What is a resolver for
A resolver resp angle encoder is used in all applications where the angle respectively the angular position of a mechanical part must be determined. The measuring signal of the sensor is used as information in a corresponding device. Depending on the application, the signal is needed to ensure a monitoring function or as an information signal to control a control system. Admotec solutions are economical inductive sensors resp signal transmitters and ideal for doing such tasks.
Industries that use resolver solutions
Our rotasyn is used in a wide variety of industries and applications. The chemical, energy, engineering, aerospace, automotive and marine industries are examples, but only a part of the markets where angle encoders are used.
Cost-effective and reliable angle encoders — it’s possible
Although not new in principle, the rotary electrical transformer as an angle measurement solution assert themselves as a cost-effective and extremely robust solution. Especially in applications where reliability and longevity is required, the Admotec solution is is preferred. Add to this the fact that hardly a comparable sensor is able to perform its services under such difficult conditions. A good example is oil production on the high seas. A brushless rotasyn is virtually free of wear. Other concepts, such as optoelectronic systems, are always expected to pollute and, in some cases, become contaminated and therefore at times fail.
Robustness of our devices
The robustness of our solution makes the devices resistant to extreme temperature fluctuations. They can be used between -196 ° C to approx. + 220 ° C. A conventional sensor also has windings on the rotor, which often limits their use for more demanding applications. High speeds or wet environments (oil bath) are usually the limiting criteria for reliable operation of a conventional resolver solution. With the Admotec standard angle encoder exactly these two criteria are not perfectly fulfilled. The patented rotor has no windings. This fact optimally solves the number of revolutions and material robustness and significantly increases the reliability.
Standard or custom tailored measurement solution – the decision is yours
We offer two product groups to accomplish this task:
- Our standard and
- our custom resolver versions as single or multi speed versions.
All our products are dependable and suitable for use in harsh environments and in difficult conditions where other products fail.
