Definition:
It can be scientifically defined as any object defining it term with a huge loss then, for solving that problem we need to consequencely use another object to handle that control. So that we can prevent the loss from the object.
From the above figure, the bore well is completely open. If the kids play near to this open well then there is a chance to fell down into this bore well.
Example 1:
Figure: Manholes in Hyderabad
From the above picture, the manhole centered to the roads and it is open. If it rains suddenly then no one knows where is the manhole. This is the cause that the roadside manholes must and should close.
Happening situations:
When it is open, the people's mindset would be the road is clear... Nothing to worry about it and we can go in a speed limit. Then suddenly will fall in the manhole.
Consequence Happenned:
According to road safety, the consequence should immediately take the precautions regarding this incidents.
Road safety department should take the consequence against this
Advice to change the consequence:
Figure: Manhole cover
Time suffering from the consequence:
From the road safety signs to the closing the manholes, till that time the people will suffer from that consequence. If any accident occurs from that, their parents will suffer life long.
Time required to avoidance:
Until closing the manhole cover, the people will suffer from the opened manholes. so the time required to avoid closing the man holes is around one week or with in 2 days.
Example 2:
From the above picture, the cooked rice available in the bowl, if we don't close with a proper lid the problems we will face in different ways.
Happening situations:
Houseflies will fall inside the cooked rice, dust will fall inside the cooked rice and if we eat that food the situations would be health problems like cholera, typhoid and dysentery etc.
Consequence Happenned:
If we don't close with the proper lid in our home or any where after cooking rice then this kind of consequence will occur.
After serving food we need to close with the proper lid.
Advice to change the consequence:
Time suffering from the consequence:
If we consume houseflies fallen food then, immediately the diarrhoea will occur so from that consequence we will suffer for a week.
Time required to avoidance:
Very simple to close with the proper lid. That will cover the cooked rice not to enter the houseflies inside the food. The time required is two to three seconds or a minute.
Example 3:
Figure: Open bore well
Happening situations:
Figure: Kid fell in open bore well
If we don't close the not working open bore wells then, the incidents would be in this way.
Advice to change the consequence:
Figure: Close the unused borewells properly
Time suffering from the consequence:
For parents, life long they need to worry about their child.
Time required for avoidance:
After digging the borewell, if it is not successful borewell then, close immediately otherwise many consequences will occur.
Example 4:
Figure: Road without instruction signs
From the above picture, the road is not showing any signs. To overcome the accidents the accident prone area instruction sign should be presented.
Happening situations:
If we don't assign a proper signs then, the accidents may occur in different ways.
Advice to change the consequence:
Figure: Accident porn area sign board
Time suffering from the consequence:
If we don't follow the signs or no signs are available on the road then the accident consequence will occur and their parents will suffer from the occured consequence.
Time required to avoidance:
If the proper signs assigned on the road then, we can avoid the accidents.
Example 5:
One day, the car break system had suddenly got damaged. The owner went to the mechanic shed and said the car breaks aren't working, you just fix it. The car repairer had done fixing the breaks of a car. And returned back to the car owner. Then the owner took the car and went away.
The owner to his car and going for a long drive on that day. Then his driving is above 120KMPH suddenly a truck overtaken his car and truck suddenly slow downed. So automatically, the car owner also trying to decrease his speed but, the breaks are not working properly and met an accident with a truck. This leads to consequence that the mechanic should properly check and fix the breaks for a car.
Happening Situations:
Advice to change the consequence:
If the car mechanic fixing the breaks with a proper mind and after fixing he need to go for test ride. This doesn't lead to any accident.
Time suffering from the consequence:
When this occurs, their family will suffer for life long.
Time required to avoidance:
If the mechanic works with absence of mind this kind of situations may occur. If he fixes the car breaks properly then this doesn't happen.
Example 6:
Figure: Unprotected Rail Crossing
Happening situations:
Advice to change the consequence:
Time suffering from the consequence:
When this occurs, their family will suffer for long time.
Time required to avoidance:
When the railway crossing gates are implemented in every crossing area then the accidents will not occur.
Example 7:
Figure: Ariane 5 Launch
- June 4th 1996 Total failure of the Ariane 5 launcher on its maiden flight Ariane launcher failure.
- Ariane 5 can carry a heavier payload than Ariane 4.
- First test launch of Ariane 5 in June 1996 Appoximately 37 seconds after a successful lift-off, the Ariane 5 launcher lost control.
- Incorrect control signals were sent to the engines and these swivelled so that unsustainable stresses were imposed on the rocket. The vehicle started to break up because of the stresses imposed and selfdestructed.
- Software failure occurred when an attempt to convert a 64-bit floating point number representing the horizontal velocity to a signed 16-bit integer caused the number to overflow (become too big).
- The review failed to appreciate the consequences of system shutdown during launch.
Happening Situations:
In which business the consequence happened?
