機(jī)械設(shè)計(jì)畢業(yè)論文_全自動馬鈴薯淀粉含量測定機(jī)設(shè)計(jì)-展示頁
2024-09-08 10:54本頁面
【正文】 儀測量 機(jī)構(gòu)方案設(shè)計(jì) ................................................................ 6 淀粉 儀輸出 機(jī)構(gòu)方案設(shè)計(jì) ................................................................. 6 淀粉 儀的控制方案設(shè)計(jì) ..................................................................... 7 馬鈴薯淀粉含量測定儀的技術(shù)參數(shù)列表 ............................................. 7 3 淀粉儀緩存方案設(shè)計(jì) ................................................................................. 8 結(jié)構(gòu)原理 ........................................................................................ 8 材料選取 ........................................................................................ 9 儲存工件力的校核 .......................................................................... 9 4 傳送機(jī)構(gòu)設(shè)計(jì) ......................................................................................... 11 機(jī)構(gòu)原理 ....................................................................................... 11 材料的選擇 ................................................................................... 12 材料力的校核 ................................................................................ 12 電機(jī)的選擇 ................................................................................... 13 電動機(jī)類型的選擇 ............................................................. 14 電動機(jī)基本參數(shù) ................................................................. 15 圓柱直齒輪的設(shè)計(jì) ........................................................................ 15 材料選擇 ........................................................................... 15 按齒面接觸強(qiáng)度計(jì)算設(shè)計(jì) ................................................... 16 按齒根彎曲強(qiáng)度計(jì)算設(shè)計(jì) ................................................... 18 幾何尺寸計(jì)算 .................................................................... 19 軸承的選擇與校核 ......................................................................... 20 5 測量機(jī)構(gòu)及其控制 .................................................................................. 22 可編程序控制器的選擇及工作過程 .................................................. 22 可編程序控制器的選擇 ........................................................ 22 目錄 II 可編程序 控制器的工作過程 .................................................. 22 機(jī)械可編程序控制器控制方案 ........................................................ 23 6 結(jié)論 ....................................................................................................... 24 參考文獻(xiàn) ................................................................................................... 25 致 謝 ...................................................................................................... 26 全自動馬鈴薯淀粉含量測定機(jī)設(shè)計(jì) 1 1 前言 本研究的目的與意義 隨著人民生活水平的不斷提高，高檔次的食品需求量越來越大。 Stepping motor。s living standard, high grade food demand more and more of its refined potato starch paste viscosity high, into paste stability, glittering and translucent and transparent , has the strong viscoelastic, is universally acknowledged the food industry green building materials great! It is also widely used in chemical industry, textile, medicine, feed, paper making, petroleum and other industries, and requirements for its star ch content also is higher and higher . Design of potato starch instrument is imminent, in the design of the potato starch content of instrument, powered by two stepper motors, ensure the position accuracy of the rotation, motor connected to the rotating device is directly by gear motor 1 through th e gear motor to control the rotation of the rotating mechanism, again through the rotating device on the hook for slide block to the measuring device. Motor with rotating device is also The motor 2 gear meshing directly, through the rotating device of the hook sample was obtained from the measurement device, again through the inverse rotation remove sample, plete the power transfer process. Potato starch content determination, the traditional potato s tarch content determination of labor intensity, low efficiency, human error is big, at present our country of the potato starch content of automation machinery monitoring level is relatively backward. This design in order to solve this problem, design the light potato powder content automatic tester, automate the potato starch content determination, and improves the measurement efficiency. Keyword: the potato。本設(shè)計(jì)針對這一問題，設(shè)計(jì)了馬鈴薯淡粉含量自動測定儀，實(shí)現(xiàn)了馬鈴薯淀粉含量測定的自動化，提高了測定效率。電機(jī) 2 同樣 也是與旋轉(zhuǎn)裝置 2 齒輪直接嚙合，通過旋轉(zhuǎn)裝置上的掛鉤從測量裝置獲取試樣，再通過逆旋轉(zhuǎn)摘除試樣，完成整個(gè)動力傳遞過程。設(shè)計(jì)馬鈴薯淀粉儀也就迫在眉睫，在設(shè)計(jì)馬鈴薯含量淀粉儀的時(shí)候，用兩個(gè)步進(jìn)電機(jī)提供動力，確保旋轉(zhuǎn)機(jī)構(gòu)位置精度，電機(jī)與旋轉(zhuǎn)裝置的連接是通過齒輪直接嚙合
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