3550107

Information

• Patent Grant
• 3550107

• References
• Source

• Patent Number

  3,550,107

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1970
  54 years ago

• CPC

  • B23Q17/0976 - Detection or control of chatter
  • B23Q15/12 - Adaptive control
  • G05B2219/37351 - Detect vibration, ultrasound
  • G05B2219/37493 - Use of different frequency band pass filters to separate different signals
  • G05B2219/37497 - Summing, integration of signal
  • G05B2219/37498 - Variable amplification, gain for detected signal, select correct level range
  • G05B2219/37544 - Compare detected signal to several references to derive several control actions
  • G05B2219/41256 - Chattering control

• US Classifications

  • 340 - Communications: electrical
  • 073 - Measuring and testing