(PS: I'm ashamed, the second chapter won't come out until later, everyone will read it tomorrow.) Pen & Fun & Pavilion www.biquge.info)

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What is a military-grade standard?

Compared with ordinary civilian products, it can withstand the test of a harsher natural environment.

Compared with ordinary products, it can withstand several times, or even dozens of times the impact of external forces. Compared with ordinary products, the ability to resist electromagnetic interference is stronger.

There are some merchants in the market who like to engage in gimmicks, and they often advertise themselves as military-quality products. It refers to the quality of the product, which has reached the military-level standard.

Further up this standard is the aerospace standard.

Waiting for two groups of technical teams responsible for acceptance, they walked into the empty warehouse, where two automatic aiming brackets and two alert robots fixed on the steel base were already placed.

For the two products, the automatic aiming bracket can only be strictly followed by the drawings because of the limitations of the appearance.

Because the vigilance robot has no appearance requirements, it all depends on the designers of Monster Heavy Industries.

It is precisely because of the freedom of designers that it has really opened everyone's eyes.

The alert robot in front of him swept away the rustic image of the previous military supplies. It has become full of sci-fi and shocking power.

Because it is a fixed alert type, there is no need to consider the load, and battery consumption, plus the alloy bulletproof steel is not very valuable. The delicate master deliberately hung a layer of bulletproof armor 1.5 centimeters thick on the shell of the robot.

This layer of armor not only refers to the shape of the Muscle Armor of Warden III, but also slightly increases the inclination of the armor.

Vigilance Robot is a bit more sci-fi, with angled armor that can also bounce off bullets.

The pursuit of beautiful things is human nature. So after the technical teams of the two companies came in, they frequently looked at the cool vigilance robot with their spare eyes.

Even two technicians carrying a metal box with the words 7.62mm assault rifle printed on it couldn't help but use the box to gesture to the robot, and their mouths made a "dada~" sound.

Even the old director was not immune to peeking at it, and in comparison, the automatic aiming bracket looked a bit like a measuring instrument in a building construction.

Of course, the workmanship of the automatic aiming bracket, even if a layman sees it, will feel unusual.

The parts processed by a five-axis machining center, of course, look more delicate and in line with the industrial aesthetics than those processed by an ordinary lathe.

The workmanship determines the details, and the details of this automatic aiming bracket in front of you are simply perfect.

"Old director, can you give me an evaluation, how about this alert robot?" Wang Lin, the deputy manager, laughed, like a child meeting his favorite toy, and said proudly: "I think that just by looking at the appearance and going out, it will definitely make those foreigners suffer from pink eye." ”

"Whether it's good or not, you have to test it to know. Director Xu continued to keep a strained face.

Deputy manager Wang Lin scratched his head, he didn't plan to deal with this guy anymore, and it was the right thing to hurry up and appreciate this vigilance robot.

The old director's voice fell, and the serious-eyed technicians also got busy as quickly as they received an order.

They were divided into two groups in an orderly manner, one dialed the equipment box, and took out the testing instruments from it. The other set up a measuring tool to measure the shape of the automatic aiming bracket.

Where is this to measure, it is clearly to play the field!

When those measuring tools were set up, even Wang Lin, the deputy manager who felt that it was none of his business, gasped deeply.

That's right.

It's about setting up the measuring tool, not holding it in your hand.

For product shape measurements, they usually use electronic calipers of 20 degrees. Twenty-degree electronic calipers can be accurate to 0.05 mm.

The larger the product, the greater the allowable dimensional error.

Do you know what is the allowable error of the shape diameter of bullets with very strict product control in military supplies?

Up and down 0.01 mm, for example, 7.62 mm bullets, as long as the bullet fluctuates within this accuracy range, it is considered a qualified product.

Even this accuracy is difficult to guarantee in the actual production process, and the cheaper the bullet, the more so.

This is true of bullets, as is the automatic aiming mount in front of you, which is nearly a meter long. Deputy manager Wang Lin, according to the experience of military-level standards, the size error of this length of products is usually within 0.2 mm, even if it is a qualified product.

After all, the higher the accuracy, the greater the processing cost.

If there are strict requirements for the size of the appearance, the cost of the product will also rise sharply.

Therefore, measuring the shape with electronic calipers is already a high standard. But the measuring tools that these people came up with are clearly used to measure higher precision, and even the [electronic data length meter] that is only used in parts on the plane.

A piece of such equipment requires a price of more than 100,000 yuan, and the size can be accurate to the meter.

Humi: one-seventieth of the length of a strand.

The electronic data length meter had just been set up, and Ye Qing was a little unhappy on his face.

Isn't this little old man deliberately looking for fault?

"The length of the box drawing is 920.00 mm, and the actual length measurement begins. "The technician fixed the automatic aiming bracket to the length meter and, with a hard voice, announced the start of the test.

A note-taker next to him, holding a record board. Eyes fixed on the data display on the length meter.

As the measuring module on the length meter is slowly fed, it touches both ends of the auto-aiming bracket. The length test also came to fruition.

The data shows the results on the data display, but the recorder holding the record board in his hand suddenly makes a clever move, and keeps rubbing his eyes like a ghost.

"How much data is there, do you report it?" The old director on the side looked at the recorder inexplicably.

"920......" the recorder said in a slurred manner, "920... Fine hair... mm, with 4 zeros in the back. ”

The ultimate accuracy of the electronic data length gauge is only 4 zeros after the millimeter. If it's not a broken instrument, there's only one possibility......

The length of this automatic aiming mount has been accurate to the meter.

"How is this possible?" said another technician, who was preparing the angle gauge, leaning over to look at the data on the monitor.

"This ...... This ......"

The old director also came up to take a look, then pursed his lips and stopped talking, his face flushed.

The atmosphere on their side was a little unspeakably awkward.

The serious eyes disappeared, replaced by confusion and shock, and then they came to measure the height again.

"The height of the box drawing is 170.00 mm, and the actual length measurement begins. ”

"Real... The actual length, 170.0000 ......" the recorder's voice, already brought a tremble.

Around the old director, he immediately remembered the obviously suppressed chatter. The same is true for the two results, which can only be seen in the aerospace grade, which requires the best selection of the best one from ten products.

Cold sweat was already breaking out on the technician's forehead.

They do test to the strictest standards......

How......

How come the instrument that comes out can't even measure the ultimate accuracy of others?

The same is true for the length, the same for the height, the same for the sniper rifle slot in the middle of the case, and the same is true for the fixed triangle bracket, both in terms of length and angle.

"Little comrades, the instruments you bring seem to be a little out of class. The delicate master standing aside, the old god said comfortably. (To be continued.) )