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PDM

Why PLM stuck in PDM?

by Oleg on April 5, 2014 · 2 comments

plm-stuck-pdm-round-square

I’ve been following CIMdata PLM market industry forum earlier this week on twitter. If you’re are on twitter, navigate here or search for #PLM4UM hash tag on twitter. The agenda of PLM forum is here. The following session discussed one of my favorite topics- PDM v PLM. PLM: Well Beyond Just PDM by Peter Bilello. This passage is explaining what the session is about

CIMdata’s research reveals that leading industrial companies are looking to expand beyond PDM functionality to truly enable a more complete PLM strategy. This becomes even more important in a circular economy. In this presentation, CIMdata will discuss which areas are most important, and what opportunities they create for PLM solution and service providers.

My attention was caught by the following tweets coming from this session:

According to CIMdata, leading Mfrs are now looking to move beyond PDM. #PLM4um
— ScottClemmons (@ScottClemmons) link to tweet.

Peter B / CIMdata explains that it’s hard to find a ‘real’ end-to-end #PLM implementation hat works #plm4um
— Marc Lind (@MarcL_) link to tweet.

It made me think why after so many years of PLM implementations, most of vendors are still solving mostly PDM problems for  customers and it is hard to move on into broad downstream and upstream adoption of PLM beyond CAD data management functions. Here are my four points explaining in a nutshell why I think “PLM stuck in PDM”.

1- Focus on design and CAD. 

Most of PLM vendors historically came from CAD-related domain. Therefore, PLM business for them was the expansion of CAD, design and engineering business. As a result of that, use cases, business needs and customer focus were heavy influenced by design domain. The result – PDM focus was clear priority.

2- PLM is a glorified data management toolkit 

The initial focus of many PLM systems was to provide a flexible data management system with advanced set of integration and workflow capabilities. There are many reasons for that – functionality, competition, enterprise organization politics. Flexibility was considered as one of the competitive advantages PLM can provide to satisfy the diversity of customer requirements. It resulted in complicated deployments, expensive services and high rate of implementation failures.

3- Poor integration with ERP and other enterprise systems

PLM is sitting on the bridge between engineering and manufacturing. Therefore, in order to be successful, integration with ERP systems is mandatory. However, PLM-ERP integration is never easy (even these days), which put a barrier to deploy PLM system beyond engineering department.

4- CAD oriented business model 

Because of CAD and design roots, PLM sales always were heavily influenced by CAD sales. Most of PLM systems initially came to market as a extensions of CAD/PDM packages. With unclear business model, complicated VARs and service companies support, mainstream PLM deployment always focused on how not to slow CAD sales.

What is my conclusion? Heavy CAD roots and traditional orientation on engineering requirements hold existing PLM systems from expanding beyond PDM for midsize manufacturing companies. The success rate of large enterprise PLM is higher. But, it comes at high price including heavy customization and service offerings. Just my thoughts…

Best, Oleg

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How to make PLM UI less terrible?

by Oleg on April 3, 2014 · 0 comments

handwritten-BOM

I’m coming again to this topic – User Interface. These days you can hear about it as user experience (UX). UX is more complicated thing and includes lots of factors and aspects. So, I’d like to speak first about how UI looks. Back in time when I was developing  and demonstrating PDM user interfaces, the worst thing was to get in line after somebody presenting CAD and visualization software. Their UI are always looks good. It was obvious, since they can show all these cars, phones and airplanes… Opposite to that, PDM user interface is all about tables, list and values. The nature of PDM system makes this type of UI boring and not interesting. For example, take a look on the photo above. This is handwritten BOM of locomotive made almost 100 years ago (image credit) . It doesn’t look nice, but it is absolutely “must have” document in manufacturing.

To change UX concept is a complex things. It requires to make a lot of changes in the way people performing their tasks. For engineering, manufacturing and enterprise organization is a big thing. However, what about to make a change just in a way PDM / PLM UI looks like?

The following image by darkhorseanalytics caught my attention with the presentation how to make table looks less terrible. Take a look on the power of “less is more”. It comes as a sequence of remove colors, remove gridlines, remove fills, remove the border, remove bolding, left align text, right align number, align titles with data, resize columns with data, put whitespace to work, use consistent precision, round the numbers, remove repetition, no more Calibri font, add back emphasize.

So, here is the table before:

table-nice-ui-before

… and here is the table with UI improvements.

table-nice-ui-after

Not sure about you, but I like the comparison and the result.

It made me think about how many places in PDM UI is actually requires clean table presentation. Think about drawing reports, bill of materials and many other things. To make them look clean and fresh will improve to visual impression about PDM product.

