More Pictures!

     As you know by now I enjoy photography, but I haven't had much time to do it lately. I was able to snap a couple of shots on Tuesday when we were taking care of a friend's kiddos, one or two of them were ok but the funny part happened when I let them take some pictures. Nichole (who is ten) took a shot of me that could have been taken by a professional - here it is:
I thought it was a great picture - she showed me up with that portrait.

Here's the best one I took of her - not bad but she definatly outshot me that day.

     Consequently I think I'll take her with me when I take portraits - if she does that good consistently she'll be a great 'lil photographer.

Trebuchet Update

     Aaron and I were able to work on the 'ol trebuchet model a little more and I felt the need to share our progress (it makes me feel like I'm accomplishing something). So here it goes . . .

We used a quarter inch metal bar instead of the quarter inch dowel and it didn't work quite as well as expected . . . time for a bigger pivot bar.

Consequently a bigger pivot bar means a bigger hole.

Of course the problem with a hole cutter is that it spins quite a bit more than we needed - so we needed a bigger bar than we originally thought. Funny how these things work out.

Bigger hole, means bigger bar, means bigger pivot points. We're getting there.

Here we finally have the new bar in place - it looks pretty good I think. And it will definatly support any weight we can fit in the box. (You can see we've improved the supports since my last post - they may still need some work, but the changes will probably wait until the full scale.)

Our trigger mechanism is pretty simple - two eyeholes screwed into the base and one in the arm with a release pin through all three, it actually works really well.

Here is the full picture of our trebuchet in its ready position. (This is where it has a lot of potential energy)

This is the resting position and shows everything we've finished to date - we still need to make a sling, secure the pivot bar and run some scale tests then it's full speed ahead to the full scale (which is good because we're quickly running out of time).

     I hope that more updates will follow, but I'm getting busier and busier as summer approaches and I may not be able to update on this project until it's done. Until next time . . .

Trebuchet!

      One of the requirements of my HCC scholarship is that I complete an honors project of my choice this semster - I thought this would be a great oppurtunity for a fun project that I'd been wanting to do anyway: building a trebuchet! (And it counts as college credit! Killing two birds with one stone!) For those who don't know what a trebuchet is here is a picture:

Ours will not be this large (although I wish it could be)

     It works on a relatively simple principle - a large weight on the end of the throwing arm (the large bucket you can see in the pictures) acts as a counter weight, pulling the arm up (it's pulled down near to the ground) with a high velocity, which allows the sling that holds the projectile to release the projectile at the upper point of its arc.
See? Simple. (At least in theory)

      We're building a 1/3 scale model first and I'm proud to say it's almost done! It has a four foot arm and, when the arm is resting straight up, the total height is around five and a half feet. So the full scale will be sixteen or seventeen feet total (fun huh?). Need a visual? Here you go:

Our full scale should be about twice this size.

    For illustrative purposes I found a picture of a model trebuchet that probably isn't scaled well, but it is a good representation of ancient trebuchets.
Personally I like the little scaled man.

     So we started the model by assembling the arm, after which we built the bucket to hold the counterweight.

What you can't see here is that the arm is 4 feet long - pretty impressive for a model.

     We soon realized that the box had a problem - it shifted horizontally on its pivot bar causing a loss of our precious energy.

It's kinda hard to see in this picture but the circled part is where the problem was - the arm was sliding back and forth when we tested it - thats a no-no.

     So, being the problem solvers that we are, we grabbed some tape and improvised.

See the pretty green tape? It was very sticky and a pain to get off.

     A little later Aaron thought of a better solution - we braced it with some extra wood that added support to the main pivot on the arm as well - a good plan for the model and especially for the full scale.

Solution number 2. I guess third time isn't always the best.

     After that was fixed we built the frame and found out that it's very unstable without supports.

See all those little red circles? Those are problem areas. See the green circle? Thats the parts that need more supports.

     So we took some time and fixed those many problem areas.