Space to launch commercial payloads (e.g., communications, satellites etc.).
Who has done the consequence?
A Software programmer has done this consequence.
What are the Consequences in that?
Sensors IRS 1 IRS 2 instructions to engine control system. The IRS had both a primary and a backup computer. The backup computer was included to cope with hardware failure but both the primary and the backup system ran the same software. So the IRS software in both the primary and the backup computer shut itself down 37 seconds after take-off. Software failure occurred when an attempt to convert a 64-bit floating point number representing the horizontal velocity to a signed 16-bit integer caused the number to overflow (become too big).
64-bit floating point number is 0 111111111111111 and 16-bit signed integer max value is 32768.
What are the advises to avoid the consequences?
64-bit floating point number should convert to 16-bit signed integer anyhow or 64-bit floating point number should convert to 64-bit signed integer value. So that the consequence will never occur.
Time suffering from consequence:
For building these Rocket the time taken and the chairman of this space launching vehicle and employees of this launching vehicle will suffer for their struggle.
Total $165-220M has lost during this launch.
Example 8:
Happening situations:
Due to the signalman careless the two trains crashed.
In which business the consequence happened?
Passenger train.
Who has done the consequence?
A Signalman of the railway department has done this consequence.
What are the Consequences in that?
Instead of passing the red signal to stop the train, he passed the green signal to run away the train.
What are the advises to avoid the consequences?
Should maintain automatic signal system by using sensors or signalman should work properly to avoid the consequence.
Time suffering from consequence:
The parents and family will suffer from the occurred consequence.
Example 9:
The above picture saying that, the aeroplane controlled with air traffic controllers. Before taking off the flight mechanics needed to verify thoroughly is all the conditions are perfect or not and the engine conditions. One fine day the night shift staff of aero mechanics came into the aerodrome and checking thoroughly each and every part of the aeroplane. He is changing the screws of the wings which is completely damaged. Suddenly, one mechanic didn't tightly driven the screws of the wings. And the very next day the flight is going to take off. The aeroplane has crashed down because of its wings fell down. The flight capacity of 250 members were killed due to this consequence.
Happening situations:
In which business the consequence happened?
Aeroplane.
Who has done the consequence?
Aerodrome mechanic has done this consequence.
What are the Consequences in that?
Driving the screws tightly to the wings has not done properly.
What are the advises to avoid the consequences?
After driving the screws properly the aerodrome mechanic should cross verify thoroughly once again.
Time suffering from consequence:
The parents and family will suffer from the occurred consequence for longer time.
Example 10:
Figure: ATM Machine
Happening situations:
Figure: Currency loss from ATM due to programming effect
In which business the consequence happened?
Bank - ATM for respective bank.
Who has done the consequence?
A software programmer.
What are the Consequences in that?
Programming Mistake.
What are the advises to avoid the consequences?
After Programming the software, it should go for testing and verification should be done.
Time suffering from consequence:
People who uses ATM belongs to respective bank and bank too.
Example 11:
Happening situations:
In which business the consequence happened?
Flight.
Who has done the consequence?
Runway checking officers.
What are the Consequences in that?
Copper metal scrap on the runway.
What are the advises to avoid the consequences?
Need to verify the runway while going to take-off.
Time suffering from consequence:
160 families and parents will suffer from this consequence for a longer time.
Example 12:
Happening situations:
In which business the consequence happened?
Construction of a bridge.
Who has done the consequence?
Bridge construction contractor.
What are the Consequences in that?
Maintaining low quality material and improper concrete mixture.
What are the advises to avoid the consequences?
Should maintain high quality construction material.
Time suffering from consequence:
Respective families and their parents will suffer from this consequence for a longer time.
Example 13:
Happening situations:
In which business the consequence happened?
The Challenger Space Shuttle.
Who has done the consequence?
Solid Rocket Booster O-shaped rings construction contractor - Morton Thiokol.
What are the Consequences in that?
Failure in design of O-shaped rings of Solid Rocket Booster.
What are the advises to avoid the consequences?
While designing each and every part should check thoroughly and should think what conditions will it support.
Time suffering from consequence:
Seven Astronauts were killed from this consequence- respective families and their parents will suffer from this consequence for a longer time.
Example 14:
Figure: Multi-pin socket switch board
One fine day, the baby in the house will play with the switch boards, so the happening situations would be get shock to the baby and will die. To prevent from the electric shock, we need to maintain the cover to the switch board. So that, kids playing near to sockets we can prevent from the electrical shock.
Happeninig situations:
who has done this consequence:
Home owner didn't fix the proper securable switches.
What are the Consequences in that?
Fixing the electrical switch boards without secure causes consequence.
What are the advises to avoid the consequences?
Proper securable switch boards to be maintained.
Time suffering from consequence:
If the baby dies from the electrical shock, then their parents need to suffer for life long.