2937478

Information

• Patent Grant
• 2937478

• References
• Source

• Patent Number

  2,937,478

• Date Filed

  Not available

• Date Issued

  Tuesday, May 24, 1960
  64 years ago

• CPC

  • B24B49/04 - involving measurement of the workpiece at the place of grinding during grinding operation
  • B23Q7/12 - Sorting arrangements
  • B23Q15/04 - according to the final size of the previously-machined workpiece
  • B23Q17/20 - for indicating or measuring workpiece characteristics
  • G07C3/14 - Quality control systems
  • G05B2219/37525 - Mean, average values, statistical derived values
  • G05B2219/42001 - Statistical process control spc
  • G05B2219/45159 - Dressing, sharpening, trueing tool
  • G05B2219/50307 - Correction by probing dimension of machined workpiece

• US Classifications

  • 451 - Abrading
  • 125 - Stone working