3605552

Information

• Patent Grant
• 3605552

• References
• Source

• Patent Number

  3,605,552

• Date Filed

  Not available

• Date Issued

  Monday, September 20, 1971
  53 years ago

• CPC

  • G05B19/404 - characterised by control arrangements for compensation
  • B23C3/08 - Milling cams, camshafts, or the like
  • B23Q23/00 - Arrangement for compensating for irregularities or wear
  • G05B19/231 - the positional error is used to control continuously the servomotor according to its magnitude
  • G05B2219/37297 - Two measurements, on driving motor and on slide or on both sides of motor
  • G05B2219/37304 - Combined position measurement, encoder and separate laser, two different sensors
  • G05B2219/41069 - With cam
  • Y10T409/300896 - with sensing of numerical information and regulation without mechanical connection between sensing means and regulated means [i.e., numerical control]

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 318 - Electricity: motive power systems