Medical Technology
Absolute exposed linear encoder For high accuracy and large measuring length Measuring and production equipment in the semiconductor industry Pick-and-place machines Measuring machines Direct drives Absolute position values over a large measuring length High resolution Compact dimensions Easy mounting, simple diagnostic functions METALLUR graduation on steel tape, glass or glass ceramic Measuring step To 1 nm Accuracy grade To ±1 µm Measuring lengths Up to 28 m Traversing speed Up to 10 m/s Interface EnDat 2.2, Fanuc, Mitsubishi, Panasonic LIC 4100
Incremental exposed linear encoder For high traversing speed and large measuring lengths Machine tools for sheet metal working Measuring machines Direct drives Incremental and absolute versions available High signal quality Insensitive to magnetic interference Easy mounting, simple diagnostic functions Steel scale tape with absolute track Signal period To 10 µm (500 µm) Accuracy after linear error compensation To ±3 µm Measuring lengths Up to 32 m Interface 1 V PP, TTL LMT/LMK
RENCO Incremental rotary encoder Without integral bearing Feedback systems for stepper and BLDC motors Metrology Very compact design 38.1 mm, height 14 mm Simple mounting through self-centering slide-lock mechanism High signal quality through OPTO-ASIC technology Up to 10 000 signal periods/rev U, V, W block commutation Interfaces: Differential line driver as per RS422 or single-ended driver output Operating temperature range 30 C to +115 C R35i
Absolute rotary encoders without integral bearing With inductive scanning Torque motors for production machines General drive technology Especially sturdy Generous mounting tolerances Simple installation Multiturn function through battery-buffered revolution counter (EBI 4000) Also available with functional safety Hollow shaft diameter 90 mm/180 mm System accuracy ±25 /±40 Shaft speed 6000 rpm Interface EnDat 2.2, DRIVE-CLiQ DRIVE-CLiQ is a registered trademark of SIEMENS AG. ECI 4000 EBI 4000
Solutions for medical technology precise, reliable and long-lasting HEIDENHAIN offers a comprehensive range of products for linear and angle measurement suited to the many kinds of tasks in medical technology applications. High positioning accuracy, highest reliability and compact design are decisive features in the sensitive field of medical technology. Applications for diagnosis High-resolution images, low exposures of patients to radiation, and defined positioning of patients play central roles in diagnostic imaging procedures, such as computer tomography (CT) and magnetic resonance imagining (MRI). The measurement technology from HEIDENHAIN makes linear and rotatory axes with high resolution possible, in order to ensure maximum patient comfort. Applications for therapy In therapeutic devices such as radiation oncology, where cancer cells are destroyed by radiation, patient safety is the main concern. Excessive exposure to radiation can lead to irreversible damage to healthy cells and tissue. The measuring technology from HEIDENHAIN provides the precise position information necessary in order to focus a therapeutic beam on exactly the right position in the patient s body. Applications in the laboratory Modern medical laboratories are characterized by highly automated processes which permit a very high throughput and minimize the use of reagents. In these applications, encoders from HEIDENHAIN permit highest traversing speeds in linear axes, resulting in reliable and repeatable positioning motions. You can find more information at: sps.heidenhain.de 11/2017 H Printed in Germany DR. JOHANNES HEIDENHAIN GmbH Dr.-Johannes-Heidenhain-Straße 5 83301 Traunreut, Germany { +49 8669 31-0 +49 8669 32-5061 E-mail: info@heidenhain.de www.heidenhain.de