Throw away all the combined chains!

When an organization created by humans grows and has power, including the nation, it affects the surrounding area, and although there are various reasons, it sometimes tries to absorb and merge. Looking back on our long history, this is the same thing since the dawn of history. In other words, it never stops and the conflict continues somewhere. Isn't this the characteristic instinct of human beings who have one side as an animal? No matter how logically we consider about it, it will not be collected.

The principle of natural selection of weak meat and strong food is occurring without exception in the human world. 

Modest moderation, the character that people should have is not valid at the scene of killing each other. It's not hard to imagine. All the bad parts that humans have will be exhaled.

If it's a battle for the result of hunger and suffering, it will be different whether it is understood or not.

I can't stand to hear I don't want to see at all!

Everyone, break the chain of hatred and revenge!!

Difference of ideology

"The idea that only you should prosper so selfishly in a small world like a family cannot hold true."

"People who think it's good to rely on them but don't tell the truth to the people have caused the current national crisis." These are the most famous phrases that Mr. Yukio Ozaki described in his book "Democracy Reader" in 1941 and 1945. 

He is a person who preached true democracy and was called "the god of constitutionalism" through his 63 years as a member of the Diet.

I feel it's most unlikely for them to understand the intentions, but I want to send these precious words to those who are in conflict now.

Russia is particularly nervous about military balance and security due to the historical background of being attacked by many countries and sacrificing astronomical numbers.

After the collapse of the Soviet Union, the invasion of Ukraine is the result of exceeding the limit of patience against the Western camp that has taken in many Eastern European countries, including the breach of the promise to dismantle NATO. 

The heart of cry!

As the saying goes, "Even a caterpillar fights back and confronts when it threatens its life." We made a surprise attack on the United States 80 years ago for self-defense. The fact that it is for self-defense attack had been proved by Douglas MacArthur, later testified in the US Congress.

The name of the soldier who bravely started the war is famous, but the person is not often talked about who stood on the stage of the shameful extreme of defeat and unconditional surrender of our country.

Mr. Mamoru Shigemitsu who signed down on the official paper for Japanese Unconditional Surrender on the deck of battleship USS Missouri wrote avery impressive poem!

"I hope our country regain the Sovereignty and Prosperity in future and our inheritor would despise my Name." 

Even though there were more qualified people, he was in the position of Foreign Minister, and he took part in behalf of the Emperor.

What's more, he was sent to China and was blown off by a terrorist on one of his legs, wearing his heavy prosthesis weighing more than 10kg and climbing up to USS Missouri tarap steps.

There is too much to guess in his unfortunate chest, which must be full of his tension. We must not forget his thought and emotional condition at that time.

We must regain sovereignty as soon as possible and strive to prosper again as the Queendom of Goddess.

Amaterasu Omikami does not want the appearance of foreign troops stationed in our country.

What's the third infodemic?

Even though the losing battle is clear from the beginning, the appearance of the media that bends the facts and reports as if there is a chance for Ukraine, is similar to the Japanese Imperial Navy continuing to lie about the losing battle after the midway battle took place 80 years ago. Is it meaningful to continue the war even though it is clear that Ukraine will lose? It is only a matter of time before the truth becomes clear no matter how much they continue to play the game.

The first was Corona and the second is Ukraine, then what will be the third? But remember, don' t disperse annoyance all over the world, please! 

The most miserable nation:Japan!

It is said that both fights and defeats, but it is not true that the penal provisions are applied to conflicts between nations.

In the current situation where the permanent members of the UN Security Council are given the right to refuse deliberation and only unanimous matters are executed, fair rulings cannot be expected. Permanent members cannot have the same interests.

Suppose a great power plans for 100 years and controls her small country for their own benefit. Is this acceptable?

A small country is Japan. What was written in the headline in the New York Times on the morning of the victory over Japan?

"Since Perry, the obstacle to our long-cherished Asian hegemony has disappeared from the Pacific Ocean."

And at the time of the signing of the surrender, he was directing the Star-Spangled Banner itself on the USS Missouri Bridge, which was raised when his Perry arrived at Uraga in 1853, which Douglas MacArthur had purposely ordered from the museum in his home country. Even now, exhibited on a battleship moored in Hawaii Oahu Island Pearl Harbor.

Since then, we have been under complete control by the United States for 80 years. It is a completely sovereign nation that is disguised as an independent nation, but does not even have the right to diplomatic negotiations.

During that time, we may have misunderstood that Japan was not attacked by other countries and lived in peace because the Peace Constitution is in Japan, but it is a big mistake. The US military spread all over from Hokkaido to Kyushu and Okinawa. It is nothing but because the bases are spread out. The number exceeds 100.

