Perry Lapper Progress. Frame With Actuators Outside Frame.
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Transcript of Perry Lapper Progress. Frame With Actuators Outside Frame.
Perry Lapper Progress
Frame With Actuators
Outside Frame
Actuators with Servos
Doing Work
Right Side Motors
Parker Servo Motor
Between Actuators
Actuator Mounting Screws
Slide Bearing
Casters and Adjustable Bearings
Mess ups• Several Parts machined were out of tolerance• On the bottom steel Conveyor Frame one bearing hole set was
messed up• On the gear train assembly the tolerances were off and several of the
pieces wouldn’t fit together. • Jack Plates were drilled upside down. The mounting holes were on
bottom of one plate of each of the 4 assemblies.• Extra strap welded into adjustable bearing mount keeps conveyor
roller from being installed. • Press hole for Bearings in gear train too small. Bearing will not press
in as hole is 22 thousands too small. • Slip Hole for shafts for gear train machined to exact size of hardened
pins. At least 2 thousands required to slip fit pins.
Fixing Parts
After Drill and Mill thru Holes
Needs Drilled and Tapped
Lower Section CountersinkNot Deep Enough
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