an apparatus for moving a gem stone, or other object, in a controlled circular or elliptical path with respect to a grinding wheel or cutting tool,
Lens Grinding Machine
b24b13/043 machines or devices designed for grinding or polishing optical the movement of the carriage 35 along a longitudinal path substantially
Inner Race Grinding Machine
the machine also has a lubricating fluid injection system for lubricating the inner race and grinding bit. the machine also contains devices for moving the when the machine carriage moves along the tracks 16, the grinding wheel 20 will grind a path on the workpiece along its length. the machine also includes a
Knife Grinding Machine
knife grinding machine 3 sheets-sheet 1 filed nov. 46 are in engagement, the gear 44 is rotated and the cam 50 is moved out of the path of the earn .48.
Form-Truing Error Compensation Of Diamond Grinding Wheel In
in cnc envelope grinding, the arc-shaped grinding wheel. is driven to move along tool paths on parallel iso-interval. yz-planes: the wheel axis always
Grinding Machine Feed Mechanism
in addition to precise feed movement between the grinding wheel and the so that the grinding wheel orbits in a path determined by the angular position,
Machine For Grinding And Sharpening Saw Blades
these objects are obtained. by moving the grinding wheel from side to side of the. saw blade during the grinding; process; the path of the lowestv
The Method Of Gear Grinding Machines And Finishing Roll Flute
in a kind of gear grinding machines, its tool mandrel (18) is bearing in the in form method for trimming, dressing tool follows in check motion path in
Double Moving Column Grinder With Simultaneous Two Wheel
a grinding machine ( 1 ) that comprises two aligned columns ( 2,3 ), each of said columns ( 2,3 ) being provided with one wheelhead ( 4,5 ) with its
Online Roll Grinding Method And
6a to 6b are views illustrating the moving paths of upper and lower grindstone devices in an online roll grinding apparatus according to the prior art;.
Workpiece Ejector For Centerless Grinding Machine
in the preferred form of the invention, the rotary striker member constitutes a wheel aligned with the blade and extending into the path of workpieces moving
A Development Of A Computer Controlled Grinding Machine
grinding machine with a linear-motor driven wheelhead this machine is for the shaft at a high speed but also to accurately move the wheel head.