December, 2016
www.us-
tech.com
PI Intros High-Speed Three-Axis Piezo Motion Stage
Auburn, MA — PI (Physik Instrumente) has intro- duced its P-616 NanoCube® three-axis piezo scan- ner, a redesign of the company’s successful P-611, 3D positioning stage. Based on a parallel-kinemat- ic design, with only one lightweight moving plat- form for all three axes, higher precision and dynamics are available in a more compact pack- age. As the newest miniature multi-axis stage from PI, the P-616 NanoCube is also the company’s smallest and lightest system with capacitive feed- back delivering 100 µm travel range. The positioner is operated by the company’s
new E-727 digital servo piezo controller. Compared to conventional analog piezo controllers, it offers the advantage of higher linearity, faster settling and scanning speed, and easy access to all motion parame- ters. The positioner comes with a soft- ware package which has drivers for LabVIEW, dynamic libraries for Windows and Linux, and MATLAB. Interfaces include USB, SPI, RS-232, and analog. It also supports functions such as wave generation, data record-
BEI Kimco: Reliable and Quiet Brushless DC Motors
Vista, CA — BEI Kimco has released two new types of brushless DC (BLDC) motors designed to meet the high-performance motor require- ments for laboratory centrifuge machines. Centrifuges are used in biology, chemistry and hospital labs to rapidly spin and separate liquid samples into layers for analysis. These machines have varying re - quirements in motor functionality and size, as well as speeds that can range from just a few thousand RPM to higher than 50,000 RPM.
NanoCube three-axis piezo scanner.
ing, auto zero, and I/O triggering. The stage is driven by ceramic-encapsulated,
preloaded PICMA® piezo actuators that provide better performance and reliability than conven- tional insulated piezo actuators. Actuators, guid- ance, and sensors are maintenance-free, not sub- ject to wear, and offer extraordinary lifetime and cost-effectiveness. According to the company, in reliability tests carried out by NASA/JPL the actu-
ators survived 100 billion cycles without failure. Contact: PI (Physik Instrumente) L.P., 16
Albert Street, Auburn, MA 01501 % 508-832-3456 fax: 508-832-0506 E-mail:
info@pi-usa.us Web:
www.pi-usa.us
Page 57
Selective Conformal Coating - Protective coating of electrical components
Brushless DC motor. The DIT11-15 and DIH40-49
meet the necessary specifications of individual centrifuges, including oper- ating speeds approaching 25,000 RPM. While the DIT11-15 motor delivers relatively moderate torque levels of 3.0 oz/in., given its size of 1.1 x 1.3 in. (28 x 33 mm), it does incorpo- rate integral drive electronics for a more simplified external control scheme. The DIH40-49 design is capa- ble of power levels up to 500W in a size of 4 x 4.9 in. (10.2 x 12.5 cm). The two brushless motors operate with very low noise, due to a precision rotor
system and special bearings. Contact: BEI Kimco, 1499
Poinsettia Avenue, Suite 160, Vista, CA 92081 % 760-597-7042 fax: 760-597-6320 E-mail:
sales@beikimco.com Web:
www.beikimco.com
› Greatest possible process reliability › Up to 4 heatable nozzles › Highest coating accuracy › All-in-one lacquering
Protecto Dispensing
For more information visit
www.rehm-group.com or call + 1 770 442 8913
Jetting
Dispensing Spraying
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44 |
Page 45 |
Page 46 |
Page 47 |
Page 48 |
Page 49 |
Page 50 |
Page 51 |
Page 52 |
Page 53 |
Page 54 |
Page 55 |
Page 56 |
Page 57 |
Page 58 |
Page 59 |
Page 60 |
Page 61 |
Page 62 |
Page 63 |
Page 64 |
Page 65 |
Page 66 |
Page 67 |
Page 68 |
Page 69 |
Page 70 |
Page 71 |
Page 72 |
Page 73 |
Page 74 |
Page 75 |
Page 76 |
Page 77 |
Page 78 |
Page 79 |
Page 80 |
Page 81 |
Page 82 |
Page 83 |
Page 84
