Dimensional Metrology is the science of calibrating and using measuring equipment to determine the physical size or distance from an object. Inspection is a critical step in product development and quality control. Dimensional Metrology requires the use of a variety of physical scales to determine dimension, with the most accurate of these being laser interferometers and encoders. The realization of dimension using these accurate scale technologies is the end goal of dimensional metrologists.
Torque Generating Device
A device used to generate torque to a desired torque value. Typically this includes Torque wrenches, Torque screw drivers, Torque multipliers, Pneumatic or Electrical screw drivers, impulse or impact torque tools or wrench.