Assembly in Action: Torque Tool Builder Locks Calibration
In final assembly, the tools are calibrated by adjusting a screw on each side of the T-handle. A small amount of cyanoacrylate adhesive is then applied to each screw to hold it in position. However, this simple task became a major issue when a new customer ordered a large batch of wrenches.
Because the customer was going to use the torque tools to change live electrical modules, the shafts and handles were encased in an insulating plastic coating. The plastic coating would help avoid injuries and short circuits, explains Bob D’Aiello, Seekonk Manufacturing’s quality assurance manager.