3090896

Information

• Patent Grant
• 3090896

• References
• Source

• Patent Number

  3,090,896

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1963
  61 years ago

• CPC

  • G05B19/21 - using an incremental digital measuring device
  • G05B2219/34239 - Multiplex for whole system
  • G05B2219/37131 - Moire pattern, diffraction grating, fringe
  • G05B2219/37272 - Capacitive
  • G05B2219/37611 - Relative movement between tool and workpiece carriage
  • G05B2219/49193 - Orthogonality of axis, deviation from 90-degree correction
  • G05B2219/49195 - Slide, guideway, robot arm deviation
  • Y10T409/30084 - with regulation of operation by templet, card, or other replaceable information supply

• US Classifications

  • 318 - Electricity: motive power systems
  • 340 - Communications: electrical
  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems
  • 409 - Gear cutting, milling, or planing