Description
hardware flow control. It is an ideal choice in the field of industrial automation.
(5) Perform predictive maintenance, analyze machine operating conditions, determine the main
causes of failures, and predict component failures to avoid unplanned downtime.
Traditional quality improvement programs include Six Sigma, Deming Cycle, Total Quality Management (TQM), and Dorian Scheinin’s
Statistical Engineering (SE) [6]. Methods developed in the 1980s and 1990s are typically applied to small amounts
of data and find univariate relationships between participating factors. The use of the MapReduce paradigm to simplify data processing in
large data sets and its further development have led to the mainstream proliferation of big data analytics [7]. Along with the development of
machine learning technology, the development of big data analytics has provided a series of new tools that can be applied to manufacturing
analysis. These capabilities include the ability to analyze gigabytes of data in batch and streaming modes, the ability to find complex multivariate
nonlinear relationships among many variables, and machine learning algorithms that separate causation from correlation.
Millions of parts are produced on production lines, and data on thousands of process and quality measurements are collected for them, which is
important for improving quality and reducing costs. Design of experiments (DoE), which repeatedly explores thousands of causes through
controlled experiments, is often too time-consuming and costly. Manufacturing experts rely on their domain knowledge to detect key
factors that may affect quality and then run
DoEs based on these factors. Advances in big data analytics and machine learning enable the detection of critical factors that effectively
impact quality and yield. This, combined with domain knowledge, enables rapid detection of root causes of failures. However,
there are some unique data science challenges in manufacturing.
(1) Unequal costs of false alarms and false negatives. When calculating accuracy, it must be recognized that false alarms
and false negatives may have unequal costs. Suppose a false negative is a bad part/instance that was wrongly predicted to
be good. Additionally, assume that a false alarm is a good part that was incorrectly predicted as bad. Assuming further that
the parts produced are safety critical, incorrectly predicting that bad parts are good (false negatives) can put human lives
at risk. Therefore, false negatives can be much more costly than false alarms. This trade-off needs to be considered when
translating business goals into technical goals and candidate evaluation methods.
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900TBK-0001 HONEYWELL | Terminal block, Suitable for AI, AO, DI (dry contact, DC), DO (DC)
900K01-0001 HONEYWELL | Pulse/frequency module, 4 channels
900H32-0001 HONEYWELL | DO card (24V DC), 32 channels
900H03-0102 HONEYWELL | DO card (AC 220V) with 8 channels
900H01-0102 HONEYWELL | DO card (relay), 8 channels
900H02-0102 HONEYWELL | DO card (24V DC), 16 channels
900G32-0001 HONEYWELL | DI card (24V DC), 32 channels
900G03-0102 HONEYWELL | DI card (220V AC) with 16 channels
900G02-0102 HONEYWELL |DI card (24V DC) with 16 channels
900G01-0102 HONEYWELL | DI card (dry contacts), 16 channels
900B16-0001 HONEYWELL |AO card (analog output card), 16 channels
900B08-0001 HONEYWELL | AO card (analog output card), 8 channels
900B01-0101 HONEYWELL |AO card (analog output card), 4 channels
900A16-0001 HONEYWELL | AI card (high level input card), 16 channels
900A01-0102 HONEYWELL | AI card (analog input card), 8 channels
900E01-0001 HONEYWELL | Private Ethernet switch
900C32-0243-00 C30 HONEYWELL | CPU module
900C31-0243-00 C30 HONEYWELL | CPU configuration software
900C53-0243-00 HONEYWELL | Communication module of the expansion box
900C52-0243-00 C50 HONEYWELL | CPU module
900C51-0243-00 HONEYWELL | CPU configuration software
50008930-001 HONEYWELL | Dedicated Ethernet switch
900E02-0001 HONEYWELL | Private Ethernet switch
900P24-0001 HONEYWELL | Power module
900P02-0001 HONEYWELL | Power module
900P01-0001 HONEYWELL | Power module
900PSM-0001 HONEYWELL | Redundant power module
900C73R-0100-43 HONEYWELL | Redundant communication module
900R08R-0101 HONEYWELL | 8-slot chassis (Redundant power supply)
900R12R-0101 HONEYWELL | 12-slot chassis (Redundant power supply)
900R04-0001 HONEYWELL | 4-slot chassis
900R08-0101 HONEYWELL | Chassis with Slot 8
900R12-0101 HONEYWELL | 12-slot chassis
900RSM-0001 HONEYWELL | Redundant module
900RSM-0001 HONEYWELL | Redundant modules
900P02-0001 HONEYWELL | Power supply board (CPU chassis)
900C72R-0100-43 HONEYWELL | Redundant CPU modules
900C71R-0100-43 HONEYWELL | Redundant CPU, CPU configuration software
900RR0-0001 HONEYWELL | Redundant CPU chassis
900G32-0001 HONEYWELL | Channel, analog input
900B16-0001 HONEYWELL | Network interface slave station module
900G02-0102 HONEYWELL | Input/output module
900A16-0001 HONEYWELL | Spare parts module
CC-PCNT01 51405046-175 HONEYWELL | Main interface board of frequency converter
DC-TFB402 51307616-176 HONEYWELL | HCU cabinet module
FC-SAI-1620M HONEYWELL | Power module
MU-TDOD52 51304423-200 HONEYWELL | 16 channel digital output module
51401288-200 HONEYWELL | 16 channel digital output module
HIEE300936R0001 ABB | DCS system module
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