Chapter 487: The instrument doesnt work
What does a military standard mean? What is so special about it? To understand this, you have to know. For example, compared with ordinary civilian products, the military standard products can withstand harsher natural environmental tests, and they can also withstand external impacts several times, even dozens of times, likewise, they had stronger anti-electromagnetic interference ability.
So, some companies in the market who like to get into high perfection gadgets often advertise their products as military quality products. They declare the quality of their products has reached military-grade standards. The highest of these standards is the aerospace standard.
While waiting for the two groups of technical teams responsible for control and reception to enter the empty warehouse, two automatic sighting consoles and two guard robots fixed on the steel base were placed there.
For these two products, the automatic aiming bracket could only be uploaded strictly according to the drawings because of the limitation of the space, and since the alert robot had no appearance requirements, it was entrusted to the designers of Monster Heavy Industries to perform, and just because the designer was allowed to play freely, it really opened up everyone’s vision.
The alert robot in front of them swept away the rustic image of military supplies in the past time and became full of sci-fi sense, filling them of shock and awe, and because it was a fixed alert type, there was no need to consider the load and battery consumption, and the alloy bulletproof steel was not very valuable.
Master Qiao had deliberately hung a layer of bulletproof armor 1.5 cm thick on the outer shell of the robot; this layer of armor not only referred to the shape of the muscle armor of the Watcher N° 3 but also slightly increased the inclination of the armor. Finally, the alert robot looked a bit more sci-fi, with a tilted armor, and could also bounce bullets.
The pursuit of beautiful things is human nature. So after the two technical teams came in, they frequently used the sidelines to look at the cool alert robot, even two technicians carrying a metal box with a 7.62mm assault rifle printed on it could not help but use the box to gesture to the robot, making a "da da da~" sound in their mouths, even the old director didn’t avoid taking a peek.
In contrast, the automatic aiming bracket was a bit like a measuring instrument in construction. Of course, the workmanship of the automatic aiming bracket, even if the layman saw it, would find it unusual.
The parts processed by a five-axis machining center, of course, looked more refined than those processed by an ordinary lathe and were more in line with industrial beauty.
Since the workmanship determines the details. The automatic aiming bracket in front of them was perfect in detail.
"Old director, can you give me an evaluation, how about this security robot?" Deputy manager Wang Lin laughed loudly as if a child had met his favorite toy, he said proudly: "I think it’s just about the appearance, and exporting it will definitely make these foreigners have red-eye."
"Okay, I won’t say anything until the test." Director Xu continued straining his face.
Deputy manager Wang Lin scratched his head and didn’t intend to pay attention to this guy. His goal was to appreciate this alert robot quickly.
The old director’s voice fell, and the group of serious-looking technicians also got busy as quickly as they were ordered. They divided into two groups in an orderly manner. One group opened the equipment box and took out one testing instrument from it. Another set up a measuring tool to measure the shape of the automatic aiming bracket. Where is it to measure? It was clear to kick the field!
When the measuring tools were set up, even Wang Lin, the deputy manager who felt it was irrelevant, took a deep breath. That’s right; it was to set up the measuring tool, not to hold it in your hand.
For product shape measurement, they usually used electronic calipers of the twentieth-degree. The twentieth-degree electronic caliper could be accurate to 0.05 mm, the larger the product, the greater the allowable dimensional error.
Do you know the allowable error of the outer diameter of bullets with rigorous product control in military products?
Floating 0.01mm up and down, for example, 7.62mm bullet, as long as the bullet floats within this accuracy range, it is considered a qualified product. Even this accuracy is difficult to guarantee in the actual production process.
The more qualified the product, the more expensive the bullet, this is true for bullets and so is the automatic sighting stand, which was close to one meter in length.
Deputy manager Wang Lin, based on the experience of military standards, a product of this length usually has an external dimension error within 0.2 mm is generally considered a qualified product. After all, the higher the accuracy, the greater the processing cost.
If there were strict requirements on the size of the appearance, the cost of the product would also rise linearly. Therefore, the use of electronic calipers to measure the shape is already a high standard. But the measuring tools that these people took out were clearly used to measure higher accuracy, even [electronic data length gauges] that are only used for aircraft parts were there.
A piece of this equipment costs hundreds of thousands of Yuan, and its precision can reach the "Hu meters". Hu meter: one-seventieth the diameter of a strand of hair.
The electronic data length meter had just been set up, and Ye Qing’s face was a little unhappy.
Didn’t this little old man deliberately find something faults?
"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 gauge and announced the start of a test hard and hard.
A recorder next to him, holding the record board, gazed firmly at the data display on the length meter.
As the measuring module on the length meter slowly fed, and when it had touched the two ends of the automatic aiming bracket, the length test was followed by the result, but when the result was obtained on the data display the recorder holding the record board was stunned, rubbing his eyes like a ghost.
"How much data do you report?" The old director on the side looked at the recorder inexplicably.
"920..." The recorder said hesitantly: "920...mm...mm, there are 4 zeros behind."
The limit accuracy of the electronic data length gauge is only 4 zeros behind the millimeter. If the instrument is unbroken, there is only one possibility...
The length of this auto-aiming mount has been precise to ten-thousandths of a millimeter.
"How is this possible?" Another technician, who was preparing the angle measuring instrument, leaned his head to look at the data on the monitor.
"This this......"
The old director also leaned over to look at him, then he pressed his lips and stopped talking, his face was flushed, and the atmosphere on their side was a bit embarrassing beyond words. The serious eyes disappeared, and they changed into 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...actual length, 170.0000..." The recorder’s voice was already trembling.
Around the old director, they immediately remembered the obviously suppressed comments. The same was true for the two results.
historical
This situation can only be seen in the aerospace class, where the best key components needed to be selected from ten products, and cold sweat was already coming out of the technician’s forehead.
They did the test according to the strictest standards... How... How come the instrument that they took out can’t even measure the extreme accuracy of others?
The length and height were the same, and the same was true for the sniper rifle slot in the middle of the box. The fixed triangle bracket was the same for both length and angle.
"Little comrades, the equipment you brought seems to be a bit out of class." The Master Craftsman standing aside told to the old director comfortably.