dilations
  • G05B2219/37096 - Invar scale, low temperature coefficient
  • G05B2219/49207 - Compensate thermal displacement using measured distance
  • Y10T408/08 - with means to regulate operation by use of templet, tape, card, or other replaceable information supply
  • Y10T408/175 - to control relative positioning of Tool and work
  • Y10T409/3098 - Deflection of cutter spindle

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 033 - Geometrical instruments
  • 409 - Gear cutting, milling, or planing