This paper presents a framework to develop the automated design of fixtures using the combination of design automation (DA), multidisciplinary optimization and robotic simulation. MDO necessitates the use of concurrent and parametric designs which are created by DA and knowledge-based engineering tools. This approach is designed to decrease the time and cost of the fixture design process by increasing the degree of automation. AutoFix provides methods and tools for automatically optimizing resource-intensive fixture design utilizing digital tools from different disciplines.

This paper examines the law of fixtures and chattels which governs the circumstances in which items of personal property that are attached to land become part of that land. Whether a chattel has become a fixture is crucial in a range of contexts including when land is sold or mortgaged. However, the law of fixtures has long garnered a reputation for complexity and obscurity; a position that endures today. Through examination of historical accounts and decided case law, this paper explores the reasons for this reputation; identifies the central deficiencies and defects inherent in the law and argues that the existing approach is anachronistic, inconsistent and incoherent. Building on this, the paper concludes by proposing a new framework for rationalisation and reform which would bring long-overdue certainty and clarity to the law in this area.