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.
https://www.xmamazon.com
https://www.xmamazon.com
https://www.plcdcs.com/
www.module-plc.com/
https://www.ymgk.com
1336-BDB-SP49D A-B Power connection board
Allen-Bradley 1336-BDB-SP44 PCB Gate Drive Board
1336-BDB-SP70C A-B grid driver board
140SAI94000S Schneider Digital input module
S20360-SRS KOLLMORGEN Control system module
S20660-SRS DANAHER DCS/ distributed control system
IC695CPU320-HS GE CPU module Controller module
MVI56-PDPMV1 PROSOFT Servo drive driver
FOXBORO P0912XX Control system I/O module
IS200DSFCG1AEB printed circuit board
IS200DSFCG1ADB Feedback drive
IS200DSFCG1A driver GE board
IS200DSFCG1ACA printed circuit board
IS200DSCBH1AAA terminal series andboard
IS200DSCBH1A TB series card
IS200DRTDH1ABA Mark VI series printed circuit boards
IS200DRLYH1AED MARK VI GE terminates
IS200DRTDH1A printed circuit board
IS200BICHH1A control board BICH
IS200BAIAH1BCB printed circuit board
IS200AVSCG1A SCR control board
IS200AVIFH1A Bridge interface board
IS200AVGBG1A MARK VI module
IS200ATBAG1AAA I/O board
IS200ATBAG1A I/O terminal board
IS200AEPCH1CCB turbine control module
IS200AEPCH1ABC General Electric board components
IS200AEPCH1A Central module
IS200AEPAH1AFD printed circuit board
IS200AEPAH1AAA turbine control PCB board
IS200AEPAH1A circuit board
IS200AEBMG1AFB analog input module
IS200AEBMG1A Input module
IS200AEBIH1ADC GE MARK VI board
IS200AEADH1A Input/output module
IS200AEAAH1C printed circuit board
IS200AEAAH1AAA Mark VI Printed circuit board
IS200AEAAH1A printed circuit board
IS200ADIIH1AAA ISBUS interface board
Reviews
There are no reviews yet.