China . manufactures man - made board making equipment . includes hot presses , spreaders , wood bending machines , flakeboard dryers , fringe sawers , glue mixers , and bamboo and straw mat flatting units -生產(chǎn)面粉機(jī)玉米加工機(jī)械連續(xù)干涉式混合機(jī)旋葉式壓濾機(jī)膜濾機(jī)混凝土砌塊成型機(jī)。
Over several years , our company selling different brand mdf and particle board moisture proof boards , man - made board for many big factories of china by regarding abundant experience and practical spirit 中纖板刨花板防潮板三聚氰氨板聚脂板亮光啞光木紋浮雕麻面家具貼面板裝飾板
This is good stiff abrasive cloth suitde for manufacturing into different belts . ma inly used for sanding the products such as black metals , nonmetals materials , wood and man - made board 重型砂帶,具有適當(dāng)?shù)膹?qiáng)度和韌性,適合加工成各種砂帶。主要用于:黑色金屬、硬質(zhì)非金屬、木材、人造板等。
The field of fuzzy sets and fieldbus have made rapid progess in recent years . this paper primarily combines fuzzy control algorithm with computer control , implements application in the man - made board plant ? it describes the brief development status , the basic princioles and the application . aiming at actual problem , 1 study applying fuzzy control algorithm to adjust the pid parameters , and develop and ameliorate the self - tuning fuzzy control algorithm 本文主要利用模糊控制技術(shù)與計(jì)算機(jī)技術(shù)結(jié)合,實(shí)現(xiàn)在人造板廠中密度纖維板技改項(xiàng)目中的具體應(yīng)用。論文對(duì)模糊控制的發(fā)展概況、基本理論和應(yīng)用領(lǐng)域等進(jìn)行了比較詳盡的論述,針對(duì)利用模糊控制調(diào)節(jié)pid控制參數(shù)以及模糊控制器的自學(xué)習(xí)算法進(jìn)行改進(jìn)與研究。
The question for study is a part of subsystem of production process control system of application & demonstration project of cims of fuzhou man - made board plant under the " 863 program " . the whole system is a multi - grades distributive process control system in which the advanced process control ( apc ) technologies are applied to control the two key sectors , namely the drying sector and the heat milling sector , of the production processes of the man - made board plant 2 、本課題為國(guó)家863計(jì)劃福州人造板廠cims應(yīng)用示范工程中生產(chǎn)過程控制分系統(tǒng)的一部分,整個(gè)系統(tǒng)為多級(jí)分布式過程控制系統(tǒng),在此將先進(jìn)控制技術(shù)應(yīng)用于人造板生產(chǎn)過程中干燥系統(tǒng)和熱磨系統(tǒng)這兩個(gè)關(guān)鍵工段的控制。