Becoming an Excellent Process Engineer” --5--- “How to Become an Excellent Machining Engineer?” ”

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Becoming an Excellent Process Engineer” --5--- “How to Become an Excellent Machining Engineer?” To be considered excellent, one must not only have a good understanding of the production and processing capabilities of the equipment in their workshop. It is also necessary to have a thorough understanding of the product design to a certain extent. How to ensure that the parts achieve the desired results as per the design. Which aspects of the processing are primary and which are secondary. This relates to the division and arrangement of processing procedures and steps. Sometimes, if designers do not consider all aspects of the parts they are designing, it can lead to difficulties in manufacturing or make it hard to ensure certain parameters are met. As production workers, it is necessary to be able to propose improvements or suggestions from an overall perspective of the product… In other words, it requires a broader and more comprehensive view than that of the designers. Additionally, in some small companies, the machining processes also involve programming tasks; China probably has the largest variety of CNC systems available... Of course, sometimes UG is used uniformly, but when high precision is required, the CNC programming software becomes proprietary to that particular company, and it is essential to be familiar with that software as well. Then, although there are quite a few windows per axis right from the start. But sometimes, if precision is required or when dealing with different types of parts, the corresponding tooling may still need to be designed by a process engineer, which constitutes another separate skill set. As for how to integrate tooling with manufacturing processes when working in bulk… I think a more practical approach is to start with complete sets of established production processes and the corresponding tooling, so as to learn from them. It’s also important to thoroughly understand why the processes and equipment are set up in that way; improvements may then be made, involving the optimization of any unreasonable aspects of the existing processes in order to increase efficiency. In the future, there might be new products to be processed, ones that are completely different from those before. How then can you design a brand-new production process? Which equipment would be most effective in meeting the processing requirements while minimizing costs? Do you know enough about and trust the qualifications of the personnel involved in these tasks? Is auxiliary tooling required, and does the programming need to be optimized and finalized after the prototype is completed? Then there is the continuous iteration and optimization of new production. I want to go a step further, which involves mastering various relevant standards and knowledge. After all, the standards commonly used in the two different categories of machinery in machining can vary greatly, and only by seeing more can one think more deeply. Ordinary parts are one thing, while high-precision, difficult-to-machine parts such as those used in aerospace applications represent a completely different level of difficulty. Even if you’re determined to take on such challenges, you need to have the opportunity to do so╭(╯ε╰)╮ In my opinion, top-tier professionals are truly hard to find. Let’s use a online legend I came across before as a reference – graduated from a prestigious university and started working at an aircraft manufacturing plant. At the beginning, when starting practical work on machine tools, an experienced master would guide you through the tasks; you would go through basic operations such as turning, milling, drilling, planing, and grinding first, before moving on to CNC programming. During this period, various types of complex, thin-walled, and other difficult-to-machine parts with high precision were handled. Then, you go independent and become the head of a small CNC machining factory with a few dozen employees; you’re in charge of the entire production planning as well as the programming of the parts. It’s possible that you’ll also need to train a few apprentices to improve their skills. Once you feel that there are no more challenges in terms of manufacturing processes, you start to encounter limitations related to the processing capabilities of the equipment itself. At that point, you decide to design your own lathes and milling machines by focusing on both hardware and software aspects. You’re able to handle the larger components such as the machine bed and screws, along with using purchased measuring devices like gratings. But for the CNC system, you either have to purchase it or find an expert to develop it from scratch (which is almost impossible). And then you become a legend... As long as someone else can design it, you can manufacture it. Then what’s there to worry about? Aerospace projects are available for you to take on; payment is required in advance, and the payment is made upon successful completion of the work (in practice, many manufacturing firms go bankrupt because of delays in payment……). One has to take things step by step, with projects of varying distances and complexity – the goals can be as high as one wishes. But for ordinary people, it’s already quite difficult to delve deep into and excel in just one of those fields. In most cases, by the age of twenty-seven or twenty-eight, you’ve been working in the workshop for four or five years, your salary isn’t high, and sometimes you’re required to be on call immediately; other times, you’re called to the workplace in the early hours of the morning for the development of new products, working in shifts. If an error occurs during on-site processing, the person who received the order should get in touch with the customer. You also need to communicate with the customer’s technical staff to find out what exactly went wrong, discuss possible solutions, and determine whether it can be fixed. What if the customer is also a reseller... Their family is pressing them to get married, and looking at their meager monthly salary, they feel too embarrassed to admit their income. They asked what you do, and you said you work as an engineer in a workshop. If a girl has good qualities, that’s not a problem… But if her qualities are poor, as soon as she hears you work in a workshop, she’ll assume you’re a worker (there’s no derogatory meaning here; it’s just that many girls don’t understand what goes on in workshops, and there’s also unnecessary discrimination against the working class). I’m not trying to discourage you, but I just want to tell you about the worst things that can happen if you choose this career. People from ordinary families really need to carefully consider their own capabilities; they can’t just afford to buy a house or anything else without thinking carefully. (Maybe it’s negative energy, but think in advance about whether you can handle the associated pressure.) I have the feeling that in the future, these difficult and unprofitable fields will become the exclusive domains of the \"elite\"; those whose families struggle to make ends meet simply won’t be able to pursue them. After all, passion alone can’t provide for a living. Why aren’t there more skilled people? Well, even those who are skilled need time to develop their abilities; if they don’t manage to do so, they end up starving or switching to another field. As for those truly outstanding individuals… In reality, when it comes to mechanical products, aspects like structural design are easy to imitate. It’s the manufacturing and assembly processes that determine the quality of the final product, and it’s the accumulation of expertise in these processes that is hardest to imitate or replicate.