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.
https://www.xmamazon.com
https://www.xmamazon.com
https://www.plcdcs.com/
www.module-plc.com/
https://www.ymgk.com
330100-90-00 Bently Nevada Proximitor Sensor
9200-06-01-10-00 Bently Nevada 9200 watt vibration probe
330703-000-070-10-02-05 Bently Nevada 3300 XL 11 mm Proximity Probes
3500/53 Bently Nevada Overspeed Detection Module
330180-90-00 Bently Nevada 3300 XL Proximitor Sensor
330104-00-05-10-02-CN Bently Nevada 3300 XL 8 mm Proximity Probes
1900/65A-01-01-01-00-00 Bently Nevada General Purpose Equipment Monitor
133819-01 Bently Nevada RTD/TC Temp I/O Module
1900/27 Bently Nevada Vibration Monitor
330901-05-32-05-02-00 Bently Nevada
330180-90-05 Bently Nevada 3300 XL Proximitor Sensor
330130-080-00-00 Bently Nevada 3300 XL Standard Extension Cable
330108-91-05 Bently Nevada 5/8 mm Proximitor Sensor
135489-01 Bently Nevada I/O Module 4 Channel Internal Barrier
330103-00-03-05-02-05 Bently Nevada Sensor probe
190055 190055-0Z-01-01-01 Bently Nevada Monitor
135137-01 Bently Nevada I/O MODULE
3500/45 Bently Nevada Position Monitor
128229-01 Bently Nevada PROXIMITOR SEISMIC I/O MODULE
3500/25 Bently Nevada Enhanced Keyphasor Module
3500/32M Bently Nevada 4-Channel Relay Module
3500/40M Bently Nevada Proximitor Monito
136188-02 Bently Nevada ETHERNET/RS232 MODBUS I/O MODULE
3500/60 163179-01 Bently Nevada Temperature Monitors
135473-01 Bently Nevada Proximitor/Seismic Monitor Module
136711-01 Bently Nevada I/O Module With Internal Barriers And Internal Terminations
3500-25 149369-01 Bently Nevada Enhanced Keyphasor Module
3500-05-01-02-00-00-01 Bently Nevada 3500/05 System Rack
125768-01 Bently Nevada RIM I/O Module with RS232/RS422 Interface
136719-01 Bently Nevada Barrier Earth Module
3500-20 125744-02 Bently Nevada Rack Interface Module
3500/33 149986-01 Bently Nevada Spare 16-Channel Relay Control Module
3500/60 Bently Nevada Temperature Monitor
125388-01H Bently Nevada Half-height Module Internal Chassis
330130-045-00-00 Bently Nevada 3300 XL Extension Cable
135489-03 Bently Nevada I/O module
9200-01-01-10-00 Bently Nevada Two-Wire Velocity Seismoprobe Transducer
9200-06-02-10-00 Bently Nevada Two-Wire Transducer
3500/22M Bently Nevada Standard Transient Data Interface
136188-01 Bently Nevada Communication Gateaway Module
3500/25 184684-01 Bently Nevada Enhanced Keyphasor Module
3500/05-01-03-00-00-00 Bently Nevada 3500/05 System Rack
3500/44M 176449-03 Bently Nevada Aeroderivitive GT Vibration Monitor
3500/32 125712-01 Bently Nevada 4-channel relay module
3500/40M 140734-01 Bently Nevada Proximitor monitor I / O module
3500/40M 176449-01 Bently Nevada Proximitor Monitor
3500/42M 176449-02 Bently Nevada Proximitor/Seismic Monitor
125680-01 Bently Nevada Proximitor I/O Module
3500/42M 176449-02 Bently Nevada Proximitor/Seismic Monitor
123M4610 Bently Nevada A to B USB Cable 10 Foot
3500-42M 176449-02 Bently Nevada Proximitor/Seismic Monitor
3500/92 136180-01 Bently Nevada Communication Gateaway Module
133396-01 Bently Nevada Overspeed Detection I/O Module
3500-22M 138607-01 BENTLY Standard Transient Data Interface Module
3500-05-02-04-00-00-00 BENTLY DC IN Card Input Module
146031-01 Bently Nevada Transient Data Interface I/O Module
1900 65A 167699-02 Bently Nevada Operator Interface *max order 1
1900 65A-01-02-01-00-00 Bently Nevada General Purpose Equipment Monitor
Reviews
There are no reviews yet.