In addition to the strain gage rosettes, a linear variable differential transformer (LVDT) was used to measure the screw position during the injection process.
We evaluated dynamic response by comparing the sensor output with that from a linear variable differential transformer (LVDT) (200-DCD, Schaevitz, Pennsauken, New Jersey).
A 66-mm diameter plate, attached to a linear variable differential transformer, is lowered so that it is flush with the edge of the cylinder and the top of the cheese sample.
A linear variable differential transformer sends a proportional electric signal that controls a mechanism involving two set point relays which controls the low and high limits of a predetermined compactibility range.
uses laser triangulation to lock onto a point, and analog linear variable differential transformers (LVDT's) to determine the position of the probe axes.