It is not the case that we are overwhelmed by the biased coverage of the Ukraine conflict. 

"We Japan is the most oppressed and miserable country in the world."

I think that I live in peace in a calm sunny day, but in fact Japan is in the most dangerous situation in the world Geopolitically where the front-line bases of the United States are spread and scattered.

In other words, we are relieved well that it is sunny without a storm, but in reality we are always living in the center of the eyes of a huge typhoon.　

War like a game!

Agapanthus in my garden is about to bloom, I found out this evening it after sunset,  a pic shown here was shot with artificial lighting. So, more attractive shape would be caught tomorrow morning. As time passes, this flower blooms at the same place without exception.

If you look closely there might be, it seems that there is no conflict between plants, at least in my garden. 

On the other hand, in our world, the conflicts somewhere continues without intermissions. I understand if the reason for it is hunger or starvation, but actually not. It's nothing but clevor motive to satisfy selfish desires by a handful people. You are not desired to exist on the Earth at all, please disappear yourself ASAP!

Thanks to the anti-nuclear campaign by Japan, which is an atomic bombed country, the horror of nuclear power is known all over the world, but at the same time, it is also a convenient advertisement for nuclear-weapon states. Subsequent use of nuclear bombs has not lasted for 80 years.

The current situation is that even if you have the inner hand of a nucleus that cannot actually be used, it does not make much sense. Also, the number of infantry is a little, and the holding of tanks and missile aircraft is also becoming less meaningful. Weapons regardless of land, sea including under water, or air, all the equipment tend to be unmanned and remotely controlled.

Huge money consuming Carrier Strike Groups will become worthless relatively soon. 

Research and development of precision guidance technology will be carried out day and night.

It seems that it is still done in Ukraine, but it will not be possible for the soldiers who are actually hostile to meet each other and hit each other with bullets to kill each other.

War will start to take place on the screen utilizing unmanned weapons, just like a child's video game.

Rampant prayers and curses under pseudo information!

I'm not the only one who feels resentful about the fact that the truth is twisted and reported, but even if it's a transparent lie, there may be something that must be pushed through it. It is thought that the correct information that has been scrutinized is being conveyed, but while understanding everything, there is no choice but to adopt a policy that is contrary to the intention. The people should understand the difficult position of the Authorities.

To be honest, people as an adult, shouldn't make noise from the outfield after investigating various things.

It takes time to find out the truth from worthless information such as fake. Decades ago when there was no internet, I wandered around the library in search of published papers, but now we can instantly connect to the International Library and look it up. It's a dream-like era where we can do it.

However, they still reveal too many announcements that rely on "Copper-Ironism", as human cognition has not evolved as dramatically as the means of communication.

As is often said, finding an important and necessary announcement is exactly "like searching for a piece of straw floating in the broad ocean."

Not to mention losing sight of the purpose of the research, it is the result of everyone trying to protect themselves under the agreement.

There is no progress forever if they follow the insistent internal rule of licking wounds each other.

Is it my illusion that each academic society feels like a haunted house with spider webs, full of musty odors that pierce our nose, and is dim and unpleasant?

Impudent countries!

Not only is the race eradicated by an artificial annihilation, but the method of digging up to the grave and completely eradicating it and extinguishing it is still being done in the neighboring countries, but we never do that to such an extent.

Also, under a beautiful nickname of Archeology, it is the same crime to dig up old graves and take burial goods to another country. It is a kind of thief at all.

What's more, it's all about building a museum, displaying it to tourists, and showing it off. Isn't it rude to the burial people? If our posterity do the same thing to me later, I'm afraid. Isn't it?

Therefore, all the Gold and guelies she brought back should be at least returned to its original state as untouched, and if she cannot, it should be returned to the country where it was  excavated.

The British Museum is a symbol of how they have done bad things over the last few centuries and is embarrassing to proudly advertise what she should be ashamed of if she has a decent nerve, so close the Museum immediately now. Treating same is no meaning, dignified historical heritage alongside circus and street performance, and do not use the matter in different dimension only to attract general tourists. It's only an upset and conceited behavior. A researcher who really wants to investigate and learn the history should go to the innate and original country and study digging deeper from a professional standing point of views.

No, if we look at her history of prosperity in the past, it is not limited to museums because the country itself is formed by invasion of other countries. It is the same as a brother country created by 100% invasion in this respect. The United States is exactly the same as UK. Even though you are all thief, don't pretend as if you are good citizens.

