Mae 1351 exam 2 2023 Study guides, Class notes & Summaries

MAE 1351 EXAM 2 Instances Questions & Answers(SCORED A+)Element sizes should be - ANSWER-reduced wherever there is curvature in the model to compute desired quantities accurately in those regions the overall moment-of-inertia. - ANSWER-is claculated by summing up all the moments-of-inertia; which are calculated by multiplying the mass of the piece by the distance from the axis Mass properties are the ________ properties of a solid body - ANSWER-static This measure command returns the ar...

MAE 1351 Exam 2 UTA Questions and Answers 2023

Hierarchy - ANSWER-The parent-child relationships between instances in an assembly. Base Instance - ANSWER-The one fixed instance within an assembly. Assembly Constraints - ANSWER-Used to establish relationships between instances in the development of a flexible assembly model. Components - ANSWER-References of object geometry use in assembly models Instances - ANSWER-Copies of components that are included within an assembly model. Subasaembly - ANSWER-A logical grouping of assemb...

In the creation of solid models, computer-generated geometry was referred to as parts, features, or objects; however, the objects that make up a system are referred to as - ANSWER-components In assembly modeling, the copies of a component within the system are called - ANSWER-instances A ___________is a grouping of components that serves a single purpose within the overall assembly - ANSWER-subassembly Why not just put multiple copies of the abutment part within the assembly? Why do you...

Stages of the Design Process - ANSWER-1)Identify 2)Conceptualize 3)Refine 4)Analyze 5)Prototype 6)Document 7)Produce 8)Life Cycle MNUEMONIC DEVICE????: ***IC RAP DPL (Dr.Pepper Lite) Problem Identification (Design process, STEP 1) - ANSWER-the design engineer must address questions and answers from the customer's/client's perspective and from the engineer's perspective. -may involve generating new ideas, or improving an existing design -may use MARKET SURVEY to determine spe...

Components - ANSWER-Objects that make up a system Instances - ANSWER-Copies of an object within a system Subassembly - ANSWER-A grouping of components that serves a single purpose Associativity - ANSWER-Changing apart of a geometry of a part, the components will change by the same amount, increases PC effectiveness Hierarchy - ANSWER-Organization or structure of a system Parent-child relationship - ANSWER-Associations between components and subassemblies are often called Base I...

What must be produced if you would like someone to build your part and define it - ANSWER- What type of view is used in engineering drawing? - ANSWER-Orthographic views. Aka multi view Why aren't pictorials enough in engineering drawings? - ANSWER-Angles not sufficiently precise. They are used as a quick representation of a part so that anyone can understand its nature. What is an orthographic? - ANSWER-Every point on the object is projected at right angles to the viewing plane (parall...

ECHO 360 and Module Quizzes - ECHO 360 and Module Quizzes An assembly cannot be nested inside an existing assembly; only parts can - False I bring a part into an assembly in SolidWorks, and click the OK check mark at the top right. This will.. - leave the part in a floating state; align component with the assembly origin I bring a cube into an assembly and mate-coincident one of its edges to a fixed edge. It now has how many DOF's - 2 Every part brought/ made in SolidWorks has how...

Element sizes should be - ANSWER-reduced wherever there is curvature in the model to compute desired quantities accurately in those regions the overall moment-of-inertia. - ANSWER-is claculated by summing up all the moments-of-inertia; which are calculated by multiplying the mass of the piece by the distance from the axis Mass properties are the ________ properties of a solid body - ANSWER-static This measure command returns the area of a specified surface and the length of the perimete...

ECHO 360 and Module Quizzes - Answer- ECHO 360 and Module Quizzes An assembly cannot be nested inside an existing assembly; only parts can - Answer- False I bring a part into an assembly in SolidWorks, and click the OK check mark at the top right. This will.. - Answer- leave the part in a floating state; align component with the assembly origin I bring a cube into an assembly and mate-coincident one of its edges to a fixed edge. It now has how many DOF's - Answer- 2 Every part bro...