Archtectural pavers (blocks) are growing in demand because they last longer than poured concrete and because they offer fantastic choices of color, shape and texture. Furthermore, concrete pavers are relatively simple to install and do not require a mason's training.

A United States integrator who has for years been making equipment for the concrete block industry is addressing a quality asurance issue by integrating Acuity laser displacement sensors into a non-contact height measurement system. Using AR600 sensors, the system measures the height of molded concrete blocks as a conveyor passes them beneath a measurement archway.

The measurement environment is industrial in nature and the integrator took measures to block airborurne dust from collecting on the sensitive optics of the laser sensor. The product is called the "Blockqualifier".

For more information, please contact Acuity or Rampf Molds Inc.