Don't steal people's things, I don't know if it's your Majesty the Queen or the President, but you shall do everything for yourselves to be self-sufficient. Otherwise, you will be punished by God!

Even now vulgar people obsessed with dirty money, it's up to you, don't bother and conquer any other countries no matter how sloppy ways you may use!

What's current situation?

There are people in the world who try to live by using other people who work seriously without making efforts themselves. Eliminate the obstacles with the power of money and try to play with the back work and seek profits. For example, people who skillfully use money and violence to suck delicious juice.

Even if it's legal, as a result, it tries to rob other's resources, so it causes friction and creates a conflict as usual.

It seems that the country that speaks loudly about the prohibition of changing the current situation by force has just done so.

It is pitiful to announce what we have done as a statement to other opposing countries.

Don't control the world by means of Money and Cunning!

Whomever it might be, it's no good to make the people sad and miserable.

However hard the effort might exerted not to be revealed, too much bad and dark things covered and camouflaged cannot be prevented from overflowing.

Energy strategy

It is clear to everyone that the gas pipeline from Russia to Finland has been closed, probably because this is also a farce, but the reason is that it has announced that it will join NATO.

After all, Russia has a strong policy. She does what she should do. She does it to the hostile country whom she should do. She always does it when she should.

What will Finland do later? It's a life-and-death problem that can't be done without heating because the winter in Scandinavia is very cold.

What about the pipeline via Ukraine? Now she's in the midst of an ugly hegemony battle involving money.

Do we disembark the Galley?

Japan joined the United Nations and became a member of the international community by the San Francisco Peace Treaty in September 1951. At the same time, the Japan-US Security Treaty was signed with the victorious United States. In other words, the member countries have the right to capture Japan at any time. It is natural because it is an enemy country. The security treaty is just a name. In fact, it has more than 100 US military bases from Hokkaido to Kyushu Okinawa. Security is a guarantee for all scattered U.S. military bases, not for helping Japanese people and protecting Japan.

Therefore, Japan, which has been completely under the control of the United States for 80 years after the war, will naturally become a slave  politically and economically, and even now the situation is the same as before.

If the United States pushes for the international globalization by the ruling power, Japan will naturally have to do so along with the same way, no matter how we prefer or not. This is a self-evident reason.

It occupies the opposite side of Nationalism!

We must consider whether we can live while working as slaves in a US Galley, or whether we will unleash the ankle rings and chains and revive the Queendom of Goddess as a sovereign nation. 

Japan as non-Nuclear possession country?

I feel uncomfortable with the logic that Japan should not be armed with nuclear weapons because it is the only country that has been Atomic-bombed.

No argument is waited that a nuclear war with obvious consequences shouldn't go, but it's just an unrealistic dream of trying to pierce the mind of the world with our misery. I feel that it is just an ideal and dreamy theory that is available only in Heaven.

On the other hand, the more we in the affected countries let the world know about the horror of Nuclear weapons, the more it is thought that it is in the interests of the Nuclear-weapon states.

As a matter of fact, as long as nuclear weapons are used as threatening weapons as a last resort, it is not possible to discuss with them on an equal footing in a non-nuclear possession state.

It's been a long discussion till now, but I think it's time to come to a conclusion.

Hidden Economic war?

If a fallen flower wolf such as a war occurs, it will be difficult to clean up the desolate result. First of all, if you behave in a big way that has a large impact on the World economy just because you have more weapon.

In the first place, it is not possible to maintain a protracted war unless she is supported by a sufficient economic base. The reason why the Empire of Japan could not win the previous war is exactly the difference in national power, that is, the difference in GDP.

Russia, which has the same GDP as South Korea and twice the GDP of Taiwan, will be able to withstand this war for a long time?

Behind the visible and substantial war, a fierce economic war is actually taking place looking ahead of ahead, including the postwar hegemony battle, between sly and cunning old foxes.

We would be influenced not a little in the field?

So stupid are we?

The most miserable nation Poland while WW2 resembles Ukraine now.　This is because the location is geopolitically inevitable. Exactly the same thing happens if the place and the time differ, as history repeats. The appearance is exactly the same as that of 100 years ago, soldiers wear military uniform, iron helmet on head and rifle gun on shoulder. 
It has caused many casualties, repeated miserable experiences, gained sufficient experience and reflected on it, but repeated the same thing again.

Armed enemy soldiers can be killed during the war, and it is not a crime. Who made this internal rule? Even if the enemy soldiers have parents, there will be a family. Why do we need to kill each other? Is there anything he can get in exchange for so much value?

