Construction World February 2018

Ultra-compact sensor Instrotech is offering SIKO MSC500 the latest stage of development in ultra- compact magnetic sensors for industry as well as machine and plant construction. Common applications for SIKO’s latest compact sensors include linear actuators, stop adjustment for saws, and even measurement of the tracking of solar plants.

The sensor measures paths, angles or rotational speeds – contactless and wear-free – in conjunction with the associated magnetic tapes or magnetic rings. The sensor reads the magnetic code of the magnetic tape or magnetic ring incrementally. This information is converted into digital square-wave signals and sent to the downstream electronics. The SIKO magnetic sensor MSC500 constitutes a significant development over previous MagLine magnetic sensors in terms of their performance and integrated technology. The sensor includes a clever, multicoloured status LED that aids in both commissioning and standard operation. The correct distance between the magnetic band or magnetic ring is can be monitored visually. If the reading distance between sensor and magnetic tape/magnetic ring From the biggest CNC machines to the smallest screws, from the loggers of the great outdoors to sleek laminated flooring, WoodEX for Africa plays host to the most specialised, yet comprehensive range of equipment, tools, machinery and wood products available on the market. While WoodEX for Africa’s exhibition is a focused event, its showing has been carefully cultivated over the years to include a wide-ranging representation of products and services. According to WoodEX for Africa Organiser, Stephan Jooste, “From the start of WoodEX in 2012, the show carried both indoor and outdoor exhibition areas to showcase products optimally, with big names like Wood-Mizer, CMC Woodworking Machinery, WoodTech, Geerlings, Bosch, De Walt and Vermont Sales, among others, proudly taking space at the show.” “Heavy forestry and wood-processing equipment and machinery are best positioned outdoors, not just for practical reasons, but for exhibitors to demonstrate their equipment and machinery put to the test in its natural environment. The outdoor exhibit has always had a special vibrancy of its own with highlights over

is excessive, it will be indicated by the blue LED. A green LED indicates an intact power supply, while a yellow LED indicates that the encoded path information is being read correctly from the magnetic tape or the magnetic ring. Another new feature is the plug connection right on the sensor. The combination of a pluggable version and the status LED along with its unique compact design allows installation even where space is limited. This enables quick and accurate installation of the system and saves installation costs. The new robust and resistant plastic housing can be a drop in replacement for existing designs of MagLine magnetic sensors. The sensor provides digital square- wave signals with resolutions ranging from 0,1 mm to 0,001 mm, depending on the years including exciting portable sawmill demonstrations, three-wheeler testing as well as a chainsaw wood carving competition.” Indoors at the well-equipped Gallagher Estate in Midrand, WoodEX for Africa showcases large CNC machines, woodworking machinery and equipment, veneering equipment, ply woods, tooling, fixtures and fittings as well as paints and coatings, and industry associations, making the show the most inclusive showcase of timber and related products and services on the continent. Rounded off with its highly-anticipated Timber Talks, WoodEX for Africa has something on offer for every timber professional looking to enhance their knowledge and understanding of the trade. “WoodEX for Africa’s well-rounded offering to both exhibitors and visitors alike makes for a multi-faceted exhibition of the top timber and related products and services available on the market, underpinned by industry expertise and a trade looking to the future,” says Jooste, concluding, “We are delighted to announce that Early Bird bookings for exhibition space at the show are now open and we

sensor type. The optional cable extension KV1C in different cable lengths from one to 20 meters allows customers to decide which signals are actually used. The cable extension is available in 4, 5, 6, or 8-wire versions. This enables controls schemes from a simple A+B signal up to the evaluation of inverted signals and the periodic index signal the same sensor. All these signals are already integrated in the standard version. The sensor can even optionally be equipped with fixed or flexible reference point detection. Using the programming tool PT5500, parameters such as resolution and pulse interval can be changed and the desired application customised. This reduces the number of versions, saves warehouse logistics costs and will shorten delivery times. 

Gateway to Africa’s timber trade

As the largest timber trade exhibition on the continent, WoodEX for Africa is considered the gateway to Africa’s timber trade.

encourage our exhibitors to secure their space early to unlock maximum exposure for their brands.” WoodEX for Africa will be taking place from 11-13 July 2018 at Gallagher Estate in Midrand. Early Bird bookings for the event are now open. Exhibitors are encouraged to secure their space early to unlock maximum exposure leading up to the event. For more information about exhibition space, contact Annelize on +27 (0)21 850 8846, +27 (0)81 775 5859 or email info@ woodexforafrica.com. 

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CONSTRUCTION WORLD FEBRUARY 2018