機械零點 的英文怎麼說
中文拼音 [jīxièlíngdiǎn]
機械零點
英文
machine datum- 機 : machineengine
- 械 : 名詞1. (器械) tool; instrument 2. (武器) weapon 3. [書面語] (枷和鐐銬之類的刑具) fetters, shackles, etc
- 零 : Ⅰ數詞1 (零數) zero2 (數的空位) zero sign (0); nought 3 (表示沒有數量;無) nil; nought 4 (...
- 點 : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
- 機械 : 1. (利用力學原理組成的各種裝置) machinery; machine; mechanism 2. (死板; 刻板) mechanical; inflexible; rigid
- 零點 : null point; zero end; zero point; zero; zero hour; null (函數或曲線的)零點標準(額) the nil no...
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Mechanically he returned home, gather together a few small necessaries and special treasures he was fond of, and put them in a satchel.
他機械地回到家中,將自己喜愛的零星用品和特別值錢的東西檢點好,裝進一個小挎包里。Sgrseries ultrasonic cleaning system is designed by our company, combining with the advantages of foreign and domestic trades. the instrument is mainly used is single monocrystal silicon sheet, electric parts, lens, hardware and precision mechanical parts
Sgr系列超聲波清洗系統,是本公司結合國外清洗機的特點精心設計的,主要運用單晶矽片、電子零件、光學鏡片、小五金和精密機械零件等行業。Measures to locate reference points, and drills and taps holes as needed to mount assemblies, components and parts, using hard tools and power tools
測量定位參考點位置,根據安裝裝配、組件和零件的所需進行鉆孔和打洞。會使用機械工具和電力工具。Simulations show that the bias, range and sensitivity of the gyro are seriously influenced by the mechanical coupling. 3
通過模擬發現機械耦合嚴重影響微陀螺的零點偏移、動態范圍、靈敏度等各項性能指標。Scroll compressor is a new type compressor which is developed quickly recently, widely used in refrigeration and air conditioning industry. it has characteristics of high efficiency, consuming little energy, few parts, compact structure and working smoothly
渦旋壓縮機是最近快速發展起來的一種新型高效的容積式壓縮機械,具有效率高、能耗小、零部件少、結構緊湊、運行平穩等特點,廣泛應用於製冷空調及氣體壓縮領域。As a new type of energy - saving equipment, the tubular heat exchanger with longitudinal flow of the shellside fluid ( thelfsf ) has many remarkable advantages. it betters anti - vibration and anti - smudge performance, enhances heat transfer efficiency, and decreases the shellside pressure loss. it also prolongs service lifetime, reduces the weight and saves material
新型縱流殼程換熱設備作為一種新一代節能降耗設備,具有優良的防流體誘導振動性能、傳熱性能好、傳熱效率高、流體流動阻力小、抗結垢能力強、重量輕等優點,是鄭州大學「熱能工程研究中心」專利產品,為了加快該設備的推廣, 「中心」研發了hecad軟體系統,實現了新型換熱設備工藝設計、機械設計、零部件,圖及總裝圖繪制一體的cad軟體化。Wujiashan electromechanical technology industrial park is a high - tech industrial park with mechanics, electronics and automobile spare parts manufacturing as its key industries
吳家山機電科技工業園是以機械、電子和汽車零部件生產為重點產業的高科技工業園。After several typical foreign desktop systems had been studied, mem ( melted extrusion manufacturing ) process was chosen as the molding process of the first rapid prototyping desktop system in china, mem200 - d, which combined our technical advantages and design experiences. by using the mechatronic design and modularization method, the system scheme design, layout design and part / assembly design have been achieved
作者在研究了國外多種典型的桌面化快速成形系統的工藝、特點之後,結合自身的技術優勢和設計經驗,選擇熔融擠壓製造工藝( meltedextrusionmanufacturing ,簡稱mem )作為國內第一臺桌面化快速成形系統mem200 - d的成形工藝,同時應用機械電子學產品設計方法,結合桌面化快速成形系統的特點,以模塊化設計思想完成了mem200 - d桌面化熔融擠壓成形系統的總體方案設計、結構布局設計和零部件設計。With the high accurate transfer function it is possible to design frequency characteristic compensator to eliminate the mechanic resonance frequency characteristic of the control object. the fast steering mirror system closed bandwidth is no longer restricted by the mechanic resonance frequency and the closed bandwidth is expanded effectively
在獲得對象的高精度傳遞函數以後,使用零極點對消的方法補償系統的機械諧振,有效地擴展了快速控制反射鏡系統的帶寬,使快速控制反射鏡系統的閉環帶寬不再受制於系統的開環諧振頻率。The chip jk3ce that is one of micro - controllers in motorola 68hc08 family is used as control unit in this system. the zero crossing point of the back emf can be obtained by comparing the terminal voltage with the virtual neutral point, then using the software of the system can figure out the commutation period. the electronic commutation replaces the mechanical commutation in this way
本系統採用的控制晶元為motorola系列單片機中的jk3ce ,反電勢過零點可以通過比較電機端電壓和虛擬中點電壓來得到,將過零點信號送往單片機捕捉埠後由系統軟體來確定換相時刻,這樣就可以由電子換向裝置替代機械換相裝置,有利於提高系統運行的可靠性,並降低了系統維護的費用。Characteristics : rational compact industrial standard structure, stable reliable electric control system, plentiful nimble operating functions, pretty liberal overall modelling, is both manufacturing equipment of rotary workpieces, and ingenious equipment of cnc training
