To be honest, after getting Rebecca's revelation, Gao Wen immediately realized that this little "repulsive trick" is simply the biggest surprise for the world: simple, low-cost, stable, and the effect is not bad.

Anyone who has contact with the magical organs will not be unfamiliar with this basic magic: whether it is a magic door that is automatically opened or something else, as long as there is a structure in the organization that needs to be pushed, there will definitely be a "repulsive trick". Exist, and how much power can it output? As a spell, its power depends entirely on how much magic you can provide and the performance of the magic material itself. In Gaowen's view, its conversion efficiency is extremely high: the gate of the mountain treasure is made of heavy purple steel. Casting, the single door sill weighs several tons, and the ancient mechanism that controls the opening and closing of the threshold can be easily operated with almost no mechanical optimization. Of course, this is because the ancient Gangster Empire has black technology, and they purify the magic crystal. Performance ghosts, but the contemporary "inferior goods" are not bad, the magic trap that can push the stone to run around is not too rare!

And all these magical institutions, their use of the repulsion circle is actually quite primitive and inferior - that is, the route of the big bricks flying, in the spirit of vigorously miraculous, using the repulsion force to push hard, almost never consider the use of lever gear Class of things to optimize...

So Gao Wen’s expectation for the Magic Engine is very high. He believes that even if he uses the cheap materials to make the engine, the power that the thing can provide will be incredible.

After the "Piston Edition" magic engine was discussed, he did not wait for Rebecca and Herti to complete the transformation and detailed demonstration of the drawings. He thought of further application of the repulsion array to a motor-like structure. on.

The motor consisting of a stator and a rotor naturally has the additional advantage: its structure is relatively simple, and the failure rate is greatly reduced; when it is started, the "repulsion point" on the rotor can be directly operated at full load, and the starting torque is large, unlike the piston. The engine has insufficient starting torque, and the torque needs to be maximized after the speed is increased; its volume can be compressed to a small extent, and it has a higher volumetric efficiency ratio when the same use of the magic net is provided; thanks to magic technology In particular, the "rotor-type magic engine" does not require a brush, nor does it require a "toggle device" for frequently switching the rune trigger, which reduces the failure rate and also increases the overall life of the machine (because Very few wear parts), quite cost-effective...

But it also has obvious shortcomings - regardless of the advantages and disadvantages of the electric motor and the internal combustion engine on the earth, only from the "this world" technology, the rotor-type magic energy engine in Gao Wen's concept needs a large number of "repulsive points". Distributed over the entire casing to ensure balance and continuity of the afterburning process, and to put together so many independent arrays, it must be ensured that they do not interfere with each other, the output is accurate and consistent, the rotor distance is accurate, etc. In this way, the technical difficulty of the mechanical structure of the engine is reduced, but the difficulty in the drawing of the legal array is improved, and the latter...the technical talents required are more difficult to cultivate, which is more complicated than the mechanical one. The trouble caused is much greater.

But in any case, this idea is particularly attractive, and Gao Wen cannot give it up.

So he took a blank piece of paper from the side, and in the curious gaze of Amber, Rebecca and Herti, brushed and sketched a sketch.

An annular outer casing, an inner rotor with many inclined blades (repulsive objects), and a large number of symmetrically distributed repulsive arrays on the outer casing...

Its structure is as simple as that.

"This is..." Hetty's eyebrows picked up, curious and hesitantly spoke.

Gao Wen put down the pen and said with a little excitement: "The second generation machine."

At the scene, the monks except him suddenly stunned and looked at each other. After a long while, Amber looked at Gao Wen like a monster. "How long is your brain?"

"Don't insult my ancestors!" Rebecca suddenly got angry when he heard this. He took the staff and put the stick on the amber head, but then she turned and asked, "The ancestors are your brain. How long?"

Gao Wen: "..."

It wasn't until two seconds later that Rebecca reacted. He quickly took up the staff and apologized honestly: "I am sorry for the ancestors, I can't speak my mind..."

"No, the problem is not this," Miss Half Elf, who had fallen from the head of the iron stick, had no peace of mind. He continued to exclaim with his eyes open. "This is not even your first-generation sketch. You I even got a second generation out of it? And it’s not a mother-in-law anyway from the principle or the structure... You don’t have a lot of sketches waiting in your mind?!”

Gao Wen almost sip into the bronchi: Is this goods a bad time?

"It’s just an immature idea," he quickly converges to the expression that will almost collapse, looking at Herti, who is more thoughtful. "The principle is simple. What do you think is feasible?"

