The weapon tycoon who traveled to Daqin

On the day of the establishment of the Li Family Factory, Shang Wen immediately issued a bidding letter.

The bidding document specifies several system weapons.

The specific requirements are that the rifle, the caliber fixes at the point five, and the six -point diameter. The musket is reliable and the maintenance is simple. The components can be swapped and used. The effective distance of the shooting can be fired, and the effective distance of shooting is required.

Then, then

The reason why the shooting distance is so close is that at this time, the wiring gun can be barely produced, but the cost is more expensive. Therefore, basically not considered.

Two models of muskets are required, one is used by infantry. The other is a short gun tube musket used by the cavalry. Wang Yan called a horseman, so there is already a fixed name before this gun has not yet been set.

The bidding requirement, the price and low price are preferentially provided. The number is one million. Delivery time.

The specifications of artillery are the ten -fold -inch -caliber horse cannon, and the twelve -inch five -caliber infantry gun. The type of artillery can be produced in accordance with the above standards.

For gun racks, special requirements, using iron cannon frames, especially horses cannons, must use iron cannon racks. Infantry cannons can temporarily use wood, but the overall weight must be light. For the specific content, refer to the current equipment of the Qin Army.

Requirements.

The bidding document will be issued quickly to five manufacturers. These five companies will start fierce competition to get the final order. These orders will greatly ensure that weapons and equipment are in place at the fastest time.

As for how to operate later, Shang Wen has no time to take care of it. Shang Wen also has an important task, that is, making a large number of surveying and mapping tools. All this battle is expanded in strange areas, and the map becomes extremely important.

However, the maps used by Qin State, and even the entire Huaxia are not standard. Do not say the latitude and weft line, there is no ratio. The direction indicators, etc. None of them. It can be said that these maps.

If you can barely use it, it is the disaster for the navy and the Air Force.

If the navy wants to walk out of the lake and move towards the ocean, the development of surveying and mapping technology has become very urgent. How to use the northern needle. Shangwen needs to be compiled into a special booklet to introduce. Shang Wen is planning to write, and there is still there anymore, and there are still, there are still, and there are still, there are still, and there is still there, and there is still.

Some tools must be made.

These tools include. Tablet instruments, latitude and weft meters, and standardized meters. As for the measurement method, a large number of mathematical knowledge is required.

Triangular surveying and mapping technology. Calculation distance. The calculation of such a short answer. Sooner or later, a large number of mathematical enthusiasts will be accumulated. These are the foundation of mathematics development. Only applications will have discipline independence.

On the basis of the above instruments, Shang Wen has begun to integrate the telescope technology. But now the drawing technology has a fatal flaw, especially at sea. That is the clock.

In order to ensure the safety and reliability of navigation, many countries have successively studied the method of measurement of latitude and longitude at sea to determine the position of the ship. The measurement method of the latitude and longitude, especially the longitude measurement method, will not be successfully resolved until the 18th century invention clock.

Now, the time of time is not outstanding, mainly because industrial civilization has just started. As long as it develops, the clock will be resolved sooner or later.

The tablet instrument is a traditional instrument measured in the field. He can simultaneously determine the plane position and between the point height difference between the ground point. When the tablet meter measures, the horizontal angle is determined by the illustration method.

Determine with the vision distance. In addition, when necessary, you can also use a tablet to add a supplementary measurement site to make up for the lack of graphic points determined by the analysis method. Because the measurement of the tablet measuring is the characteristics of the graphic determination of the plane position of the ground point.

Therefore, it is also called diagram measurement.

The tablet instrument is divided into large tablets and small tablet.

Large tablet instrument is the main instrument of tablet measuring measurement. It consists of a flat tablet, a standard, a base, and a box compass, a doter and an independent standard device.

It is composed of accessories, bases, and frame compass, pairs and independent standards, which can be used separately, but usually cooperate with the latitude and weft meter to only target the direction of the painting.

It is necessary to be equipped with benchmarks, 皮 cards, leather ruler or steel ruler, etc.

These instruments have various uses. If they are introduced to those soldiers of the Qin Army, I am afraid that there will be a long lesson. Even if they are willing to listen, Shang Wen has no time to say.

Go down.

Jingwei instrument, measuring horizontal angle and vertical angle instrument. It is designed according to the principle of angle measurement. The main components are, telescope braking spiral, telescope, telescope microscopic spiral, horizontal brake, horizontal micro -motion spiral, foot spiral, optical aiming aiming

Instrument, object mirror focus, eye mirror focusing, diameter reading microscope focus, vertical disk indicator tube leveler micro -motion spiral, optical convection center, base circular leveler, instrument base, vertical disc, vertical disk, vertical disk,

Lighting mirrors, according to the standard department of the standard department, transform hand wheels in horizontal disk position, etc.

From the number of this instrument and the production process, it can be seen that its precision level can be seen. But now these things cannot be used even if there is, because if you want to make a large area of ​​maps, it takes at least two years to spend two years.

The kung fu can be completed. Now the war is in front of it. This is an impossible thing. But its significance lies in the long -term, not the current.

With accurate maps, the artillery will be fired more accurate, and the navigation will develop on a large scale. There will be rapid progress in the aviation field.

After doing all of this. Shang Wen needs a lot of printed drafts. It is compiled into some booklets. These booklets are textbooks for surveying and mapping.

Just when Shangwen printing textbooks, an unexpected thing happened.

The newly established three military colleges have a very serious fighting incident. The reason is that the military competition system advocated by Shang Wen. In order to maintain vitality, competition between the military is the most effective way.

Some battles, unavoidable disassembly between the military. Or overlap competition, leading to waste.

The reason for this fight is just for military uniforms.

The heavenly army was led by Shang Wen. Under the leadership of Shang Wen, the Heavenly Army inevitably was a bit arrogant. First of all, the heavenly army had its own military band. Then there was his own uniform.

Traditional Qin Army costumes, and the independent army is also dressed in the same. In this way, after several skydiving, the Heavenly Army began to feel that they were very amazing.

The Army is the eldest brother. Of course, he was unconvinced. He pulled the just -established navy and slammed the heavenly army together. The heavenly army was the pride of heaven.

Born on ground troops. Fighting is not ambiguous.