3831487

Information

• Patent Grant
• 3831487

• References
• Source

• Patent Number

  3,831,487

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1974
  50 years ago

• CPC

  • G05B19/182 - characterised by the machine tool function
  • B23C3/08 - Milling cams, camshafts, or the like
  • B23Q35/00 - Control systems or devices for copying directly from a pattern or a master model Devices for use in copying manually
  • B23Q2735/002 - in a milling machine
  • G05B2219/41038 - Compensation pulses
  • G05B2219/41326 - Step motor
  • G05B2219/45145 - Milling
  • G05B2219/45218 - Making cams, cones
  • G05B2219/49006 - Nc machine makes cams, model to control, or make a copy, on other machines
  • G05B2219/50168 - Retrofitting
  • Y10T409/300896 - with sensing of numerical information and regulation without mechanical connection between sensing means and regulated means [i.e., numerical control]
  • Y10T409/303752 - Process

• US Classifications

  • 409 - Gear cutting, milling, or planing