Engineer Rashid Ali

This is how I made this Project

About 10 years ago when I was in 6th class, I first time saw an Excavator Crane near my home. I observed that carefully, came to my home and constructed such a mini Crane using wood, plastic & string.

Now after 3rd semester break vacations. I was sitting at the top of roof at home. Suddenly an idea came in my mind, why should not made it again. Then I repeat same method and principle (as used 10 years ago) of working with some improvements and advancements. Complete procedure is given as follows...

Construction:

I took three rectangular wooden strips one small and two large (same in length), having suitable length, width & thickness.

One Square and one rectangular wooden plates.

One iron metal sheet and cut bend to make bucket having teeth and fixed it in small wooden strip as shown in picture.

Now joined this bucket with one long wooden strip with moveable joint.

This is further joined with other wooden strip.

An elastic rubber is used at both moveable joints to pull it back.

At 2nd joint rubber is adjusted in a different way, making a triangle, because greater moment arm requires less force to produce turning effect. It is quite easy to pull it back (As shown in picture).

Metallic wire is used to apply effort to move bucket and crane arm. below one is used to move bucket and upper one is used to move crane arm. (shown below in video)

A bike brake handle (cut in a suitable way) is used to control metallic wire.

Now this part is connected with square wooden plate with the help of a moveable buckle of a belt.

Rectangular wooden is base on which whole crane moves horizontally freely . This plate is joined with this part with the help of a nail adjusted so that it can move freely along 360 degree.
Also connect a long iron strip to control Boom And stick a coloured tape to get it colorful.

It has completed now.

Working:

When handle is moved effort is applied here which is transmitted through metallic wire and moves the bucket downward.
Elastic rubber pulls it upward.
Moveable buckle (at base) is used to move the crane arm vertically up and down.
Square Wooden plate is used to move horizontally. In this way crane moves in 3-D.
watch the working when upper wire is clipped (closed).

watch the working when upper wire is opened.

Watch complete working here.

While lifting soil.

Thanks for watching my project, must give your views & comments & suggestions.

A good Engineer is one who Constructs such a device which is simple, beneficial and most of all cheap. I spent only Rs.30 on this project.

Thanks to my family who encourage, support & helped me to make this project.

Also Thanks all friends who appreciated me.

PESHAWAR SCHOOL ATTACK 16 DECEMBER 2014

By Engineer Rashid Ali

ON 16 DECEMBER 2014:

On 16 December 2014, seven gunmen affiliated with the Tehrik-i-Taliban (TTP) conducted a terrorist attack on the Army Public School in the northwestern Pakistani city of Peshawar. The militants, all of whom were foreign nationals, included one Chechen, three Arabs and two Afghans. They entered the school and opened fire on school staff and children, killing 141 people, including 132 schoolchildren, ranging between eight and eighteen years of age. A rescue operation was launched by the Pakistan Army's Special Services Group (SSG) special forces, who killed all seven terrorists and rescued 960 people. On 2 December 2015 Pakistan hanged four militants involved in the Peshawar massacre.

This was the deadliest terrorist attack ever to occur in Pakistan, surpassing the 2007 Karachi bombing. According to various news agencies and commentators, the nature and preparation of the attack was very similar to that of the Beslan school hostage crisis that occurred in the North Ossetia–Alania region of the Russian Federation in 2004.

BACKGROUND:

In June 2014, a joint military offensive was conducted by the Pakistan Armed Forces against various groups in North Waziristanwhich has been the site of a wave of violence. The military offensive, Operation Zarb-e-Azb, was launched in the wake of the 8 June attack on Jinnah International Airport in Karachi, for which the TTP claimed responsibility. It is part of the ongoing war in North-West Pakistan in which more than 2,100 have been killed so far, and, according to the Army, almost 90% of North Waziristan has been cleared.

ATTACK:

The attack began at around 10:30 A.M. when seven gunmen, disguised in uniforms of the Pakistani paramilitary force, the Frontier Corps, entered the school from the back through a cemetery adjacent to the school after having scaled the walls. Army Public School is located at Warsak Road near the Peshawar Cantt, and is part of Army Public Schools and College Systems that runs 146 schools in Pakistan. Before entering the school, the gunmen set fire to the Suzuki Bolan ST41 van in which they had arrived. The terrorists, bearing automatic weapons, moved straight toward the auditorium located at the centre of the complex and opened fire indiscriminately on the children who were gathered there for First aid training. According to the Director General of the Inter-Services Public Relations (ISPR), the public relations department of the Pakistani military, Major-General Asim Bajwa, the terrorists did not intend to take any hostages but instead wanted to kill as many pupils as they could. As the terrorists opened fire, many of the pupils ran toward the two exits on the other side of the auditorium, but many of them were gunned down in the garden.

Reports also surfaced that pupils were forced to watch teachers, including principal Tahira Qazi, to be killed in front of them. Within 15 minutes, the SSG teams had stormed the school and entered the premises from two sides in their heavy armoured vehicles and trucks. Immediately, the SSG personnel engaged the terrorists, preventing them from going after and killing other remaining teaching staff and students. The gunmen moved to the administration block of the school and took hostages there. One of them was shot by the military personnel near the auditorium, while the other six managed to make it to the administration block. Terrorists wanted to inflict maximum casualties, says DG ISPR. The emergency trauma teams, and units of the Army Medical Corps in military armoured vehicles were rushed to the school, Army Corps of Military Police and the provincial civilian Khyber Pakhtunkhwa Police (KP Police) worked toward closing off any potential escape routes for the terrorists.

