100% IN-PROCESS INSPECTION

	Working in partnership with Davis (DECADE) Ltd, we can offer, a high-tech process monitoring system for assembly operations and product testing. The integration of the latest Load and Position Monitoring equipment with part presence sensing and our assembly tooling solutions allows P J Hare to guarantee that every component meets its assembly tolerances.
By measuring process variables such as Force and Position it is possible to determine the quality of assembled components - providing a Poke-Yoke 100% testing facility for every component made.
Products assembled using our Press and Tooling packages can be checked throughout the process, ensuring that parts which pass through this operation are 100% correct prior to the next operation. The system works by measuring process values such as Force, Pressure or Torque from a transducer situated in the tooling.  Each one of these measurement signals is processed in a ‘Test’. As a part is pushed into a another part, or a torque is applied, or a pressure is built up the process monitor is sampling these values into its memory. Then based on other controlling signals ‘Checks’ are made during the ‘Test’ that compare the measured values against pre-set process limits and if the measured signal falls outside these set limits the whole Test is flagged up as failed.