Description
hardware flow control. It is an ideal choice in the field of industrial automation.
3 Case Studies on Reducing Scrap Rates
Any product assembled or produced in a factory goes through a series of quality tests to determine whether it needs to be scrapped.
High scrap rates are caused by the opportunity cost of not delivering products to customers in a timely manner, wasted personnel time, wasted
non-reusable parts, and equipment overhead expenses. Reducing scrap rates is one of the main issues manufacturers need to address. Ways to
reduce scrap include identifying the root causes of low product quality.
3.1 Data processing
Root cause analysis begins by integrating all available data on the production line. Assembly lines, workstations, and machines make up the industrial
production unit and can be considered equivalent to IoT sensor networks. During the manufacturing process, information about process status,
machine status, tools and components is constantly transferred and stored. The volume, scale, and frequency of factory production considered in
this case study necessitated the use of a big data tool stack similar to the one shown in Figure 2 for streaming, storing, preprocessing, and
connecting data. This data pipeline helps build machine learning models on batch historical data and streaming real-time data. While batch
data analytics helps identify issues in the manufacturing process, streaming data analytics gives factory engineers regular access to the latest
issues and their root causes. Use Kafka (https://kafka.apache.org) and Spark streaming (http://spark.apache.org/streaming) to transmit real-time
data from different data sources; use Hadoo (http://hadoop.apache.org ) and HBase (https://hbase.apache.org) to store data efficiently; use
Spark (http://spark.apache.org) and MapReduce framework to analyze data. The two main reasons to use these tools are their availability as open
source products, and their large and active developer network through which these tools are constantly updated.
1783-BMS10CA managed Ethernet switch
VE4003S2B6 Analog input card
IC200UDR005 28-point mini PLC module
IC754VSI12CTD-EG Operation panel
VE4033S2B1 Redundant analog input card
8C-PDILA1 HONEYWELL control system switch module
NDCU-21C drive control unit 42000652 ABB
IC695ALG808 Isolates the analog output module
PLX31-EIP-MBS Modbus serial communication gateway
IC695ALG508 Isolates the RTD input module
PCIE-6351 Multifunctional I/O device
IC694MDL930 Relay output module
1756-L73XT/B ControlLogix-XT controller
DX61B0075-5A3-4-00 SEW servo drive
DS200IIBDG1AGA insulated gate bipolar transistor
E69F-TI2-JS current-pneumatic converter
VMIVME-4512 Analog I/O board
MC4/11/10/400 ELAU Motion controller
61866-15pt High performance industrial display
MTL5553 MTL Instrument isolator/Power supply
MTL838C MTL instrument analog transmitter
810-099175-011 LAM Interface board module
DSQC346G 3HAB8101-706B drive unit
5PC810. SX05-00 APC810 system unit
XV 430-12TSB-1-10 EATON 12.1″, TFT color
XV440-10TVB-X-13-1 EATON 10.4 “, TFT color
XV 430-10TVB-1-10 EATON 10.4 inches
XV442-57CQB-X-13-1 ESTON 5.7 inches
XV 432-57CQB-1-10 ESTON 5.7-inch touch screen
XV-440-12TVB-1-50 EATON
XV 440-12TSB-1-10 ESTON Touch panel
XV-440-12TVB-1-50 EATON Man-machine interface
XV 440-12TSB-X-13-1 ESTON 12.1″, TFT Color, i/r, Ethernet, USB, RS232, CANopen
XV442-57CQB-1-10 EATON 5.7 inch, Color, i/r, Ethernet, USB, RS232, CANopen
VE3008 CE3008 KJ2005X1-MQ1 12P6381X042 MQ Controller
05074-A-0122 05704-A-0121 05704-A-0131 honeywell Quad Relay Interface Card
136294-01 BENTLY 3500/62 I/O Module
P0926PA FOXBORO FBM224, FBM230, and FBM231 terminals
VBX01TA ABB Bus Extender
F3430 HIMA Input/output module
P0916FK FOXBORO cable
140471-01 3500/42M I/O Module
F3430 HIMA Relay module F 3430
3500/91-01-01(161204-01+161216-01)bently Communication Gateway Module
LENZE EPL10200-W includes EPZ-10203 CANPT010W3E
UNS0119A-Z,V1 3BHE030579R0001 Automatic voltage regulator
UNITROL 1020 3BHE030579R0003 Indirect Excitation System
UNS0119A-Z,V1 3BHE030579R0001 Automatic voltage regulator
LAIB V3.0_A00 034STN1-01-300-RS
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