MachineBuilding.net Technical Articles Index
Tribo makes all the difference in plastic bearings
Rob Dumayne, Director at igus, reviews developments in plastic bearings, and how industrial manufacturers can use them to produce cost savings while increasing their environmental credentials.
Thermal imaging and dimensional measurement of microelectronics
Chris Jones, Managing Director at Micro-Epsilon UK, discusses how the latest thermal imaging cameras and confocal displacement sensors are helping companies inspect a variety of electronic devices, circuit boards and MEMS.
Calibrating crimp tools, torque wrenches and weighing scales
All instruments and measurement tools drift over time and will need calibration. Standards and traceability are closely related. The latter refers to procedures and records demonstrating that calibrations accurately represent the measurements explain Ibrahim Ibrahim and Eddy Jones of calibrate.co.uk.
Gearing up – making the right choice for gearbox design
Selecting the correct design of gearbox for your application can be a crucial decision that will affect performance, efficiency, reliability and cost. So, having a good understanding of the basic principles and suitable applications is essential. Dave Brown, Sales Manager at Brevini, offers some technical guidance.
Sensors 101: understanding sensors within a fluid control system
In the world of fluid control systems today, very little can be achieved without the raw data supplied by sensors, which need to be carefully specified to ensure that they are suited to their application. These sensors can help facilitate a variety of tasks from displaying process information and performing control functions to operating alarms, but each one has to communicate information to a process controller. Kieran Bennett, of process control specialist Bürkert, looks at the range of sensors available, the different technologies used in their design and how the application affects the specification.
Industry 4.0 unplugged
Industry 4.0 is a big concept and a hugely popular buzzword across manufacturing. It originated at the Hanover Messe a couple of years ago, when Siemens defined it as the computerisation of manufacturing, including transition to higher levels of interconnectivity, smarter plants and communication between equipment.
Automation and data transparency in the bakery
Pressure on prices is rising in the bakery market. Of particular concern is the increasing pressure from the discounters who are competing with cheap products baked freshly in store. At the same time, productivity and profit margins are low in the food processing industry in comparison with other producing industries. Above all, small and medium-sized operations are facing the challenge of competing in price terms with the discounter and supermarket offers manufactured largely on automated monolines. To stay competitive in the long term, operations are increasingly looking for opportunities to increase efficiency in production while at the same time reducing energy consumption. Reliable characteristics and the collection and accurate analysis of process and production-related data provide the necessary transparency.
New guarding standard EN ISO 14120 tightens requirements
Following final approval by the European Commission, from September 2014, EN ISO 14120 (Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards) will replace EN 953.