一、自动编程的概念 自动编程又称计算机辅助编程,其定义是:利用通用计算机(含外围设备)和相应的前置、后置处理软件,对零件源程序或CAD图形进行处理,以得到加工程序单)和控制介质的一种编程方式

华东理工大学：《发酵工程 Fermentation Engineering》课程教学资源（PPT课件讲稿）发酵过程优化与放大概论（3/3）

1.生物反应器产业的产品特点 2.发酵过程传感、计算机与控制技术 3.过程放大技术的应用 4.装备制造与设计技术的进步 5.一些重要的生物反应器产品

第三部分 发酵过程优化控制举例

Uniqueness of Satellite Manufacture Small production runs Extreme operational environments Limited repair/replace options after launch High product cost and importance High cost test environment Highly coupled designs minimize weight and maximize performance but yield high complexity

1.1数控编程的基本概念 数控编程是从零件图纸到获得数控加工程序的全过程。它的主要任务是计算加工走刀中的刀位点( cutter location point简称CL 点)。刀位点一般取为刀具轴线与刀具表面的交点,多轴加工中还要给出刀轴矢量 12数控编程技术的发展概况 为了解决数控加工中的程序编制问题,50年代,MIT设计了一种专门用于机械零件数控加工程序编制的语言,称为APT ( Automatically Programmed Tool)

Collaborate Document Management Plan and design up front Create a short model section for information content and order Create a layout template Create a document control system for revisions Accept individual responsibility and deadlines

Can you read this text??? Can you read this text? What a great way to put off an audience!!! Such attractive colours, too!

How do you start? Assume the audience is technically competent, but isn't familiar with your project? What do they need to know first?

Definitions What is Systems Engineering? the ensemble of coordinated analyses, simulations, and processes which lead to a technical product which best meets the needs of an identified customer What does it mean to manage systems engineering?