Description
hardware flow control. It is an ideal choice in the field of industrial automation.
(2) Data collection and traceability issues. Data collection issues often occur, and many assembly lines lack “end-to-end traceability.”
In other words, there are often no unique identifiers associated with the parts and processing steps being produced.
One workaround is to use a timestamp instead of an identifier. Another situation involves an incomplete data set. In this case, omit
incomplete information parts or instances from the forecast and analysis, or use some estimation method (after consulting with manufacturing experts).
(3) A large number of features. Different from the data sets in traditional data mining, the features observed in manufacturing analysis
may be thousands. Care must therefore be taken to avoid that machine learning algorithms can only work with reduced datasets (i.e.
datasets with a small number of features).
(4) Multicollinearity, when products pass through the assembly line, different measurement methods are taken at different stations
in the production process. Some of these measurements can be highly correlated, however many machine learning and data mining
algorithm properties are independent of each other, and multicollinearity issues should be carefully studied for the proposed analysis method.
(5) Classification imbalance problem, where there is a huge imbalance between good and bad parts (or scrap, that is, parts that do not
pass quality control testing). Ratios may range from 9:1 to even lower than 99,000,000:1. It is difficult to distinguish good parts from scrap
using standard classification techniques, so several methods for handling class imbalance have been proposed and applied to manufacturing analysis [8].
(6) Non-stationary data, the underlying manufacturing process may change due to various factors such as changes in suppliers
or operators and calibration deviations in machines. There is therefore a need to apply more robust methods to the non-stationary
nature of the data. (7) Models can be difficult to interpret, and production and quality control engineers need to understand the analytical
solutions that inform process or design changes. Otherwise the generated recommendations and decisions may be ignored.
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2711-K10C10L1 Standard Operator Interface Terminal
2711-K10C10 PanelView 1000 Standard Operator Terminal
2711-K10C1 PanelView 1000 Standard Operator
2711-K10G10 PanelView 6 Graphic Terminal
IC754VBF08CTD TFT color touch screen
IC754VBB06MTD Fast panel belongs to GFK-2327B
IC754VBB06CTD QuickPanel operator interface
IC754PCMCIA001 PCMCIA adapter device
IC754OTL06CTD 6″ color display
IC754OBF12CTD Operator terminal for machine interface
IC754CSX06CTD operator interface touch screen
IC754CSL12CTD operator interface
IC754CSL06MTD A control terminal is an operator interface device
IC754CSL06CTD Human Machine Interface (HMI) Devices
IC754CSF15CTD 15″ color display TFT device
IC754CSF12CTD All-in-one microcomputer
IC754CSF06CTD Human Machine Interface (HMI) in the QuickPanel product line
IC754CKL06MTD GE Express Panel
IC754CKL06CTD operation panel GE Fanuc
IC754CKF15CTD QuickPanel GE Fanuc
IC754CKF12CTD operator interface device
IC754CKF08CTD 8″ color TFT display
IC754CGL06CTD TFT color touch screen terminal
IC754CGF08CTD operator terminal
IC754CBL06MTD QuickPanel
IC754CBL06CTD GE operator interface
IC754CBF15CTD micro computer interface device
IC754CBF12CTD General Electric Quick Panel
IC754CBF08CTD operator interface
IC754VBF15CTD 15 inch TFT screen
IC200ALG262 8-point analog current input module
LENZE EPZ-10203 Extension Board
MICROSET CP-9200SH/SVA Series SVA Servo Module
ALSTOM TRVC062105000 TRVC070938000 TRVC070938005.A
ALSTOM SDK-C0167-1 12004-08-01 SBS07M076B
ALSTOM SDK-C0147 12004-101-00 SBS04M17C
ALSTOM NRD109475 8RDA44670G01 SA44670.E
ALSTOM NRD108034 8RDB44674G01 SA44674.C
ALSTOM NRD108033 8RDC44667G01 SA44667.C
ALSTOM NRD108031 TRVC070999000 BOTTOM
ALSTOM NRD108028 8RDB43655 SA43655.E
ALSTOM N897163510Q N897163050Q MODEM N897163100U
ALSTOM N897093511D N897093051D DIAGNOSTICA N897093400H
ALSTOM N897092520B N897092057Y TRENO N897092500E
ALSTOM N897066510E N897066010M AOVD N897066000A
ALSTOM N895609510K N895609010R E32OUT N895609100P
ALSTOM N895600512D N895600051C ECPU_1 N895600200Q
ALSTOM N895313512X N95313012D SUP-AL N895313000R
ALSTOM MLU VER.A01 controller
LWN2660-6EG 3BHL000986P7002 DIN Rail Power Supplies POWER SUPPLY
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