Assembly synthesis with subassembly partitioning for optimal in-process dimensional adjustability
نویسندگان
چکیده
منابع مشابه
Assembly synthesis with subassembly partitioning for optimal in-process dimensional adjustability
Achieving the dimensional integrity for a complex structural assembly is a demanding task due to the manufacturing variations of parts and the tolerance relationship between them. Although assigning tight tolerances to all parts would solve the problem, an economical solution is taking advantage of small motions that joints allow, such that critical dimensions are adjusted during assembly proce...
متن کاملAssembly Synthesis with Subassebly Partitioning for Optimal In-process Dimensional Adjustability
* Corresponding author ABSTRACT Achieving the dimensional integrity for a complex structural assembly is a demanding task due to the manufacturing variations of parts and the tolerance relationship between them. While assigning tight tolerances to all parts would solve the problem, an economical solution is taking advantage of small motions that joints allow, such that critical dimensions are a...
متن کاملOptimal Subassembly Partitioning of Space Frame Structures for In-Process Dimensional Adjustability and Stiffness
A method for optimally synthesizing multicomponent structural assemblies of an aluminum space frame (ASF) vehicle body is presented, which simultaneously considers structural stiffness, manufacturing and assembly costs and dimensional integrity under a unified framework based on joint libraries. The optimization problem is posed as a simultaneous determination of the location and feasible types...
متن کاملDecomposition-based Assembly Synthesis for In-process Dimensional Adjustability
This paper presents a method of assembly synthesis focused on the in-process adjustability, where assembly synthesis is defined as the decomposition of the end product design prior to the detailed component design phase. Focusing on the effect of joint configurations on dimensional integrity of complex assemblies, the method recursively decomposes a product configuration and assigns joint confi...
متن کاملAssembly Synthesis for Optimal In-process Dimensional Adjustability Based on a Joint Library
Achieving the dimensional integrity for a complex structural assembly is a demanding work due to the manufacturing variations of parts and the tolerance relationship between them. One way to resolve this problem is fabricating all the parts with tight tolerances, which is not an economical way. Another way, which is preferred, is taking advantage of small motions that joints allow such that cri...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Artificial Intelligence for Engineering Design, Analysis and Manufacturing
سال: 2007
ISSN: 0890-0604,1469-1760
DOI: 10.1017/s0890060407070126