The Virtual Machine Shop
Glossary R
R8
rack
rack and pinion
radius
radius compensation left
radius compensation right
radius compensation
rake
ram
rapid
rapid plane
rapid traverse
RC
reaming
reaming cycle
reaming guide
recirculating ball screw
rephosphorize
resistance welding
resulfurizing
return to base coordinates
return from program zero
return from zero
return to intial plane
return to rapid plane
right angle
right hand tapping
right triangle
rigid
rivet
rockwell hardness
roller bearing
roller gang
ROM
rotary table
rotation of arc
rough facing cycle
rough turn/bore cycle
roughing
roughness
roundness
route sheet
RPM
rpm mode
rs-232
run-out
rust