Category Archives: Blog

Immersive Engineering

Immersive engineering is a sophisticated system creates digital environments where designs can be built, used, and serviced before a single part is made. According to Jack Thorthon, Immersive engineering “combines motion capture, virtual reality, and other technologies.”

This technology helps design engineers enter new territory and possibilities without accumulating additional expenses and cost associated with errors and failures. It is important because it helps the design of goods and services process immensely by identifying engineering issues such as product design to manufacturability, assembly, quality, productivity, lifecycle costs, maintainability, and ergonomics.

The benefits of this technology include the following:

  • Allows engineers to troubleshoot any design engineering issues early in the design phase, well before designs are approved.
  • Digital models made well before product launches, therefore modifications are far less costly.
  • Humans are highly visual. This technology helps improve the decision making process
  • Allows any product to use immersive decision making at any point in its life cycle of the product, as a result the technology is highly flexible.

How does this technology work?

“To prepare an immersive engineering simulation, tasks under study are performed or mimed by technicians and workers who wear a couple of dozen spherical reflectors or markers that enable the digital replication of their body movements — motion tracking. Whether attached to tight-fitting body suits or just mounted on heads and hands, markers locate and orient each joint in 3-D space and capture its movement for replay in the virtual world of an immersive simulation.
All the movement, up to six people working in sync on a complicated task, is captured and tracked by digital video cameras. Software sorts out and analyzes the overlaps in the digital images, then calculates object positions and human motion for use in additional simulations.”

  • This technology allows engineers to determine how a task can be done most effectively, given the environment that is given (i.e. workspace clearances, workers’ reaches, sequencing and pacing). These variables all affect manufacturing variability and quality.

Currently, this technology is used in designing aircrafts, auto, and space system. Many car manufacturers have adapted immersive engineer because it reduces human errors.  It is also less physically stressful on workers. Furthermore, the benefits include fewer injuries, lower cost of tooling changes, higher quality, and faster time to market.

As a result of these benefits, industry leaders such as Ford Motors Co. and Lockheed Martin Co. have quickly adapted to the technology. These industry leaders use immersive engineering to eliminate and uncover the potentially troublesome issues early in the design phase; therefore, they achieve better quality control in during the mass production phase of the product.

As stated by Richard Lee Storch et al,

“Immersive engineering doesn’t change the basic quality. That is still about getting the product, whatever it may be, made exactly to the customer’s specification, on or under budget and delivered on time with no glitches or snags. Immersive engineering allows everyone involved to see and understand what’s going on, spot problems, and recommend solutions across the broad spectrum of manufacturing—productivity, manufacturability, life-cycle costs, and ergonomics.”

In conclusion, immersive engineering is a great technology which allows manufactures to have a better image of their product before the product is produced. As a result, manufactures can spot on errors or failures of the parts of the product before it is produced. As a result, it reduces human error, lowers costs, and achieves a better quality control on product.

Exam Question:

What is Immersive engineering?



The Art of Listening: Home Depot and Home Hardware


As more and more companies are going into social media, it is easier for the consumers to find information about what they are looking for than before. Therefore, it is important for these companies, who are into social media, to monitor how their target audiences are feeling towards them and make changes accordingly when needed to impress their audience.

In this blog post, I am going analyze the online sentiment between Home Depot and Home Hardware. The tools which I am going to use are: Social Mention, Addict-o-matic, and TweetStats.

Online Sentiment

According to Social Mention, both brands achieve more positive sentiment than negative sentiment. However, the overall sentiment for both brands are neutral. The stats are as follow:

Home Depot:
Positive Sentiment: 131 ; Neutral Sentiment: 603 ; Negative Sentiment: 30
Sentiment Ratio: 6:1 ; Strength: 26% ; Passion: 36% ; Reach: 37%

Home Hardware
Positive Sentiment: 19 ; Neutral Sentiment: 24 ; Negative Sentiment: 1
Sentiment Ratio: 19:1 ; Strength: 5% ; Passion: 37% ; Reach: 4%

As we can see, Home Depot’s followers has generated far more online activities than Home Hardware. This may be because Home Depot has its own Facebook and Twitter. From the Home Depot homepage, there are links to both Home Depot’s Facebook fan page and Twitter account. On the other hand, Home Hardware has yet to go into social media. No links to any social media platform can be found.

Beside Social Mention, Addict-o-matic is another great tool to check online sentiment. I used Addict-o-matic to search for latest WordPress blog posts about Home Depot and Home Hardware.

After reading several blog posts between the two brands, I found that blog posts that are about Home Depot are more talking about the current sale, upcoming workshop sessions, and upcoming events. Meanwhile, the blog posts about Home Hardware are generally about home maintenance and DIY projects. The approach of blog posts between the two brands is quite different.

Lastly, I used Tweetstats to research the analysis of Home Depot’s Twitter account. The reason I didn’t research Home Hardware is because Home Hardware has yet to have a Twitter account currently.

According to Tweetstats, the number of Tweets about Home Depot is continually increasing ever since Home Depot launches its Twitter account in May 2008. Since then, Home Depot posts an average of 1.8 Tweets per day or 34 Tweets per month. The Tweets are primarily posted during Monday to Friday and between the hour of 5 AM Pacific to 2 PM Pacific.

User’s Philosophy

As for user’s philosophy, I found that most of the activities on the web for Home Depot are more about the current offers and sales, upcoming workshop sessions, and upcoming events. This give me a feeling of Home Depot is just trying to advertise through social media. On the other hand, most of the online activities about Home Hardware are about home maintenance and DIY projects. It gives the users a sense of “helping” and “teaching”.

The Usefulness of the Free Tools

Overall, these free tools provide a useful sources of information about how the consumers’ perception towards the brands. Users are able to search through these tools to look for the information which they are looking about the brand. However, these stats are not thoroughly. I think this is where the paid tools come into play. Paid tools are generally provide more depth and personalize information for the users. As a marketer, the paid tools can provide more in-dept information and statistic. But overall, these free tools are great for the general public as it provides useful information for free.

If I were a 3rd competitor…

If I were a 3rd competitor, I would found a balance of between advertising and providing knowledge on different social media platforms. As mention before, the online mentions which about Home Depot sound too much about advertising while Home Hardware are mostly about teaching and learning on home projects. With a balance between advertising and teaching-and-learning, the 3rd competitor will benefit by giving out the sense of helpfulness to the consumer while not losing the chance to promote the company’s brand.


Some SEO Advice For Bill Gates

As we all know SEO is one of the most effective way to promote and gain traffic for your website. However, sometimes when we do searches on Google, the information that pop up on the first result page may not be the one that we are looking for. Today, I was reading this interesting article that talks about how to optimize your website to be SEO friendly. The author uses Bill Gates’ blog as the example in his article. I think everyone should read it since it give some useful advices.

Southwest Airlines Social Media Strategy

I was browsing the internet and saw this pretty interesting blog that talks about the Southwest Airlines Social Media campaign that was launched last month.
In the blog, it talks about how Southwest Airline uses Facebook and Tweeter to gain public awareness and how they manage the campaign with only five people. It is a pretty interesting story that I think it worth to take a look.

All About Me.

Hi everyone, my name is Kenneth Wan. I am currently in my third year of the Bachelor of Business Administration in Marketing Management program. I am taking this course because I believe that social media is very important nowadays and many businesses are starting to adapt into the digital world. I hope to learn more on social media and internet marketing to further enhance my experience.