Are human beings who do not even recognize such things really stupid?

Police or robber?

By inspiring minorities and making good use of them, the composition of the Jewish forces of minorities now dominating the United States has been completed. The power map has completely changed, and it is not the age of WASP now.

There has been such a tendency for a long time, but it has become a globalist's country that seeks resources of other countries. Between the idea of ​​drawing in the wealth and resources of other countries to itself and the nationalist country that tries to protect its own country. It can be said that friction and heat occur between them as a matter of fact, it's a very natural phenomena at all.

In the past, US has been using the beauty of democratization as a flag to send revolutionaries to other countries in order to incite people's hearts and create a revolution, which is also the case with Ukraine. 

I'm sick of it because it doesn't look different in the usually simple scenario, where ugly dark negotiations are taking place over the post-war supremacy by playing with the tricks behind the scenes.

Once some US president said that US stopped to play as an International Police, then she had been so? Nothing but a robber?

The Statue of Liberty must have spurted out and laughed.

All wars due to money! Isn't there more fun news?

Don't pretend!

It's misleading to say things. Even though Ukraine lost and surrendered, the battle mission was over in spite of being defeated.

Did he finally negotiate to broadcast what was happening long ago now?

There are no heroes at the scene of killing each other. Don't broadcast good and beautiful stories that you think only on your desk.

The two Scandinavian countries are finally defeated by the charm of gold trying to sell their hearts.

The power of money surpasses everything and blows away justice and conscience as a matter of fact.

Everyone loves themselves, then they love money --- it's a horrifying and nasty nature of human being. 

Everyone is ugly if you take a mask, so you have to keep wearing a mask that hides your face. 

In Japan, that's the case without consciousness.

No more fake!

Even if you hit the bell, blow the whistle, and hit the drum, you can't get people's attention even if you turn around at first. It's because it's empty and nothing.

Ukrainian news is all about lies.

We are sick of the clear biased coverage.

The mop-up of the war should be done by the parties themselves.

No need for noise from the outfield at all.

The Warsaw Pact does not exist anymore, so there is no need for a group such as NATO.

What and how do you want to form a clique even though it has no meaning?

What's an internal rule never to say?

Can you explain it well to the children?

Expectations for our Army!

Watching a video of our Maritime Self-Defense Force's stealth escort ship "Mogami" berthing without towing a tugboat, I imagined the equipment of a side thruster. I felt reliable knowing the advanced shipbuilding technology of Japan. I want the defense against the ultra-high-speed flying anti-ship missile developed by the virtual enemy country to be perfect.

It is indispensable for Japan to secure our sea lane surrounded by the sea on all sides. If there is a fighter capable of vertical takeoff and land, it is possible to do on a cruiser as long as there is space like, an extreme talk, turret area.

I would like to expect the complete revival of the former Imperial Japanese Navy Combined Fleet, which was proud of its majesty.

Also, it is hoped that the JMSDF's existing ships will undergo a rapid refurbishment immediately for that purpose and increase production of our F35B in number and also V-22 which is essential for logistics.

Pope tells the Truth!

Although we can only think innocently like a child, I think it's time for the Japanese people to notice the simple story of the farce in Ukraine. It's a conflict between US Globalism and Russian Nationalism that avoids direct confrontation. 

The purpose of the North Atlantic Treaty Organization has already changed its purpose, and it has formed a clique to crush Russia.

In spite of Russian intention to join into NATO, it is refused unfriendly?

The Pope's speech the other day was just right to the point and tells everything.

Which will be chosen for the people of the world?

Justice based on conscience or Money?

And I wanna know how to explain it logically to the next generation?

Thrust Trim?

If the car could be equipped with a thrust trim, could anyone adjust the trim to zero at the thrust angle?

It can be said that it can be done by any driver without fail.

Anyone can adjust the trim if the car can be kept straight and driven.

It is necessary and possible to adjust the thrust to zero so that the driver of the car can remain self-sustaining, just as the pilot of the plane makes every time his trim adjustments to maintain level flight after takeoff.

In the zero-thrust state, he can dramatically change the signal sensation from the road surface transmitted through the steering, so he can fully know the moment with human sense.

Even if the thrust shift is less than 1 minute, he "changes altogether" the steering sensation changes brilliantly the moment it is removed.

In fact, in order to adjust the thrust to zero, it requires a lot of effort by repeating difficult precision measurement and adjustment, and in the end it is possible to close the assembly tolerance but "not to zero" in the stationary state.

On the other hand, trim adjustment is performed while actually operating, so even if there is a bias in the load, it can be brought to the "zero thrust state" regardless of the state of the number of the passenger and loaded fuel.

