Tool grinding machine

Patent · Mon Dec 31 23:00:00 EST 1979

OSTI ID:863692

The present invention relates to an improved tool grinding mechanism for grinding single point diamond cutting tools to precise roundness and radius specifications. The present invention utilizes a tool holder which is longitudinally displaced with respect to the remainder of the grinding system due to contact of the tool with the grinding surface with this displacement being monitored so that any variation in the grinding of the cutting surface such as caused by crystal orientation or tool thickness may be compensated for during the grinding operation to assure the attainment of the desired cutting tool face specifications.

• Research Organization: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN
• DOE Contract Number: W-7405-ENG-26
• Assignee: United States of America as represented by United States (Washington, DC)
• Patent Number(s): US 4229909
• OSTI ID: 863692
• Country of Publication: United States
• Language: English

Related Subjects

/451/
assure
attainment
caused
compensated
contact
crystal
crystal orientation
cutting
cutting tool
cutting tools
desired
diamond
diamond cutting
displaced
displacement
due
grinding
grinding surface
holder
improved
longitudinally
machine
mechanism
monitored
operation
orientation
precise
radius
relates
remainder
respect
roundness
single
specifications
surface
thickness
tool
tool grinding
tool holder
tools
utilizes
variation