Fagor Automation Corporation has developed and introduced a new line of Linear Encoders capable of 50 nanometer resolution. Designed for high performance markets such as precision grinders and the EDM market. In addition, due to the ability of the new product capability of achieving nanometric measurements directly from the encoder without the need for electronic […]
Linear Encoders
How to select, apply and integrate the right encoder for an industrial automation application
Updated June 2016 by Lisa Eitel || by Joe Kimbrell, Product manager, Drives, Motors and Motion, AutomationDirect Encoders are used to determine the position, velocity and direction of motor shaft speed and other mechanical motion. They provide information required for the precise control of a variety of applications, such as positioning a rotary table, pick […]
BEI Sensors Launches New Website
BEI Sensors announces the launch of its fully redesigned website that features improved navigation and functionality. Visitors can easily access an extensive product portfolio with detailed information on optical and magnetic encoders, potentiometers, Hall effect sensors, and a variety of other related position sensing products. The website provides visitors several ways to quickly find product […]
Getting accuracy out of machine tools: Linear encoders eliminate errors from thermal drift
Linear encoders help eliminate errors from thermal drift. || Dr. Jens Kummetz, R&D Manager, HEIDENHAIN, Traunreut, Germany Thermal accuracy of machine tools is becoming increasingly important considering the strongly varying operating conditions in manufacturing. Especially with small production batches that require constantly changing machining tasks, a thermally stable condition can’t be reached. At the same time, […]
The Next Step in Non-contact Sensing
by Eric Mueller, Sensor Magnets Product Manager, Dexter Magnetic Technologies, Elk Grove Village, Ill. Non-contact linear and rotary position measurement is attainable with robust multi-pole magnets Today’s machinery and motion systems have an increased need for accurate, repeatable and reliable measurement of linear and rotary position. The evolving history of position sensing ranges from simple electromechanical […]
Renishaw encoder compatible with Mitsubushi serial communications protocol
Renishaw (www.renishaw.com) has proudly announced that its Resolute absolute optical encoder can now be used in linear formats with Mitsubishi serial communication protocol. This enables the optical encoder to be utilized with Mitsubishi’s MELSERVO-J4 line of servo amplifiers, which are commonly used in various industries such as flat panel display (FPD) manufacturing, electronics assembly, factory […]
New Slim Linear Encoders from RSF
Schaumburg, Ill. – RSF, whose sister company is HEIDENHAIN Corporation, introduces a new slim profile linear encoder series MSA 700 and 800 for metrology applications requiring protection from contamination. The encoders feature generous mounting tolerances, low level backlash and optimized thermal behavior. Typical applications include optical comparators, and video and vision systems. Central to the design […]
Non-magnetic Encoders for High Magnetic Field Environments from NUMERIK JENA
Jena, Germany – NUMERIK JENA, sister company of HEIDENHAIN, now offers a line of linear and rotary encoders that are non-magnetic and that have been tested in environments up to 6 Tesla and have no influence on the machine environment. The encoders also can withstand this high magnetic environment without loss of accuracy or resolution […]
Haydon’s incremental magnetic encoder an alternative to optical encoder
Haydon Kerk Motion Solutions Inc. (www.haydonkerk.com) has introduced a new magnetic encoder that utilizes both full signal processing and analog detection circuitry on single chip. It is available on the one-inch Series 25000 linear actuator. Fully enclosed and extremely compact, the incremental encoder includes both full signal processing and analog detection circuitry from a single […]
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 […]
