中空玻璃打膠機是如何制作的是從哪個(gè)方面?
中空玻璃打膠機的設計要經(jīng)過(guò)產(chǎn)品市場(chǎng)調查,需求分析,生產(chǎn)條件和成本效益分析,完成總體設計報告,經(jīng)評價(jià)審定程序后,確定實(shí)施方案,進(jìn)行詳細設計等過(guò)程。
The design of insulating glass gluing machine should go through product market investigation, demand analysis, production conditions and cost-benefit analysis, complete the overall design report, determine the implementation plan and carry out detailed design after the evaluation and approval procedures.
中空玻璃打膠機設計方法
Design method of insulating glass gluing machine
設計工作應充分體現設計目標的社會(huì )性、設計方案的多樣性、工程設計的綜合性、設計條件的約束性、設計過(guò)程的完整性、設計結果的創(chuàng )新性和設計手段的性??茖W(xué)技術(shù)的進(jìn)步,為沒(méi)中空玻璃打膠機設計者提供了越來(lái)越豐富的技術(shù)手段和方法,機械工程設計也有它自己的特點(diǎn)和必須遵循的科學(xué)規律;只有掌握設計規律和的設計方法,充分發(fā)揮聰明才智,才能圓滿(mǎn)完成設計任務(wù)。下面簡(jiǎn)要介紹幾種常用的設計方法。
The design work should fully reflect the social nature of design objectives, the diversity of design options, the comprehensiveness of engineering design, the constraints of design conditions, the integrity of design process, the innovation of design results and the advanced nature of design methods. The progress of science and technology has provided more and more technical means and methods for the designers of non insulating glass gluing machine. Mechanical engineering design also has its own characteristics and scientific laws that must be followed. Only by mastering the design rules and advanced design methods and giving full play to their intelligence and intelligence, can the design task be successfully completed. The following is a brief introduction to several common design methods.
(一)機械系統設計方法
(1) Design method of mechanical system
機械系統設計足研究組成系統的各部分及其內在聯(lián)系,從整體系統出發(fā),建基本設計原則,辯證解決設汁問(wèn)題的一種設計分法。系統設計方法的主要思想是在設計過(guò)程中強調系統內部和外部環(huán)境的關(guān)系,強調整體系統和分系統的關(guān)系,并以之貫穿干整個(gè)設計過(guò)程。在分解與綜合中要考慮各分系統聯(lián)絡(luò )關(guān)系的強弱及其與整體系統關(guān)聯(lián)的完整性。
The design of mechanical system is a kind of design method which studies the components of the system and their internal relations. Starting from the overall system, it establishes the basic design principles and dialectically solves the design problem. The main idea of the system design method is to emphasize the relationship between the internal and external environment of the system, the relationship between the overall system and the subsystem, and to run through the whole design process. In the process of decomposition and synthesis, we should consider the strength of the relationship between each subsystem and the integrity of the whole system.
(二)中空玻璃打膠機優(yōu)化設計方法
(2) Optimum design method of insulating glass gluing machine
優(yōu)化設計方法是應用數學(xué)優(yōu)化原理解決實(shí)際問(wèn)題的設計方法。針對菜—設計任務(wù),以結構合理,工作性能好,成本低等為設計要求,在多種方案、多組參數、多種設計變量巾確定主要設計變量的取值,使之滿(mǎn)足設計要求。在機械設計中,優(yōu)化設計體現為設計方案的確定和設計參數的確定。
Optimization design method is a design method to solve practical problems by applying mathematical optimization principle. Aiming at the task of dish design, taking reasonable structure, good performance and low cost as the design requirements, the values of main design variables are determined in various schemes, groups of parameters and various design variables to meet the design requirements. In mechanical design, optimization design is embodied in the determination of design scheme and design parameters.
進(jìn)行優(yōu)化設,需要對具體的工程問(wèn)題進(jìn)行比較深入的了解,選擇優(yōu)化計算方法,構造合適的數學(xué)模型,尋找設計結果,找出設計參數。如減速器設計中,可以將材料和結構湊作為設計目標。這樣,在傳動(dòng)裝置設計計算中.應該注意合理選擇熱處理工,參數選擇時(shí)盡量使各部分的強度量合理。使用優(yōu)化設計方法,可以加速設計過(guò)程、縮短設計周期,達到事半功倍的目的。
In the process of optimization design, it is necessary to have a deep understanding of the specific engineering problems, select the optimization calculation method, construct a suitable mathematical model, find out the design results and design parameters. For example, in the design of reducer, the material and structure can be taken as the design goal. Therefore, in the design and calculation of transmission device, attention should be paid to the reasonable selection of heat treatment workers, and the strength of each part should be reasonable as far as possible. The optimization design method can accelerate the design process, shorten the design cycle, and achieve the goal of twice the result with half the effort.
(三)可靠性設計
(3) Reliability design
中空玻璃打膠機可靠性是指系統在規定時(shí)間內,在給定條件下完成規定功能的能力。產(chǎn)品的可靠性需有一個(gè)定量的表述,但可靠性的定量表述具有隨機件,對任何產(chǎn)品來(lái)講,在其可靠工作與失效之間,都具有時(shí)間上的不確定性;因此,對于不同類(lèi)型的可靠性問(wèn)題,就需要不同的表述方式,常見(jiàn)的有可靠度、無(wú)故障率、失效率、平均無(wú)故障時(shí)間等。
The reliability of insulating glass gluing machine refers to the ability of the system to complete the specified functions under the given conditions within the specified time. The reliability of a product needs a quantitative expression, but the quantitative expression of reliability has random parts. For any product, there is uncertainty in time between its reliable operation and failure. Therefore, for different types of reliability problems, different expressions are needed, such as reliability, failure free rate, failure rate, mean time between failure, etc.
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