Meanwhile, the SSG commandos had reached the area and surrounded the administration block. Most of the operation took place in the attempt to clear this block and rescue the hostages taken by the gunmen. Special teams of snipers and their spotters pinpointed the terrorists; three of the six attackers were killed by the snipers from the windows and air vents, while the other three were killed when the commandos stormed the building and rescued the remaining hostages in the process. Seven commandos, including two officers, were injured in the battle. A search and clearance operation was started immediately to defuse any IEDs planted by the gunmen within the school premises or in the suicide vests that the terrorists were wearing. The terrorists were in contact with their handlers during the attack, but soon after the SSG had moved in, the security forces intercepted the terrorists' communications. "We know who they are and who they were in contact with but details can not be shared due to operation reasons. They were aware of locations and they must have carried out the recon of the area. And it is highly possible that someone from inside might have tipped them off" said Bajwa.

Responsibility:

The Tehrik-i-Taliban Pakistan (TTP) claimed responsibility for the attack, describing it as revenge for Operation Zarb-e-Azb, the Pakistani military's offensive in North Waziristan that started in summer 2014.

TTP spokesman Muhammad Omar Khorasani said that "we targeted the school because the Army targets our families. We want them to feel our pain.", "Our six fighters successfully entered the Army school and we are giving them instructions from outside," said Khorasani by phone. Khorasani also said "Our suicide bombers have entered the school, they have instructions not to harm the children, but to target the Army personnel. It's a revenge attack for the Army offensive in North Waziristan." Later though the Taliban claimed contrary by putting out a statement saying, “More than 50 sons of important army officers were killed after being identified.” The attacks were mainly coordinated by TTP leaders operating in Afghanistan. According to the Pakistani Federal Investigation Agency or FIA's early investigations, the group was led by the terrorist, Abu Shamil who planned the attacks, accompanied by three Arabs and two Afghans who spoke Pashto and were from Eastern Afghanistan.

On 18 December 2014, a video was released by TTP on their website showing a man named Umar Mansoor revealing that he was the mastermind behind the Peshawar School attack. However, the Pakistan government officials commented that the planning of the attack was actually carried out by Saddam Jan, who was instructed by Umar Mansooron behalf of Maulana Fazlullah. On 26 December 2014 at midnight, Jan was hunted and killed by the special forces in Khyber Agency in a secret hideout alongside six unidentified high-value targets.

Nationalities of the terrorists:

The Pakistani intelligence community conducted an investigation to determine the nationalities of the terrorists, whom the FIA determined were all foreign fighters. The identities of six of the gunmen were released:^[26]

Abu Shamil (also went by Abdur Rehman)— A Chechen fighter and thought to be the ringleader of the group.
Nouman Shah Helmand — An Afghan citizen from Helmand Province; the U.S. had placed a $500,000 bounty upon Shah.
Wazir Alam Herat — An Afghan citizen from Herat.
Khatib al-Zubaidi — An Arabic speaker and an Egyptian citizen.
Mohammad Zahedi — An Arabic speaker and a Moroccan citizen.
Jibran al-Saeedi — An Arab of unknown nationality.

The SIM card of the cell phone that was used by the terrorists was found to be registered to a woman belonging to the rural area of Hasilpur, Punjab.

REACTIONS:

The attack sparked widespread reactions in Pakistan, receiving condemnations from public, government, political and religious entities, journalists, and other members of Pakistani society. Pakistani media reacted strongly to the events, with major newspapers, news channels and many commentators calling for renewed and strong action against militants, especially against TTP.

International reaction to the attack was also widespread, with many countries and international organizations condemning the attack and expressing their condolences to the families of the victims. Many important personalities around the world also condemned the attack.

Prime Minister Nawaz Sharif

condemned the attack, calling it a national tragedy and announced a three-day mourning period during which the National Flag would fly at half mast. President Mamnoon Hussain and chief ministers of four provinces reacted strongly to the attack and condemned it.

Artists from around the world also expressed their concern and were very upset by this horrible act. Pakistani artist and singer Shehzad Roy sang a new song for the victims of the Peshawar Attack, which is now the official song on the National TV channel of Pakistan, PTV.

Major Pakistani political entities denounced and heavily condemned the attack on innocent children, calling for a strong reaction against the militants. Pakistan Tehreek-e-Insafleader Imran Khan calls off the protest.

Nobel Peace Prize winner Malala Yousafzai

condemned the attack, saying in a statement: "I am heartbroken by this senseless and cold-blooded act of terror in Peshawar that is unfolding before us". Her father, Ziauddin Yousafzai said his "heart is bleeding" and his family is "traumatized" over the Peshawar school massacre.

Even the terrorist organization al-Qaeda's spokesperson said that "Our hearts are bursting with pain" and that the soldiers should be targeted, not their children.

Following the attack, Pakistani authorities launched crackdowns on Afghan refugee settlements to apprehend illegal immigrants. During the period, at least 30,000 Afghans left for Afghanistan, out of which close to 2,000 were deported due to lack of legal documentation.

PHOTOS OF STUDENTS:

Nation's Reaction:

Watch Videos:

After one year 2015:

SOME QUOTES BY Engineer Rashid Ali

"Many passed away but when they went, left beheind a noble example for the NATION"

"There are many days in history which can never be froget but today is the biggest one"
Thanks for your attention!!!

Pray for the families of innocent childern.

Engineer Rashid Ali

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Monday, February 8, 2016