“It’s really a lot simpler, and the theoretical feasibility is very high... but it’s probably not easy to do it,” Hetty just saw at a glance and saw the problem, and the answer was exactly the same as in Gao Wen’s idea. “A lot of repulsive methods. The arrays are arranged together, and this symmetrical, tight arrangement is almost exclusively prepared for magical resonance. They are 100% interfering with each other, and it is a problem to be able to move after starting."

“If you increase the diameter, let the distance of each repulsion point become larger?”

"...the feasibility is not high, I can understand what you mean, these repulsive points must be continuous 'relay' in order to push the middle part of the rotation most efficiently, so their distance is far less, not far from the distance. It is better to find ways to increase the banned structure between the squad and shield the interference, but this way... the cost is probably terrible."

Gao Wen immediately screamed at the corner of the mouth: the magic material, even the cheapest is the precious metal in the magic material, really used in mass production machines, even if he died on the spot and then buried, Rebecca With Hedi collecting tickets next to the people of the country to visit can not afford to supply ... What is the metaphor of this ghost?

"There will be a prototype study in the case of spare capacity, and it is also a technical accumulation," Gao Wen sighed. "First, the piston prototype is fixed, and most of its parts are handed over to Hanmer and his apprentices. Can be hand-built, the more difficult part and the repulsive agency handed over to the new rune craftsman, remember that the first machine should not consider the cost, as long as it can run safely and steadily, we will succeed - and Sacrificing some performance on this basis is even no problem."

Herti and Rebecca left with a lot of drawings. Considering the administrative pressure of the former, Gao Wen handed over the main task of making the prototype of the magic engine to Rebecca, while Heti still only had some technical support. This, once again, makes Rebecca happy not to work.

After the two of them left the tent, Gao Wen gathered the remaining drawings and handed them to Betty, who was working on the ground nearby and carefully writing with the twigs: "Take them away. Right, I let the carpenter I made a small desk for you, and I will send it to your tent in the evening. By the way, there will be a set of stationery and some white paper - save it."

Betty took a look at the sheepskin bag with the drawings and slammed it, followed by a particularly happy expression, and he almost threw himself out in front of him: "Thank you, Master!! You are so good!"

The little maid almost ran away with a jump.

Gao Wen smiled and looked at the little maid's bounce, and couldn't help but smile and shook his head. The amber eyes next to it were weird: "I am weird, you are so busy all day, you can take care of this." Stupid gimmicks... Is it true that this guy is really good? This is a kind of guy who is popular with his maid... It hurts!"

Gao Wen slammed the amber ear and didn't have a good spirit: "What is good for what to shoot, I just like the child's hard work and good learning, you can't clean it in your mind?"

Amber looked at Gao Wen while licking his ears: "Do you usually say that my brain is clean?"

Gao Wen: "...I mean, you have a blank mind and don't learn anything!!"

"Ha? You didn't praise me for a long time?!"

Gao Wen took a look at this shameful half-elf and walked to the tent door.

Amber fruit couldn’t help but curious to follow up: "What are you doing? Going to secretly eat delicious? Take me one!"

Gao Wen and other ambers followed up and said: "Go talk to the big iron ball. It has been in the tent for so long. You should be willing to tell me something."

Amber heard this, and suddenly lost interest: "Oh, then I will not go..."

Gao Wenshun took a shot and put the goods in the armpits to be taken away.

But this time he failed: Amber, who had already been so tossed once, had experience. When he was caught, he had already entered the shadow. Gao Wen felt that his hand was empty, and the half-elf thief had already ran to a dozen meters. It’s gone.

"You talk to the ball~" Amber stood in the distance and smirked. "I am looking for Betty to eat ~~"

Gao Wen glanced at this "nominal guard", and turned his hand and turned away.

In front of the special tent in the south of the camp, Gao Wen asked the guard about the metal ball: "What is the movement of the guy in the tent?"

“No,” the conscientious soldier replied straight. “We have been here, the ancient magical device was honestly in the tent, and there was no meaning to go out.”

The ancient magical device, which was explained by Gao Wen to the soldiers who witnessed the metal ball, now it seems that this explanation has been accepted by them.

A few words of the soldiers who stood in earnest were encouraged, and Gao Wen walked into the tent.

The metal ball floated in the center of the tent, about half a meter from the ground, and looked like a sci-fi suspension.

But this sci-fi ball was slammed openly: "Mom, I thought you forgot me when you threw it here! The old man came in, either the female human who likes to wear a red dress came over, and it was very boring. I told you, if it wasn’t for me, I would pay attention to my promise. I will leave early today..."

Gao Wen ignored the ball and went straight to the latter: "I am coming to talk to you today, first confirm one thing - you, shouldn't be here...ball?"