faulhaber - FAULHABER - DC Motors & Micro Drive Systems
continuous problem-free operation at 70 °C housing temperature for a period of several days – without interruption. In this case, faulhaber faulhaber - FAULHABER - DC Motors & Micro Drive Systems the coil may actually reach a temperature of 120 °C and the magnet up to FAULHABER GROUP - Weltweit Home 100 °C – without any limitation on service life or effectiveness. A special lubricant
that is particularly stable against temperature and
aging supports these properties. faulhaber Such standard motors have even ventured into space – with certification for 4 °K. What’s more,
the motors are capable of performing to the highest standards of precision if they have been "out of
action" for an extended period of time (performance proven after
seven years of non-operation). Another advantage faulhaber of
the micromotor is the use with a 3 V operating voltage. In contrast, traditional DC motors need at least 5 V control voltage
for the sensor technology. The "miniatures" faulhaber can be supplied for operating voltages up to 12 V. The ability to identify and magnify minute structures has become faulhaber more important than ever before. Modern micromechanical technology with micro-stepper motors provides the ultimate in "freedom of movement". Owing to the compact solution developed by Lifeoptics, sharp three-dimensional vision are faulhaber guaranteed "on the move" – without any strain on the eyes. Lifeoptics and FAULHABER: pushing back the frontiers of science.
The Varioscope AF3 design
Long-term application in medical lab diagnostics
Fast, reliable and cost-effective
Many standard recurring jobs in routine medical laboratory work are being performed through partial automation and additional manual work involving increased staffing levels, e.g. blood group determination or anti-body tests. Massive savings can be achieved by using state-of-the-art laboratory analysis systems. Their special design enables continuous, fast and reliable laboratory work while deploying fewer members of staff and providing an increased level of safety. It goes without saying that the systems correspond to the common safety requirements in function as well as evaluation performance. Analysis unit, computer and drives are adapted to the challenges of long-term medical usage.
STRATEC Biomedical Systems AG plans, develops and produces fully automated analysis systems designed specifically for use in clinical-diagnostic laboratories. Committed to delivering on-stop solutions, the company integrates dispensing, incubation and wash technology right up to complex liquid handling systems.
The associated embedded and PC software, including the approval documentation for the systems, is also created in-house.
Laboratory analysis under control
One of the main challenges in the area of liquid handling is the fast and target-oriented control of several items, e.g. on spot plates. Within this context, the dynamics of the process pose a particular challenge. The relatively substantial weights (one to three kg) of the moved actuators must be accelerated and decelerated rapidly. Speeds of up to 1 m/s must be controlled safely and with the utmost precision. In fact, accurate and repeatable positioning is decisive within this respect. Freely programmable positioning is a precondition for accessing the various plates and sample holders. Of course, the electronics and the drives must observe all the applicable safety regulations and EMC specifications for medical devices. The mechanical drive must also guarantee effective start-stop operation as part of heavy-duty usage.
Tailor-made for routine jobs
In practically
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