Precision mechanics

Precision or fine mechanics is a subdiscipline in engineering that focuses on the design and development of smaller precision machines.

discipline of precision mechanics
science of precision mechanics
science of fine mechanics
fine mechanics
precision mechanical engineering
discipline of fine mechanics

knowledge

cross-sector

Precision mechanics is an essential knowledge of the following occupations:

Precision device inspector: Precision device inspectors make sure precision devices, such as micrometers and gauges, operate according to design specifications. They may adjust the precision devices and their components in case of any faults.
Gunsmith: Gunsmiths modify and repair metal fabricated firearms for special costumer specifications. They use machines and hand tools such as planers, grinders and millers to alter and restore guns, and they may also apply engravings, carvings and other decorative finishing touches to the otherwise finished product.
Precision mechanics supervisor: Precision mechanics supervisors oversee, train and manage workers who fit together complex parts of small-size machines such as measuring or control mechanisms.
Precision engineer: Precision engineers design processes, machines, fixtures and other equipment that have exceptionally low engineering tolerances, are repeatable and stable over time. They ensure prototypes are built and tested and make sure the designs meet system specifications and operational requirements.
Precision mechanic: Precision mechanics manufacture precision metal components for machines and assemble them into functional units. They also build electronic measuring and control components. Precision mechanics use milling, drilling, grinding and honing machines.
Precision instrument assembler: Precision instrument assemblers read blueprints and assembly drawings to assemble precision instruments such as micrometers, gauges, thermostats and utility meters. They collect the different components and piece them together using hand tools or machinery. Furthermore they calibrate the instruments and test their precision.

Precision mechanics is optional for these occupations. This means knowing this knowledge may be an asset for career advancement if you are in one of these occupations.

Clock and watchmaker: Clock and watchmakers make mechanical or electronic clocks and watches. They use precision hand tools or automated machinery to assemble the timing devices. Clock and watchmakers may also repair clocks or watches. They can work in workshops or in factories.
Microsystem engineering technician: Microsystem engineering technicians collaborate with micro-system engineers in the development of microsystems or microelectromechanical systems (MEMS) devices, which can be integrated in mechanical, optical, acoustic, and electronic products. Microsystem engineering technicians are responsible for building, testing, and maintaining the microsystems.

Sensor engineer: Sensor engineers design and develop sensors, sensor systems and products that are equipped with sensors. They plan and monitor the manufacture of these products.
Industrial engineer: Industrial engineers design a vast array of production systems aiming to present efficient and effective solutions. They integrate a varied number of variables such as workers, technology, ergonomics, production flows, and product specifications for the design and implementation of production systems. They can specify and design for microsystems as well.
Mechanical engineer: Mechanical engineers research, plan and design mechanical products and systems and supervise the fabrication, operation, application, installation and repair of systems and products. They research and analyse data.
Electronics and automation vocational teacher: Electronics and automation vocational teachers instruct students in their specialised field of study, electronics and automation, which is predominantly practical in nature. They provide theoretical instruction in service of the practical skills and techniques the students must subsequently master for an electronics and automation-related profession, such as electrician or technicians involved in automating production processes. Electronics and automation vocational teachers monitor the students’ progress, assist individually when necessary, and evaluate their knowledge and performance on the subject of electronics and automation through assignments, tests and examinations.
Rolling stock engineer: Rolling stock engineers design and oversee the manufacturing process and installation of rail vehicles, including locomotives, carriages, wagons and multiple units. They design new trains and electrical or mechanical parts, supervise modifications and resolve technical problems. They also perform routine maintenance duties to ensure that trains are in good condition and meet quality and safety standards.
Microsystem engineer: Microsystem engineers research, design, develop, and supervise the production of microelectromechanical systems (MEMS), which can be integrated in mechanical, optical, acoustic, and electronic products.
Electrical engineer: Electrical engineers design and develop electrical systems, electrical equipment, components, motors, and equipment with the feature of energy transmission. They engage in large scale projects such as the design and maintenance of power stations, and the distribution of power to smaller applications such as household appliances.
Automotive engineer: Automotive engineers design and oversee the manufacturing process and operation of motor vehicles such as motorcycles, cars, trucks, buses and their respective engineering systems. They design new vehicles or mechanical parts, supervise modifications and resolve technical problems. They make sure the designs comply with cost specifications and other constraints. They also conduct research studying environmental, energy and safety aspects.
Optical engineer: Optical engineers design and develop different industrial applications with optics. They have knowledge of light, light transmission principles, and optics in order to design engineering specs of equipment such as microscopes, lenses, telescopes, and other optical devices.
Optomechanical engineer: Optomechanical engineers design and develop optomechanical systems, devices, and components, such as optical mirrors and optical mounts. Optomechanical engineering combines optical engineering with mechanical engineering in the design of these systems and devices. They conduct research, perform analysis, test the devices, and supervise the research.
Marine engineer: Marine engineers design, build, maintain and repair the hull, mechanical, electronic equipment and auxiliary systems such as engines, pumps, heating, ventilation, generator sets. They work on all types of boats from pleasure crafts to naval vessels, including submarines.
Application engineer: Application engineers deal with the technical requirements, management, and design for the development of various engineering applications, such as systems, new product designs, or the improvements of processes. They are responsible for the implementation of a design or process improvement, they offer technical support for products, answer questions about the technical functionality and assist the sales team.

References

1. Precision mechanics – ESCO