metal line control 中文意思是什麼
metal line control
解釋
玻璃液面控制-
The model - free pid control method with neuron tuning gain and the neuro - fuzzy control method for a constant cutting force metal turning process system are proposed. the former method keeps the cutting force to be constant by using the neuron to change the pid controller gain on - line. the latter method construct the fuzzy neuron controller by combing the fuzzy controller and the neuron controller
針對具有非線性和不確定性的機械加工切削過程，提出了神經元增益自整定的pid控制方法和模糊神經元非模型控制方法，前者採用神經元來在線調整pid控制器的增益，後者將模糊控制器和神經元控制器相結合構成模糊神經元控制器，這樣當對象特性隨切削深度的變化而變化時，所設計的控制器能保持切削力恆定，使系統穩定並具有滿意的動態品質。 -
But there are some technical difficults for the welding of aluminium alloy such as some broken bits being easily found, a large welding distortion can happen easily, hard to distinguish the difference between the solid metal and liquid metal colour, hard to control the temperature, a lot of air holes can be seen in the welding line and so on
但是鋁合金熔化焊時的技術難點在於：焊接時易引起夾渣，焊接變形大，金屬的固態和液態的色澤不容易區別，焊接操作時控制溫度困難，容易產生氣孔等等。如果焊前清理工作不是很好，檢測氣孔往往超標。 -
The technology of color coating line is based on the metal - lurgical industry, chemical industry and manufacturing. it is the synergetic application of the technology in these three industries. the driving motion control technology is the basic and important technology of the system
彩色塗層鋼板生產技術依託于冶金工業、化學工業和機械設備製造業，是上述三個行業科學技術的協作應用，其中傳動控制技術為整個生產系統控制的基礎。 -
This production line has the function of automatic filling, weight detection and metal detection for both powdery and granular products. plc central control, humanized design. high accuracy and quick speed
該線為粉粒均可使用的自動稱量灌裝線，同時具有重量選別、金屬檢測之功能。由plc集中控制。具有精度高、速度快的優點。 -
The tunnel drying oven production line biggest merit is acts according to the product craft, the maximum temperature and the cost control need, but automatic control temperature and speed, this conveyer belt divides into the stainless steel mesh belt, the carbon steel galvanization network belt, hard fluorine long wangdai, the pvc leather belt, and each kind of metal plate chain, the working efficiency is high, the product quality is consistentthe qualified rate is good
隧道烘箱生產線最大優點是根據產品工藝、最高溫度及成本控制需要，可自動調節溫度與速度，該傳送帶分為不銹鋼網帶，碳鋼鍍鋅網帶，鐵氟龍網帶， pvc皮帶，及各種金屬板鏈，工作效率高，產品成色一致.合格率好。 -
On the other hand, because of transmission process, large - lag links and complicated on - line analyzer etc, a large number of industrial processes ( in metal engineering, chemical engineering systems, biomedical systems and so on ) can be modeled as time - delay systems. the stability and performance are always dominated by delay phenomena, so the study of delay systems always attracts considerable atten tion in the control theory literature
另一方面，在實際的工業過程中，大慣性環節、傳輸過程、復雜的在線分析儀等不可避免地會導致滯后現象，而這些滯后特性往往會嚴重影響控制系統的穩定性以及系統的性能指標，因此時滯系統的研究同樣具有重要的理論和實際工程意義，而且歷來是控制理論研究的熱點之一。
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