Sunday, January 25, 2009

Party and Bullshit

Happy Chinese New Year!!!

Sunday, January 11, 2009

LA LA LAND

In a world where animals form unspeakable bonds...
And things are not what they seem...
Comes the remarkable true story of a girl who is BALLIN OUTTA CONTROL...

The excitement became difficult to contain. Her face lit up brilliantly as smiled and pointed, "Look, we're here, we're here!"

As the ship approached the island and the captain looked for an open space to dock, the landscape began to reveal itself through early morning mist and dawn's light. The island's beach was a lush, green environment with gigantic rolling hills in the distance that were unlike anything she had ever seen before; it seemed like they were as tall as the sky, but behind them one could see massive buildings. She proclaimed, "Those must be the hotels!" The buildings resembled ancient egyptian architecture that while clashing with the environment on the surface, still gave forth an effect of extreme extravagance that made it unique enough to expand the definition of perfection. The beach itself was very small and it was only twenty feet from the neatly trimmed grassy area.

Upon arriving on shore and unloading, she noticed what she thought were oddly-shaped rocks in the grassy area. She prodded at them with her foot and began kicking them amusingly like an innocent child, completely lost in the moment. Further away, there were raccoons and sheep that made a circular formation by holding hands. She thought this was strange. Raccoons and sheep don't mix together, and why are they in a circle, dancing, she thought to herself. It was then that she looked around and saw camels grazing. These objects at her feet were not rocks. She cringed but refused to let the situation affect her happiness. It was her much-needed, long-awaited vacation. The raccoons and sheep began to scatter, revealing what was inside the circle. It was her suitcases. The animals had ravaged her belongings.

Frustrated at the unfortunate events to begin her vacation, she screamed,

"FUCK!!!!!!!!!! CRACK A BOTTLE!!!!!!!!!! BLAZE A POUND OF WEED!!!!!!!!!!!!!!!!"

Saturday, January 10, 2009

Hi,

vchowb.blogspot.com huh? You probably know my first name is Victor, my last name is Chow, but you're probably wondering what the b stands for. It stands for badass.

Wednesday, February 20, 2008

Using Process Charts to Analyze and Optimize a Process

What is a Process Chart?

The process chart is an operations management tool that specializes in providing the guidelines for a thorough but simple breakdown of any given process. It breaks down a process into different tasks, each attributed with their respective roles, distances and steps required, and time estimations on completion.

There are five possible roles that a task can be categorized into1 :
  • Operation - an act or instance, process, or manner of functioning or operating.
  • Transportation - moving from one place to another.
  • Inspect - to examine with the intention to make sure standards are met.
  • Delay - a momentary pause in the process, whether mandatory or unforeseen
  • Store - to temporarily hold in place
These roles help identify and categorize each task. Breaking down the process into simpler forms makes it easy to analyze. It allows for a couple choices, either go through step by step and find the problem areas, or observe the categories which need attention. By doing this, you can focus on areas which are providing the most problems and streamline the process in that specific area. Here is what a typical process chart looks like:

Figure 1.1 - Empty process chart
















Filling Out the Chart

To illustrate how this useful operations management tool works, take a simple process like preparing a unit of airline food:

  1. Obtain tray from basket (10 seconds - Transportation - 5 ft)
  2. Obtain food from refrigerator (1 minute - Transportation - 25 ft)
  3. Place food in the tray (1 minute - Operation)
  4. Make sure the it is not overflowing or undersized (20 seconds - Inspect)
  5. Place aluminum foil over tray (1 minute - Operation)
  6. Store tray for the airline to pick up (1 minute - Transportation - 25 ft)
Simply place these steps into the chart, and fill out the time, type of activity, and distance, appropriately.

Figure 1.2 - Process chart being filled out.














Afterwards, fill out the summary to generate a brief synopsis of the process. This will provide the grounds for an accurate analysis which in turn allows relevant insight on how to improve the process.

Analysis and Optimization

In this example, analysis of the process can lead to a conclusion that the distance traveled is a very inefficient part of the process. It is a far distance to travel and uses quite a bit of time comparative to the other steps. By identifying the problem area using a process chart, it can shed light on which area requires fixing. In this case, optimization of the process can be done in a simple way--just move the fridge close to the station where the other steps take place.