Guest Post byAjit Mhaiskar, Principal Architect, Manufacturing, Infosys Technologies Limited.
Last week, I ran into an interesting post from
MRP Systems analyst Derek Singleton titled "
How Manufacturing Software Should Adapt to Support Lean Principles". As I pondered on the points mentioned in the blog, I got thinking about the various situations I have encountered in this context. In my opinion, the complexity of today's supply chains remains one of the biggest challenges facing manufacturing corporations across the world. The supply chain complexity is also one of the biggest hurdles in adopting lean principles fully across the manufacturing value-chain. The challenges posed to lean adoption also change based on the type of manufacturing.
- At one end of the spectrum, we have several large hi-tech companies with constrained production capabilities that are coming out with block-buster products (mobiles, tablets, music players, cameras etc) with short shelf-lives. The biggest challenge for them remains getting the product out of the door as quickly as possible with the best quality and into the hands of the super-eager consumer. Lean principles most likely take a back-seat in such situations where time to market becomes the single most important thing.
- In the middle portion of the spectrum, we have process manufacturers and resource providers where the nature of the process can pose significant challenges to applying lean principles.
- At the far end of the spectrum, we have automotive and aerospace companies who have relatively longer product evolution cycles and long shelf lives (with mature, evolved processes to boot). Lean principles mean a whole lot to these enterprises. In discrete/industrial manufacturing, automotive and aerospace sectors, strong focus on lean supported by appropriate software can be a big game-changer.
The right software has a big role to play in the adoption of lean. With almost all large discrete/industrial manufacturers already having embraced ERPs extensively,
Going Lean the ERP Way can be crucial to ensure success in the adoption of lean. This change will entail process level lean initiatives as well as utilizing right tools and techniques offered by ERP packages to reduce waste.
Manufacturers can also make their supply chains leaner through
integrated planning using the ERP and
maximizing benefits. Manufacturers can also consider adoption of
business platforms or bespoke application development to make the supply chains leaner.
Technology has massive potential to deliver lean improvements through digital manufacturing capabilities. My colleague
ST Muthuvelan, Principal Consultant, Lean Manufacturing Systems and Engineering has an
article published in Managingautomation.com, wherein he illustrates how technology can deliver transformational value through PLM implementing lean principles and that being complemented by Manufacturing Execution Software (MES) that also adopts lean principles. According to him, manufacturers can minimize wastage and address situations such as muda (non value-added activities, or waste), mura (uneven operations) and muri (overburdening workers) through MES and lean concepts.
Wishing all the readers a very happy new year and all the luck with your muda, mura and muri!
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