September 2004Maintenance, Test & Measurement, Calibration
The newly developed Laserscale, model BL55, is claimed to be the fastest high-resolution scale on the market today. The new design provides a combination of resolution, accuracy and speed that satisfies the highest requirements of machine tool and measuring machine manufacturers.
The Laserscale interferometer measuring principle with 1,6 µm grating can achieve a response speed up to 3 m/sec. The resulting analog sine wave output has a signal period of 0,4 µm. The scales are also available with A/B phase signal (RS422) output with resolutions of 10, 50 and 100 nm. The 50 and 100 nm resolution scales are capable of speeds of 1 m and 2 m/sec respectively. Higher resolutions with increments as low as 1 nm are available on request.
The presence of interpolation error is almost eliminated due to the extremely small signal period of 0,4 µm. This is a particularly important feature in the manufacturing process of high precision surfaces - and in the accurate control of linear motors. The scale is available in three versions:
* BL55-RU: Shielded type with reference point.
* BL55-NE: Compact open type without reference point.
* BL55-RE: Open type with reference point.
For more information contact Wim Annandale, ATI Systems, 016 986 2267, www.sonypt.com
WearCheck leads the way in condition monitoring Wearcheck
Maintenance, Test & Measurement, Calibration
Minimising maintenance costs of mining and power-generating machinery and maximising its operational efficiency – these goals form the foundation of the proactive/preventive maintenance services provided by the expert technicians at condition monitoring specialist, WearCheck.
Read more...Collect data three times faster SKF South Africa
Maintenance, Test & Measurement, Calibration
SKF has extended its renowned Microlog Analyzer family of data collection devices with the addition of the Microlog Analyzer dBX. Currently SKF’s most powerful diagnostic tool, this cutting-edge device redefines diagnostic capabilities, enabling users to take measurements three times faster than its predecessor.
Read more...Integrated liners for the mining industry
Maintenance, Test & Measurement, Calibration
Multotec has developed a range of composite integrated mill liners in response to the needs of local and international mining clients.
Read more...The criticality of maintenance in the water and wastewater segment Schneider Electric South Africa
Maintenance, Test & Measurement, Calibration
In a time of water shedding, climate change and ageing infrastructure, the importance of maintenance and support in the water and wastewater segment cannot be overstated.
Read more...Quality test tools save costs at pulp and paper mill Comtest
Editor's Choice Maintenance, Test & Measurement, Calibration
A case study on how preventive maintenance and a few good test tools avoided unnecessary motor replacements at a pulp and paper company.
Read more...The logical solution to oil and gas industry corrosion
Maintenance, Test & Measurement, Calibration
The consequences of corrosion in the oil and gas industry can be astronomical. The simple culprit is metal reacting with oxygen and moisture, degrading it back to its natural state.
Read more...Lube tip: foaming is affected by oil level Wearcheck
Maintenance, Test & Measurement, Calibration
In a circulating system, it is crucial to check the oil level before introducing anti-foam agents to address a foaming problem.
Read more...Microfine filtration boosts fuel quality and reduces equipment failure
Maintenance, Test & Measurement, Calibration
The path to contamination-free fuels relies on a combined effort from refiners to transporters, storage depots, handlers and end users. Prior to use, fuels can be polished with multi-pass microfine filtration systems such as those exclusively manufactured by ISO-Reliability Partners.
Read more...Supporting capital investment in machinery
Maintenance, Test & Measurement, Calibration
Industrial and mining operations are under increased financial pressure in the current economic and social climate in South Africa. This means that when businesses make capital investments in new equipment, they need to be sure that the machinery will function optimally for as long as possible.
printer friendly version