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HST Flow Controller and HST Analyser

For Diaper Control there are three different applications offered by HST :

  • HST Analyser or HST Flow Controller for product weight and weight distribution evaluation and recording
  • HST Flow Controller for real-time product weight and weight distribution control (Profiler)
  • HST Flow Controller for basis weight control in two areas and recording

Description:

The HST Systems for Diaper Control are powerful tools to control, evaluate, visualize and store important product parameters. The measurement is done during production inside the machine and covers every single product.
This principle avoids the need to intervene into the production process or control the product at the end of the production line extensively.
There are no comparable systems which empowers the diaper manufacturer to receive such a large number of information about every product and the whole production. Due to the capacitive measurement principle of the HST Sensors, the whole product composition is included into the measurement, even enclosed, mixed or covered contents. It is also a very helpful tool for new machine installations, re-builds or product changes to find the optimal settings for the production machine. By the visualization of the product parameters it is also very easy to recognize faulty machine settings, defectives or runaway parameters.

Each of those application has its unique feature to reach a very high level of product quality. The installation and the calibration of the system is very easy, usually no maintenance is necessary and only little adjustments must be done during operation.
All three HST Systems are working even at high speed, up to a production speed of 1500 products per minute. Even at this speed each product is measured with all the features of the used system. As the measurement is done inside the machine always at the same time and at the same position, the objectivity,
the repeatability and the accuracy exceeds the end-of-line quality control by checkweighers.

Software interface and main features

HST Analyser for weight evaluation and recording
Product curve:
Weight distribution
Average product weight
Single product
weight, each point
represents the weight of
one diape
Current product data
Control panel for
running production
Control panel for
recorded data