Calibration of the steering angle position sensor may attain a pseudo adjustment for straight driving, but such a deception with only a small hand will lose it's function soon. In the field of Physics any deception does not work at all! Axle construction must be so adjusted as to establish Zero Thrust condition fundamentally!

In conclusion, I would recommend that the Authority should incorporate a thrust trim mechanism into all the car, aside from all safety devices equipped already. 

A Law of Physics

When the steering wheel is turned and the turning motion is completed, if the hand is released, the steering wheel automatically tries to return to the vicinity of the center. This phenomenon is mainly due to the casters provided in the suspension mechanism. It is the result of factors such as camber, kingpin angle and scrubs interacting with each other. In other words, an automatic restoration mechanism that tries to return to the center position is provided, which helps maintain and stabilize the straight running state.

However, when it has a deviation in the thrust, it keeps going straight while always correcting the deviation, and it is running in an unstable state that always needs correction.

If the vehicle is disturbed by the unevenness of the road surface, the balance will be lost and the driving direction will be disturbed and a correction steering wheel will be required so often. Repeat this several times, that is, the handle causes a hunting phenomenon near the center and wobbles.

Also, when starting and stopping, weighted movement occurs with respect to the front axle, so if there is a shift in the thrust, the amount of countersteering will always change and a correction rudder will be required. Since it starts to move, it is necessary to hurry and steer in the opposite direction again.

Exactly the same phenomenon is repeated every time the vehicle starts and stops. The amount and direction of the thrust shift is the same, so this phenomenon follows the Laws of Physics.

Most drivers would have given up because of the disturbances caused by the fraudulent road surface on the left side of the road, but that's not the case.

When the thrust does not shift, you can drive Extremely stably and comfortably. This is a feeling that you can not verbalize unless you actually drive a Zero Thrust Car and experience it.

The decision of zero thrust is whether you can take your hand off the steering wheel and stop?

Can you be nervous when you enter the tunnel during the daytime driving?

Can you take the cigarette out of the box, hold it and divert your eyes to ignition?

Physical balance?

Looking at the mass and support structure of an automobile from a Physics point of view, there are many elastic bodies from ground contact to heavy objects, and it can be said that all of them are always in an antagonistic relationship. If you let it collapse, the antagonism will collapse, and all the other parts that were antagonizing will displace and cause position movement according to "the law of action & reaction".

From another point of view, that the weight 200 kg or more from the tire to the engine & transaxle mount to arm and link bush supports through movable and eligible floating materials. You will be forced to make precision mechanical adjustments in a floating environment with viscoelasticity supported by rubber materials.

Ordinary small cars are about 1.5 tons. It is necessary to move this delicately to loosen and tighten bolts and nuts such as 17mm and 19mm while considering the position movement due to friction. Under 1G conditions, a 4-post lift is available. If necessary adjustments are made, the tension friction on the tire contact patch will change as described above, so the vehicle must be moved back and forth to release stress on the tire surfaces. The driver's seat has a balance weight of 60 kg burdened, so moving vehicle is performed by human power with gear neutral. The measuring device that is manually performed is removed and installed each time repeatedly. It consumes physical strength, but the concentration of energy cannot be resolved. It is a different dimension of the battle with oneself, which is completely different from the periodical maintenance work such as regular inspection and parts replacement.

Such barren work unknown when to finish can be solved at once by installing only one adjustment mechanism! It is the introduced a thrust trim adjustment mechanism! Although the purpose and concept are different, MB company's luxury model 4WS mechanism is currently adopted in it. It is true that it costs money to introduce the trim, but it is equipped with a meaningless idle stop system for a while with the intention of the Government. On the other hand, this is an indispensable device at any rate, and if it is mass-produced, the cost should be reduced.

As an airplane pilot always make trim adjustments after takeoff and climb without exception, so a car driver can also make thrust adjustments so that he can drive safely and comfortably under the load conditions at that time. I do wonder why they don't do it? I'm sure that the engineers in this field should know about this truth and fact, they do not take action because the automobile users never argue about this critical problem.

Hopelessly impossible adjustment: Thrust angle!

As mentioned before, it is impossible and hopeless to keep the thrust angle at Zero degree by measurement and adjustment.

The captain of a light airplane that does not have an automatic device by a computer, adjusts his trim according to his own feeling, and in the case of an airplane that flies horizontally, the opponent is air and must be balanced three-dimensionally. On the other hand, in the case of vehicles, it is friction with the road surface with slipping resistor and is balanced on a two-dimensional plane.