What is my conclusion? It is very hard to design nice and clean UI. Every company developing software applications these days must focus on how to make the UI less terrible. The ugly and annoying  enterprise software UI is a thing in the past. The new UI will be designed with the a different state of mind and thinking about modern web and mobile user interface and experience. Just my thoughts…

Best, Oleg

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BOM-data-lifecycle-process

In my recent post about bill of materials – Bill of Materials (BOM): process or technology challenge? I touched the variety of topics related to BOM organization – multiple BOMs and need to manage BOM located in different systems. My main question at the post was around how to make the work with multiple BOMs easier? The problem is tough and the answer is not easy and straightforward. While I was googling the internet to find what others think about this problem, my attention caught TeamCenter PLM blog post – Bill of Material Lifecycle. This posts presents multiple BOMs as a result of changes in the product lifecycle – design, manufacturing, service. Here is a passage I captured:

It is interesting to discuss on BOM lifecycle and its evolution from conceptual stage to full fledge manufactured product to maintenance. In this blog I will explain through life cycle of BOM across the product life cycle done as in house development. The BOM lifecycle can varies based on overall process of company for example some company might only manufacture as order hence they As Build design BOM and they directly CREATE Manufacturing BOM from it.

All together, it made me think that concepts of data, lifecycle and process is often  can create a confusion and overlap. I want to clarify these concepts and present how they can be combined together to manage single BOM in the organization.

1- Data

Data is the most fundamental part of Bill of Materials. It combined from data about product, assemblies, parts and relationships between them. Fundamentally, assemblies and components are connected together to form the result data set representing a product. This data set can be presented in many ways – tabular, hierarchical and many other forms (eg. graph). Data about parts leads us to the place where information about product, assemblies, components, supplies and manufacturers is managed. This information can reside into one of the following systems – CAD, PDM, PLM, ERP, SCM and others.

2- Lifecycle

Lifecycle defines the difference between bill of materials of the same product, but associated with different product development periods (stages). Here is the example of some typical  stages – concept, design, manufacturing, service. However, these stages are not the same for many companies and can reflect industry, specific business practices, regulation and many other aspects. It is very important to capture relationships between Bill of Materials of the same product (assembly) in different lifecycle stages. Missing lifecycle stage connection can cause a lost of very important product lifecycle information and product development traceability. In some regulated industries such

3- Process

Process is a set of activities that defines Bill of Materials data as well as changes in a lifecycle. Sometimes process can be very informal- save of assembly and parts using design system. It will product design BOM data. However, with the complexity of product development and specific organization, some processes are including changes of data, lifecycle stages as well as people involvement. If you think about ECO process, it might change few bill of materials, lifecycle stages as well as product/part information.

What is my conclusion? The problem of bill of materials management must be separated into three distinct problems: 1/ how to create data with BOM? 2/ how to control product dev stages and differentiate the same BOM across the lifecyle; 3/ how to provide tools to manage process and people to work with data and stages. All together, the problem is complicated. However, separated into these pieces it can help you to build a strategy for your BOM management regardless on tools you are going to use. Just my thoughts…

Best, Oleg

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Why and when to re-think PDM?

March 10, 2014

PDM (Product Data Management) isn’t a new discipline. Nevertheless, I think, PDM is going through the time of disruption and renaissance. Cloud, social and mobile technologies are changing the way we’ve been working in the past. From that side, I can see companies that trying to re-invent PDM with a new meaning and technologies. I’ve […]

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Part and Document Management: Why is it Complex?

March 8, 2014

Parts and Documents are two different objects in engineering, product development and manufacturing. While “part” usually represents physical object, “document” usually represents specification, drawing or 3D model of part. Even it it sounds obvious, Document and Part management is not an easy and simple task. In my post – How to manage Document versions, revisions […]

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Bill of Materials (BOM): process or technology challenge?

March 3, 2014

The importance of Bill of Material in product development and manufacturing hardly can be undervalued. BOM is a cornerstone of almost all processes and activities – from early requirement and design and to manufacturing, services and support. Therefore, efficient BOM management is an absolutely important element of product development processes. PLM vendors are coming with […]

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Do we need a new TLA for PDM?

February 14, 2014

Product Data Management (PDM) is not a new buzz. Lots of things where written and spoken about how to manage CAD files, revisions and related data. Decades were spent on how to create a better way for engineers to “collaborate” or work together. Nevertheless, I can see few companies are trying to disrupt PDM space […]

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CAD-PDM Integration, Transparency and Cloud Pain Killer

January 27, 2014

CAD/PDM integration is a very important topic. It is a piece of software that helps to establish a connection between core engineering world using CAD systems and rest of the world using design data. It was a place where lots of data management innovation happened in the past. It is also one of the most […]

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Cloud CAD and PDM will become easier for Android and GDrive?

January 22, 2014

The topic of network performance is one of the favorites when it comes to discuss viability of cloud storage and cloud systems. Will it perform well for slow network and disconnects? In my view, technology is going towards better transparency of network for connected and disconnected apps. And, for the sake of truth, most of […]

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Social PDM via Google Drive Activity?

January 15, 2014

The word “social” is getting into many places these days. However, very often, it is overloaded and misunderstood by people coming from different domains. It is easy when you are in social networks open world. Social meaning is clearly associated with Facebook, Twitter and other social platforms. However, when you get into business software and […]

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