feedback assembly 中文意思是什麼
feedback assembly
解釋
反饋裝置-
In the hardware design, the paper completes modules ’ design like outside memory, patulous a / d, patulous d / a, rs232 communication, ecan communication, led control, keyboard control, distant control, emulation, reset, logic voltage switch, dsp supply power regulate and ac - dc power circuit, as well as room layout design like anterior panel, back panel etc. and dsp transfers data with peripheral equipments except outside memory using serial ports. besides, the whole circuit is configured in interrupt response. thus, it can meet system demand as well as take full advantage of tms320f2812 ’ s hardware resource. in the software design, the paper finishs programs like the interface programms intercommunicates with people, the distant control program, ad and da modules ’ control program, in addition, the paper select the velocity and acceleration state - feedback algorithm and is written in the program. the software design uses dsp integrate exploiting environment named ccs2. 2 of ti inc. as software instrument, and programs with the combination of c language and assembly language. moreover, in order to maintenance or modify the software expediently and shorten software ’ s exploitation time, the design adopt software modularization technique. finally, some air cylinder experiments are carried out to proved that the pneumatic controller is very practical
在硬體設計中，本文完成了片外存儲器擴展、 a / d擴展、 d / a擴展、 rs232通信介面、 ecan通信總線介面、液晶顯示控制、鍵盤控制、遠程控制、模擬、復位、邏輯電平轉換、 dsp工作電源校正電路和ac - dc電源等模塊設計以及控制器前面板、後面板等的空間布局設計。其中dsp與除外部存儲器的外圍設備之間的數據傳送全部採用串口通信，同時系統電路配置成中斷響應方式，這樣既滿足了系統要求，又充分利用了tms320f2812的硬體資源。在軟體設計中，本文完成了人機界面功能模塊、遠程控制模塊、 ad擴展模塊、 da擴展模塊、速度和加速度狀態反饋的控制演算法的程序設計。 -
Sticking to the principle of " customer enjoys priority and quality goes first ", the company has established a complete quality guarantee system, covering raw material, purchased parts, parts processed by associated companies, assembly, inspection test, shipment of finished products and feedback of quality information
公司一貫堅持用戶至上質量第一。現已建立了從原材料外購外協件進廠裝配檢測和成品出廠及質量信息反饋一整套完整的質量保證體系。 -
Secondly, the main stuctures of the software and hardware parts of the control system are introduced. principles and realization of the main functional blocks of these two parts are illuminated. on the hardware of the system, parts of control circuit and the design and debugging of peripheral circuits are discussed thoroughly. based on the hardware circuit, the software is programmed with assembly language. dual close loop vector control weth feedback of speed and current are realized. the flow charts of main programme and pwm interrupt service routines are given. the important control strategies of vector control pmsm such as current sensint and scaling, speed sensing and scaling, bector co - ordinate transformation, generation of sine and cosine, pi regulators, svpwm vector modulation and so on are all accomplished in the pwm interrupt sevice routines. in order to unite all the variables in the programme, scaling is used
硬體方面主要論述了控制電路各部分及外圍輔助電路的設計和調試。在硬體的基礎上，軟體採用匯編語言編程，實現了轉速和電流雙閉環矢量控制。給出了系統主程序和pwm下溢中斷處理程序流程圖， pmsm矢量控制的主要控制策略如電流采樣與定標、速度采樣與定標、矢量坐標變換、 sin和cos值生成、 pi調節、 svpwm波形生成等都是在pwm下溢中斷服務子程序中完成的。 -
Product development and improvement teams receive feedback directly from selected dealers about problems with current cadillac models. this information is used in the continuous improvement process. team members also join assembly lines and gain first hand experience of problems that might come up in manufacture and assembly
產品開發和改善小組直接由對目前凱迪拉克車款有問題的業者取得回應，小組成員也參予現場組裝，獲得由製造和組裝所產生問題的第一手資訊。 -
In order to further optimize structure of the valve, the design need engineering analysis, and need feedback information of performance parameter in experiment to modify design. because of limited time, this paper establishes stress distribution and deform only by fea, and optimizes the structure of valve. it can ensure the valve meet the requirement of fact usage and assembly, and found good base for further research and experiment on body or out - of body and manufacture on large scale
為了進一步對瓣環和瓣葉作結構優化，設計還需要進行工程分析，還需要將實驗獲取的性能參數信息反饋回來，修改設計，由於時間關系本論文僅用有限元分析確定人工心瓣在工作及裝配時的應力分佈和變形情況，對瓣環和瓣葉的結構進行優化，以確保設計出來的人工心瓣滿足實際使用和裝配要求，為人工心瓣的進一步研究、進行離體和在體實驗及批量生產奠定良好的基礎。 -
Based on the former researches and aiming at the practical application and the software development ability, a set of dfd methods are put forward, including the disassembly sequence planning based on the engineering semanteme, the direction reasoning based on the assembly constraints, the assessment algorithm of disassembly ability based on the experiment data, and the redesign for disassembly based on feedback figures and tables
論文基於前面的系統建模研究，以具有強的實際應用和軟體開發能力為目標，論文提出了一套完整的可拆卸性設計方法，包括基於工程語義的拆卸順序規劃、基於裝配約束的方向推理和基於實驗數據的可拆卸性評價演算法，以及基於圖表反饋的可拆卸性再設計方法。 -
Abstract : this article discusses a control method of sensors syncretic, when an assembly process is controlled by position, force feedback and vision, the assembly is high speed and high precision, it is very important that the control method accords with request of intelligentized assembly of robot and can be used on intelligentized produce line
文摘:提出了一種多傳感器融合的控制方法，利用位置、力反饋和視覺控制裝配過程，使得高速高精度的軸孔裝配得以實現，該控制方法順應了機器人智能化裝配的要求，可應用於智能化裝配生產線上。 -
The main goal is to show the whole assembly process of the product by means of visualization, to test the assembly capability by means of assembly sequence and path planning via interaction of human and computer, assembly collision detecting and so on, automatically generating the assembly path, so can obtain information feedback for product redesign. as a result, shortening the cycle of product design. in this project, the most important feature of this work is it has a better universal character, it means that it can be used on any model, and we also can adjust the path process of simulation and angel of view at well
本文所完成的另一主要工作是研究通用裝配模擬，裝配路徑，裝配工藝及其相關方面的問題，其目的是為了以可視化的方式將產品裝配體的整個裝配過程展現在設計者面前，並通過裝配模擬問題研究過程中的人機互動式的裝配序列與路徑規劃、裝配碰撞干涉檢驗等手段讓設計者能夠快速檢驗產品裝配體的裝配性能，自動生成裝配路線，並能夠根據產品裝配性能的信息反饋，進行產品再設計，從而縮短產品的開發周期。
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