IEC 62047-1:2016

Overview

IEC 62047-1:2016 is an international standard published by the International Electrotechnical Commission (IEC) that sets forth essential terms and definitions for micro-electromechanical devices (MEMD). This document is part 1 of the IEC 62047 series, focusing primarily on standardizing terminology related to the design, production, and application of micro-electromechanical devices. The 2016 edition is the second edition, revising the previous 2005 version, with significant updates including the removal of obsolete terms, revision of existing definitions, and the addition of new terminology to reflect advancements in MEMD technology.

Key Topics

This standard covers a comprehensive glossary of terms associated with micro-electromechanical devices and their manufacturing processes. Key thematic groups of terms include:

• General Terms: Definitions that outline what constitute micro-electromechanical devices, micromachines, and microsystem technology (MST). The standard clarifies distinctions between microdevices, systems, and related technologies.

• Science and Engineering Concepts: Terms explaining foundational principles such as micro-science and engineering, scale effects on microscopic devices, microtribology (focus on friction and wear at micro scales), biomimetics (imitation of biological mechanisms), and self-organization phenomena in MEMD.

• Materials Science: Terminology related to the materials used in MEMD construction, emphasizing microscopic properties and interactions vital for device functionality.

• Functional Elements: Descriptions of components like sensors, actuators, resonators, and other mechanical and electrical elements integrated at the micro-scale.

• Machining Technology: Terms defining micromachining processes used to fabricate micro-electromechanical devices, crucial for precision manufacturing and assembly.

• Bonding and Assembly Technology: Definitions related to methods of joining microscopic components and securing them within systems, highlighting challenges unique to miniature devices.

• Measurement Technology: Terminology relating to instruments and techniques used to measure characteristics and performance of MEMD during and after fabrication.

• Application Technology: Terms that describe how micro-electromechanical devices are utilized in various industrial and technological fields.

Applications

IEC 62047-1:2016 provides vital terminology that supports:

• MEMD Design and Development: Clear, standardized language improves communication among engineers, researchers, and manufacturers working on MEMD innovation.

• Manufacturing Process Optimization: Precise definitions of micromachining and bonding techniques enhance quality control and efficiency in MEMD production.

• Research and Education: This standard acts as a reference resource for educational curricula and technical research, underpinning fundamental concepts in micro-science and engineering.

• Cross-Industry Adoption: With MEMD technologies used in healthcare, automotive, consumer electronics, telecommunications, and aerospace, having unified terms facilitates interdisciplinary collaboration.

• International Trade and Compliance: Adoption of IEC standards ensures consistency that aids regulatory compliance and global market acceptance of MEMD products.

Related Standards

IEC 62047-1 is part of a broader series addressing semiconductor and micro-electromechanical devices. Organizations working with MEMD should consider related IEC standards and resources such as:

• IEC 62047 series: Additional parts covering specific aspects of MEMD beyond terminology, including testing, specifications, and performance criteria.

• ISO/IEC Directives: Guidelines that influence the preparation and maintenance of international standards, providing procedural context.

• Electropedia: IEC's online electronic dictionary offering access to over 20,000 electrotechnical terms, a valuable tool for MEMD professionals.

• Standards on Tribology and Materials Science: Complementary documents covering friction, wear, and material behavior at micro and nano scales.

Keywords: IEC 62047-1, micro-electromechanical devices, MEMD terminology, micro-electromechanical systems, micromachines, microsystem technology, MEMS definitions, micromachining, microtribology, biomimetics, scale effect, micro-science engineering, standards for MEMD, semiconductor devices standards.