A thorough understanding of Mitsubishi PLC programming theory is crucial. Without theoretical preparation or guidance, simple problems are manageable through trial and error, but complex ones become much more difficult. Not only is it impossible to know where to begin, but significant time and effort are wasted, often resulting in inefficient and low-quality programming – a classic case of diminishing returns. However, the practical experience gained from Mitsubishi PLC programming, and the knowledge and skills acquired through that experience, are equally important. Theory alone, without experience, cannot lead to a deep understanding or flexible application. This is similar to learning mathematics: simply knowing some theorems or memorizing formulas without practice will certainly not lead to mastery. Furthermore, all Mitsubishi PLC theory is ultimately a summary of experience, derived from practice.
1. Experience Accumulation: Experience comes from both others and oneself, and both are important. The former requires careful learning, while the latter requires dedicated accumulation; both require a certain amount of time and effort. Others' experiences may be published in books or magazines. Some require careful study, but most are my own experiences. All examples have been tested by me and proven feasible in practice. I believe other books or magazines will also present similar experiences. Therefore, learning from such successful experiences is necessary. The experiences of your colleagues are also worth learning. These experiences are very "close" to you and easy to emulate. Your own experience is the most important. You must accumulate your own experience through practice. Ideally, when learning from others' experiences with Wuhan Mitsubishi PLCs , you should also conduct your own tests to create similar experiences and internalize these experiences. This is also an important part of accumulating your own experience. There are also experiences of failure, which are often not publicly disclosed, but these should also be learned and accumulated. Experience accumulation should be done both mentally and digitally. It's best to categorize them and create a personal program library for easy reference.
2. Experience Refinement: Experience still needs refinement. Refinement has three levels: The lowest level is establishing a typical program library for future use. If the program is complex, functional blocks or subroutines can be created for future reference. Secondly, effective algorithms need to be summarized, such as a single-button start/stop program library. The highest level of refinement is elevating experience to a theoretical level, contributing to the enrichment of Mitsubishi PLC programming theory. I believe that as the use of Mitsubishi PLCs becomes more widespread and advanced, more and more Mitsubishi PLC programming theories will be refined from experience and used to guide practice .
3. Application of Experience: Accumulated experience and refined Mitsubishi PLC experience are all for application. Application of experience has three aspects: 1 ) Use as an engineering design template. When designing a new system, select one or more successful projects similar to the current design project as templates. This reduces the workload and increases the success rate. This is also a major benefit of information reusability. 2 ) Use as a program design reference. When there are no successful projects to use as templates, a considerable portion of the control logic in the new design can still be adopted or borrowed from existing typical logic. This also reduces the workload and increases the success rate of PLC design.
