After returning to the mechanical processing factory, Duan Zhu designed the parts and handed the drawings to Feng Bing.
Feng Bing said: "Are the dimensions of the parts you designed standard?"
Duan Zhu said: "Oh, I haven't noticed this yet. Check it again."
Feng Bing said: "Yes, standard sizes must be used, otherwise they cannot be used in other projects. The designed equipment can only be used once, which is a waste."
Duan Zhu said: "This requires multiple production lines. If there is a problem with the design, it will be wasted."
"Pay attention when designing. If it is spliced with ordinary production lines, we can disassemble it and reuse it. If there is no problem with the design, there is no need to disassemble it, which saves costs. In theory, this kind of parallel manufacturing is a savings It saves a lot of materials and saves time and rail cars for material transportation.”
Duan Zhu said: "Okay, in that case, we will start designing."
There are many machine tools, tool racks, computers, production lines, and orbital robots placed in the factory. There are a lot of data cables and wires lying everywhere. There are several workers to help. They design, manufacture, and assemble right here.
Feng Bing said: "How much can this speed be theoretically increased?"
Duan Zhu said: "Twenty-five percent."
Feng Bing said: "Can the speed of other links be increased?"
Duan Zhu said: "For example, the mining process."
Feng Bing said: "What if the mining link speed is increased by 25%? 1.25*1.25=1.5625, will the total speed reach 156.25%?"
Duan Zhu said: "No. The two are in order. Even if both speeds are increased by 25%, the total speed will only be increased by 25%."
Pu Lei said: "Last time I saw the blocked hole under the Pillar Mine. This time I went to check it again and brought the disassembled and assembled earth drilling machine with me."
Tao Decai said: "Then send a few more people to join you."
Pu Lei said: "Okay."
Pu Lei, Peng Qing, and Feng Bing used trucks to transport earth drilling machine parts and arrived at the entrance of the Pillar Mine together. Parts are transported in minecarts. Near the pit, they assemble the earth boring machine. After the assembly is completed, you enter the cab of the earth drilling machine, grab the rocks with the claws on the side, and slowly descend to the bottom of the pit.
Facing a sealed hole, the earth drill began to work. The drill spins and the machine moves forward, through the opening and into a long, narrow tunnel.
It seems that only the entrance to the cave is blocked, and the tunnel inside is not blocked yet.
Images from outside are transmitted via cables to a display in the control room. It was originally dark, but with the searchlight shining on it, you could see the nearby scenes.
Some sensors nearby are detecting the temperature, humidity, electromagnetic intensity, air pressure, etc. of the nearby environment.
Pu Lei discovered that there was an abnormality in the electromagnetic intensity nearby. A gray cylindrical thing appears in the image.
"What's here?" he said, pointing to the cylindrical thing on the screen.
Feng Bing said: "I think it's just an ordinary stone."
Come down and take a look. It may also be that the detection of this thing causes a numerical change in the electromagnetic intensity.
I don’t know where this cylindrical stone came from. Maybe it's part of the Pillar Mine.
He put this away first. I originally wanted to keep moving forward, but the control system of the earth drill seemed to be out of service, and there was no response when pressing the buttons.
Peng Qing said: "What's going on?"
Pu Lei said: "It may be that there is magnetic material in this stone. It interferes with the circuit work, so there is nothing we can do. Let's put the stone further away or take it up for study first."
Feng Bing said: "I think this stone has no effect, so just throw it away."
Pu Lei said: "I picked up a lot of good things here, and I often find treasures here. I think it's better to take them up and study them."
They walked out of the tunnel, walked out of the hole, climbed out of the pit, and walked out of the mining area in a mine cart.
They came to the hotel. Then start studying this stone. There was an electric light next to him. He rotated the stone, and at a certain angle, the light turned off.
Pu Lei brought batteries, wires and small lights. Connect the battery to the wire, connect it to the switch, and then connect it to the small light. If they are connected in series, the light can be turned on. Rotate the stone, and at a certain angle, the light turns off.
He took a few more small lamps and connected them in series first. In certain positions of the rotating stone, several small lights are on and several small lights are off.
Connect the small lights in parallel. In certain positions of the rotating stone, several small lights are on and several small lights are off.
Pu Lei said: "Have you discovered it?"
Peng Qing said: "Yes, it does affect the current in the circuit. I think it is a magnetic stone, so it will interfere with the current in it."
It may cause the magnetic resistance in some places to be too large, causing the current to be disconnected.
But what is very strange is why one of the lights does not light up when connected in series, but the other lights are still on.
It may be that this lamp only has current flowing through it, but there is a problem with the light-emitting device.
He first connected 4 small lights in series, and then connected these series circuits in parallel, making a total of 16 lights.
Turn the stone and find that during the turning process, some of the 16 lights will be turned off and some will be turned on. It was as if the wind blew through the curtain and the curtain moved. It seemed that the window was originally transparent, but something flew by, temporarily blocking part of the window. The thing flew over and the window returned to its original transparent state.
Pu Lei said, "What do you think is the reason for this?"
Feng Bing said: "I think this thing changes the distribution of electrons, or changes the current."
He disconnected the positive and negative wires from the power supply. I discovered a magical phenomenon, some small lights were still on.
What's going on? Could it be that the battery is providing power through the air?
It seems that this stone does affect the direction of current. It reminded him of thermal distribution and gravity stones. It is also possible that some tiny wormholes were created near the stone, and the current penetrated directly through them. The positive electrode of the battery crossed directly to the wire and small lamp, and then jumped directly from the wire to the negative electrode of the power supply.
There are some contactless charging methods. The electromagnetic induction method, which transmits power between the power transmitting coil and the receiving coil, is the charging method closest to practicality. When an alternating current passes through the transmitting coil, an alternating magnetic beam is generated between the transmitting and receiving coils, thereby generating an induced electromotive force that changes with the magnetic beam in the secondary coil, and the alternating current is output through the receiving coil terminals. The power transmission distance is relatively short, about 100mm, and when there is a large deviation between the power transmission and reception parts, the power transmission efficiency will decrease significantly. The amount of power is directly related to the size of the coil.
But the stone itself is not a power source. It requires a battery as a power source, but the battery is not connected to the electromagnetic induction device.
