FIELD: automation of control operations.
SUBSTANCE: proposed invention relates to automation of control operations, the results of which are used to further divide products into good and defective ones. Product rejection device during multi-position control consists of a programmable logic controller (PLC), control sensors, memory elements and reject indicators informing on the control results, wherein the memory elements are made in the form of RS-triggers, control sensors are connected to R inputs of RS-triggers, outputs of RS-triggers are connected to reject indicators, and the PLC is configured to output signals arriving at the S inputs of the RS-triggers to turn them on, and outputting signals to the R inputs of the RS-triggers to reset them provided that the control sensors issue a signal on the validity of the monitored products.
EFFECT: reduced number of rejected products.
1 cl, 2 dwg
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Authors
Dates
2024-08-07—Published
2023-05-25—Filed