To be honest, I took a sneak peek at the measurement and adjustment of the thrust while considering them, and when I actually went into the scenery, there were many uncertainties, and I had an incredibly furious difficulty in the working. And it was not something that an outsider amateur could do, far from reality!

As a result of more than 20 years of insistent and repeated trial and error, I have experienced more than 10 different cars while that time and finally came close to be able to do something like that recently.

When measured several hours after the start of the measurement, I also took several years to figure out why the data was deviated so much, but this was mainly due to spot deformation of the tires parked in a place for long period of time. I learned that this effect could be dealt with by increasing the tire pressure for convenience.

Even if the thrust angle is brought to zero at that moment from the state where it exists, he has all kinds of bushes, including the release of pressure displacement and the change and wear of the tire ground surfaces, and other fluctuations occur, which cannot be achieved only by one measurement and  adjustment. 

It's a barren world that has to be repeated endlessly.

Difficulty in the establishment of wheel alignment

All industrial machine products are made while allowing a certain error. There is a tolerance for each component machine element, and there is an assembly error in which errors are accumulated as a result of assembly. This latter error is a variation of the product and is set as a tolerance value. The smaller the tolerance value is, the higher the precision of the machine will be, and the higher the cost will be. This tolerance is stipulated in detail in the JIS standard as a machine element.

An automobile can be regarded as an industrial product that combines many mechanical elements, but it is employed many rubber parts for tires, axle arm connections and engine support parts for the purpose of vibration and sound insulation.

As for the rubber material used, often used NBR, IIR, etc., but it is inevitable that it will be deformed and deteriorated due to aging and continuous pressurization.

In addition, there are physical characteristics peculiar to rubber, which makes it difficult to adjust and maintain the desired value of the axle. 

Among the characteristics, viscoelasticity and pressure displacement and the hysteresis characteristics associated with them, the displacement quickly recovers when the external force is removed. However, there is some residual strain, and it takes time to recover as it's original figure. It shows two-step or several-steps deformation recovery characteristics.

In addition to the product variation due to the assembly tolerance as a machine mentioned above, the existence of many built-in rubber parts makes it difficult to measure and adjust the wheel alignment of an automobile and maintain the set state.

ASO Regular Concert #94!

I'm happy to be able to enjoy ASO regular concert # 94 for the first time in two years tonight.

I was very impressed to find that the instrument being played was visible near at hand because the seat was in the center of the front of the first floor.

In the first half, Liszt's symphonic poem Les Preludes showed a well-balanced balance of his rhythm harmony melody and remarkable progress over the years in his ASO. I appreciate the conductor, Kazufumi Yamashita!

In the 4th movement of Mahler Symphony No. 5 in C sharp minor in the latter half, there was a rare harp performance, and the sound of a large, large-capacity stringed instrument that I listened to for a while with a wonderful tone was unique and peaceful~.

I'm looking forward to the autumn concert, thank you!

Toe-in?

Matching the direction of the vector sum of the left and right front wheels with those of the rear wheels is called thrust adjustment.

In wheel alignment it is commonly known as camber, castor and toe, but the steering structure is more complicated for turning action.

Steering construction has a lot of three-dimensional ingenuity to make it easy to turn on the front wheels that control steering and to ensure straightness.

An angle is provided on the rotation axis of the hub during steering, and this is called the kingpin angle. In the case of the strut mechanism, it is called the strut axis inclination, SAI. This is the first adjustment standard for the front toe-in amount, which greatly affects the steering feeling when turning.

Here, a concept that has been misunderstood for a long time has been said that "front toe-in is given to ensure straightness", but this is a big mistake.

As a matter of fact, as you can see by actually trying it, it has better straight-line stability in toe-out than in toe-in under negative camber conditions of about 20 minutes at the front.

Again, we set the front toe-in adjustment criteria to zero and we observes the 20 degree rotation angle difference and make fine adjustments if necessary.

"Not to ensure straightness", "But to establish 20 degree rotation angle difference."

When going straight, it is the centrality of the Rear wheels, that is, the thrust, which determines the driving direction of the car, Not the front wheels.

When the direction of the vector sum of the left and right front wheels and the direction of the vector sum of the left and right rear wheels match, "When the Thrust Angle is Zero", the geometric Axsle construction keeps the car going straight without operating the steering wheel.

Zero Thrust adjustment:Almost hopeless!

I've talked about the negative effects of thrust angles in passenger cars and the need to eliminate them, but today he talks about the possibilities.