Our new supports are circled - we put bracing on the back, sides and connected the frame in the middle. (If you're thinking: "Why did he mention the side supports (pural) when there is obviously only one?" Here's the answer - it's because the picture was taken before we added the other side support. Now that seems like a silly question doesn't it?)

     So here is another picture of our improved supports: I heard that a lot of illustrations improve your writing by giving visual reference to objects and concepts mentioned in your writing - I think it's because it distracts the reader from the author's odd sense of humor.


Now the only problem is the wooden dowel - it can't take all the weight so we changed it to a metal bar instead.

     In conclusion . . . I'll show you another picture, yah!

Please take note that the helicopter is not to scale. (Although we wish it was)

     Keep checking back for more updates as the project moves along!

Accepted!

     Some good news came in the mail today - a letter from K-State College of Architecture. And I'm accepted!

The Stars and Bars

      A couple of weeks ago I was assigned a Culture Analysis Essay in Comp II; I decided to go with a unique topic and choose to write an analysis on the Confederate Flag. I cannot claim the South as my physical home, but I gladly lay claim to it as my heritage - my entire family has roots in the South and we proudly uphold the morals and values that come with a Southern heritage. I want to allow you a chance to read my completed paper, which I'm quite proud of. Enjoy.


The Stars and Bars

     A flag could be described as a cloth representation of a culture; it usually changes and evolves with the culture to reflect its values and beliefs. The cloth is rarely altered once a standard has been reached, but the meaning that the cloth holds is unique to the beholder and the culture of the time. Unfortunately time and culture can distort the true meaning of a flag. A prime example lies in the flag of the Confederate States of America. Today the Confederate Flag is viewed as a racist symbol of rebellion and rednecks when it was intended as nothing of the sort. The Confederate Flag was sewn as a proud symbol of southern values, a representation of a new government upholding old and powerful morals.
     To fully analyze the original cultural meaning of the Confederate Flag, one must understand the true history of the South. History is written by the victors, and the South, unfortunately, was not the victor in this particular war; therefore, the truth concerning the War has been twisted to fit the viewpoint of the victors. First and foremost, the War Between the States (referred to inaccurately by many as the Civil War) was not fought over slavery. It started because of differing political and cultural views in which slavery played a very small part. Secondly the South formed a new and independent nation known as the Confederate States of America (CSA) when it seceded, thus the reason for a new flag. History as told by the victors would have one believe that the War was a civil war when in fact it was a war between two independent nations. Finally the Confederacy acted as the southern government for four proud years before officially surrendering to the northern Union. The Confederacy surrendered as a government but lived on in the hearts of the people; as a matter of fact, it can still be seen today; the South exists as a country within a country to the people who live in its glorious borders. Only by looking at both sides of history, as told by the victors and the defeated with weight toward the defeated as they have less reason to distort facts, can one form an accurate picture of a time, culture or event. Growing up in American schools provides history as told by the victors and the brief summary above gives insight into the history of the defeated. After reviewing the history behind the War, one can begin to analyze the symbol of the Confederate Flag.
     A surprising fact to many people is that the flag commonly referred to as the Confederate Flag today was actually the battle flag of the CSA and was never officially adopted as their flag; over time, however, it has come to be accepted as the Confederate Flag and represented southern values from the first time it was proudly raised in October of 1861. The battle flag represented everything the Stars and Bars (the official flag of the CSA) had been created for: chivalry, manners, religion, kinship, and freedom. The South is a land unique in its preservation of chivalry; even today anyone traveling to a southern state is welcomed with a warm, sincere greeting in that wonderful southern drawl. “How ya’ll doing today?” or “Ya’ll enjoyin’ yourselves?”

The original and first offical flag of the Confederacy.

