In modern era, the activity of moving
the material from one place to another has transformed from mundane physical
work to sophisticated technology driven one. Material handling equipments are changing
the world considerably. This transformation is largely driven by a series of
necessity driven inventions, having its roots with probably the greatest
invention of mankind, the wheel. This change is felt largely in supply chain
management area of the modern business especially the warehousing field.
Traditionally man goes to
material and move it from one place to another with various material handling
equipments. This scene is getting changed. Technology has transformed this
activity to a state where man to goods is reducing and leaving way to goods to man
movements. Be it the automated storage and retrieval systems, conveyors, WCS,
the options are plenty to achieve this.
Even drones are getting
extensively used in modern warehouses to perform various activities like
identifying and cycle counting of goods in a warehouse. As we read this there
might be a possibility that yet another equipment has been invented in the
field of warehousing. The change is real, rapid and robust.
Material handling equipments can
be classified into four different genres.
- Storage equipments like Racks, Bins, Totes and others
- Man to goods equipments like Pallet jacks, Automated Guiding vehicles and others
- Goods to man equipments like WCS, conveyors, AS/RS and others
- Locating and moving enablers like Pick to light, Voice enablers, Hand held terminals, Barcode readers and others.
The industry is rapidly moving
towards goods to man equipments. It has lot of pros and cons. Pros include
- Increased throughput
- Lesser chances of manual errors
- Enables easier warehousing operations especially packaging, sortation and others.
These goods to man MHEs comes
with some cons as well.
- Often they are rigid and pose difficulties while change processes within a warehouse once they are installed.
- Comes with significant initial investment costs.
- Lacks flexibility in warehouse layout changes.
- At times prone to instable system integration with WMS applications.
In conclusion, technology changes
are inevitable and here to stay forever. Let’s keep changing and evolving over
a period of time.
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