Encoder manufacturers are making sure that their offerings keep pace with broader technological changes and the demands of the market. For example, more powerful motion controllers and drives have spurred a rise in more sophisticated automation systems across a range of industries and applications. Robotics in particular is one area that continues to see growth, […]
Encoders
New encoders integrate easily with small motors
HEIDENHAIN’s new PressFit rotary encoders let small-motor manufacturers easily incorporate feedback devices into their designs. The new ExI 11xx encoder series features a unique compact design that allows fast and simple mounting by press-fitting into a motor housing while still allowing surrounding space for cables and seals. HEIDENHAIN’s PressFit encoders are made for integration into […]
Speed sensor optimizes main spindle on milling/turning machines
The new WMK 3010S rotational speed sensor from AMO is now available, and provides users of milling and turning machines a better option for operation of their main spindle. Besides providing speed data, the WMK 3010S also supports the capturing of operating status data of that spindle, thus optimizing many costs related to the operation […]
POSITAL’s explosion-proof rotary encoders earn ATEX/IECEx Certification
POSITAL’s explosion-proof IXARC rotary encoders have been certified to comply with ATEX/IECEx directives for Category 3 electrical products. These devices are suitable for use in Zone 2 and Zone 22 conditions (potential exposure to hazardous levels of explosive gases and flammable dust) and are ideal for oil and gas installations, chemical plants, woodworking operations, and […]
SIKO expands encoder offerings with industrial Ethernet versions
SIKO GmbH is expanding its broad portfolio of encoders with new Industrial Ethernet versions. The new encoders offer answers to the requirements of complex machinery and Industry 4.0. The optical based WV5850 and WH5850, in either single or multi-turn versions, offer high resolution and quick response in applications requiring extreme precision and fast response times. […]
New inductive encoders for challenging machine environments from Leine Linde
With innovative new features designed into the already-robust line of Leine Linde rotary encoders, the new M500 encoders are now making their debut. These bearing-less inductive encoders promise machine manufactures and owners high life expectancy, as well as increased motion control performance in extreme environments and often in a smaller, lighter size. Several variants of […]
Heavy-duty encoders from Wachendorff sport IP69k protection
Wachendorff Automation now features a heavy-duty variant in the company’s compact 36-mm design in its range of incremental encoders in the WDGP series, as well as absolute encoders in the WDGA series. This version is characterized by a high bearing load of 300 N axial and radial, as well as the increased protection class of […]
New shafted miniature encoder from US Digital
US Digital has expanded its line of miniature encoders with a new shafted encoder. The S16 Micro Optical Shaft Encoder is about 40 percent smaller than US Digital’s next smallest shafted encoder, the S4T, but comes with higher resolution — up to 4,096 CPR before quadrature — and comes with index. “This is going to […]
Compact 36-mm absolute rotary encoders with analog interface
The new AV3650M and AH3650M absolute rotary encoders from SIKO combine precise and reliable position measurement in an extremely compact housing. The absolute position values are transmitted via several integrated analog interfaces, such as 0 to 10 V, 0 to 5 V and 4 to 20 mA. These encoders use the magnetic measuring principal, with […]
What are interferometric laser encoders and where are they used?
Optical encoders such as glass scales are often used for linear position measurements that require micron-level resolution. But applications in industries such as semiconductor and aerospace — especially those that involve optics — require measuring capabilities in the nanometer and even picometer ranges, beyond the resolution of most scale-based optical encoders. For these applications, direct, non-contact […]