If you operate the steering even a little while going straight, the car will change the direction of driving. The driver should know the direction change very sensitively. Then, is it the same with a forklift with rear wheel steering? The same thing will happen physically.

Let's assume a state where both front wheel steering and rear wheel steering functions are provided. When the rear wheels are fixed at the center position that matches the traveling direction, the front wheels can also be kept straight at the steering center position.

If you steer the rear wheel slightly to either side and shift it from the center, the car will start turning, and if he tries to keep going straight in this state, the front wheel must be in phase and steered at the same angle as the rear wheel.

The direction of the left-right vector sum of the rear wheels and the deviation angle from the center of the car may be called as the thrust angle, or the vector sum corrected by the front wheels.

If you write so far, it is easy to think that you should correct the deviation angle on the rear wheel, but in reality it is not easy because there are many uncertainties.

When the arc drawn by the thrust angle and the radius of the curve match when turning, a dead zone occurs in the steering pressure. At this time, the car turns along the curve even if you take your hand off the steering wheel.

Since the load moves back and forth when starting and stopping, he changes the amount of correction for thrust.

When the forward weighted movement is stopped, it will be over if it starts at the steering position as it is, and it will be undercut and it will be necessary to increase the number of turns. The steering action is complicated due to the action, and it feels uncomfortable. Even if the car is equipped with EPS, the basic geometric and physical deviation cannot be corrected.

It is an unreasonable consultation as if he is trying to correct the roll movement habit that should be corrected by the aileron tab on the airplane from the yaw movement by force on the rudder tab. Unpredictable bad habit appears when the driving situation changes.

Thrust Angle adjustment for Zero degree

Yesterday, I mentioned about the thrust angle of automobiles and its influence, and the necessity of installing a thrust angle adjustment trim mechanism.

Today I want to tell the practice and results of error adjustment in the absence of a trim mechanism about almost every car.

It must be possible to adjust the thrust angle to zero while driving, depending on the keen human senses relatively easily.

As an usual manner, if this is not possible, we must establish it by repeating cut and error, considering all the uncertainties unrealistically.

This thrust adjusting procedure requires a relentless determination and tenacity to accomplish it at any rate, mentally and physically, while repeating extremely troublesome adjustments, efforts to bring the infinitely misaligned thrust angle closer to zero continue endlessly.

"But when the ideal zero-thrust condition is achieved, he will immediately be impressed by the joyous and wonderful handling that the driver has never experienced before.

Once he tastes this feeling, he doesn't want to drive a car that has a misaligned thrust." 

In other words, when he establishes zero thrust for a car that he wants to let go, he always changes his mind and decides. It's supposed to change, because he's got rid of everything that had the potential to feel uncomfortable.

A car that flows to the right, a car that does to the left, a car that has to change direction immediately when it receives some external disturbance, and a car that has to be corrected in a hurry.

However, from a geometrical point of view, there is no peculiar habit regarding the direction during exercise. It can be changed in any way depending on the adequate adjustment. 

The steering sensation of the vehicle which is easily disturbed by some external stimulation, is fixed and stable at an adequate position around the center with comfortability under appropriate resistance.

Thrust angle?

Recently, I felt uncomfortable with the steering of the Audi A-3 DBA-8PCAX, so I measured the thrust angle with a laser pointer device. As a result, the angle value was a plus of 0.6 minutes. Because it is a sufficiently acceptable value of 3 digits or less, if the thrust angle is 10 minutes that is torrelance of European Automobile Safety Standard, if you go straight for 100 m, you will draw an arc to either the left or right for about 3 m. This deviation is unknowingly corrected by the driver. Then, if you continue to drive the car while correcting such a deviation, how about 0.6 minutes? Since the deviation is positive under the same conditions, it will occur 23 cm to the left and you will go straight while correcting this. As the thrust angle increases, the amount of correction increases. The driver has to concentrate on checking and correcting the state of deviation, which is very tiring. The amount of correction of the rudder when receiving a external disturbance varies, so it is unpredictable and driving, I feel sick in such a driving condition.

The recent car is equipped with EPS, and by memorizing the steering position when going straight, it is possible to take the thrust angle to zero in a Pseudo manner, but since it is always running while correcting the thrust, it is not possible to predict disturbance. The countersteering cannot be solved, and the difference between the left and right steering sensations remains the same, so the contribution of the EPS-Cal is only Pseudo.

From the idea of trimming adjustment for neutral position, vehicles need a geometric and physical establishment of axle and wheel alignment.

In the case of an aircraft, the position of the center of gravity changes depending on the condition of the load and burdened fuel, so the pilot always makes trim adjustments to maintain level flight, no matter how it is Autopilot or Human one.

