【正文】 work and labor, I do not know fatigue, not afraid of danger, the power snatch weight 重復(fù)工作和勞動、不知疲勞、不怕危險、抓舉重物的力量 characteristics when pared with manual large, therefore, mechanical hand has been applied 比人手大等特點，因此，機械手已受到許多部門的重視，并越來越 widely, for example: 廣泛地得到了應(yīng)用，例如： a) Machining the work piece loading and unloading, especially in the automatic lathe, 機床加工工件的裝卸，特別是在自動化車床， bination machine tool use is more mon. 組合機床上使用較為普遍。 Four, industrial machinery, application of hand （ 4）工業(yè)機械手的應(yīng)用 Manipulator in the mechanization and automation of the production process developed a new 機械手是在機械化、自動化生產(chǎn)過程中發(fā)展起來的一種新型裝置。 Second, cantilever cranes (cantilever crane, electric chain hoist crane, air balance the hanging, etc.) （ 2）懸臂起重機（懸臂吊、電動環(huán)鏈葫蘆吊、氣動平衡吊等）。 exception of a few outside the working procedures are generally 由主機驅(qū)動；除少數(shù)外，工作程序一般是固定的， fixed, and therefore special. 因此是專用的。工業(yè)中采用的鍛造操 作機也屬于這一 category. The third category is dedicated manipulator, the main subsidiary of the automatic 范疇。第二類是需要人工才做的， operation of aircraft. It originated in the atom, military industry, first through the operation of 成為操作機。 can be programmed according to the needs of the task to plete the operation of the provisions. 它可以根據(jù)任務(wù)的需要編制程序，以完成各項規(guī)定的操作。 3. Mechanical hand classification and characteristics 3機械手的分類和特點 Machine hands are generally divided into three categories: the first is the general machinery 機械手一般分為三類：第一類是不需要人工操作的 does not require manual hand. It is an independent not affiliated with a particular host device. It 通用機械手。 3. Control System Manipulator control system’s main role is to control the machine hand according to certain 機械手控制系統(tǒng)的主要作用是控制機械手按一定的 procedures, direction, position, speed of action, a simple mechanical hand is generally not set up a 程序、方向、位置、速度進行動作，簡單的機械手一般不設(shè)置專用 dedicated control system, using only trip switches, relays, control valves and circuits can be 的控制系統(tǒng)，只采用行程開關(guān)、繼電器、控制閥及電路 achieved dynamic drive system control, so that implementing agencies according to the 便可以實現(xiàn)傳動系統(tǒng)的控制，使執(zhí)行機構(gòu) requirements of action. Action will have to use plex programmable machine hand controller, 按要求進行動作。 2. Transmission The actuator to be achieved by the transmission system. Subtransmission system monly 執(zhí)行機構(gòu)的動作要由傳動系統(tǒng)來實現(xiàn)。簡單的機械手可以沒有手腕。 institutions, is used to clamp and release the work piece, and similar to human fingers, to plete 手是抓取機構(gòu)，用來加緊和松開工件，與人的手指相仿，能夠完成 the staffing of similar actions. Wrist and fingers and the arm connecting the ponents can be up 人手的類似動作。 2. The position, mechanical hand 2 機械手的組成 Machine hand in the form of a variety of forms, some relatively simple, some more 機械手的形式是多種多樣的，有的較為簡單 ,有的較為 plicated, but the basic form is the same as the position of the, usually by the implementing 復(fù)雜，但基本的組成形式是相同的，一般由執(zhí)行機構(gòu)、 agencies, transmission systems, control systems and auxiliary devices posed. 傳動系統(tǒng)、控制系統(tǒng)和輔助裝置組成。 2. As the use of low atmospheric pressure, the output power cannot be too large。 5. The air cleaner media, it will not degenerate, not easy to plug the pipeline. 潔，亦不會變質(zhì)，管路不易堵塞。 3. Compressed air of the working pressure is low (usually 4 to 8 kg/per square centimeter), （一般為 48 公斤 /每平方厘米）， and therefore moving the material ponents and manufacturing accuracy requirements can be 因此對動元件的材質(zhì)和制造精度要求可以 lowered. 降低。 用氣壓驅(qū)動 other energydriven parison have the following advantages: 與其他能源驅(qū)動比較有以下有點： 1. Air inexhaustible, used later discharged into the atmosphere, does not require recycling and ，用之果后排入大氣，不育要回收和處理， disposal, do not pollute the environment. (Concept of environmental protection) 不污染環(huán)境。 Here I would like to think of designing a machine hand to be used in actual production. 想到這我就很想設(shè)計一個機械手用于生產(chǎn)實 際當(dāng)中。 can reduce labor intensity, ensuring product quality, to achieve safe production。想想看 could replace it with the processing time of a tour as long as there are a few people, and can 用什么可以代替呢，加工的時候只要有幾個人巡視一下， operate 24 hours saturated human right? The answer is yes, but t