特點:合理緊湊的工業機床結構,剛性和精度優良的機械性能,穩定可靠的電氣系統控制,豐富靈活的操作功能,美觀大方的整體造型,既是短粗軸類回轉體小型零件的加工設備,也是優良的數控教學設備This cleaning system is specially designed for bearings and small mechanical parts and components, chiefly used for cleaning parts before their assembling. the peculiar transference net - belt can meet the requirement for cleaning both inside and outside of common medium and small sized bearings. the circulation filter system can keep clean the cleaning solution, which results in cleaner parts
本系統是根據軸承及小型機械零部件行業的特點專門設計的清洗系統,主要用於零部件裝配前清洗處理,特殊的輸送網帶,能滿足一般中小型軸承的內外圍清洗要求,循環過濾系統,使清洗液經常保持清潔狀態,使工件清洗更干凈。Rotating machines ( i. e. gear - box ) are always assembly of many associated parts, such as gears and bearings. commonly, high rate of fault isolation for such machines need enough test points. since the machines are always too compact to fix enough sensors, it is significative to study on how to use fewer sensors for machine monitoring and fault diagnosis by vibration analysis of rotating machine groups
復雜的旋轉機械往往由軸承、齒輪等大量零件構成,在對這樣的設備進行狀態監控和故障診斷時,為提高故障隔離率,通常需要為每個零件就近安裝傳感器,但由於機械結構的緊湊性和性價比的限制,這一點往往難以實現。( 6 ) the analysis on singularity configurations of the manipulator were investigated by the singular value decomposition of jacobian matrix, which was treated with the damped least - square method in the motion. from the results obtained it was indicated that the minimum singular value of manipulator calculated by the damping jacobian matrix were far from zero position. velocity, position and accelerate of all the joints of manipulator moved regularly, consequently the problem that the joint of mani
( 6 )通過雅可比矩陣奇異值分解進行番茄收獲機械手奇異性分析,並採用阻尼最小二乘法對機械手運動中的奇異位形進行處理,使番茄收獲機械手最小奇異值遠離零點,各關節運動速度、位置和加速度運動無異常波動,解決了機械手在奇異位形處某些關節運動無法控制的問題。Nx series ultrasoning system is designed by our compeny, combining with the advantages of foreign and domestic trades. the instrument id mainlu used is single monocrystal silicon sheet, electric parts, lens, hardware and precision mechanical parts
Nx系列超聲波清洗系統,是本公司結合國外清洗機的特點,精心設計,主要運用於單晶矽片、電子零件、光學鏡片、小五金和精密機械零件等行業。In this paper, a creative precise and carry - home stiffness testing system is designed for measuring stiffness of large sheet metal. this system overcomes difficulties such as instability, being hard to test displacement. except for the mechanism, this system uses a torsion sensor with high accuracy, a suit of step motor s and a pc with the given software to get an ideal effect in practical test
本文針對大型薄板類零部件剛度測量中的難點,比如力的加載不穩定、變形量測量困難等,設計出了一套精密的便攜式剛度測量系統,系統在機械裝置基礎上利用了高精度傳感器、步進電機和計算機,並結合自主開發的測控軟體,在實際測試中,達到了較高的測量精度。The company is a manufacturer of precision automatic lathe with speed, precision, stability and quiet characteristics, widely used in automobiles, electronics, watches, glasses, lighting the tip of a pencil, photoelectricity, bathrooms, the panel machinery, electrical components and other precision machining
本公司生產的精密自動車床具有高速、精密、穩定及安靜的特點,廣泛適用於汽車、電子、鐘表、眼鏡、燈飾、筆尖、光電、衛浴、事務機械、電器等精密零件的切削。This paper introduced the designing thought of hc01 typed universal heterogeneous hand controller of telerobot, summarized the characteristics of mechanical structure of hand controller, and analyzed the selection and designing method of components of hand controller, thus provided a certain reference for the design of hand controllers
介紹了hc01型通用異構式遠程遙操作機器人手控器的設計思路,總結了手控器機械結構的特點,分析了手控器零部件的選擇與設計方法,為手控器設計提供了一定參考。Compliant mechanisms ( cm ) can be defined as mechanisms that gain some or all of their motion due to the relative flexibility of their members
柔性機械是利用構成機械的零部件的彈性變形來實現設計功能的一類機械。其特點是在柔性機械中存在較少的或者不存在剛性副和剛體。The thesis was aided by national 863 hi - tech technology projects and the hi - tech project of jiangsu province, combined with the character of construction machinery products, has researched the web - based rapid design methods for the construction machinery domain by advanced design theory and web3d technologies. ultimately, a prototype system has developed as web - based rapid design for construction machinery parts
論文以國家863計劃項目和江蘇省高技術研究計劃項目為依託,結合工程機械行業的特點,採用先進的設計理念和web3d技術對基於web的面向工程機械行業的快速設計方法展開了研究,並開發了基於web的工程機械零部件產品的快速設計原型系統。分享友人