Resolution is a fundamental specification and one of the most important factors when selecting an encoder. For linear encoders, resolution designates the number of measuring units per distance (inch or millimeter), whereas for rotary encoders, it refers to the number of measuring units per revolution (also called pulses per revolution, or PPR) or per degree of […]
linear encoder
Linear encoders for motion applications
Whether a linear system uses servo or stepper motors, adding a linear encoder can improve the performance of the machine and the quality of the process. In servo applications, the motor’s rotary encoder monitors its speed and direction, but a linear encoder monitors the load’s actual position. When stepper motors are used, position monitoring is especially important, […]
Advanced Features Set New Tiny Linear Encoder Apart
RSF Elektronik has released the MS 15 optical kit style linear encoder with the most advanced features available in the smallest mechanical profile in the industry. Available in North America through parent company HEIDENHAIN Corporation, the MS 15 is suited for motion applications in various industries such as metrology, semiconductor, medical and automation. The MS […]
Instron Equips Linear-Torsion Tester with Renishaw Encoders
Instron, headquartered in Massachusetts, USA, is a global market leader in the materials testing industry. It manufactures and services a comprehensive range of materials testing equipment and accessories for the research, industrial and academic sectors. A variety of Instron systems test samples ranging from components for jet engines to medical syringes. Instron has just launched […]
New Linear Position Transducer with VARAN Bus Interface from Balluff
Florence, Ky. – Balluff announces the Micropulse AT Linear Position Transducer with the VARAN Bus interface. It is able to track the location of up to four position-marker magnets. The transducer outputs a start/stop signal, which is used to calculate the position of each magnet using the transducer length and resolution. It’s available in a non-contact, floating magnet […]
New IP67-Rated LMB-410 spar linear encoders from AMO Corporation
AMO Corporation is proud to launch the all-new IP67-rated LMB-410 spar linear encoders at the IMTS 2010 in Chicago. Available through CNC Design Pty Ltd (www.cncdesign.com) – a Melbourne-based control and automation specialist, the new LMB-410 measuring scales feature a stainless steel carrier providing robust measuring/position feedback and performance comparable to linear optical encoders. The […]
RSF Open Linear Encoder
A new open linear encoder (no housing on scale) equipped with a unique integrated mounting control is now available from RSF. Called the MS 25, this RSF encoder utlizes a tricolored LED directly at the reading head enabling the user to gage if the mounting and subsequent measurement readings are optimal. It is available in […]
AMO Corporation’s new IP67-Rated LMB-410 Spar Linear Encoder
AMO Corporation (www.amo-inc.com) is proud to announce the release of the new IP67-rated LMB-410 Spar Linear Encoder, which will be spotlighted at the 2010 International Manufacturing Technology Show (IMTS) at McCormick Place, Chicago on September 13 to 18. The company’s stall will be found in Booth #E-5220 inside the Quality Assurance Pavilion located in the […]
FASTRACK Linear Encoder System from Renishaw
Renishaw’s new FASTRACK linear encoder scale system brings high accuracy, stainless steel construction and quick, easy installation to large, sectional machines used in flat-panel display and photovoltaic manufacturing applications, as well as large CMMs that require removal of the scale for transit. Also ideal for linear motors with aluminum substrates, and applications where thermal expansion […]
SICK STEGMANN Introduces TTK70 Motor Feedback System
DAYTON, OH – SICK STEGMANN, INC. introduces the TTK70 Motor Feedback System. The TTK70 is an absolute, non-contact linear measuring system that delivers measuring lengths up to 4,000 mm, resolution of <1 μm and system accuracy of <10 μm, at operating speeds up to 10 m/s. The result is precise and highly reliable absolute position […]
