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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SH68-68-EP NI D-SUB Male
SDN20-24-100C SolaHD DIN guide power supply
PXI-8423 NI RS-485 Interface
PXI-7344 NI Stepper/Servo Motion Controller Module
PXI-6052E NI Multifunction DAQ Device
PXI-4472B NI PXI Sound and Vibration Module
PXI-2597 NI PXI RF Multiplexer Switch Module
PR6424003-030+CON021 EPRO eddy current displacement sensor
PR642310R-030-CN+CON021 EPRO Eddy Current Signal Converter
PPC-105T Advantech GX1 300 based Fanless Panel PC with 10″
PIB671-1500 ABB Advantage system metering board
PH266-01GK-C5 VEXTA 2-Phase Stepping Motor
PCS009 LAUER PCS 009 plus Operator Panel with MPI
PFXGP4501TADW display
PCI-6229 NI Multifunction I/O Device
PCI-6221 NI Multifunction I/O Device
P0912XX FOXBORO Transmitter actuator
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NPS-400AB B Fujitsu 470W Power Supply
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MVME55006E-0161R Motorola VMEbus Single-Board Computer
MVME5500-0163 MOTOROLA VMEbus Single-Board Computer
MVIP302 Motorola IndustryPack Octal Serial Interface
MTR-3F-215 DEIF MULTI-TRANSDUCER W/ RS485 MODBUS
MTL5053 MTL POWER SUPPLY
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MSK076C-0450-NN-M1-UG1-NNNN Rexroth MSK Synchronous Motors
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MR-J2M-20DU Mitsubishi Melservo J2M Series
MRE-G128SP062FAC Nsd SENSOR,MULTI TURN
MN7234A2008 HONEYWELL DAMPER ACTUATOR 34NM 24V 0 TO 10
MKD090B-047-KG1-KN Rexroth MKD Synchronous Motors
ME203CN BACHMANN Processor Module
MKD071B-061-KP1-KN Rexroth MKD Synchronous Motors
MHD041B-144-PG1-UN Rexroth MHD Synchronous Motors
MKD071B-061-KG1-KN Rexroth servo motor
MCR-PSP-DC Phoenix Contact Alarm setting device
LSH-050-2-45-320T1.1R Lust LTi Drives
LS43.0124 EMG German sensor
LPQ172 Artesyn Embedded Technologies 4-output 175W open-frame AC/DC Power Supply
1X00416H01 EMERSON Process Management Power Supply
LNL-1320 Lenel Interface Module
LKB2211 SUPERRAC LKB Superrac Fraction Collector
KT3315TA Cutler-Hammer K-FRAME TYPE KT TRIP UNIT
KE310 REXROTH Electric Drives and Controls
KSY-464.80 R6XFWS113SB-1 GEORGII KOBOLD Ac Servo Motor
K0143AAAN FOXBORO Power supply module
JZNC-XRK01D-1 Yaskawa Framework of equipment
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IRDH375 BENDER Insulation monitoring device
IRDH275-435 BENDER Insulation monitoring instrument
HC703BS-E51 Mitsubishi Motors-AC Servo Motor
HA-SC23 Mitsubishi Motors-AC Servo
GV7-RS150 Schneider circuit breaker
WSWE24-2B230 SICK Compact photoelectric sensor
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