Chinese AV ‘Smart Factory’ Features Cutting-Edge Technology"Like people, things are the products of their environment, too," says Ding Lei, CEO of Human Horizons. "If we want to build the world's most sophisticated new energy car, we must use the world's most sophisticated manufacturing technologies. If we want to build a new generation of autonomous vehicles, we must use the newest generation of autonomous production machinery. If we want to create an ultra-efficient and personalized car, we must be ultra-efficient and flexible in our manufacturing process."— — — — — —Can I use the word "precipice†to mean "cutting edge�Oxford Advanced Learner's Dictionary of Current EnglishLongman Dictionary of Contemporary English If OP takes the time and trouble to consult some dictionaries, it might become quite clear that , precipice often metaphorically describes something which is dangerous and causes disastrous consequences, and by no means suits the the occasion where the state-of-art computer technology would benefit all humans.Besides in the vanguard or at the forefront, which I think are perfect, I recommend pioneer with one of the definitions in OALD.e.g. They were pioneers in the field of microsurgery. You could say:— — — — — —What do you think is the cutting edge in engineering, if there is such, I am not familiar with the word, can you explain?Semiconductor manufacture certainly has a constant progression to finer and finer scales.Manufacturing engineering is making huge strides in additive manufacture, the grown-up version of 3-D printing. Turbine blades are being made of fused metal, with record levels of strength and lightness. The next challenge is hybrid addition - laying down composites of different materials in one pass.I recently watched a building in Germany being manufactured on site with moveable forms and steerable concrete depositors - essentially 4D printing a building.We have to get better at making energy. Safe nuclear power with low decommissioning costs; Fusion; renewables. Wind turbines are great, but we need to slash the maintenance costs.Climate engineering. We have ignored climate change too long, and will soon be forced into geoengineering, whether that be albedo reduction or carbon recovery. I see aluminium foil swarms being put into orbit in less than a decade. Ocean doping; desert reflectors or solar panels; artificial cloud nucleation— — — — — —where can i get a cutting edge penis skin graft?Everything you described sounds pretty normal. My hubby's does not have stretch marks but stretch marks are normal :).. And your penis does not need extra skin to grow more. It will reach whatever size it's going to be with the skin thats' already there. The skin where the ring was... Well it's going to be thinner than the rest, that's normal.. I would stay away from any unnessasary procedures other wise you could end up with scar tissue.— — — — — —What is the difference between oblique and orthogonal cutting?In orthogonal cutting, cutting force is always perpendicular to the cutting edge of tool.but in oblique cutting, cutting force is inclined to the cutting edge of the tool with an aqute angle.(i.e angle less than 90)Orthogonal cutting is known as two dimensional cutting and oblique cutting is known as three dimensional cutting. In orthogonal cutting chip moves normally outwards from chip tool interface whereas in oblique cutting chip moves always away from the chip tool interface at inclination angle.Higher power is required in orthogonal cutting than the oblique cutting— — — — — —When the AK-47 was introduced into the Soviet Armed Forces, was it cutting-edge technology?Howdy, The AK-47 was milled from a block of steel, the STG-44 was stamped metal. The AK-47 was until the AKM soldier proof, simple to use— — — — — —Cutting edge hi-tech culture or renegade loner of forgotten ruins?smokey grey skies, translucent water, shifting shadows, crumbling skylines. flip sides of the same coin. survival, breath, life, living on a moment. i've been both.— — — — — —What's the difference between a laserpointer and a cutting-edge laser?you can not shoot down a missle with a laser pointer. Well if you have like 3 million of them perhaps— — — — — —Cutting-Edge Mold Technologies Boost Customers’ ResultsWhy does the company have a focus on conformal cooling? How are your customers adapting to the idea and the benefits of it? William Cipkar Jr., Crest Mold Technology Inc. Technical Sales: Conformal cooling is something of a specialty, and we are giving significant attention to it as a value-added service for our customers, because we know it will help them reduce cycle times and improve part quality. It's something that a lot of people talk about but many do not implement. There is a lot of interest, but still a lot of hesitation. We are trying to get them to understand that it's not about added tooling cost, it's about increasing profits, reducing scrap and giving them more control over their entire process. It is more work on our end, but in the long run, it helps solidify our value as a supplier to our customer base. A recent example of how we are promoting the benefits of using conformal cooling involves a customer who needed a high-volume mold. The customer was going to buy a new, 1,800-ton injection molding machine to run the mold full time. If the volumes took off, it would need to order a second mold and purchase another 1,800-ton press. We told the customer that we can build molds that run twice as fast as normal tools by using conformal cooling, so it would only have to buy one mold and one press. That mold might cost 40-50 percent more, but the overall savings would be significant. Conformal cooling is not about throwing as much cold water through the mold as possible. It is about controlling the mold surface so that there is a uniform distribution of heat and a uniform ability to pull heat away so that the part does not warp. When a part cools unevenly, it starts twisting and warping. When it is possible to control that molding surface, it is possible to control the process and tune the part to where it needs to be. How else does Crest Mold create advantages for its customers? Cipkar: When it comes to creating advantages for our customers, we invest time and resources into new technologies like conformal cooling and hot/cold injection molding. These technologies are all for the betterment of the customer. Admittedly, these technologies do not make the tooling any easier or faster to build. In truth, they are more complex and take more time to manufacture. The customer sees the benefits from its improved cycle times or from the ability to eliminate a paint process, which sometimes carries very significant percentages in relation to the cost of the part. We do this to be an asset to our customers and to make our tooling a more effective capital investment. Sometimes people do not look at tooling as an investment, but when they sign up for a program to deliver hundreds of thousands of parts over the next four or five years, they are relying on the tooling to make that happen. We are putting that money to work for the customer. For example, with hot/cold paint elimination, there are sometimes big portions of the part cost that get invested in paint lines and the waste that the paint lines create. When we use a hot/cold process, we create an environment in the tool that enables the butadiene to rise to the surface and provide that high-gloss finish. (Currently, the best resins to use for this purpose are ABS resins, but there are Nylon resins in development as well.) Another great example is biodegradable materials, and I am referring to true bio materials, not those that are cut with resins. Hot/cold molding helps this process because bio resins do not have the same flow properties as petroleum resins, so having a hot tool enables the resin to flow more easily. In normal molding conditions without hot tools, it can be impossible to even fill a part. When hot plastic is shot into a mold that is as much as 100-200°F cooler than the plastic, the plastic cools immediately. As the plastic is pushed through the mold, it freezes and breaks. Forcing the plastic through like that inherently stresses the resin. By injecting the plastic into a tool that is effectively the same temperature of the hot plastic, the plastic can flow more easily, which reduces tonnage and in turn reduces wear on the press and on the mold itself. The result is a better molded part, because the resin is not as stressed from freezing while filling the part. Using a hot tool also reduces warpage, which creates more dimensionally stable parts. Additionally, Crest's involvement with the National Research Council and the Canada Makes Consortium keeps us updated on additive manufacturing and machine tool advancements, and it acquaints us with early users who are attempting to overcome the associated obstacles. We remain committed to offering our customers the best technologies available with the objective of providing the most suitable solution for each individual application.