The Confederate Battle Flag - it was never offically adopted but has come to be accepted as the Confederate Flag. (This is the flag referred to for the purposes of this essay)

     Under the proud banner of the Confederacy, chivalry was a much more prevalent force with southern gentlemen and southern belles abounding, providing a sense of security to everyone. Manners fell under a similar category, upheld and preserved by the CSA and demonstrated by its citizens, who are among the most welcoming and open people in the United States today. In the Old South, one could find help under the crimson banner regardless of where he hailed from; the heroes of the Confederacy demonstrated classic southern manners and perfect chivalry throughout the War and set an example for the citizens they fought for, both then and now. The government that adopted the Confederate Flag was a nation built on God and the people that adored the Flag held strong to their religious beliefs, allowing them to shape their lives. The constitution of the Confederacy was based closely on the original Constitution and mirrored the ideas of our forefathers, basing the CSA firmly on a Christian outlook. This religious base helped spur the chivalry and good natured South that remains today although it is a weakened compared to what it was under the Confederate Flag. Under the Confederate Flag, the South also solidified a kinship that stands firm today, insult the South and the southerner will react as if a family member were attacked. A citizen of Virginia will feel a kinship with a citizen of Georgia, much like they were distant family. This kinship is another legacy from the CSA; the War seared a common bond of values across the South, making a solid and proud nation even stronger, in heart and mind. One meaning of the Flag that has not changed over time is its reputation for freedom; the stars splashed across St. Andrew’s Cross have stood for freedom from the beginning. The Confederacy was formed to escape the noose of a powerful federal government and release its citizens to operate under a loose central government and personal local governing bodies. The people of the South fought bitterly to defend their freedom from northern aggressors and eventually lost the War, but the battle for freedom continues today through the strong conservative powers that reside in the South. Unfortunately much of what the Confederate Flag was created for has been forgotten by many and today it has been distorted into a symbol that was never intended.
     Many today view the Confederate Flag as a symbol of slavery and racism, a flag waved by rednecks who meet wearing white robes; regrettably these groups often receive the spotlight and have twisted the meaning of a powerful southern symbol into something detestable and repulsive. Sadly the Confederate Flag has adopted another name over the years, the rebel flag. This is a name that does not fit the original Confederate Flag but is appropriate for the flag many see today. The Confederate Flag shares the same appearance as the rebel flag, but the two flags represent two very different cultures, the culture of the Old South and the CSA and today’s culture. The Confederate Flag has been shown to represent an honest and worthy culture, whereas the rebel flag is the symbol that many perceive today, a symbol of hate and rebellion. The minority has overshadowed the grand Confederate Flag with the rebel flag and today’s culture can only catch glimpses of the morals and values of what the original Flag stood for; in time, perhaps, history will shine through and paint an accurate picture of the Flag.
     A flag is physically no more than fabric, but the power a flag holds through its symbolism is immense. The Confederate Flag is approaching its 150th anniversary and to this day remains a victim of recent culture; few can see beyond the rebel flag and the few people who support it causing the beauty of the Confederate Flag to remain hidden in the past. Perhaps, in time, history will catch up with culture and the Confederate Flag will be proudly flown throughout the South without fear. We should look forward to the day when southerners can join together and reject the twisted misinterpretation that culture has forced on the grand Flag of the Confederacy and salute those who choose to fly the colors in honor of the Confederacy, praying they will stand strong amidst today’s culture to rekindle the southern spirit. The Sons of Confederate Veterans choose to honor both the flag of the United States and the Confederate Flag, saluting the United States Flag and following it with a pledge to the Confederate Flag: “I salute the Confederate flag with affection, reverence, and undying devotion to the Cause for which it stands.” (Grissom 82) Perhaps someday our nation will join in this secondary pledge returning to, and standing for, the values for which the Confederate Flag was raised.

*Grissom, Michael Andrew. Southern by the Grace of God. Gretna, LA: Pelican Publishing Company, 1990. 82. Print.

Ahh Vista

    
     Never before have I had a problem with Windows Vista, but lately I have the urge to throw my computer through a wall (or maybe a window-then you get that neat glass breaking sound). I'm afraid to make a list of whats gone (or is going) wrong because I'm scared it wouldn't stop growing. CD drive - not working, unless you believe good 'ol Vista. Antivirus Vista - on overload, can't make it stop working (I have a very nice antivirus, thank you! Leave me alone!). And on it goes. I believe it is time for some serious backup followed by drastic surgeory - get ready Vista 'cause here I come!