From this point of view, I think that it is necessary to adjust the thrust trim in the direction of travel for automobiles as well, but although some concepts of 4WS have been mentioned, there is no report that delves into this point. 

In the case of automobiles, four wheels, it is unlikely that everything is exactly aligned with the all-wheel steering, but the front vector direction is always present independently, and therefore the rear is always present alone. Therefore, match these vector directions, that is, make the thrust zero discrepancy respectively. Should be possible as a matter of fact.

It should be aware of any driver as he gets a bit sticky and stable steering position near the center when the zero thrust discrepancy is established.  Almost no one has never experienced this feeling that is difficult to verbalize.

If you want safety and comfort in a vehicle, it's the first to introduce a "Thrust trim mechanism", not an electric motor.

This fact and truth should be known to every car maker.

I'm about to mention on the ultimate difficulty to establish the condition of "Zero Thrust Discrepancy" for ordinary vehicle.

Confusion

In Japan, which is in control of all military, economic and politics, and continues to be ruled by the specific foreign countries, no matter how much the truth is stated and the right direction are shown, nothing will change. It is the same regardless of whether the ruling party or the opposition party might change.

Even if you are connected on the website, information those are inconvenient for the Japanese Government will be erased immediately, so the public opinion will not change.

Some lawmakers argue in tune with those who say the truth, but he just seems to be trying to sell and stand out.

The person's physiognomy does not show "the Pain of Birth in pursuit of the Truth". 

He is merely making a play-stained angry expression in the eyes of the Ukrainian representative who has no enthusiasm to really appeal the truth.

This comedian is on the wrong stage.

Change our mindset!

Looking at the general public, there is a tendency to look ahead, to proactively play with measures, and to take a better benefit only by oneself. Dominate and exploit people If another one doesn't hear what is said, threaten and destroy to fatal.

The composition of the idea is really simple and it seems that even a child can think about it resulting to a same inferior conclusion.

We had been doing exactly the same thing all the time since recorded history with changing places and people. No regret nor repentance! 

Throw away all the temporally escape and lowly thoughts now!

It's almost time for us to realize this and abandon our self-centered thoughts so that we can all live in Peace, Happiness and Cheerfulness.

Even if the words, skin color, and eye color are different, all the people are the same, because we observe very beautiful alignment of the tissue cell construction with blood circulation in subcutaneous tissue those are exactly the same phenomenon.

We think we can do it in the modern society that is always connected worldwide on the Web, but can't we?

Abandon the killing weapons especially explosives of guns and remodel all tanks with caterpillars into the constructive heavy equipment to help with reconstruction and development for our future?

All the conflicts in the world are primitive and boring at all, so why not stop?

Kyoto Botanical Garden at Kitayama

All plants are very well maintained by excellent professional vendors and will not be disappointed whenever you visit throughout the four seasons. The same is true for the western flowers in the greenhouse. 12000 species of plants are nourished in a large area of 60 acres. You can enjoy hydrangea flower iris camellia, etc. It is directly connected to the subway Kitayama station, and the elevator is also available, so the transportation is ultimately convenient. Wheelchair users acceptable, also modern toilet is prepared.

How will be our countermeasure?

Is it correct that the fact that Japan was attacked by Nuclear weapons is the good reason why Japan does not have Nuclear weapons?

Is it correct to appeal to the world for the abolition of Nuclear weapons because of its misery?

On the contrary, is it helping to secure the absolute status of Nuclear-weapon states by giving fear to non-Nuclear-weapon states?

Japan's Nuclear development capability could be completed in a very short period of time if we want to.

Being able to put it in Orbit means that it can be dropped anywhere, but what about Japan's Rocket and Missile technology?

From the perspective of military power balance, is Japan at the forefront and always at risk of the outbreak of war?

Isn't it wondering from all over the world that Japan, which should be naturally armed with Nuclear weapons, does not do so?

If the United States permits Nuclear weapons, Japan should respond immediately?

That might be the case if Mr. Trump is re-elected, but what will we do?

Regardless of land, sea and air, it is an era of military equipment with unmanned equipment, but it seems that we are doing our best in the progress of Japan.

Japan's missile interception system seems to be advancing, but it may be okay to spend a little more budget.

It seems that the time of peace in the United States, "the Master Hinomaru", has already passed. The times have already changed significantly.

I think it is not the way Japan should be to live smaller while looking at the complexion around us, influenced by the situation in foreign countries.

It's almost time for Japan to awaken from 80 years of hibernation and live seriously.