tailieunhanh - Ebook Engineering design process: Part 2

(BQ) Part 2 book "Engineering design process" has contents: Specifications, developing concepts, concepts evaluation, embodiment design, detailed design, selection of design projects. | C H A P T E R • 6 Specifications At the specification stage of the design process, the engineer can continue to provide clarification of the needs statement. This rider needs to stay dry when biking through a wet forest. How can the bike’s splashguard be designed to fill such a need? (Inc/Shutterstock) 152 Objectives 153 OBJECTIVES By the end of this chapter, you should be able to 1. 2. 3. Quantify qualitative objectives. Utilize techniques to organize specifications into categories. Further clarify the need statement. Product Concept Functions Chapter 6 S Chapter 5 Specifications pecifications are important to achieving a successful design. At the specification stage of the design process, you continue to provide additional clarification of the need statement. This is the last step in defining the problem before you begin to suggest possible solutions. So far, the objective tree provided a tool with which to list customer needs and design team objectives into categories. It defines the vague statements that are introduced by the customer. The function structure provided a mechanism with which to activate the objectives. However, the objective tree and the structural functions do not set specific limits on the different functions and objectives. The objective tree or function structures are statements of what a design must achieve or do, but they are not normally set in terms of precise limits, which is what a performance specification does. For example, an objective may be stated to develop a product which has low weight. Yet the term low weight is not clearly defined. Does it mean 20 kg or 100 kg? A specification consists of a metric and a value. For example, “average time to assemble” is a metric, while “less than 75 seconds” is the value of this metric. Note that the value may take on several forms, including a particular number, a range, or an inequality. Values are always labeled with the appropriate units. Together, the metric and .

• Cơ khí - Chế tạo máy
• Engineering design process
• Developing concepts
• Concepts evaluation
• Embodiment design
• Detailed design
• Selection of design projects
• Engineering drawing
• Engineering design
• Lecture Engineering drawing and design
• Mechanical design process
• Problem definition
• Alternative solutions
• Satellite hinge
• Example shaft
• Failure mode
• Design process of engineering teaching VIA application
• Engineering teaching VIA application
• Technical teaching methods
• Systematic analysis method
• Teaching process and teaching design
• Design strategy
• general piping design
• engineering tutorial
• design tutorial
• liquid process
• piping applications
• lined piping systems
• Software Process Models
• Dependent on software
• Software engineering
• Analysis Process
• Design Process
• Lecture Software engineering
• Software process
• Công nghệ phần mềm
• Design concepts
• Design model
• Component level design
• Component level design II
• User interface design
• User interface design models
• Journal of Automation and Control Engineering
• Control design methods
• for Industrial air heating process with time delay
• Stability analysis and design specifications
• Recursive least squares
• Predictive PI control
• Welcome to process design
• Chemical Engineering
• Công nghệ hóa học
• Mô phỏng công nghệ hóa học
• Mô phỏng quá trình hóa học
• Quá trình hóa học
• Essential transferable skills
• Identifying needs
• Gathering information
• Market analysis
• Customer requirements
• Establishing functional structure
• machine design
• professional engineers
• materials selection
• finite element
• Mechanical Engineering Design
• Architectural design
• Architectural styles
• Pattern based design
• Effective patterns
• WebApp design
• Effective WebApp interfaces
• Kỹ thuật phần mềm
• Object oriented design
• Design evolution
• Design issues
• Lecture Introduction to software engineering
• Introduction to software engineering
• UI Design
• User interface design process
• User interface prototyping
• Bài giảng Kỹ thuật phần mềm
• Design and Implementation
• Open source development
• Object oriented design process
• Nhập môn Công nghệ phần mềm
• Real time software design
• System design